12-1253 (SFD) Soil Investigationv <
PRELIMINARY SOIL INVESTIGATION
OF
TRACT 20328
LA QUINTA, CALIFORNIA
for
Sand Pebble Country Club
Box 867
La Quinta, California 92253
November 1984
B -14796 -PI
OCT 22p012 D
By
BUENA ENGINEERS, INC.
1731-A Walter Street
Ventura, California 93003
8051642-6727
Field Office
619/324-8614
e0 -
o F�-rLC-{
CITY OF LA QUINTA
BUILDING & SAFETY DEPT.
APPROVED
FOR CONSTRUCTION
DATE I 't t3 gy4L-t►ES
''r l Z- t2'r It,
:i
v <
PRELIMINARY SOIL INVESTIGATION
OF
TRACT 20328
LA QUINTA, CALIFORNIA
for
Sand Pebble Country Club
Box 867
La Quinta, California 92253
November 1984
B -14796 -PI
OCT 22p012 D
By
BUENA ENGINEERS, INC.
1731-A Walter Street
Ventura, California 93003
8051642-6727
Field Office
619/324-8614
e0 -
o F�-rLC-{
CITY OF LA QUINTA
BUILDING & SAFETY DEPT.
APPROVED
FOR CONSTRUCTION
DATE I 't t3 gy4L-t►ES
''r l Z- t2'r It,
November 27, 1984
INTRODUCTION
Scope and Purpose:
B -14796-P1
84-11-216
This report presents results of a soil mechanics investigation to determine soil
conditions, bearing values and any other conditions that would influence the proposed
site development. It is proposed to develop these 360 acres into single family and
condominium units a -round a golf course with a club house and a tennis complex.
Swimming pools and other recreational facilities are included in the development.
Field work was initiated on November 6, 1984, in which a total of ten (10) borings
were drilled. Core samples were taken in the drilled holes where possible with a split
ring sampling tube and blow counts were recorded when driving the sampling tube in
accordance'with ASTM D 1586. Samples were field logged, returned to the laboratory,
evaluated and tested. Results of this field exploration and laboratory tests which form.
the basis of our recommendations are presented in the attached appendix.
Site Location and Conditions:
The site is located on the east side of Avenida Bermudes and south -of 52nd Avenue in
La Quinta, California. Topographically the site is in a broad valley at the base of a
ridge. The surface is covered with moderate brush and it is quite rocky.
November 27, 1984 . -2- B -14796-P1
84-11-216
SOIL MECHANICS
Bearing soils within the proposed construction site are considered to be in the non -
expansive range showing expansion indices of zero when tested by the UBC "Expansion
Index Test Method."
Bearing values were determined from direct shear tests which were run at ninety
percent of maximum density under conditions of saturation. For spread footings, these
calculations were performed using Terzaghi's formula for cohesive and non -cohesive
soils, assuming local and general shear failure with a factor of safety of 2.5.
Additional testing performed were direct shear at in-place densities and/or .remolded
to ninety percent of maximum density, consolidometer and hydrometer analysis. All
values have been summarized under "Test Results" in the appendix of this report.
RECOMMENDATIONS AND CONCLUSIONS
As was indicated, bearing soils within the proposed construction site show expansion
indices of zero when tested by the UBC "Expansion Index Test Method." Therefore, all
footings and slabs can be designed for soils in the weighted expansion category of 0-20
as described in the Uniform Building Code Table 29-A in the appendix of this report.
This table is quite explicit in giving footing width, footing depth, and reinforcement
for foundations for 1, 2 and 3 -story structures. Additionally, this table gives slab
thickness, reinforcement, total thickness of sand with vapor barrier, and premoistening
November 27, 1994 -3- 13-14796-P1
84-11-216
control prior to pouring concrete in both foundations and slabs. It should. be noted that
this table: is for expansive soil characteristics only; and any more restrictive structural
considerations or lending institution requirements will govern design.
It is advisable to reinforce the bearing footings for all structures because of the
variations in the underlying soils, primarily silt content. The variation in moisture
contents caused by irrigation of the golf course adversely affects the underlying siltier
soils causing differential consolidation and movement. One #4 bar continuous in all
bearing footings is recommended.
Consolidation tests and in-place densities show a varying potential for.settlement and
an adverse effect of adding moisture. The consolidation tests indicate a susceptibility
to water at the in-situ conditions. Therefore, recompaction of the bearing soils is
recommended. Prior to any grading it is recommended that all areas be thoroughly
moistened by a sprinkler system such that near optimum moisture results at depths of
at least three feet below grade. This will allow compaction in fill areas and properly
condition the material in cut areas for use in fills. In cut areas deeper than the depth
of moisture penetration additional sprinkling is recommended so that fill materials are
thoroughly moistened prior to placement in the fills.
Special consideration shall be given to several factors involved in the grading of the
site, some of which will depend upon the specific location of buildings or other
facilities. Any areas that have a silt layer on the surface from repeated standing
water from storm drainage shall be processed by removing the silt layer prior to any
premoistenino. The silt should be mixed with Cleaner sands on the site and used as fill.
The cleared areas of silt removal may then be premoistened and processed as indicated
elsewhere in this report.
November 27, 1984 -4- 8-14796-p1
84-11-216
The area of test hole #2, 3, 9 and 10 is a very silty material and will be highly
susceptible to variations in moisture, especially the addition of moisture. Also the
upper soils in this area are relatively loose and will require recompaction prior to
placing fill or, starting construction.
General Grading, Golf 'Course
In the golf course areas the areas to receive fill, after being cleared of organics and
other foreign materials, should be thoroughly, presoaked by sprinklers or water wagons
so that at least optimum moisture is obtained to a depth of three feet. The surface
should then be compacted, using heavy vibrating equipment, to a minimum of eighty-
five percent (85%) of maximum density. Fill materials should be placed in thin layers,
moistened to a minimum of ninety percent of maximum density. In cut areas the
finished grade should be moistened by means of sprinklers or water wagons so at least
optimum moisture is obtained at a depth of three feet. Finished grade should then be
compacted, using vibrating equipment, to at least eighty-five percent (85%) of
maximum density.
Single Story Structures
Areas to receive three feet or more fill should be prepared by presoaking with
sprinklers or water wagons so that at least optimum moisture is obtained at a depth of
three feet below original grade. The surface should be compacted by means of heavy
vibrating equipment so that the upper one foot is at least ninety five percent (95%) of
maximum density. In areas where silt predominates such as around test hole #2, 8, 9
and 10, the existing soils shall be removed to a depth of two feet. The exposed surface
scarified,
November 27, 1984 -5- B -14796-P1
84-11-216
brought to at least optimum moisture and compacted to a minimum of 95% of
maximum density. Fill material should then be placed in thin layers at near optimum
moisture and compacted to a minimum of ninety percent of maximum density.
Areas that are to receive less than three feet of fill and in cut areas, should be
undercut to a depth of three feet below finished grade and at this grade the soils
should be moistened such that at least optimum moisture is obtained at a depth of
three feet. The exposed surface should be compacted -by means of heavy vibrating
equipment so that rhe . upper one foot is at least ninety-five (95%) of maximum
density. Fill material should then be placed in thin layers at near optimum moisture
and compacted to a minimum of ninety percent of maximum density.
These grading requirements apply to building areas and at least five feet beyond
building limits.
Club House
Soils within the building area and at least ten feet beyond the building limits should be
removed to a minimum of three feet below present grade or five feet below the
bottom of the footings, whichever is lower. The exposed surface should be moistened
by means of sprinklers or water wagons such that at least optimum moisture is
obtained at a depth of five feet below the exposed surface: The exposed surface
should be compacted by means of heavy vibrating equipment so that the upper one foot
is at least ninety-five percent (93%) of maximum density. Fill material may then be
placed in thin layers at near optimum moisture and compacted to a minimum of
ninety-five percent (9546) of maximum density.
November 27, 1984 -6- 8-14796-P1
84-11-216
Swimming pools and Spas
Where swimming pools and spas are bottomed below the depth of compaction and
moisture addition, it is recommended that the pool and spa excavation be thoroughly
soaked. Moisture penetration should be to at least optimum moisture at a depth of
three feet below the bottom. After soaking, the bottom should be compacted by some
type of mechanical compactor or dynamic compactor.
Miscellaneous Structures
Preparing the areas for miscellaneous structures such as, foot bridges, entrance posts,
sign foundations etc., shall include premoistening and compaction as noted for single
story structures except that density of the upper one foot can be limited to a minimum
of ninety percent of maximum density.
Samples tested showed a significant tendency to consolidate under a constant load
when water was added to the sample. Because of this, it should be possible to achieve
the necessary depth of compacted material by heavily watering and compacting from .
the surface. The depth of compaction shall be confirmed by testing, and if insufficient
depth is obtained by compacting from the surface, it will be necessary to undercut the
areas so that compaction is obtained to the required depths. The ninety-five percent
(95%) density requirement will only apply to the recompaction of original ground and
in the fill for the clubhouse. Otherwise fill material should be compacted to a
minimum of ninety percent of maximum density.
November 27, 1984 -7- 8 -14796 -Pi
84-11-216
It should be noted that in clearing the property preparatory to grading operations,
skimming surface vegetation and cleaning the site in general, a loss up to two (2)
inches can be anticipated over the area. In removing and replacing soils as compacted
fill, a shrinkage factor of approximately ten to fifteen percent may be anticipated plus
consolidation of underlying soils during this recompaction. Consolidation under
conditions of high moisture content can amount to as much as 0.2 to 0.3 feet.
For conditions set forth under this method of treatment, a safe bearing value of 1500
psf may be used for continuous footings bottomed a minimum of twelve (12) inches
below finished adjacent grade. An additional 200 psf may be used for each additional
six inches in depth for the foundation bottom. These values are for dead plus live
loads and a one-third (1/3) increase may be assumed when considering seismic and wind
loads in addition to dead plus live loads. Higher bearing values may be assigned at
specific locations depending upon the soil that is present or placed within the affected
depth of the load to be placed on the soil.. Heavier structures would require deeper
layers of the higher grade soils. Bearing values up to 3000 psf may be possible where
relatively clean soils are present. if necessary the soil classification at any particular
site can be determined at the completion of grading.
The ensuing table gives values for passive pressure and active pressure and coefficient
of friction for the three basic soil types as indicated. Passive pressures given may be
taken as the equivalent of a fluid weighing the indicated weight. Active pressures are
equal to the indicated weights plus a surcharge load. Coefficient of friction when used
for dead loads only may be used in designing -for lateral resistance where concrete is
placed on good firm natural soil or compacted fill.
November 27, 1984
Soil
Al
X42
A3
-8- B -14796-P1
84-11216
Table 1
Considering data presented above with respect to bearing values, coefficient of
friction, passive and active pressures, etc., these values are good only for soils that
have an in-place density of ninety percent or higher. This density may be either
natural in-place density found in the native soils or it may be recompacted density of
previously loose site soils. In any event, these values will not hold if the in-place
densities are below ninety percent of maximum density.
Representative samples of the soils on this site have been obtained and tested in
connection with pavement requirements. The three samples obtained from scattered
areas of the property. all resulted in "lt" Values of 69. Based on these test results
interior streets may only require a structural section of 0.21 feet of AC placed over
subgrade compacted to a minimum of 9596 of maximum density. Entrance roadways,
exterior public roads and primarily truck roadways will require a section of 0.21 feet
AC over four inches of Class 2 aggregate base.
Slo es
In general cut and fill slopes at two horizontal to one vertical will be stable however,
if grading encroaches on any of the adjacent rock formation, it is likely that steeper
slopes can be justified.
Active
Passive
Coefficient
Pressure
Pressure
of Friction
Rcf
Pcf
0.59
30
385
0.47
36
282
0.52
31
320
Considering data presented above with respect to bearing values, coefficient of
friction, passive and active pressures, etc., these values are good only for soils that
have an in-place density of ninety percent or higher. This density may be either
natural in-place density found in the native soils or it may be recompacted density of
previously loose site soils. In any event, these values will not hold if the in-place
densities are below ninety percent of maximum density.
Representative samples of the soils on this site have been obtained and tested in
connection with pavement requirements. The three samples obtained from scattered
areas of the property. all resulted in "lt" Values of 69. Based on these test results
interior streets may only require a structural section of 0.21 feet of AC placed over
subgrade compacted to a minimum of 9596 of maximum density. Entrance roadways,
exterior public roads and primarily truck roadways will require a section of 0.21 feet
AC over four inches of Class 2 aggregate base.
Slo es
In general cut and fill slopes at two horizontal to one vertical will be stable however,
if grading encroaches on any of the adjacent rock formation, it is likely that steeper
slopes can be justified.
November 27, 1984 -9= B -14796-P1
84-11-216
GENERAL REQUIREMENTS
A soil engineer shall observe grading operations to monitor compliance with
recommendations and local ordinances. Any areas to receive fill should be prepared by
scarifying to a minimum depth of twelve (12) inches, moistening or drying to near
optimum moisture and compacting. Fill materials may then be placed in compacted
layers, compacted to a minimum of ninety percent of maximum density. No debris,
trash or organic material of any nature shall be included in areas to receive fill or fill
material. Any soft spots due to excessive moisture should be removed, dried or
replaced with suitable material. Densities shall be determined in accordance with
ASTM D 1557-78, Method A, and all compaction shall be a minimum of ninety percent
of maximum density unless otherwise specified. Unless otherwise noted, all grading
will be in compliance with Chapter 70 of U.B.C.
It will be the responsibility of the owner of record for notifying the foundation
engineer whenever the job is to start or continue after a shut -down of grading
operations. This report will be reviewed by all controlling authorities for the project
and as a result, additional requirements may be deemed necessary.
Borings were located in a configuration to obtain a maximum amount of subsurface
information. Requirements of this report are based upon the assumption that soil
conditions do not deviate from those disclosed to depths penetrated in these borings.
Recommendations of this report are based upon presently proposed construction. If
there are any variations from this, the soils engineer should be notified so that
supplemental recommendations Can be given if found to be necessary.
November 27, 1984 -10- B -14796-P1
34-1I-216
Findings of this report are valid as of this date; however, changes in conditions of a
property can occur with passage of time whether they be* due to natural processes or
works of man on this or adjacent properties. In addition, changes in applicable or
appropriate standards occur whether they result from legislation or broadening of
knowledge. Accordingly,, findings of this report may be invalidated wholly or partially
by changes outside our control. Therefore, this report is subject to review and should
not be relied upon after a period of one year.
This report was prepared as an independent engineering geology and/or soil engineering
evaluation. All comments, observations, calculations, conclusions and
recommendations are based on all data available to this laboratory at this time. The
writer has no economic' interest or ownership in subject property nor does he
anticipate or expect to receive an interest therein as payment for services rendered in
preparation of this report. Any or all submissions of this report shall be in its entirety.
Under no circumstances shall this report be summarized and synthesized to be quoted
out of context for any purpose.
Respectfully submitted I
BUENA ENGINEERS, INC
orman C. Hallin
CE 7370
NGH/js
Copies:' 10 - Sand Pebble C.C.
1 - VTA file
2 - PS file
V
XI(]N3ddV
November 27, 1984 AI B -14796-P1
84-11-216
INVESTIGATION AND ANALYSIS
On November 6, 10 and 20, 1984, ten (10) test borings, six inches in diameter were
drilled to depths of sixteen (16) to twenty-one (21) feet using a truck mounted power
auger. Undisturbed samples were taken by means of a split ring sampling tube at
various depths in each boring and blow counts when driving the sampler were recorded
whether samples were recovered or not. Soils encountered in these borings were found
to be comprised of sands and silt. No free water was found to depths penetrated.
After a visual and tactile classification in the field, samples were returned to the
laboratory, classified and tested. Three (3) samples were taken as being
representative of soil types encountered and were subjected to some or all of the
following tests: maximum density -optimum moisture (ASTM D 1557-78, Method A),
consolidation and expansion per the UBC "Expansion Index Test Method". These
samples are very similar in characteristics and were tested in order to confirm the
uniformity throughout this site.
Location of borings with respect to property can be found on Plate A: Boring logs with
soil classification, depths encountered and test results are shown on Plate S.
Consolidation tests were performed on undisturbed samples to determine soil
compressibility. To illustrate the effect of moisture soil compressibility, water was
added to the sample at a surcharge of 500 psf. Results of these tests are shown on
Plate C.
_November 27, 1984 -A2- S -14796-P1
84-11-216
Direct shears were performed on remolded samples to determine soil strength for
recommended conditions. These samples were subjected to saturated moisture limits
and tested at different surcharge limits. Results of shear tests are shown on Plate D.
Plate E gives a graphic representation of maximum density -optimum moisture turves
for the ASTM D 1557-78, Method A, modified to three layers.
November 27, 1984 -A3-
Sample
1
2
3
R Value
69
69
69.
A3
119.-6
10.4
31.60
107
0
12.1
73.7
11.3
2.9
8-14796-P1
34-11-216
TEST RESULTS
SOIL TYPE;
Al
A2
MAXIMUM DENSITY (pcf)
125.3
110.1
OPTIMUM MOISTURE (96)
9.7
10.9
ANGLE OF INT. FRIC.
35.90
28.30
COHESION (psf)
114
115
EXPANSION INDEX
0
0
GRAIN SIZE
Gravel W
31.3
0
Sand (95)
61.7
49.7
Silt W
5.3
45.3
Clay W
1.7
5.0
SOIL DESCRIPTION
Al: light brown slightly silty fine to coarse sand and
gravel
A2: Light brown silt and very fine sand
A3: Brown silty fine to medium sand, some grave!
R Value Tests
Sample
1
2
3
R Value
69
69
69.
A3
119.-6
10.4
31.60
107
0
12.1
73.7
11.3
2.9
8-14796-P1
34-11-216
November 27, 1984
-A 4-
8-14796-P1
84-11-216
IN-PLACE DENSITIES
RELATIVE
BORING & DEPTH
DRY DENSITY
9b MOISTURE
COMPACTION
1 @ 1.0
114.9
1.2
92
3.0
108.6
1.2
87
5.0
119.0
1.5
95
2 @ 1.0
90.2
1.8
82
3.0
91.2
12.0
83
.5.0
83.5
9.8
76
10.0
101.0
12.0
92
15.0
94.7
17'.2
86
20.0
96.6
5.0
88
7 @ 1.0
108.7
1.3
87
8 @ 1.0
88.7
17.4
81
3.0
92.0
13.4
84
5.0
93.3
10.9
85
10.0
94.8
11.9
86
15.0
93.9
11.0
85
20.0
95.0
27.4
86
go 1.0
88.8
.5.3
81
3.0
93.3
5.7
85
5.0
95.5
5.2
87
10.0
92.2
7.5
84
15.0
102.0
6.2
93
10 @ 1.0
94.8
1.7
86
3.0
106.5
2.1
10.0
107.9
4.8
-
15.0
105.9
2.1
UBC TABLE NO. 29-A
MINIMUM FOUNDATION REQUIREMENTS
(1) (%)
Footings for Slab
�c Raised Floor Systems (2) (5) (10)
Concrete Slabs
3Y" Minimum
Thickness
v
All Peri-
Interior foot-
Reinforce --
-v
meter
Ings for slab
ment for
Premoistening
lighted
•°'
;
Footings
and raised
continuous
control for soils
Piers under
pansion
°
"
3
(6)
floors (6)'-
fcotin s
g
Reinforce-
Total
under foot s
8�
raised floors
�
bc
c
(3) (8)
meat (4)
thickness
piers and slabs
Depth below natural
°
E
Q '
•o
of sand
(5) (6)
Z
0 l.
[i
surface of ground
and finish grade
INCHES
?Q
1
6
12
6
12
12
None
6x6-
Moistening of
Piers allowed
ry Low
2
8
15
7
18
18
Required
10/10
ground prior to
for single
:)n -Ex-
3
10
18
8
24
24
WWF
2"
placing concrete
floor loads
isive)
recommended
only
1
6-
12
6
15
12
120% of optimum
2
8
15
7
18
l8
moisture content
Piers allowed
-50
3
10
18
8
24
24
144 top
6x6-
to a depth of
for single'
W
and bottom
10110
4"
21" below lowest
floor loads
WWF
adjacent grade.
only
Testing Required
1
6
12
6
21
12
144 top
6x6-
130% of optimum
2
8
12
8
21
18
and bottom
6/6 WWF
moisture content
-90
3
10
15
8
24
24
or #3
to a depth of 27"
Piers not
!dium
24" e.w.
4"
below lowest
allowed
Bars @ 24" in ext. footing
adjacent grade.
and bent 3' into slab (9)
Testing Required
1
6
12
6
27
12
1-#5 top
6x6-
130% of optimum
2
8
12
8
27
18
ani bottom
6/6 WWF
moisture content
-130
3
10
15
8
27
24
or 113
to a depth of 33"
Piers not
;h
@24" e.w.
below lowest
allowed
ars @ 24 1 ext. footing
adjacent grade.
and bent 3' into slab (9)
Testing Required
ove 130
-y High
Special Design by Licensed Engineer/Architect
.T.r-.. •. - -' -- r-.9---'---•- t I % -L..-.._L !In\
FOOTNOTES TO TABLE UBC 29-A
1. Premoistening is required where specified in Table UBC 29-A in order to
achieve maximum and uniform expansion of soils prior to construction and thus
limit structural distress caused by uneven expansion and shrinkage. Other
systems which do not include premoistening may be approved by the Building
Official when such alternatives are shown to provide equivalent safeguards
against adverse effects of expansive soils.
2. Underfloor access crawl holes shall be provided with curbs extending not less
than six (6) inches above adjacent grade to prevent surface water from
entering the foundation area.
3. Reinforcement for continuous foundations shall be placed not less than 3"
above the bottom of the footing and not less than 3" below the top of the
stem.
4. Reinforcement shall be placed at mid -depth of slab.
5. After premoistening, the specified moisture content of soils shall be
maintained until concrete is placed.. Required moisture content shall be
verified by an approved testing laboratory not more than 24 hours prior to
placement of concrete.
6. Crawl spaces under raised floors need not be. premoistened except under
interior footings. Interior footings which are not' enclosed by a contirluous
perimeter foundation system or equivalent concrete or masonry moisture
barrier complying with Section UBC 2907 (b)- in this ordinance shall be
designed and constructed as specified for perimeter footings in Table USC 29-
A.
7. A grade beam not less than 12" x 12" in cross. section, reinforced as specified
for continuous foundations in Table UBC 29-A, shall be provided at garage
door openings.
8. Foundation stem walls which exceed a height of 3 times the stem thickness
above lowest adjacent grade shall be reinforced in accordance with Sections
2418 and 2614 in the UBC or as required by engineering design, whichever is
more restrictive.
9. Bent reinforcing bars between exterior footing and slab shall be omitted when
floor is designed as an independent, "floating" slab.
t0. Fireplace footings shall be reinforced =with a horizonal grid located 3" above
the bottom of the footing and consisting of not less than No. 4 bars at 12" on
center each way. Vertical chimney reinforcing bars shall be hooked under the
grid.
LOAD IM KIPI RORR SQUAR1ee FOOT
*.a o.4 ' 0.6 o.e 1.0 2.0 sA " . G.0 Oro lao
a
z
u
z 102
a
z
z JO
z
z
0
N
0
i
0
z
io
11
COKSOLI DATION DATA
. BUENA ENGIREERS INC.
i
U/17 4/1
COKSOLI DATION DATA
. BUENA ENGIREERS INC.
LOAD N1 KIPS P4sR SQUARro FOOT
o. it Q.4 0.4 a is 110 2.0 2 JO 4& fi.0 ab 93,0
0
u
z t 07,
of
VIAa
3E
CONSOLIDATION DATA
BUENA ENGINEERS INC.
lPe
avid
lij
CONSOLIDATION DATA
BUENA ENGINEERS INC.
4.0 0
34
Ct•5
FM
tdOP..AdAL
LOAD
1N KIPS PER
COULME
FOOT
0.5
1.0
Ls
to
;.5 2.0
1�- I
CP = 9 �Af 9 a
1 7-
L}/ Z(9, -3O
,- ,
4►
/ Az
--
dal
4f
i
i
i
i
1�- I
CP = 9 �Af 9 a
1 7-
L}/ Z(9, -3O
,- ,
-4 1. L a
otltreT flusAR DATA
?4L--Mo4DEP'b .MV -PL es
BUENA ENGINEERS INC
MOISTUR1$ CONTSMT IM PllXCGNT OF DILY WSIG11T
�-i
174
12.2,
lm
w
MicTNOD OP COMPACTION.
ASTM D-1557-78, Method A or C
SOIL TYPir MAXIMUM DsmsiTV OPTIMUM MOI$TUZC-
A I / Z-6713 pct
MAXIMUM pCN8ITY — OPTIMUM MOISTURE CURVES
BUENA ENGINEERS INC.
7
0
LL
V.
to
3
Cd
d)
4
x
r
M
w
i
MOISTUQI'k CONTENT 111 PtttgrhT 0t- DRY WRIGHT
MraTNOO OPCOMPACFION.
ASTM D-1557-78, Method A or C
SOIL ?y_Prr MAXIMUM D*N%I r*f
Az
1Z.
UE
0 (o
O q
OPTIMUM MOISTURE_
/ a, e? o
MAXIMUM OGNSITY"OPTIMUM MOISTUM CURVI`S
BUENA EHGIKEERS INC.
MOISTUP-9 CONYONT IW P2RC4t4T OF DILY WEIGHT
MP.TWdb OF eOMPAMON.
ASTM D-1557.78, Method A or C
$on. TYPCr MAXIMuM DiNSI Y
143 /19.4 POCF
m
M]
11�
lit
OPTIMUM MOISTUgE.
MAXIMUM C)rwMSITY - OPTIMUM MOISTUM- C-URVES
BUENA ENGINEERS INC:
24
N2z
N10
W
z
_V
x
aS
W
04
V
File No. B -14796-P1
Nov, 19, 1984
,RESISTANCE, R•VALUE TEST
STATE OF CALIFORNIA
TEST METHOD N2 CALIFORNIA 301-F
EXUDATION PRESSURE (PSI.)
■�rri��
�r ■�r��rrrr�orrn���rr�
SAMPLE: 1
DESCRIPTION: Brown silty sand
iq
rt
m
SAMPLE: 2
DESCRIPTION: Brotm silty sand with traces of
gravel
SPECIMEN
A
B
C
A
B
C
EXUDATION PRESSURE (P.s.1.)
224
325
431
231
328
431
EXPANSION DIAL (.0001')
0
0
0
0
5
11
EXPANSION PRESSURE W.S.F.)
0
0
0
0
22
48
RESISTANCE VALUE , "R"
65
71
73
65
71
75
% MOISTURE AT TEST
9.9
9.5
9.0
9.8.
9.3
8.7
DRY DENSITY AT TEST (RCAM
118.6
119.0
119.6
119.6
121.3
123.0
"9' VALUE AT 300 ES.I.
EXUDATION. PRESSURE
( 69)
= ( 69 )
'SAMPLE: 3
DESCRIPTION: Grey & brown silty sand
SPECIMEN
A
8
C
EXUDATION PRESSURE (PS -l.)
223
323
425
EXPANSION DIAL (.0001")
0
0
0
EXPANSION PRESSURE (P.S.F.)
0
0
8
RESISTANCE VALUE , "R"
64
71
76
% MOISTURE AT TEST
10.1
9.5
9.0
DRY DENSITY AT TEST (PCF.)
. 119.1
119.8120.5
"Ft' VALUE AT 300 P.S.I.
EXUDATION PRESSURE
_ ( 69 )
DATE 11-6-84
LOG OF BORING
for
Tract 20328
BORING NO. 1
Job No. B -14796-P1
Report No. 84-11-216
LOCATIOl�per Plan
a
A
E
-.,0r,
°L'
3
0
Cd
DESCRIPTION
4.6
j� a
:2e
V)
49.-.
Q. v
E L
WU as
REMARKS AND ANALYSIS
0
32
38
55
55
60
55
1.0
3.0
5.0
bight brown slightly
silty fine to coarse
sand and gravel 10.0
15.0
20.0
114.9
108.6
119.0
No Return
No Return
No return
1.2
1.2
1.5
Al
92
87
95
5
0
S
20
Bottom at 211
No Free Water Encountered
. I
DATE 11-6-84
LOG OF BORING
for
Tract 20328
BORING NO. 2
Job No. B -14796 -PI
Report No.84-11-216
LOCATION Per Plan
w
a
v
4'
o
0
vii
w
H
L 3
0
m
DESCRIPTION
�,;
C L. V
a ❑ °
L
.� 4
�0
p"
0.
voi
C
.?
4 +�-
: m aci
Q.
M E v
oVG U
REMARKS AND ANALYSIS
0
10
28
12
18
2$
1.0
3.0
5.0
Light brown silt
and.very Bine sand 10.0
Thin silt layers
interbedded in silty
sand
15.0
20.0
90.2
91.2
83.5
101.0
94.7
96.6
1.8
12.0
9.8
12.0
17.2
5.0
A2
82
83
76
92
86
88
Organics
Organics
Bottom at 21'
No Free Water Encountere(
5
10
.15.22
20
DATE 11-10--84
LOG OF BORING
for
Tract 20328
BORING NO, 3
Job No. B-14796-Pl
Report No.84-11-216
LOCATION per plan
r
a
D
oH
E
,n
°
3
°
•
DESCRIPTION
'-'
ter-
�
vCL
00!
�"
p
C
?
DATE 11-10-84
LOG OF BORING
for
Tract -20328
BORING NO. 4
Job No. B -14796-P1
Report No. 84-11-216
LOCATION Per Plan
r
/�o
L.1•
a
{�j
y
o
DESCRIPTION
.I v
,v
a
H
0
n.
W �•�
REMARKS AND ANALYSIS
0
22
44
35
44
1.0
3.0
Brown silty fine to
medium sand
10.0
15.0
20.0
A3
Some gravel
S
10
.15.50
20
^
Bottom at 21'
No Free Water Encounterec
BATE 11-10-84
LOG OF BORING
for
Tract 20328
BORING NO. 5
Job No. B --14796-P1
Report No. 84-11-216
LOCATION Per Plan
.-.
Q,
d
,n�
;;
3
m
DESCRIPTION
�,
o.
��5
�
oa+
�a
5,
M
o
h
c
O
? (d aci
E
vow
rs:Vlow.
REMARKS AND ANALYSIS
0
20
18
25
29
88
1.0
3.0
5.0
Brown silty fine to
medium sand 10.0
15.0
20.0
A3
Gravel in Upper five fee
More gravel below 17'
Bottom at 21'
No Free Water Bncountere
10
.15.84
20
DATE 11-10-84
LOG OF BORING
for
Tract 20328
BORING NO. 6
Job No. B -14796-P1
Report No. 84-11-216
LOCATION Per Plan
Q,
E
vii
o
wL
y
3
m
DESCRIPTION
+;
�w
j a .a
a+
v
b
Q.
F
`
c
> V U
A L
a U a.'
REMARKS AND ANALYSIS
0
26
39
45
56
00
1.0
3.0
5.0
Brown silty fine
to medium sand 10.0
15.0
20.0
A3
Gravel in upper three
feet
More gravel
Bottom at 21'
No Free Water Encountered
5
10
15
20F100
DATE 11-20-84
LOG OF BORING
for
Tract 20328
BORING NO. 7
Job No. B -14796-P1
Report No. 84-11--216
LOCATION Per Plan
.--.
Q,
E
e
DESCRIPTION
o
Z n. u
OdUQ:
REMARKS AND ANALYSIS
0
18
22
150
32
25
1.0
Light broAm silty fine
to very coarse sand
with cobbles
108.7
No P.et
No Retarn
No Return
No Re
1.3
rn
urn
Al
87
Very Dry
on rock
S
1
1
Total. Depth 16'
No Free Water Encountere
DATE 11-20-84
LOG OF BORING
for
Tract 20328
BORING NO. 8
Job No. B -14796 -PI
Report No. 8411--216
LOCATION Per Plan
,
A'
V)U
3
DESCRIPTION
��
zLa
°a
�"
°
°
>
b
°°�
REMARKS AND ANALY5I5
o
=-
-
6
8
9
10
12
14
--
Light brown very silty z�
very fine to fine sand
88.7
17.4
A2
/
81
3.0
5.0
Medium brown very
very fine to
fine sand 10.0
15.0
Green gray clayey
silty and sand 20.0
Note:'
The stratification lines
represent the approximatt
boundary between soil tyres
and the -transition may b
gradual
92.0
93.3
94.8
93.9
95.0
13.4
10.9
11.9
11.0
27.4
A2
Bl
/A/386
84
85
86
85
---
Total Depth = 21'
No Free Water Encountere
5
.10.silty
15
20
DATE 11--20-84-
LOG OF BORING 3ob No. 8-14796-1?1
for Report No. 84-11-216
Tract 20328
BORING NO. 9
LOCATION Per Plan
..
w
O
0
o
++
3
m
DESCRIPTION
. ,�
N
jaU�
��
0i
I
°
o
+ w
4 ro r-
CL
� L
°'a�
REMARKS AND ANALYSIS
9
9
10
10
1.0
3.0
5.0
Light brown very
silty very fine to
fine sand
10.0
88..8
93.3
95.5
92.2
5.3
5.7
'5.2
7.5
A2
81
85
87
84
5-
10
.15.rown
19
silty fine to
coarse sand with 15.0
102.0
6.2
A4
93
Note:
The stratification lines -
represent the approximate
boundary between soil tyl,es,
and the transition may b
gradual
Total Depth 16'
No Free Water Encountere
DATE 11-20-84,
LOG OF BORING
for
Tract 20328
BORING NO. 10
Job No. B -14796 -PI
Report No. 84-11--216
LOCATION per plan
Q,
o
V
`"
3
0
DESCRIPTION
,, i
L
Qi
0
C
~
CL
ro
REMARKS AND ANALYSIS
0
11
Light brown very silty
very fine to fine 1.0
sand
94.8
1.7
A2
86
11
18
18
26
3.0
5.0
Medium brown slightly
silty fine to very
coarse sand with gravel
10.0
15.0
106.5
No Return
107.9
105.9
2.1
4.8
2.1
A4
--
--
--
S
5
Note:
The stratification lines
represent the approximat
boundary between soil tyles
and the transition may b
gradual
Total Depth 16'
No Free Water Encountere
451. A0771
21 AO�
FL
�,� ! � 7/ �• Lam"
re
.10
` .• � n,, ; '' ••til x:J'' ` { �?r
di
ay
� s I., '{{-I •� N /. �'J!f'' rrt r ; r/r •.`s..0 ' �r f tct''
of
SYS'\� �. - =, r i' / '. � �� r�� • { � r c' tiJ .
,, tt is
1 i� S- ! ;t � ' � t ,� i� � .•.Jit • �r�_� � �''•JI '•r •, 4 _ l (• �- ��`' • � ,
ra
Lk
/ / .<,L i �.Ti+�► , 1 7 � �) ��,L,:.l'•".i� 1q.1Vi �Lt' t' ► s 't �' rt ,
� � �;�r•-!r„ ,d,.; Cil,. ti� ��• '� 'r • ... r�..i "�l��p ,� �'`"- ';�k' �ti��%
�6k,P?���
1 1 i•/:. SR. �.•� - � �- � �t ��. rr : I: nom• ��f; . •� .:� � J' '{ • .
f: it ,�+;�:1-�, ��.:►,t�.st• lT,; �. �{�,'2-��:�3 : `• / .
Al <<
r --M
CITY OF LA QUINTA
BUILDING & SAFETY DEPT.
APPROVED
FOR ONSTRUCTION
DAT r 1'1j gY 5
REPORT OF OBSERVATIONS •AND;
TESTING '-DURING ROUGH GRADING,
TRADITION - TRACT 28470
LA QUINTA, CALIFORNIA
R-F.f-y IVSD
DEC 0 6 2012
— Prepared By —
Stadden Engineering
6782 STANTON AVE, SUITE E
BUENA PARK, CA 90621
(213j 864-4121 (714) 523-0952
Slodden Englneering
OSladden Engineering.
6782 Stanton Ave., Suite E, Buena Park, CA 90621 (310} 864-4121 (714) 523-0952 Fax (714) 523-1369
39-725 Garand Ln., Suite G, Palm Desert, CA 92211 (619) 772-3893 Fax (619) 772-3895
July 30; 1997
Tradition Club Associates, LLC
c/o Winchester Development Company
41-865 Boardwalk, Suite 101
Palm Desert, -California 92211
Attention: Mr. Mike Rowe
Project: Tradition - Tract 28470
La Quinta, California
Project No. 522 -6138 -GI
Subject: Report of Observations and Testing During Rough Grading
Ref:. Geotechnical Update prepared by Sladden Engineering.dated-
December 12, 1'996; Project No. 444-6130
.5ummarized in this report are our observations and the resultso f in-place density tests
performed at the project site during rough grading. The rough grading consisted of the
grading of an eighteen hole golf course surrounded by residential building .pads. As
indicated in the previous geotechnical reports and summarized in the referenced
Geotechnical Update, portions of the project site including. some.of the building pads<
were previously graded in 1988 as part of the East --La Quinta Flood Control project.
Due to the varying soils conditions on the site (including previously graded- building
pads), the extent'of the remedial grading -work performed during rough grading varied
across the site.
Observations and field testing was performed during the rough grading operations from
January 2, 1997 to April 4, 1997.. Grading operations were performed by Nuevo
Engineering using conventional heavy equipment. A representative of Sladden
Engineering was present on the site continuously during the grading of building pads and
intermittantly during the grading of golf course areas.
July 30, 1997 (2) Project No. 522-6138-G1
Field Tests: In-place moisture/density tests were performed using a nuclear density
gauge in accordance with test methods ASTM D 2922 and ASTM D 3017. A total of
1417 tests were performed during the initial rough grading. The approximate test
locations- are indicated on the grading plans included with this report and test results are
summarized on the attached data sheets. Testing indicates that a minimum of 90 percent
relative compaction was attained in the areas tested. The passing test results indicate
compliance with the project specifications at the tested locations and depths but are no
guarantee or warranty of the contractor's work.
Laboratory Tests: The moisture -density relationships for the tested materials were
determined in the laboratory in accordance with test method ASTM D 1557-91.
Laboratory test results are summarized on the attached data sheet.
Discussion: As previously discussed, the remedial grading performed at the site varied
with location and soils conditions. Prior to grading, the building areas were stripped of
weeds, brush and other surface vegetation. Clearing operations also included the removal
of citrus trees and other trees from the lower (northern) portion of the site.
In general, remedial grading throughout the southern portion of the site consisted of
watering and compaction of the native soils in-place along with the placement of
engineered fill material to construct the building pads. Native soils were watered so that
near optimum moisture content was attained to a minimum depth of three feet below
original grade or four feet below pad grade, whichever was deeper. The exposed surface
was compacted so that at least 90 percent relative compaction was attained to a depth of
two feet below original grade or three feet below pad grade, whichever was deeper. In
most areas, fill material obtained from the adjacent golf course areas was placed to
construct the building pads. The lots graded as described above included lots 150 through
229 and 238 to 241.
The majority of the lots located within the middle portion of the site were previously
rough graded. These lots were cleared of weeds and brush and watered prior to grading.
In general, grading consisted primarily of some minor cuts and fills (some in excess of 10
feet) to achieve the plan elevations. In most cases, the building pads did not extend
laterally beyond the previously graded building pads. In areas where the pads were
extended substantially (such as along the rear property lines of lots 81 through 84), the
fills were initiated within firm native soils near the toe of the slopes. A keyway was
established near the toe of the slope and fill soils were benched into the existing slope
during placement. The previously graded lots that were regraded as described above
include lots 27 through 36 and lots 76 through 150.
Slodden Engineering
K
July 30, 1997 (3) Project No. 522-6138-G1
The remedial grading performed throughout the northern portion of the site included
overexcavation and recompaction within the building areas. In ,general, lots were
overexcavated to a depth of at .least threefeet below original -grade. The previously -
removed soils were replaced in thin lifts and compacted`along with fill soils obtained from
the nearby: golf course areas to construct the building pads. The lots that were
overexcavated include lots I through 26 and 37 through 75, and the maintenance building
area-
Some
rea
Some of the residential lots have been used for the storage of rock, trees, other
construction materials and excess fill soils subsequent to grading. Although some of these
lots may require additional clearing or fine grading„ no degradation of the compacted fill
material is expected. Fill material was stockpiled on lots 193 through 207 for use during
the future -grading of lots 230 through 236. The stockpiled material was not tested -
because it will :be removed at a later -date.
Irrigation lines were encountered in the area of the existing pond and accessing the pond.
The.pond was removed during grading but some of the irrigation lines were left in place
for future abandonment. These irrigation lines should be removed from building pads and,
roadway areas. when..abandonment is allowed. The resulting excavations should be
properly backfilled and lbackfif1material should be properly compacted.
Recommendations: The allowable bearing pressures recommended in the original
Geotechnical Engineering Report prepared by Buena.Engineers, Inc. dated November 27,
1984 (B -14796-P1, 84-11-216) remain applicable. Conventional shallow spread footings
should be bottomed in properly compacted fill material at least 12 inches below lowest
adjacent grade. Continuous footings should be at least 12 inches wide and isolated pad'
footings should be at least two feet wide. Continuous footings and isolated pad footings
may be designed utilizing an allowable bearing pressures of 1500 psf An allowable
increase of 200 psf for each additional six inches of depth may be utilized if desired. The
maximum allowable bearing pressure should be 3000 psf. The recommended allowable
bearing pressures may be increased by one-third for wind and seismic loading.
Lateral forces may be resisted by friction acting along the base of the foundations and,
passive resistance along the sides of the footings. A friction coefficient of 0.45 times the
normal dead load forces is suggested for use in design. Passive resistance may be
estimated using an equivalent fluid weight of 300 pcf. If used in combination, we suggest
that either the frcitional resistance or the passive resistance be reduced by one-third.
Sladden Engineering-
July 30, 1997 (4) Project No. 522-6138-G1
Cantilever retaining walls should be designed using "active" pressures. Active pressures
may be estimated using an equivalent fluid weight of 35 pcf. Walls that are restrained
should be designed using "at rest" pressures. At rest pressures may be estimated using an
equivalent fluid weight of 55 pcf. The given design pressures are applicable for free -
drained level backfill conditions.
The project site is located in a seismically active area and the potential for seismic activity
should be considered in building design. In general, the Uniform Building Code
requirements for Seismic Zone 4 should be adequate for the design of the planned
residential structures.
Because some of the site soils (primarily the silty sands and sandy silts encountered
throughout the northern portion of the site) may be susceptible, to.settlements due, to the
introduction of excess moisture, care should be taken to minimize infiltration adjacent to
building foundations. Positive drainage should be provided to direct water away from the
structures. The ponding of water adjacent to buildings or paved areas should not be
allowed. Proper grading should be performed to direct stormwater runoff away from
structures and landscape irrigation should be minimized_
Limitations:
Sladden Engineering has prepared this report for the exclusive use of the client and it's
authorized representatives. This report has been prepared in accordance with generally
accepted geotechnical engineering practices as of this date. No other warranties, either
expressed or implied are made.
If there are any questions regarding this report or the testing summarized herein, please
contact the undersigned.
Respectfully submitted,
SLADDEN ENGINEERING
Hogan R. Wright Brett L. An erson ' ` 'xp
Project Engineer Principal Engineer
Copies: 2- Tradition Club Associates, LLC
2- Winchester Development Company
Slodden Engineering
July 30, 1997 (5) Project No. 522-6138-G1
c
Laboratory Test Results:
Gray brown fine to coarse grained sand with gravel (SP)
Maximum Dry Density - 127.8 pcf / Optimum Moisture Content - 8.7%
Brown silty fine to coarse grained sand with gravel (SM)
Maximum -Dry Density - 123.5 pcf /.Optimum Moisture .Content - 7.9%
Brown slightly silty fine to coarse grained sand with gravel (SP)
Maximum Dry Density - 130.7 pcf / Optimum Moisture Content - 8.7%
Brown silty fine grained sand (SM)
Maximum Dry Density - 116.2 pcf / Optimum Moisture Content - 13.4%
Brown very silty fine grained sand (SM)
Maximum Dry Density - 110.0 pcf /'Optimum Moisture Content - 11.7%
:Brown silty fine to medium grained sand (SM)
Maximum,Dry Density .120.0 pcf / Optimum Moisture Content - 8.9%
Slodden Engineering
Fite: 422-6138
January 31, 1997
Page 1
Test
No
Date
Loc
Flev
'Moist Cont
Percent
Fid Dry -Den Max Dry Den
Lbs/Cu Ft Lbs/Cu Ft
Percent
Maximum
1
1-02-97
K Street
134.0
.8:50
119.8
127.8
93.7
2
1-02-97
135.0
' 8.25
120.0
.127.8-
93.8
3
1-02-97
136.0
8.75
119.5
127.8
93.5
4
1-02-97
135.0
8.50
119.8
127.8
93.7
5
1-02-97
136.0
8.75
118.1
127.8
92.4
6
1-02-97
137.0
8.50'
119.3
127.8
93.3
7
1-02-97
137.0
8.75
119:0
1278
93.1
8
1-02-97
it138.0
8.75
117.2
127.8
91.7
9
1-03-97
139.0
8.75
119.1.
127.8
93.1
10
1-03-97
140.0
8.75
119.3
'127.8
93.3
11
1-03-97
Pad 220
153.0
7.50
121.8 •
.. . • • .127.8
_95.3, .
12
1-03-97
154.0
9.00
117.8
127.8
92.2
13
1-03-97
'Pad 219
153.0
8.50
117.5
127.8
91.9
14
1-03-97
Pad 218
151.0
8.50
119.3
127.8
93.3
15
1-03-97
Pad 221
151.0
8.25
119.1
127.8
93.1
16
1-03-97
".
152.0
.8.00
120.3
127.8
94.1
17
1-03-97
151.0
8.25
119.6
127.8
93.8:
.18
1-03-97
152.0
8.25
119.1
127.8
93.1
5lodden Engineering:
File: 422-6138
January 31, 1997
Page 2
Test
No
Date
I'm
Elm
Moist Cont Fld Dry Den Max Dry Den Percent
Percent Lbs/Cu Ft Lbs/Cu Ft Maximum
19
1-03-97
Pad 220
154.0
8.25
120.0
127.8
93.8
20
1-03-97
" .
154.0
8.50
120.7
127.8
93.8
21
-1-03-97
154.0
8.50
119.3
127.8
93.3
22
1-03-97
150.0
8.50
118.8
127.8
92.9
23
1-03-97
151.0
8.50
118.8
127.8
92.9
24
1-03-97
151.0
8.25
119.6
127.8
93.5
25
1-06-97
Pad 239
142.0
7.75
120.4
127.8
94.2
26
1-06-97
143.0
8.50
119.3
127.8
93.3
27
1-06-97
144.0
9.00
118.8
127.8
92.9
28
1-06-97
Pad 239/240
140.0
8.25
118.7
127.8
92.8
29
1-06-97
141.0
8.00
119.9
127.8
93.8
30
1-06-97
142.0
8.25
119.6
127.8
93.5
31
1-06-97
Pad 238/239
145.0
8.75
120.4
127.8
94.2
32
1-06-97
Pad 219
146.0
8.75
119.6
127.8
94.2
33
1-06-97
".
154.0
9.00
118.8
127.8
92.9
34
1-06-97
154.0
9.00
117.8
127.8
92.1
35
1-06-97
154.0
8.75
119.5
127.8
93.5
36
1-06-97
Pad 218
154.0
9.00'
119.2
127.8
93.3
Slodden Engineering
File: 422-6138.
January 31, 1997
Page 3
Test
No
Date
Loc-
Eley.
Moist Cont. Fld'Dry Den Max -Dry -Den Percent
-Pe cent Lbs/Cu Ft Lbs/Cu Ft Maxirnurn-
37
1-06-97
Pad.218
152.0-
-9.00
118.8
127.8
92.9
38.
1-06-97
"
152.0
8.75
119.0
127.8.
93.1
39
1-06-97
Tad 241
-150.0
-9.00
117.8
127.8
92.1 .
40
1-06-97
Pad 241
150.0
9.00
118.8
127:8.
92.9
41
1-07-97
152.4-
9..00.118.8
127.8
92.9
42
1-07-97
`Pad 239
152.0
8'.75
121.8
127:8..
95.3
43
1-07-97
153.0
9.00
120.6
127.8
94.3
44
1-07-97
154.0
9.25
119.9
127.8
93.8
45
1-07-97
Pad 238
152.0
.9.00
120.6
127.8
94.3
46
1-07-97
153.-0
9.25.
119.9
127.8
93.8
47
1-07-97
154.0
9.00
120.6
-.127.8-. -
94.2
48
1-07-97'
Pad 217
145.0
8.75
120.4
127.8
94.2
49
1-07-97
147.0
8.75
119.5
127.8
93.5
50
1--07-97
148.0
8.75
119.5
127.8
93.5
51.
1-07-97
149.0
8.75
120.9
127.8
94.6
52
1-07-97
Pad 216
145.0
9.00
119.2
127.8
93.3
53
1-07-96
146.0
8.75
118.6
127.8
92.8
54
1-07-97
147.0
9.00
120.1
127.8
94.0
55.
1-07-97
-Pad 21-5
144.0
9.00
119.7
127.8
93.6
Skadden Englneadng.
File: 422-6138
January 31, 1997
Page 4
1 GJl
No
Dae
Loc
Eley.
2VivIOa vv-
Percent
a .0 -.-T --.. a•a..n -.-T ...r.... - .+. ...+....
Lbs/Cu Ft Lbs/Cu Ft Maximum
56
1-07-97
Pad 215
145.0
8.75
119.5
127.8
93.5
57
1-07-97
146.0
9.00
118.8
127.8
92.9
58
1-07-97
Pad 214
143.0
9.00
120.6
127.8
94.3
59
1-07-97
144.0
8.75
120.4
127.8
94.2
60
1-07-97
145.0
9.00
119.7
127.8
93.6
61
1-07-97
Pad 213
141.0
8.75
120.4
127.8
94.2
62
1-07-97
142.0
9.00
119.7
127.8
93.6
63
1-07-97
" .
143.0
9.00
120.6
12.7.8
94.3 .
64
1-07-97
Pad 212
139.0
8.75
119.5
127.8
93.5
65
1-07-97
140.0
9.00
120.6
127.8
94.3
66
1-07-97
141.0
8.75
120.0
127.8
93.8
67
1-07-97
Pad 211
135.0
9.00
120.6
127.8
94.3
68
1-07-97
136.0
8.75
117.2
127.8
91.7
69
1-07-97
137.0
8.75
119.0
127.8
93.1
70
.1-07-97
Pad 210
130.0
8.75
120.4.
127.8
94.2
71
1-07-97
131.0
9.00
119.2
127.8
93.3
72
1-07-97
132.0
8.75
118.6
127.8
92.8
73
1-08-97
Pad 217
150.0
9.00
119.2
127.8
93.2
Sladden Engineering
File: 422-6138
January 31, 1997
Page 5
Test
No.
Date
Loc.
Eley.
Moist.Cont .FI Dry
PerQent Lbs/Cu'.Ft
Den+Max.Dry
•Lbs/Cu
Den Percent
Ft Maximum
74
1-08-97
Pad 217
150.0
8.75
119.5
127.8
'93.5
75
1=08=97
150:0
9.00
118.8
127.8
92.9
76
1-08-97
Pad 216
148.0
8.75
119.0
127.8
93.1
77
1-08-97
148.0
8.75
119.5
.127.8
93.5
78
1-08-97
148:0
9.00
119.2
127.8
93.2
79
1-08-97
yPad 215
147.0
9:00•
119.2
127.8
93.2
80
1-08-97
147.0
.9.00'
119.2
127.8
93.2
81
I-08-97
147.0
9.00.
11.9.2
127.8.
93.2
82
1=08.97
Pad 214
146.0.
9.00
118.8
127.8
92.9
83
1-08-97
14&0
i
8.75'
119.5
127.8
93.5
84 ..1-0.8-9-7
. 146.0
8.757'
119.0..
.z 1.27.8.
93.1
85
1-08-97
Pad 229
142.0
9.00
119.7
127.8
93.6
86
1-08-97
143.0
9.00•
119.2
127.8
93.2
87
1-08-97
144.0.
8.75'
119.5
127.8
93.5
88
1-08-97
Pad 228
138.0
8.75
119.5
127.8
93.5
89
1-09-97
.139.0
9.00
119.7
127.8
93.1
90
1-09-97
140.0
8.75
119.0
127.8
93.1
91
1-09-97
Pad 227
135.0
9.00
119.7
127.8
93.6
92
1-09-97
136.0
9.00
118.8
127.8
92.9
Slodden . Engineering
File: 422-6138
January 31, 1997
Page 6
Test
No.
Date
Loc.
Eley.
Moist Cont
Percent
Fld Dry Den Max Dry Den Percent
Lbs/Cu Ft Lbs/Cu Ft Maximum
93
1-09-97
Pad 227
137.0
8.75
120.0
127.8
93.8
94
1-09-97
Pad 226
135.0
9.00
119.2
127.8
93.2
95
1-09-97
136.0
8.75
119.0
127.8
93.1
96
1-09-97
137.0
9.00
118.8
127.8
92.9
97
1-09-97
Pad 225
140.0
9.00
119.2
127.8
93.2
98
1-09-97
141.0
9.00
119.2
127.8
93.2
99
1-09-97
142.0
8.75
118.6
127.8
92.8
100
1-10-97
Pad 210
133.0
6.90
126.0
127.8
99.0
101
1-10-97
133.0
7.20
123.4
127.8
97.0
102
1-10-97
133.0
7.30
120.9
127.8
95.0
103
1-10-97
Pad 211
138.0
6.80
127.2
127.8
99.0
104
1-10-97
138.0
7.50
126.4
127.8
99.0
105
1-10-97
138.0
7.30
131.0
127.8
97.0
106
1-10-97
Pad 212
142.0
10.2
142.0
127.8
98.0
107
1-10-97
It
142.0
7.00
125.1
127.8
98.0
108
1-10-97
142.0
7.50
124.0
127.8
97.0
109
1-10-97
Pad 213
144.0
7.90
123.2
127.8
96.0
110
1-10-97
144.0
6.70
122.9
127.8
96.0
111
1-10-97
144.0
8.60
124.7
127.8
98.0
Sladden Engineering
File:
421-6138
.
January 31, 1997
•Page
7
'I est:
'n,
Date
Loc
Elev.
Moist Cont
Percent
Fld Dry Den.Max Dry Den Percent
� Lbs/Cu Ft Lbs/Cu Ft Maximum.
112
1-10.97
Pad 208,
114.0
9.40
122.7
127:8
96#
113
1-10-97
115.0'
8.10
..124.5
127.8.
97:0
114
1-10-97
116:0'
7.20
122.1
127:8
96.0
115
1-10-97
Pad 205
115.0
7.70
122.7
127.8
96.0
116
1-10-97
"
116.0-
8:60
121.3
127.8
95.0
117
1-10-97
117.0
8.40
123.1
•127.8
96.0
118
1-10-97°
-Pad 201
109.0
8.10
121.1
127.8
95:0
119
1-10-97
110.0
7.70
124.9
127.8
98.0
120
1-10-97
111.0
7.10
120.9
127.8
95.0
121
1-10-97
Pad 199
105.0
8.60
121.3
127.8
95.0
122
,1-10-97
106.0
8.40
121.4
127.8
95.0
123
.1-10-97
107.0
8.60
123.3
127.8
96.0
124
1-10-97
Pad 197
105.0
10.3
121.6
127.8
95.0
125
1-10-97
106.0
8.70
.120.9
127.8
95.0
126
1-10-97
107.0
6.90
121.4
127.8
95.0
127
1-14-97
Pad 199
108.0
8.25
122.4
127:8
95.7
128
1-14-97
109.0
7.75
122.9
127.8
96.1
129
1-14-97
110.0
9.25
121.2
127.8
94.8
130
1-14-97
Pad 198
108.0
9.00
120.1
127.8
93.9
Sledden Engineering
File: 422-6138
.January 31, 1997
Page 8 .
Test
No.
Date
Loc.
Eley.
Moist Cont
Percent
Fid Dry Den Max Dry Den Percent
Lbs/Cu Ft Lbs/Cu Ft Maximum
131
1-14-97
Pad 198.
109.0
.8.75
120.9
127.8
94.6
132
1-14-97
110.0
8.50
119.3
127.8
93.3
133
1-14-97
Pad 197
109.0
8.50
121.6
127.8
95.1
134"
1-14-97
11.0
8.75
120.9
127.8
94.6
135
114-97
111.0
9.00
120.6
127.8
94.3
136
1-14-97
Pad 196
11.0
8.25
121.9
127.8
95.3
137
1-14-97
111.0
8.50
121.1
127.8
94.7
138
1-14-97
112.0
8.75
119.0
127.8
93.1
139
1-14-97
Pad 203
112.0
8:25
119.1
127.8
93.1
140
1-14-97
113.0
8.75
120.4
127.8
94.2
141
1-14-97
114.0
8.00
122.2
127.8
95.6
142.
1-14-97
Pad 204
112.0
9.25
120.3
127.8
94.1
143
1-14-97
".
113.0
7.75
119.7
127.8
93.6
144
1-14-97
114.0
8.25
120.5
127.8
94.2
145
1-14-97
Pad 202
112.0.
8.50
121.1
127.8
94.7
146
1-14-97
of
113.0
8.25
121.0
127.8
94.6
147
1-14-97
it114.0
8.00
119.9
127.8
93.8
148
1-15-97
Pad 200
110.0
8.75
119.0
127.8
93.1
149
1-15-97
111.0
8.75
119.0
127.8
93.1
l Slodden Engineering
File: 422-6138
January 31, 1997
Page 9
Test
No.
Date
'Loc
Eley.
Moist Cont
Percent
F1dDry Den 'Max Dry Den Percent
Lbs/Cu. Ft Lbs/Cu Ft Maximum
150
1-15-97
Pad 200
112.0
9.00
119.8
127.8
93.6
151
1-15-97
Pad 207
116.0
9.25
120.8
127.8.
94.5
152
1-15-97
117.0
9.50
121.4
127.8
94.9
153
1-15-97
"
118.0
9.00
120.6
127.8
94.3
154
1-15-97
Pad 206
116.0
9.25
118.5.
127.8
92.7
155
1-15=97
117.0
8.75
119.0
127.8
93.1
156
1-15-97
118.0
8.50
119.8
127.8
93.7.
157
1-15-97
Pad 204/205
113.0
8.75
120.0
127.8
918
158
1-15=97
"
114.0
9.00
122.0
.127.8
95.4
159
1-15-97
119.0
8.75
119.0
127.8
93.1
160
1-15=97
.. Pad 203
114.0
. 9.00
12.1.5.
_ 127.8 _ ._._ _......
95.0.
161
1-15-97
"
115.0
8.50
120.7
127.8
94.4
162
1-15-97
115.0
8.50
120.7
127.8
93.1
163
1-15-97
Pad 201
112.0
9.25
120.8
127.8
94.5
164
1-15-97
113.0
8.75
119.5
127.8
93.5
165
1-15-97
114.0-
166
1-16-97 Pad 221
154.0
167
1-16-97
154.0
168
1-16-97
154.0
9.25
120.3
127.8
94.1
9.25
117.6
127.8
92.0
9.25
116.7
127.8
91.3
9.00
118.3
127.8
92.5
Slodden Englneering,
File:
422-6138
.
January 31, 1997
Page
10
Test
No
Date
Loc.
Eley.
Moist Cont
Percent
Fid Dry Den Max Dry Den Percent
Lbs/Cu Ft Lbs/Lu-Ft Maximum
169
1-16-97
Pad 222_
150.0
9.00
117.4
127.8
91.8
170
1-16-97
150.0
9.25
117.1
127.8
91.6
171
1-16-97
150.0
8.75
117:2
127.8
91.7
172
1-16-97
Pad 241
154.0
.8.75
118.1
127.8
92.4
173
1-16-97
154.0
8.75
119.7
127.8
93.6
174
1-16-97
154.0
9.00
119.7
127.8
93.6
175
1-16-97
Pad 240
155.0
9.25
118.5
127.8
92.7
176
1-16-97
155.0
8.75
116.7
127.8
91.3
177
1-16-97
155.0
8.75.
120.9
127.8
94.6
178
1-16-97
Pad 239
157.0
8.75
118.1
127.8
92.4
179
1-16-97
157.0
9.00
118.3
127.8
92.6
180
.1-16-97
157.0
9.00
119.2
127.8
93.3
181
1-16-97
Pad 238
157.0
9.25
1.20.8
127.8
94.5
182
1-16-97
157.0
9.00
120.6
127.8
94.3
183
1-16-97
157.0
9.00
118.3
127.8
92.6
184
1-16-97
Temp Prkg
157.0
12.00
105.8
127.8
91.0
185
1-16-97
It
157.0
11.75
106.4
127.8
91.5
186
1-16-97
it157.0
12.00
105.3
127.8
90.6
187
1-16-97
157.0
12.25
105.5
127.8
90.7
Slndden Engineedng
File: 422-613 8
January 31, 1997
Page 11
Test
No
Date
Lbc
Eley,
Moist Cont
Percent _
Fld Dry Den Max Dry.Den Percent
LbsXu Ft Lbs/Cu`Ft -Maximum
.188
1-17-97
Lot 189
117.0
9.5
12.1.9
127.8
95.0
189
1-17-97
118.0
8.8
121.2
127.8
95.0
190
1-17-97
119.0.
10.0
119.5
127.8
94.0
191
1-17-97
Lot 190
116.0
9.2
122.8
127.8
96.0
192
1-17-97
117.0
9.0
120.8
127.8
95.0
193
1-17-97
118.0
7.9
130.4
127.8
95.0
194
1-17-97
Lot 191
112.0
11.7
123.4
127.8.
97.0
195
1-17-97
113.0
10.8
121.5
127.8
95.0
196
1-17-97
"
114.0
10.2
118.6
1271
93.0
197
1-17-97
Lot 192
108.0
9.0
118.8
127.8
92.9
198
..147-97
It ..
..109.-0....
8.7
116.7-,-- .....
127.8 .. -...
_ .91.3 ...-. .
199
1-17-97
if
-108.00
9.0
117.4
127.8
91.8
200
1-17-97
.109.0
9.0
120.6
127.8
94.3
201
1-17-97
Lot 191
114.0
9.2
120.8
127.8
94.5
202
1-17-97
115.0
9.5
120.0
127.8
93.9
203
1-17-97
116.0
9.5
120.0 •
127.8
93.9
204
1-17-97
Lot 190
119.0
8.7
119.0
127.8
93.1
205
1-17-97
120.0
9.0
120.1
127.8
94.0
206
1-17-97
121.0
9.2
121.2
127.8
.94.8
'Slodden Englneering.
�w
mo
File: 422-6138'
January 31, 1997
Page 12
Test
No.
Date
Loc-
Eley.
Moist Cont
Percent
Fld Dry Den Max Dry Den Percent
Lbs/Cu Ft L.bs/Cu Ft Maximum
207
1-17-97
Lot 189
121.0
9.0
119.7
127.8
93.6
208
1-17-97
122.0
9.0
119.2
127.8
93.3
209
1-17-97
123.0
9.2
118.9
127.8
93.1
210
1-21-97
Lot 188
116.0
10.3
113.0
127.8
88.0
21 Y
1-21-97
117.0
9.6
120.2.
127.8
94.0
212
1-21-97
118.0
10.3
116,0
127.8
91.0
213
1-21-97
Lot 187
112.0
8.7
118.7
127.8
93.0
214
1-21-97
113.0
11.0
113.7
127.8
89.0
215
1-21-97
114.0
8.1
115.5
127.8
90.0
216
1-21-97
Lot 223
143.0
10.5
114.7
127.8
90.0
217
1-21-97
144.0
10.9
120.7
127.8
94.0
218
1-21-97
145.0
9.6
118.7
127.8
93.0
219
1-21-97
146.0
10.3
120.0
127.8
94.0
220
1-21-97
Lot 224
141.0
10.3
118.5
127.8
93.0
221
1-21-97
142.0
9.6
121.2
127.8
95.0
222
1-21-97
143.0
9.8
118.0
127.8
92.0
223
1-21-97
144.0
11.0
118.2
127.8
93.0
224
1-21-97
Lot 225
140.0
10.3
120:0
127.8
94.0
Siadden Engineering
File:' 422-6138
January 31, 1997
Page 13
Test
No.
Date
. Loc.
Eley,
Moist Cont
Percent
Fld Dry, Den 'Max Dry -Den Percent
lbs/Cult Lbs/Cu Ft, Maximum
225
1-21-97
Lot 225
141.0
10:0
120.7
127.8
•94.0
226
1-21-97
142.0
10.7
119.5
127.8
94.0
227
1-21-97
Lot 186
109.0
9.9
116.5
127.8
91.0
228
1-21=97
110.0
9.4
114.0
127.8
89.0
229
1-21-97
110.0
8.5
116.5
127.8
91.0
230
1-21-97
Lot 185
106.0
10.8
115.5
127:8
9w
231
1-21-97
107.0
8.7
118.2
:127.8
93.0
232
1-21-97
108.0
8.9
.119.0
127.8
93.0
233
1-21-97
Lot 184
103.0
10.1
117.2
127.8
92.0
234
1-21-97
104.0
103
117.5
127.8
92.0
235 .
1-21-9.7
.. ..
1.05.0,.'.
10.0
1.20..7.....127.8
94:0... .. .
236
1-21=97
Lot 183
100.0
9.6
117.7
127.8
92.0
237
.1-21-97
101.0.
10.3
116.0.
127.8
91.0
238
1-21-97
102.0
10.3
120.0
127.8
94.0
239
1-21-97
Lot 182
97.0
9.4
I20.5
127.8
94.0
240
1-21-97
98.0
9.8
118.5
127.8
93.0
241
1-21-97
99.0
9.6
119.7
127.8
94.0
242
1-21-97
Lot 181
93.0
9.6
117.7
127.8
93.0
Slndden Engineering
File: 422-6138
January 3.1, 1997
Page 14 .
Test
No. .
Date
Loc
Eley.
Moist Cont
Percent
Fld Dry Den Max DryDen Percent
L aQaFt LbsXu Ft Maximum
243
1-21-97
Lot 181
94.0
9.8
117.0
127.8
94.0
244
1-21-97
95.0
9.6
118.7
127.8
95.0
245
1-21-97
Lot 180
90.0
10.0
.119.7
127.8
90.0
246
1-21;-97
91.0
9.4
120.0
127.8
91.0
-247
1-21-97
92.0
10.3
119.5
127.8
94.0
248
1-21-97
Lot 179
90.0
9.6
119.2
127.8
90.0
249
1-21-97
91.0
9.4
119.0
127.8
91.0
250
1-21-97
92.0
9.4
120.0
127.8
94.0
251
1-21-97
Lot 178
86.0
9.6
118.2
127.8
93.0
252
1-21-97
87.0
10.3
120.0
127.8
94.0
253
1-21-97
88.0
10.7.
119.5
127.8
94.0
254
1-21-97
Lot 177
82.0
10.1
118.2
127.8
93.0
255
1-21-97
83.0
10.7
119.0
127.8
94.0
256
1-21-97
84.0
9.6
120.2
127.8
94.0
257
1-27-97
Lot 191
116.0
.9.4
119.5
127.8
94.0
258
1-27-97
of
116.0
9.8
118.0
127.8
92.0
259
1-27-97
It116.0
9.4
119.5
127.8
94.0
260
1-27-97
Lot 190
117.0
9.6
119.2
127.8
93.0
Sladden Engineering
I
File: 422-613 8
JanuAry 31, 1997
.Page 15
Test
No
'Date
Loc
Elev
Moist Cont
Percent
Fid Dry Den Max Dry Den.Percent
Lbs/Cm Ft Lbs/Cu Ft Maximum
261
1-27-97
Lot 190-
117.0
101.1
119.2
127:8
93.0
262
1-27-97
105.0
117.0
10.3
119.5
127.8
94.0
263
1-27-97
Lot 189
122.0
9.6
119.7
127.8
94.0.
264
1-27-97.
.122.0
9.8
119.0
127.8
93.0
265
1-27-97
122.0
8.9
120.0
127:8
94.0
266
1-27-97
Lot 188
1180 •
9.2
119.2
127.8
93.0
267.1-27-97
118.0
9.8
117.5
127.8
92.0
268
1-27-97
".
118.0
9.6
118.2
127.8
93.0
269
1-27-97
Lot 187
114.0.
9.8
119.5
127.8
94.0
270
1-27-97
11410
10.0.
119.7
127.8
94.0
--271
1-27-97
114.0,
9.4 ..1.19.5
- �-
...127.8
94.0
272
1-27-97
Lot 186
111.0
9.8
119.5
127.8
94.0
273
1-27-97
111.0..
8.9
120.2
127.8
94.0
274
1-27-97
111.0
8.9
120.5
127.8
94.0
275
1-27-97
Lot 185
108.0
8.7
121.2
127.8
94.0
276
1-27-97
108.0
9.2
117.7
127.8
92.0
277
1-27-97
118.5
8.9
118.5
127.8
93.0
278
1-27-97 Lot 184
105.0
10.0
117.7
127.8
92.0
279
1-27-97
105.0
9.6
120.2
127.8
94.0
Slcdden Englneering.-
�m
tea
File: 422-6138
January 31, 1997
Page 16
Test
No
Date
Loc
Elev.
Moist Cont
Percent
Fid Dry Den Max Dry Den Percent
Lbs/Cu Ft Lbs/Cu Ft Maximum
280
1-27-97
Lot 184
105.0
9.8
I21.0
127.8
95.0
281
1-27-97
Lot 183
102.0
9.2
118.7
127.8
93.0
282
1-27-97
102.0
9.4
120.0
127.8
94.0
283
1-27-97
102.0
9.6
118.7
127.8.
93.0
284
1-27-97
Lot 182
99.0
9.8
119.0
127.8
93.0
285
1-27-97
99.0
9.8
119.0
127.8
93.0
286
1-27-97
99.0
9.6
118.7
127.8
93.0
287
1-27-97
Lot 181
95.0
10.1
118.7
127.8
93.0
288
.1-27-97
95.0
9.8
120.5
127.8
.94.0
289
1-27-97
95.0
9.3
119.2
127.8
93.0
Maximum Dry Density - 127.8 Lbs/Cu Ft; Optimum Moisture - 8.7%
Slodden Englneering
File: 422-6138 (Add)
April , 1997
Page 1
Test
No
-Date
-Loc.
Elev.
Moist Cont Fid Dry Den Max Dry Den Percent
Percent Lbs/Cu Ft Lbs/Cu Ft Maximum
290
1-28-97
Lot 94
74.07.
9.1
118.7
127.8
91.0
291
1-28-97
It75.0
X8.2
118.7
127.8
'93.0
292.
1-28-97
It76.0
:8.3
126.4.
127.8
99.0.
293
1-28-97 .
Lot 93
71.0
9.1
121.4
127.8
95.0
294
1-28-97
72.0
.-9.4
118.7
127.8
93.0
295
1-28-97
73.0
8.3
122.5
127.8
96.0,
296
1-28-97
Lot 92
68.0
10.4
120.0
127.8
92.0
297
1-28-97
69.0
10.9
120.5
127.8
910
298
1-28-97
69.0
9.5
118.7
127.8
93.0
299
1-28-97
-Lot /91
68.5
10.6
117.4
127.8
92.0
300
1-28-97
69.0
10.1
119:9
127.8
94.0
30I
1-28-97
69.0
9.5
117.6
127.8
92.0
302
1-28-97
Lot 157
87.0
10.0
117.8
127.8
92.0
303
1-28-97
88.0
7.3
121.2
127.8
95.0
304
1-28-97
-Lot 158
86.0
10.7
120.3
127.8
94.0
305
1-28-97
".
87.0
8.8
123.9
127.8
97.0
306
1-29-97
Lot 150
85.0
9.4
126.2
127.8
99.0
307
1-29-97
86.0
8.3
125.3
127.8
98.0
308
1-29-97
Lot 151
85.0
6.7
121.9
127.8
95.0
Slndden Engineering
mm
sn
=o
File: 422-6138 (Add)
February 28; 1997
Page 2
Test Moist Cont Fld Dry Den Max Dry Den Percent
309
-1-29-97
Lot 151
86.0
6.6
122.1
127.8
96.0.
310
1-29-97
Lot 165
81.0
6.2
122.3
127.8
96.0
311
1-29-97
82.0
6.2
122.6
127.8
96.0
312
1-29-97
83.0
6.8
118.2
127.8
93.0
31.3....1-29-97.
L.ot..1.66....
,8.1.0
. 8.4 ,
120.4..
127.8..,, -94.0,
,
314
1-29-9
82.0
6.4
118.0
127.8
92.0
315
1-29-97
83.0.
6.6
121.8
127.8
95.0
316
1-29-97
Lot 167
82.0
6.2
125.1 ,
127.8
98.0
317
1-29-97
" .
83.0
7.1
122.0
127.8
95.0
318
1-29-97
it84.0
7.2
123.5
127.8
97.0
319
1-29-97
Lot 168
82.0
8.2
120.2
127.8
94.0
320
1-29-97
83.0
8.0
119.3
127.8
93.0
321
1-29-97
84.0
9.0
121.5
127.8
95.0
322
1-29-97
Lot 173
.83.0
8.6
121.4
127.8
95.0
323
1-29-97
83.0
8.7
120.4
127.8
94.0
324
1-29-97
83.0
6.9
117.1
127.8
92.0
325
1-29-97
Lot 172
85.0
10.1.
119.4
127.8
93.0
326
1-29-97
85.5
8.6
120.6
127.8
94.0
327
1-29-97
86.0
8.9
120.7
127.8
94.0
Slcdden Engineering
File:. 422-6138 (Add) .
Aprit.10, 1997
Page 3
Test
No
Date
-Loc
'Eley,
Moist Cont Fld Dry Den Max Dry Den Percent
Percent Lbs/Cu Ft Lbs/Cu Ft , Maximum.
328
1-29-97
Lot 171
88.0
8.1
120.5
127.8
94.0
329
1-29-97
88.5
8.5
118.8
127.8
93.0
330
1-29-97
-89.0
8.2
120.4.
127.8
94.0
331
1-29-97
Lot 170
90.0
9.2
120.9
127.8
95.0
332
1-29-97
:'
90.0
7.7
123.3
127.8
96.0
333
1-29-97
90.0
7.6
121.2
127.8
95.0
334
1-29-97
Lot 169
92.0
9.5
119.6
127.8
94.0
335
1-29-97
92.0
9.9
120.5
127.8
94.0
336
1-29-97
92.0
9.0
121.0
127.8
92.0
337
1-29-97
Lot 153
86.0
9.2
118.2
127.8
92.0
338
1-29-97
!87.0
8.2
122.1
127.8
96.0
339
1-29-97
88.0
9.6
116.8.
127.8
91.0
340
1-29=97
Lot 152
85.0
8.3
117.4
127.8
92.0
341
1-29-98
86.0
7.9
119.9
127.8
94.0
342
1-29-97
87.0
8.0
118.6
127.8
93.0
343
1-29-97
Lot 154
87.0
8.5
118.4
127.8
93.0
344.
1-29-97
88.0
8.1
118.9
127.8
93.0
345
1-29-97
89.0
9.9
118.1
127.8
92.0
346
1-29-97
Lot 160
80.0
9.5
120.7
127.8.
94.0
Slodden Engineering
File:.
422 -6138 -(Add)
April
10, 1997
Page
4
.Test
No,
Date
Loc
Eley.
Moist Cont
Percent
Fid Dry Den Max Dry Den Percent
Lbs/Cu Ft Lbs/Cu Ft Maximum
347
1-29-97
Lot 160
82.0
8.6
121.6
127.8
95.0
348
1-29-97
It83.0
9.5
.121.4
127.8
95.0
349
1-29-97
Lot 161
77.0
10.0
118.9
127.8
93.0
350
1-29-97
78.0
8.8
119:1
127.8
93.0
-1-29-97
79.0
8.8 . _.....
119.7..
..•127.8... ...._..94:0
352
1-29-97
Lot 162
75.0
8.3
121.9
127.8
95.0
353
1-29-97
76.0
10.1
124.3
127.8
97.0
354
1-29-97
77.0
10.1
126.7
127.8
96.0
355
1-29-97
Lot 163
74.0
10.7
123.2
127.8
96.0
356
1-29-97
75.0
10.0
121.7
127.8
95.0
357
1-29-97
76.0
9.0
123.0
127.8
96.0
358
1-29-97
Lot 155
90.0
9.2
117.7
127.8
92.0
359
1-30-97
It91.0
7.2
115.5
127.8
90.0
360
1-30-97
Lot 156
90.6
7.0
115.1
127.8
90.0
361
1-30-97
It91.0
7.8
119.1
127.8
93.0
362
1-30-97
of92.0
9.4
121.7
127.8
95.0
363
1-30-97
Lot 157
89.0
6.9
122.7
127.8
96.0
364
1-30-97
of90.0
7.6
121.4
127.8
95.0
365
1-30-97
of90.0
7.0
116.6
127.8
91.0
Sladden Engineering
File: 422-6138 (Add)
April 10, 1997
Page -5
Test Moist Cont F1d-Dry Den Max Dry Den Percent
366
1-30-97
Lot 158
'88.0
8.4
121:0
127.8.
95.0
367
1-30-97
89.0
7.0
°122.0-
.127.8
96.0
368
1-30-97
Lot 159
85.0
6.8
122.8,
127.8
96:0
369
1-30-97
87.0
7.9
121.0
127.8
95.0
370
1-30-97
Lot 160
.85.0
9.6
120.2
127.8
94.0
371
1-30-97
87:0
7.9
121.7
127.8
95.0
372
1-30-97'
88.0
9.7
120.7
127.8
94.0
373
1-30-97
Lot 161.
'82.0
8.6
120.0
127.8
94.0
374
1-30-97
83.0
7.9
121.2
127.8
95.0
375
1-30-97
84:0
8.3
118.3
127.8
93:0
376
1-30-97
Lot 162
79.0
10.1
119.3
127.8
93.0
377
1-30-97
81.0
9.2
119.8
127.8.
94.0
378
1-30-97
82.0
8.9
118.3
127.8
93.0
379
1-30-97
Lot 163
78.0
9.8
119.7
127.8
94.0
380
1-30-97
79.0.
11.5
122.2:
127.8
96.0
381
1-30-97
80.0
10.7
120.4
127.8
94.0
382
2-03-97
Lot 160
88.0
8.3
126.7
127.8
99.0
383
2-03-97
Lot 159
87.0
8.3
125.7
127.8
98.0
384
2-03-97
It88.0
7.5
127.1
127.8
99.0
Sladden Engineering
File: 422-6138 (Add)
April 10, 1997
Page 6
Test Moist Cont Fld Dry Den Max Dry Den Percent
385 .
2-03-97
Lot 158
89.0
6.4
123.1
127.8
96.0
386
2-03-97
90.0
6.7
115.1
127.8
90.0
.387
.2-03-97
90.0
6.5
124.4
127.8
90.0
388
2-03-97
Lot 154
89.0
6.5
119.1
127.8
90.0
389
-2-03-97-
-Lot 153
88.0
7:2
118.4
127.8 . -
93.0
390
2-03-97
Lot 152
88.0
8.9
118.1
127.8
92.0
391
2-03-97
Lot 151
88.0
7.9
120.4
127.8
94.0
392
2-03-97
Lot 165
83.0
13.1
116.8
123.5
95.0
393
2-03-97
84.0
10.6
118.8
123.5
96.0
394
2-03-97
Lot 166
84.0
10.3
118.1
123.5
96.0
395
2-03-97.
85.0
8.4
117.4
123.5
95.0
396
2-03-97
Lot 167
87.0
8.9
111.5
123.5
90.0
397
2-03-97
Lot 168
89.0
7.9
112.2
123.5
91.0
398
2-03-97
Lot 159
89.0
7.8
111.4
123.5
90.0
399
2-03-97
89.0
7.8
112.6
123.5
91.0
400
2-03-97
Lot 161
85.0
9.0
115.4
123.5
93.0
401
2-03-97
85.0
9.1
116.7
123.5
94.0
402
2-03-97
Lot 162
83.0
8.4
114.8
123.5
93.0
403
2-03-97
83.0
11.8
114.0
123.5
92.0
Siadden Engineering
File:
422-6158 (Add).
April
10, 1997
Page
7
Test
No.
Fld Dry Den Max Dry Den Percent
Lbs/Cu Ft Lbs/Cu Ft Maximum
-Date
Imo'
Elev.
'Moist Cont
PerQent
404
2-03-97
Lot 163
81.0
10.3
114.8
123:5
93.0
405
2-03-97
81.0
9.1
117.1
123.5-
95.0
406
2-03-97
Lot 164
75.0
10.5
118.5
127.8
93.0
407
2-03-97
76.0
9.3
122.1
127.8
96.0
408
2-03-97
77.0
9.5
120.7
127.8
94.0
409
2-03-97
Lot 144
75.0-..
8.8
119.7
127.8
94.0
410
2-03-97
76.0
10.3
120.5
127.8
94.0
411
2-03-97
77.0
9.5
118.61
27.8
93.0
412
2-03-97
Lot 145
79.0
8.6
119.3
127.8
93.0
413
2-03-97
80.0
9.1
120.1
127.8
94.0
414
2-03-97
Lot 140,
64.0
9.7
118.2
127.8
92.0
415
2-04-97
64.5
9.7
120.6
127.8
94.0
416
2-04-97
65.0
9.6
120.5
127.8
94.0
417
2-04-97
Lot 135
52.0
11.2
117.8
127.8
92.0
418
2-04-97
54.0
9.4
122.9
127.8
96.0
419
2-04-97
.55.0
9.8
122:1
127.8
96.0
420
2-04-97
Lot 136
55.0
9.6
119.9
127.8
94.0
421
2-04-97
"
56.0
8.7
119.5
127.8
94.0
422
2-04-97
57.0
7.8
121.9
127.8
95.0
S16dden. Engineering
File:
422-6138 (Add)
April
10, 1997
Page
8
Test
No.
Date
Loc,
Eley.
Moist Cont Fld Dry Den Max Dry Den Percent
Percent Lbs/ d Ft L ku Ft 1daximum
423
2-04-97
Lot '137
56.0
11.6
123.2
127.8
96.0
424
2-04-97
57.0
11.7
120.9
127.8
95.0
425
2-04-97
58.0
7.8
124.2
127.8
97.0
426
2-04-97
Lot 138
58.0
8.9
120.0
127.8
94.0
.427 ..
2-0497 ......:..,
n , .....
.59.0 ...
10,9........_
123.0 ..,
. „127.8
96.0
428
2-04-97
60.0
10.3
122.3
127.8
96.0
429
2-04-97
Lot 139
60.0
9.0
121.5
127.8
95.0
430
2-04-97
61.0
8.4
120.8
127.8
95.0
431
2-04-97
62.0
10.8
121.5
127.8
95.0
432
2-04-97
Lot 111
60.0
8.8
113.8
123.5
92.0
433
2-04-97
61.0
10.2
112.3
123.5
91.0.
434
2-04-97
62.0
9.0
I13.6
123.5
98.0
435
2-04-97
Lot 112
59.0
9.2
120.6
123.5
98.0
436
2-04-97
60.0
10.0
115.5
123.5
94.0 ,
437
2-04-97
61.0
8.8
114.6
123.5
94.0
438 .
2-04-97
Lot 113
60.0.
9.5
114.1
123.5
92.0
439
2-04-97
61.0
10.1
114.2
123.5
92.0
440
2-04-97
62.0
8.5
116.9
123.5
95.0
441
2-04-97
Lot 114
59.0
8.2
114.9
123.5
93.0
Slodden Englneering
File: 422-6138 (Add)
April 10, 1997
Page 9
Test Moist Cont Fld Dry Den ' Max Dry Den Percent
4422-04-97
Lot 114
60:0
S.7
115.7
-123.5
94.0
443 2-04-97
.,61.0
9.1
113.3
123.5
92.0
4442-04-97
Lot 115
'57.0
10.9
113.1
123.5
.92.0
445 2-04-97
58.0
10.4
113.1
123.5
92:0
446 2-04-97
56.0
10.9
114.0
123.5
92.0
4472-04-97
Lot 116
'55.0
10.7
1 `12.3
123.5
-91.0
44&'2-04-97
56.-0.
9.1
114.5
423.5
-93.0
4492-04-97
57:0
10.9
1119
123.5
92.0-
4502-04-97
Lot 51
43.0
8.1
107:8
110.0.
98.0
451 2-04-97
'44.0
.8.8
.106.9-
110:0
97.0
4522-04-97
Lot 50
43.0.
9.2
105.2
110.0
96.0
453 2-04-97
44.0
_ 10.9'
105.7
110.0
96.0
4542-04-97
Lot 49
43.0
11.3
106.2
110.0
96.0
455 2-04-97
42.0
9.8
104.9.
110.0
95.0
456 2-04-97
Lot 53
41.0
8.7
108.0
1.10.0
98.0
4572-04-97
42.0
8.5
107.9
110.0
98.0
4582-04-97
Lot 52
43.0
10.6
106.2
110.0
98.0
459.2-04-97
44.0
8.7
107.6
110.0
98.0
460 2-05-97
Lot 116
58.0
7:6
115.2
123.5
93.0
Slodden Engineering
File: 422-6138 (Add) .
April 10, '1997
Page 10
Test
No Date
Fld Dry Den Max Dry Den Percent
Lbs/Cu Ft Lbs/Cu Ft Maximum
Loc
Flev
Moist Cont
Percent
461 2-05-97
Lot 116
59.0
7.9
120.1
123.5
97.0
462 2-05-97
60.0
7.6
118.6
123.5
96.0
463 2-05-97
Lot 115
59.0
8.2
119.8
123.5
97.0
464 2-05-97
60.0
7.8
121.8
123.5
99.0
...465.2-05-97
61.0
10.3
120.9.
123.5
98.0
4662-05-97
Lot 135
55.0
10.3
112.5
123.5
91.0
4672-05-97
56.0
9.7
118.9
123.5
96.0
4682-05-97
51.0
8.6
'115.2
123.5
93.0
469 2-05-97
Lot 109
63.0
12.0
120.9
127.8
95.0
470 2-05=97
64.0
9.7
125.7
127.8
98.0
4712-05-97
65.0
12.3
125.0
127.8
98.0
4722-05-97
Lot 110
61.0
16.8
116.1
127.8
91.0
473 2-05-97
62.0
15.9
115.5
127.8
90.0
474 2-05-97
63.0
14.3
117.8
127.8
02.0
475 2.05-97
Lot 136
58.0
9.7
117.5
127.8
93.0
476 2-05-97
.59.0
9.3
116.6
123.5
94.0
4772-05-97
60.0
9.3
117.0
123.5
95.0
478 2-05-97
Lot 105
64.0
7.2
117.7
127.8
92.0
4792-05-97
65.0
9.9
122.4
127.8.
96.0
Slodden Engineering
i
File: 422-613 8 (Add)
-April 10, 1997
Page 1 I
Test
Ed. Dry Den Max Dry Den Percent
Moist Cont
No. Date
Lgc_ '
Eley,
Percent
The/Cu Ft,
hc/ a Ft
Maximum
480 2-05-97
Lot 705
66:0
6.3
12I.4:
127.8
95..0
481 2-05-97
Lot 1`06
66.0
7.6
124.1
127.8
97.0
'482.2-05-97
67.0
7.2
118.77
12 . 8
93.0
483 2-05-97
68;0.
7.4
122.3
127.8
96.0
484 2-05-97
Lot 111
63.0
7.8
123.1
127.8
96.0
485 2-05-97
:64.0
7.3
120.1
127.8
94.0
4862-05-97
.65.0
7.1
119.9`
127.8
94.0
487 2-05-97
Lot 110
64.0
9.1
119.8
127.8
94.0
488 2-05-97
65.0
8.6
118.7
12.7.8
93.0
4892-05-97
.66.0
7.6
118:9
127.8
93.0
4902-05-97
Lot 109.
66.0
7.9
•120.7
127.8
94.0-
4.0491-2-05-97
491-2-05-97
67.0
8.7
'120.6
127.8
94.0
492 2-05-97
68.0
8.0
119.9
127.8
94.0
493 2-05-97
Lot 112
63.0
7.6
119.3
127.8
'63.0
4942-05-97
64.0
8.1
118.7
127.8
93.0
495 2-05-97
65.0
9.1
119.2
127.8
93.0
4962-05-97
Lot 107
65.0
8.2
119.8
127.8
94.0
4972-05-97
66.0
10.4
124.3
127.8
97.0
4982-05-97
67.0
9.8
123.9
127.8
97.0
SIadden Engineering
File: 422-6138 (Add)
April 10, 1997
Page 12
Test Moist Cont Fld Dry Den Max Dry Den Percent
499
2-05-97
Lot 108
65.0
8.5
126.0
-127.8
99.0
500
2-05-97
66.0
9.1
120.4
127.8
94.0
501-
2-05-97
67.0
10.6
122.2
127.8
96.0.
502
2-05-97
Lot 103
70.0
8.8
118.9
127.8
93.0
-503.
2,-05-97
" ..
71.0
.9.6
120.2.
127.8
94.0.
504
2-05-97
72.0
11.2
123.5
127.8
97.0
565
2-05-97
Lot 104
64.0
10.7
123.1
127.8
96.0
506
2-05-97
65.0
8.0
125.2
127.8
98.0
507
2-05-97
66.0
9.1
120.9
127.8
95.0
508.
2-06-97
Lot 117
51.0
6.7
122.0
127.0
96.0
509
2-06-97
52.0
6.9
124.5
127.0
98.0
510
2-06-97
53.0
8.2
120.8
127.0
95.0
511
2-06-97
Lot 118
51.0
8.0
.115.4
127.0
91.0
512
2-06-97
52.0
8.8
.115.8
127.0
91.0
513
2-06-97
53.0
9.2
116.7
127.0
92.0
514
2-06-97
Lot 119
53.0
8.4
115.3
127.0
91.0
515
2-06-97
54.0
10.2
118.0
127.0
93.0
516
2-06-97
55.0
9.8
117.7
127.0
93.0
517
2-06-97
Lot 137
59.0
12.4
17.7
127.0
93.0
Slodden Engineering
File: 422-6138 (Add)
April 10; 1997
Page 13
Test
No.'Date
LLoc
Eley.
Moist Cont.
Percent
FldDry Den Max Dry Den Percent
Lbc/Cu Ft Lbs/Curt Maximum
518
2-06-97
Lot 137
60.0
8.8
.1 -18..6
127.0
93.0
519
2-06-97
61.0
10.6
116.6
127.0,
92.0
520
2-06-97
Lot 134
53.0
�8.7
123.5
127.0
97:0
521
2-06-97
54.0
12.7
115.4
127.0
91.0
522
2-06-97
55.0
10.1
117.1
127.0
92.0
523
2=06-97
Lot 117
54.0
12.9
119.4
127.0
94.0
524
2-06-97
55.0
14.5
117.6
127.0
93.0
525
2-06-97
56.0 '
13.9
114.3
127.0
90.0
526
2-06-97
Lot 118
54.0
14.1
115.4
127.0,
91.0
527
2-06-97
55.0
12.9
.117.4
127.0
92.0
_ 528
'2-06-97
56.0
14:4 -
119:0-
127.0
-94.0 -
529
2-06-97
Lot 113
61.0
12.6
119.0
127:0
94.0
530
2-06-97
"
62.0
12.1
117.2
127.0
92.0
531
2-06-97
If63.0
12.0
123.1
127.0
97.0
532
2-06-97
Lot 152
88.0
7.0
121.2
127.8
95.0
533
2-06-97
88.0
7.6
119.3
127.8
93.0
534
2=06-97
Lot 165
85.0
8.4
116.5
127.8
91.0
Siodden Engineering
mm
File; 422-6138 (Add)
April 10, 1997
Page 14
Test
No.
Date
Loc
Eley,
Moist Cont Fld Dry Den Max Dry Den Percent
Percent Lbs/Cu Ft Lbs/Cu Ft Maximum
535
2-06-97
Lot 165
85.0
7.2
121.5
127.8
95.0
536
2-06-97
Lot 166
87.0
8.4
121.4
127.8
95.0
537
2-06-97
87.0
12.0
121.3
127.8
95.0
538
2-06-97
87.0
9.6
123.8
127.8
97.0.
539.
2-06-97.....Lot
167.......90.0
..
7.4.
11.6.6
1.27.8 .. .....9.1.0...,.....
540
2-06-97
90.0
7.7
117.3
127.8
92.0
541
2-06-97
90.0
7.8
121.2
127.8
90.0
542
2-06-97
Lot 168
92.0
10.7
124.5
127.8
92.0
543
2-06-97
of92.0
8.6
118.4
127.8
93.0
544
2-06-97
Lot 99
81.0
8.3
122.2
127.8
96.0
545
2-06-97
81.0
7.5
120.0
127.8
94.0
546
2-06-97
Lot 98
78.0
8.6
114.7
127.8
98.0
547
2-06-97
78.0
7.7
124.8
127.8
98.0
548
2-06-97
Lot 139
63.0
8.7
119.7
127.8
94.0
549
2-06-97
64.0
8.3
119.3
127.8
93.0
550
2-06-97
Lot 138
61.0
8.8
118.6
127.8
93.0
551
2-06-97
62.0
7.9
126.4
127.8
99.0
552
2-06-97
Lot 108
68.0
8.4
121.6
127.8
95.0
553
2-06-97
69.0
8.7
127.2
127.8
96.0
Slcdden Engineering
Sladden Engineering
,
I
File:
422-613 8
,
(Add) .
April
10, 1997
Page
15
Moist Cont Fld Dry Den Max Dry Den Percent
Percent Lbs/Cu Ft Lbs/Cu Ft Maximum
Test
No.
Date
'
Loc.
Elev.
554
2-06-97
Lot 71!
48.0
10.1
105.1
110.0
96.0
555
2-06-97
49.0
9.4
107.5
110.0
98.0
556
2-06-97
50.0
9.7
108.6
120.0
91.0
557
2-06-97
Lot 70"
48.0
8.8
110.3
120.0
92.0
558
2-06-97
r
r
49.0
7.6
108.9
120.0
91.0
-559
2-06-97
50.0
8.8.
110.0
120.0
92.0
560
2=06-97
Lot 69
48.0
7.6
113.5
120.0
95.0
561
2-06-97
49.0
9.2
113.4
120.0
95.0
562
2-06-97
50.0
8.9
112.1
120.0
93.0
563
2-06-97
Lot 69
47.0
9.8
112.5
120.0
94.0
564
2-06-97
48.0
8.8
111.1
120.0
93.0
565
2-06-97
49.0
9.6
110.9
120.0
92.0
566
2-06-97
Lot 67
47.0
9.2
111.2
120.0
93.0
567
2-06-97
{
48.0
8.6
110.4
120.0
92.0
568
2-06-97
it49.0
9.0
109.7
120.0
91.0
569
2-06-97
Lot 66
46.0
7.2
114.4
120.0
95.0
570
2-06-97
47.0
8.4
110.4
120.0
92.0
571
.2-06-97
48.0
10.7
109.3
120.0
91.0
572
2-06-97
Lot 65
45.0
8.8
113.7
120.0
95.0
Sladden Engineering
File: 422-6138 (Add)]
April 10, 1997
Page 16
Test
Nn
Date
Loc
Eley.
Moist Cont Fld Dry Den
Percent Lbs/Cu Ft
Max Dry Den Percent
Lbs/Cu Ft Maximum
573
2-06-97
Lot 65
46.0
8.9
111.3
120.0
93.0
574
2-06-97
Lot 74
51.0
6.6
112.6
120.0
94.0
575
2-06-97
52.0
11.1
112.5
120.0
94.0
576
2-06-97
53.0
9.3
113.9
120.0
95.0
577----2=06=97-
-Lot•73 - - -
-.49-.0.
7.8
1.13.2
120.0.-..- -
4.0-
94.0--
578
578
2-06-97
50.0
9.7
111.8
120.0
93.0
579
2-06-97
51.0
8.6
111.3
120.0
93.0
580
2-06-97
Lot 72
48.0
7.9
111.6
120.0
93.0
581
2-06-97
49.0
10.7
108.0
120.0
90.0
582
2-06-97
50.0
10.5
111.5
120.0
93.0
583
2-06-97
Lot 138
63.0
8.7
118.7
127.8
93.0
584
2-06-97
63.0
7.2
117.9
127.8
92.0
585
2-06-97
63.0
9.1
119.9
127.8
94.0
586
2-06-97
Lot 134
65.0
8.7
119.5
127.8
94.0
587
2-06-97
65.0
8.5
118.4
127.8
93.0
588
2-06-97 .
Lot 141
72.0
9.1
119.3
127.8
.93.0
589
2-06-97
72.0
9.9
120.4
127.8
94.0
590
2-06-97
72.0
9.5
118.0
127.8
92.0
591
2-06-97
Lot 142
76.0
10.0
116.7
127.8
93.0
Slodden Engineering
File:
422-6138 (Add)
April 10, 1997
Page
17
Test
Na
Date
--Loc.
'81ey,
Moist Cont
Percent
Fld Dry Den Max Dry Den Percent
Lbs/C]j Ft Lbs/ u.Ft Maximum,
592
2-06-97
Lot 142
76:0
11.5
119.1
127.8
93.0
593
2-06-97
76.0
10.7
121:0
127.8
.'95.0
594
2-06-97
Lot 143
79.0
10.3
119:0'
127.8
93.0
595
2-06-97
79.0
9.1
118.3
127.8
93.0
596
2-06-97
79.0
8.2
.121.4
127.8
95.0
597
2-10-97
Lot 105
. 67.0
6.5
114.3
120.0
95.0
598
2-10-97
67.0
6.7
110.4
120.0
92.0
599
2-10-97
67.0
6.5
114.4
120.0
95.0
600
2-10-97
Lot 104
67.0
6.9
108.7
120.0
91.0
601
2-10-97
i
•67.0
7.5
109.5
120.0
91.0
602
2-10-97
67.0
7.4.
111.4.
120.0
93.0-
603
2-10-97
Lot 106
69.0
6.4
108.3
120.0
93.0
604
2-10-97
;
69.0
8.0
111.8
120.0
93.0
605
2-10-97
r
69.0
6.5
112.5
120.0
97.0
606
2-10-97
Lot 56,
38.0
12.6
104.7
116.2
90.0
607
2-10-97
39.0
9.8
109.8
116.2
94.0
608
2-10-97
i
40.0
10.1
108.6
116.2
93.0
609
2-10-97
Lot 57
39.0
15.6
105.5
116.2
91.0
610
2-10-97
40.0
9.7
108.6
116.2
93.0
Sladden Engineering
File: 422-6138 (Add).
April 10, 1997
Page 18
Test
No
Date
Loc
Eley,
Moist Cont
Percent
_ Fld Dry Den Max Dry Den Percent
LbsLCu Ft Lbs/Cu Ft Maximum
611
2-10-97 .
Lot 57
41.0
10.6
109.9
116.2
95.0
612
2-10-97
Lot 58
39.0
11.4
110.9
116.2
95.0
613
2-10-97
12.9
40.0
10.7
1,:10.5.
116.2
95.0
614
2-10-97
41.0
9.5
112.8
116.2
97.0
-615
2=10-97-
Lot 164-
79.0
9.8
-116.1 116.1
127:8'
.9 LO
616
2-10-97
79.0
7.3
126.4
127.8
99.0
617
2-10-97
Lot 163
81.0
7.9
121.9
127.8
95.0
618
2-10-97
81.0
8.6
119.1
127.8
93.0
619
2-10-97
Lot 162
83.0
7.8
119.0
127.8
93.0
620
2-10-97
It83.0
6.5
114.8
127.8.
90.0
621
2-10-97
Lot 161
85.0
6.1
122.6
127.8
96.0
622
2-10-97
85.0
6.2
119.6
127.8
94.0
623.
2-10-97
Lot 160
88.0
9.5
115.7
127.8
91.0
624
2-10-97
88.0
6.6
119.6
127.8
94.0
625
2-10-97
Lot 101
77.0
6.7
119.4
127.8
93.0
626
2-10-97
78.0
6.8
116.3
127.8
91.0
627
2-10-97 Lot 100
75.0
6.6
120.6
127.8
94.0
628
2-10-97
76.0
7.3
124.3
127.8
97.0
629
2-10-97
77.0
12.9
122.0
127.8
95.0
Sladden Engineering
File:
422-6138 (Add)
April 10, 1997
Page
19
,
Test
LIQ
Date
3Lbc
Elev.
Moist Cont Fld Dry Den Max Dry Dem Percent
Percent lbs/Cu Ft Lbs/Cu Ft Maximum.
630
2-10-97
Lot •63
44.0
11.7
102.6
110:0
'93.0
631
2-10-97
45.0
10.3
107.1
110:0
'97.0
632
2-10-97
46.0
10.4
107.4
110.0
98.0
633
2-10-97
Lot 64
45.0
10.0
106.8
110.0
97.0
634
2-10-97
46.0
11.8
103.9
110.0
94.0
635
2-10-97
47.0
8.5
109.0
110.0
'99.0
636
2-10-97
Lot 65
46.0
10.0
107.7
11:0.0
98.0
637
2-10-97
47.0
10.8
106.6
110.0
97.0
638
2-10-97
48.0
9.8
107.7
110.0
98.0
;639
2-10-97
.Lot 145
81:0
7.8
121.2
127.8
95.0
640
2-10-97
81:0
7.3
119.8
119.8
94.0
641
2-10-97
Lot 144
79.0
7.8
117.8
127.8
92.0
642
2-10-97
79.0
8.8
122.0
127.8
95.0
643
2-10-97
:Lot 55
39.0
8.4
108.5
116.2
93.0
644
2-10=97
40.0
8.7
107.0
116.2 _
92.0
645
240-97
41.0
8.2
110.5
116.2
95.0
646
2-10-97
Lot 57
41.0
7.8
109..2
116.2
94.0
647
2-10-97
42.0.
7.6
109.6
116.2
94.0
648
2-10-97
It43.0
7.7
109.4
116.2
94.0
Sladden Engineering
File:
422-6138 (Add)
April
10, 1997
Page
20
Test
No.
Date
LocEley,
Moist Cont
Percent
Fid Dry Den Max Dry Den Percent
Lbs/Cu Ft Lbs/Cu-Ft Maximum
649
2-10-97
Lot 59
41.0
7.2
109.2
116.2
94.0
650
2-10-97
42.0
7.8
110.7
116.2
95.0
651
2-10-97
43.0
9.1
107.3
116.2
92.0
652
2-10-97
Lot 60
41.0
8.7
107.3
116.2
92.0
65.3....2-10=97.,
.
42.0
10:5,......
104.0..
-,.116,2.-.
90:0.,
654
2-10-97
43.0
11.0
104.8
116.2
90.0
655
2-10-97
Lot 61
42.0
12.7
105.9
116.2
91.0
656
2-10-97
it43.0
9.8
110.7
116.2
95.0
657
2-10-97
of44.0
8.3
110.4
116.2
95.0
658
2-10-97
Lot 62
42.0
9.3
108.1
116.2
93.0
659
2-10-97
43.0
11.3
107.5
116.2
93.0
660
2-10-97
44.0
12.6
105.8
116.2
91.0
661
2-11-97
Lot 102
77.0
6.2
121.4
127.8
95.0
662
2-11-97
78.0
6.9
122.4
127.8
96.0
663
2-11-97
Lot 101
73.0
7.4
119.8
127.8
94.0
664
.2-11-97
75.0
6.7
120.8
127.8
95.0
665
2-11-97
77.0
7.3
121.8
127.8
95.0
666
2-11-97
Lot 61
41.0
7.6
113.8
116.2
98.0
667
2-11-97
'"
42.0
9.3
108.1
116.2
93.0
Slodden Engineering
File: 422-6138 (Add)
April 10, 1997 .
Page 21
Test
No Date Loc
-Eley,
Moist Cont
-Percent
Fld Dry Den Max Dry Den Percent
Lbs/Cu Ft Lbs/Cu ft Maximum
668
2-11-97
Lot 61
43.0
7.8
109.2
116.2
93.0
669
2-11-97
Lot,63
46.0
7.6
107.7
1.16.2
93.0
670
2-11-97
47.0
7.0
112.1
116.2
96.0
671
2-11-97
48.0
6.6
11.1.5
116.2
96.0
672
2-11-97
Lot 65
-47.0
10.5
109.1
116.2
94.0
673
2-11=97
48.0
9.81
109.9
116.2
94.0
674
2-11-97
49.0
9.8
107.2
116.2
92.0
675
2-11-97
Lot 67
49.0
11.4
110.0
116.2
95.0
676
2-11-97
50.0
9.7
108.6
116.2
93.0
677
2-11-97,
51.0
10.5
108.2
116.2
93:0
678
2-11-97
Lot -68
50.0
11.7
105.8
116.2
9110
679
2-11-97
51.0
10.6
109.8
116.2
94.0
680
2-11-97
52.0
11.3
105.8
116.2
91.0
681
2-11-97
°K -Street
58.0
8.4
108.5
116.2
•93.0
682
2-11-97
60.0
8.8
108.8
116.2
94.0
683
2-11-97
Lot 62
44.0
7.0
108.1
116.2
92.0
684
2-11-97
45.0
7.6
107.6
116.2
93.0
685
2-11-97
46.0
8.1
106.5
116.2
92.0
686
2-11-97
Lot 64
47.0
11.2
109.8
116.2
94.0
Slodden Engineering
File: 422-6138 (Add)
April 10, 1997
Page 22
Test
No
Date
Loc.
Eley.
Moist Cont
Percent
Fid Dry Den Max Dry Den Percent
Lbs/!Cu Ft Lbs/Cu Ft Maximum
687
2-11-97
Lot 64
48.0
14.3
109.5
116.2
94.0
688
2-11-97
49.0
11.3
109.8.
116.2
94.0
689
2-11-97
Lot 66
48.0
8.7
108.2
116.2
93.0
690
2-11-97
49.0
9.4
106.9
116.2
92.0
691
2-11-97',
50.0
8-.2:---
107.7
116:2. • �
93.0
692
2-11-97
Lot 69
50.0
8.4
113.4
116.2
93.0
693
2-11-97
Lot 102
79.0
8.7
115.7
127.8
91.0
694
2-11-97
4179.0
8.4
118.5
127.8
93.0
695
2-11-97
Lot 101
78.0
7.5
117.6
127.8
92.0
696
2-11-97
" .
78.0
8.4
118.5
127.8
.93.0
697
2-11-97
Lot 103
74.0
6.9
123.0
127.8
96.0
698
2-11-97
74.0
7.1
117.0
127.8
92.0
699
2-11-97
Lot 100
77.0
6.7
119.0
127.8
93.0
700
2-11-97
71.0
7.1
119.9
127.8
94.0
I
701
2-11-97
Lot 69
50.0
11.3
102.3
110.0
93.0
I
702
2-11-97
51.0
11.4
102.4
110.0
93.0
703
2-11-97
52.0
11.7
102.4
110.0
93.0
704
2-11-97
Lot 70
50.0
11.2
108.9
110.0
99.0
705
2-11-97
51.0
12.7
103.0
110.0
94.0
Slcdden Engineering
File: 422-613 8 (Add)
April 10, 1997
Page 23
Test
No
'
Date
Loc.
Eley-
Moist Cont
Percent
Fld Dry Den MaxDry Den Percent
Lbs/Cu ft- Lbs/Cu Ft Maximum.
706
2-11-97
Lot 70
52.0
11.8
101.3
110:0
`92.0
707
2-11-97
Lot 84
59.0
11.3
110.7
116.2
95.0
708
.2-11-97
60.0
8.8
110.9
116.2
95.0
709
2-11-97.
61.0
10.1
111.6
.116.2
96.0
710
2-11-97
Lot 83
58.0
7.9
109.1
116.2
94.0
711
2-11-97
59.0
9.4
109.0
11'6.2
94.0
712
2-11-97
60.0
9.3
108.1
116.2
93.0
713
2-11-97
Lot 82
58.0
9.3
106.7
116.2
92.0
714
2-11-97
59.0
7.4
108.7
116.2
94.0
715
2-11-97
60.0
8.4
110.4
116.2
95.0
716
2-11=97
Lot 81
57.0
-8.1
110.4
116.2
95.0
717
2-11-97
58.0
11.0
109.5
116.2
94.0
718
2-11-97
59.0
9.6
109.9
116.2
95.0
719
2-11-97
Lot 85
63.0
9.7
107.3
116.2
92.0
720
2-11-97
63.0
11.9
109.4
116.2
94.0
721
2-11-97
63.0
10.1
106.6
116.2
92.0
722
2-11-97
Lot 86
64:0
12.2
109.0
116.2
94.0
723
2-11-97
64.0
11.4
106.1
116.2
91.0
724
2-11-97
64.0
11.9
106.7
116.2
92.0
Slodden Engineering
Tile:
422-6138 (Add)
April
10, 1997
Page
24
Test
No
Fld Dry Den Max Dry Den Percent
Lbs/Cu Ft Lbs/Cu Ft Maximum
Date
Loc
Eley,
'Moist Cont
PerQent
725
2-11-97
Lot 80
59.0
9.6
111.6
116.2
96.0
726
2-11-97
60.0
8.7
109.1
116.2
94.0
727
2-11-97
61.0
12.3
110.5
116.2
95.0.
728
2-11-97
it
61.0
11.0
108.7
.116.2
94.0
729 -
2-1.1-97 -
-Lot 8.1 • .
12.3
106.6.....106.6
...1.16.2
..92.0
730
2-11-97
61.0
12.2
105.5
116.2
91.0
731
2-11-97
'Lot 82
61.0
11.0
106.5
116.2
92.0
732
2-11-97
It61.0
9.6
107.3
116.2
92.0
733
2-11-97
Lot 83
61.0
12.8
110.9
116.2
95.0
734
2-11-97
61.0
10.8
109.2
116.2
94.0
735
2-11-97
Lot 84
62.0
10.5
107.6
116.2
93.0
736
2-11-97
62.0
9.6
108.3
116.2
93.0
737
2-12-97
Lot 71
52.0
9.8
107.9
110.0
98.0
738
2-12-97
53.0
11.7
106.4
110.0
97.0
739
2-12-97
54.0
14.2
102.2
110.0
93.0
740
2-12-97
Lot 69
51.0
9.8
108.4
110.0
99.0
741
2-12-97
52.0
15.1
105.6
110.0
96.0
742
2-12-97
53.0
10.5
107.8
110.0
98.0
743
2-12-97
Lot 70
10.3
10.3
108.5
110.0
99.0
Sladden Engineering
File:
422-6138 (Add)
April
10, 1997
Page
25
Test
No.
Date
Loc-
Eiev.
Moist Cont
_PQrcent
Fld Dry Den.Max Dry Den Percent
Lb§/Cu Ft Lbs/Cu Et Maximum
744
2-12-97
Lot 70
53.0
9.4
107.4
110.0
98.0
745
2-12-97
54.0
8.7
108.4
110.0
99.0
746
2-12-97
Lot 73 .
52.0
7.6
105.4
110.0
96.0
747
2-12-97
53.0
7.5
106.5
110.0
97.0
748
2-12-97
54.0
7.1
105.5
110.0
96.0
749
2-12-97
Lot 72
51.0
6.7
106.0
110.0
96.0
750
2-12-97
52.0
7.6
105.5
110.0
96.0
751
2-12-97
53.0
7.3
107.1
110.0
97.0
752
2-12-97
Lot 71.
54.0
7.2
107.4
110.0
98.0
753
2-12-97
55.0
7.0
I07.1
110.0
97.0.
754.
2-12-97
56.0
7.8
108.1
110.0
98.0
755
2-12-97
Lot 50
44.0
9.3
102.1
110.0
93.0
756
2-12-97
it45.0
12.7
100.4
110.0
91.0
757
2-12-97
46.0
10.1
99.7
110.0
91.0
758
2-12-97
Lot 51
44.0
8.7
99.8
110.0
91.0
759
2-12-97
45.0
10.5
'99.9
110.0
91.0
760
2-12-97
46.0
12.9
99.9
110.0
91.0
761
2-12-97
Lot 108
69.0
8.8
119.2
127.8
93.0
762
2-12-97
69.0
90
118.5
127.8
93.0
Sudden Engineering
File: 422-613 8 (Add)
April 10, 1997
Page 26
Test
No
Date
Loc.
Eley.
Moist Cont
Percent
Fld Dry Den Max Dry Den Percent
Lbs Cu Ft Lbs/Cu Ft Maximum
763
2-12-97
Lot 107
69.0
11.2
121.0
127.8
95.0
764
2-12-97
69.0
10.7
118.6
127.8
93.0
765
2-12-97
69.0
9.1
122.8
127.8
96.0
766
2-12-97
Lot 109
69.0
8.2
119.7
127.8
94.0
-76-7---.2-
12-97.--
. -
- 69.0.
10.3. - .
.122.6 .
12.7.8
96.0.
768
2-12-97
69.0
9.6
119.6
127.8
94.0
769
2-12-97
Lot 110
67.0
12.1
120.5
127.8
94.0
770
2-12-97
67.0
11.7
123.1
127.8
96.0
771
2-12-97
67.0
8.8
119.8.
127.8
94.0
772
2-12-97
Lot 111
66.0
9.4
121.1
127.8
95.0
773
2-12-97
it66.0
9.6
120.3
127.8
94.0
774
2-12-97
Is66.0
8.3
119.9
127.8
94.0
775
2-12-97
Lot 112
66.0
10.9
120.5
127.8
94.0
776
2-12-97
66.0
9.5
121.8
127.8
95.0
777
2-12-97
66.0
9.2
116.9
127.8
91.0
778
2-12-97
Lot 113
64.0
9.6
119.6
127.8
94.0
779
2-12-97
64.0
8.6
120.6
127.8
94.0
780
2-12-97
64.0
10.4
120.0
127.8
94.0
781
2-12-97
Lot 114
63.0
10.0
125.0
127.8
98.0
Sicdden Engineering.
File: 422-6138 (Add)
April 10, 1997
Page 27
Siodden Engineering_
Test
No
Date
Loc
Eley.
Moist Cont Fld Dry Den Max Dry Den Percent
Percent Lbs/ u Ft Lbs/Cu Ft Maximum
782
2-12-97
Lot 114
63.0
10.6
123.6
127:8
97.0
783
2-12-97
63.0
8.3
121.2
127.8
95.0
784
2-12-97
Lot 115
62.0
9.5
123.0
127.8
96.0
785
2-12-97
62.0
9.6
122.2
127.8
-96.0
786
2-12-97
62.0
8.6
120.3
127.8
94.0
787
2-12-97
Lot 116
61:0
8.5
120.7
127.8.
94.0
.788
2-12-97
"
61.0
10.0.
118.5
127.8
93.0
789
2-12-97
61.0
12.2
118.9
127.8
93.0
790
2-13-97
Lot 46
42.0
7.9
109.0
120.0
91.0
791
2-13-97
43.0
9.5
111.8
120.0
93.0
792
2-13-97
Lot 47
44.0
12.0
112.1
120.0
93.0
793
2-13-97 '
45.0
9.2
113.9
120.0
95.0
794
2-13-97
Lot 48
44.0
8.3
113.4
120.0
95.0
795
2-13-97
45.0
7.8
112.2
120.0
94.0
796
2-13-97
Lot 52
45.0
9.3
112.8
120.0
94.0.
797
2-13-97
46.0
7.9
112.6
120.0
94.0
798
2-13-97
47.0
I1.5
111.0
120.0
93.0
799
2-13-97
Lot 50
47.0
9.2
111.5
120.0
93.0
800
2-13-97
if48.0
78
112.0
120.0
93.0
Siodden Engineering_
File: 422-6138 (Add)
April 10, 1997
Page 28
Test
No
Date
Loc
titer
Moist Cont Fld Dry Den Max Dry Den Percent
Percent Lbs/Cu Ft Lbs/Cu Ft Maximum
801
2-13-97
Lot 50
49.0
8.3
112.4
120.0
94.0
802
2-13-97
Lot 51
46.0
7.2
111.2
120.0
93.0
803
2-13-97
47.0
8.9
112.7
120.0
94.0
804
2-13-97
48.0
9.8
113.7
120.0
95.0
805 ...2-13-97...Lot
46
....45.0 :....,
..... 8.0 ...
, ..118.1
120.0......
98.0.... . .
806
2-13-97
Lot 47
46.0
8.8
118.1
120.0
98.0
807
2-13-97
47.0
9.3
119.2
120.0
99.0
808
2-13-97
Lot 45
42.0
6.9
114.6
120.0
96.0
809
2-13-97
43.0
7.9
110.6
120.0
92.0
810
2-13-97
44.0
7.2
115.8
120.0
97.0
811
2-13-97
Lot 72
55.0
8.3
108.3
120.0
90.0
812
2-13-97
It
56.0
12.5
109.7
120.0
91.0
813
2-13-97
it57.0
12.3
110.6
120.0
92.0
814
2-13-97
Lot 73
55.0
13.3
110.6
116.2
95.0
815
2-13-97
56.0
10.2
113.5
116.2
98.0
816
2-13-97
57.0
15.3
108.2
116.2
93.0
817
2-13-97
Lot 74
56.0
10.9
110.9
116.2
95.0
818
2-13-97
57.0
8.6
111.3
116.2
96.0
819
2-13-97
58.0
9.4
112.7
116..2
97.0
Slodden Engineering
File: 422-6138 (Add)
April 10, 1997
Page 29
Test
No
Date
Loc
�Elev
Moist Cont Fld Dry Den Max Dry Den Percent
Percent Lbs/Cu Ft- Lbs/Cu-Ft -Maximum
820.
2-13-97
Lot 75
60.0
10.7
110.8
116.2
95.0
+821
2-13-97
61.0
11.7
111.2
116.2
96.0
822
2-13-97
Lot 93
74.0
6.9
121.7
127.8
95.0
823
2-13-97
74.0
7.0
121.8
127.8.
95.0
824
2-13-97
74.0
12.0
121.5
127.8
95.0
-825
2-13-97
Lot 92
70.0
7..2
121.3
127.8
95.0
826
2-13-97
70.0
7.0
120.6
127.8
94.0
827
2-13-97
70:0
3.8
118.1
127.8
92.0
828
2-13-97
Lot 91
69.0
7.4
.121.5
127.8
95.0
829
2-13-97
69.0
5.4
120.6
127.8
94.0
830
2-13-97
69.0
7.8
120.2
127.8
94.0
831
2-13-97
Lot 90
67.0
7.4
121.7
127.8
95.0
832
2-13-97
67.0
5.6
118.7
127.8
93.0
833
2-13-97
67.0
6.2
120.5
127.8
94.0
834
2-13-97
67.0
5.9
122.7
127.8
96.0
835
2-13-97
Lot 89
65.0
7.8
120.7
127.8
94.0
836
2-13-97
65.0'
8.0
118.1
127.8
92.0
837
2-.13-97
65.0'
7.0
119.7
127.8
94.0
838
2-13-97
it65.0
7.6
118.5
127.8
93.0
Slodden Engineering
File: 422-6138 (Add)
April 10, 1997
Page 30
Test
No
Date
Loc
Eley
Moist Cont Fld Dry Den Max Dry Den Percent
Percent Lbs/Cu Ft Lbc/Cu Ft Maximum
839
2-13-97
Lot 88
63.0
6.4
121.0
127.8
95.0
840
2-13-97
63.0
.6.1
119.7
127.8
94.0
841
2-13-97
63.0
5.2
118.7
127.8
93.0
842
2-13-97
Lot 87
63.0
6.8
118.0
127.8
96.0
843
2-13-97
63.0
5.2
119.0
127.8..
96.0
844
2-13-97
63.0
6.6
113.9
127.8
92.0 .
845
2-13-97
63.0
6.3
116.0
127.8
94.0
846
2-18-97
Lot 103
74.0
5.5
1233
127.8
96.0
847
2-18-97
74.0
7.0
121.7
127.8
95.0
848
2-18-97
Lot 104
67.0
7.0
123.5
127.8
97.0
849
2-18-97
Lot 101
78.0
6.7
123.1
127.8
96.0
850
2-18-97
Lot 44
41.0
13.7
110.6
120.0
92.0
851
2-18-97
42.0
10.1
117.0
120.0
98.0
852
2-18-97
43.0
12.3
117.2
120.0
98.0
853
.2-18-97
Lot 48
46.0
10.3
112.3
120.0
94.0
854
2-18-97
47.0
10.2
110.1
120.0
92.0
855
2-18-97
Lot 47
47.0
13.2
118.5
120.0
99.0
856
2-18-97
it48.0
14.9
115.5
120.0
96.0
857
2-18-97
Lot 49
47.0
12.5
119.3
120.0
99.0
Slodden Engineering
File:
422-6138 (Add)
April
10, 1997
Page
31
Test
No
Tld Dry Den Max Dry Den Percent
Lbc/Curt Lbku Ft Maximum
-Date
Loc
Eley
Moist Cont
-Percent
858
2-18-97
Lot 49�-
48.0"
13.2
118:0
120.0
98.0,
859
2-1897
L6t 53,44:0
10.7
114.1
120:0
95.0-
860
2-18=97
45.0
12.2
118.2
120.0
99.0.
861
2-18-97
46.0
8.3
116.0
120.0
97.0
862
2-18-97
48.0
8.8
115.3
120.0
96.0
863
2-18-97
49.0
10.6
117.8
120.0
98.0
-864
2-18-97
Lot 51
50.0
11.1
116.1
120.0
97.0
865
2-18-97
Lot 50•
49.0
8.8
116.8
120.0
97.0
-866
2-18-97
50.0
9.6
118.6
120.0
99.0
867
2-18-97
51.0
9.7
118.9
120:0
99.01
868
2=18-97
Lot 44
.44.0-
8.2
112.3
120.0
94.0
,
869
2-18-97
45.0
10.7
114.7
120.0
96.0
870
2-19-97
46.0
7.1
118.6
123.5
96.0
871
2-19-97
47.0
9.6
121.7
123.5
99.0
872
2-19-97
48.0
8.7
121.8
123.5
•99.0
873
2-19-97
Lot 46
48.0
6.5
118.0
123.5
-96.0
874
2-19-97
49.0
10.5
i 17.7
.123.5
95.0
875
2-19-97
50.0
6.0
116.7
123.5
94.0
876
2-19-97
Lot 48
49.0
9.7
112.3
123.5
91.0
Slodden Engineering
File:
422-6138 (Add)
April 10, 1997
Page
32
Test
No
Date
Loc
Eley.
Moist Cont Fid Dry Den Max Dry Den Percent
PerQent Lbs/Cu Ft LbsCu Ft Maximum
877
2-19-97
Lot 48
50.0
8.8
112.3
123.5
91.0
878
2-19-97
51.0
9.7
111.5
123.5
90.0
879
2-19-97
Lot 53
46.0
7.6
113.8
123.5
92.0
880
2-19-97
47.0
7.4
114.1
123.5
92.0
881-
2-19-97 ...
"
48.0
7.9,
114.0
123.5
.92.0
882
2-19-97
Lot 75
62.0
8.4
112.0
123.5
92.0
883
2-19-97
63.0
11.2
119.7
123.5
97.0
884
2-19-97
Lot 74
62.0
10.7
110.6
123.5
90.0
885
2-19-97
63.0
9.4
111.4
123.5
90.0
886
2-19-97
Lot 73
59.0
.11.4
111.2
123.5
90.0
887
2-19-97
of60.0
8.6
112.7
123.5
91.0
888
2-19-97
.Lot 72
58.0
12.5
I19.1
123.5
96.0
889
2-19-97
59.0
11.9
115.6
123.5
94.0
890
2-19-97
Lot 76
62.0
11.9
118:6
123.5
96.0
891
2-19-97
63.0
11.7
117.0
123.5
95.0
892
2-19-97
64.0
10.6
114.0
123.5
92.0
893
2-19-97
Lot 77
62.0
11.2
113.8
123.5
92.0
894
2-19-97
63.0
9.5
113.7
123.5
92.0
895
2-19-97
Lot 78
61.0
9.3
117.4
123.5
94.0
Sfodden Englneering
File: 422-6138 (Add)
April 10, 1997
Page 33
Test Moist Cont Fid Dry Den Max Dry Den Percent
896
2-19-97
Lot 78
62:0
8.8
116.4
123.5
94.0
897
2-19-97
63.0
8.6
118.4
.123.5
-96.0
898
2-19-97
Lot 73
60.0
9.4 .
115.3
123.5
93.0
899.
2-19-97
61.0
8.5
114.1
123.5
92.0
900
2-19-97
Lot 74
62.0
9.3
113.9
123.5
92.0
901
2-19-97
,63.0
10.7
114.4
123.5
910
902
2-19-97
"
64.0
10.3
114.7
123.5
93.0
903
2-19-97
64.0
10.1
113.6
123.5
92.0
904
2-20-97
Lot 75
63.0
14.1
113.7
123.5
92.0-
905
2-20-97
' 64:0
11.7
115.2
123.5
-93.0
906
2-20-97
0"65.0
12.8
112.2
123.5
91.0
907
2-20-97
Lot 76
63.0
8.5
118.0
123.5
96.0
908
2-20-97
64.0
8.7
117.2
123.5
95.0
909
2-20-97
65.0
8.4
117.8
123.5
95.0
910
2-20-97
Lot 78-
63.0
9.6
115.7
123.5
94.0
911
2-20-97
63.0
8.3
116.2
123.5
94.0
912
2-20-97
63.0
10.0
115.7
123.5
94.0
913
2-20-97
Lot 79
62.0
8.9
119.2
.123.5
97.0
914
2-20-97
62.0
10.5
118.7
123.5
96.0
Sladden Englneering
File:
422-6138 (Add)
April l0, 1997
Page 34
Test
No.
Moist Cont Fld Dry Den Max Dry Den Percent
Percent Lbs/Cu Ft Lbs/Cu Ft Maximum
Date
Loc,
Eley,
915
2-20-97
Lot 79
62.0
10.4
120.0
123.5
97.0
916
2-20-97
Lot 55
41.0
12.3
113.7
123.5
92.0
917
2-20-97
42.0
10.1
115.6
123.5
94.0
918
2-20-97
43.0
11.1
112.9
123.5
91.0
919
2-20-97
Lot 56,
41.0-10.7----
• 114.2
~ 123.5
92.0 "
920
2-20-97
42.0
9.8
112.9
123.5
91.0
921
2-20-97
43.0
8.3
112.9
123.5
91.0
922
2-20-97
Lot 58
42.0
11.6
113.6
123.5
92.0
923
2-20-97
43.0
9.4
117.6
123.5
95.0
924
2-20-97
it44.0
8.9
117.1
123.5
95.0
925
2-20-97
Lot 59
43.0
9.6
115.0
123.5
93.0
926
2-20-97
44.0
8.0 . .
118.2
123.5
96.0
927
2-20-97
45.0
9.5
116.7
123.5
94.0
928
2=20-97
Lot 60
44.0
10.0
117.2
123.5
95.0
929
2-20-97
45.0
12.2
115.1
123.5
93.0
930
2-20-97
46.0
8.7
112.9
123.5
91.0
931
2-20-97
Lot 61
45.0
9.1
117.6
123.5
95.0
932
2-20-97
It46.0
9.5
115.2
123.5
93.0
933
2-20-97
It
47.0
10.5
114.5
123.5
93.0
Slodden Engineering
File. 422-6138 (Add)
April 10, 1997
Page 35
Test Moist Cont Fld Dry Den Max Dry Den Percent
934
2-20-97
Lot 62
46.0
8.1
119.0
123.5
96.0
935
2-20-97
47.0
8.7
118.3
123.5
96.0-
936
2-20-97
48.0
9.6
115.4
123.5
-93.0
937
2-20-97
Lot 209
129.0
6.5
120.2
127.8
94.0
938
2-20-97
129.0
6.7
123.7
127.8
97.0
939
2-20-97
129.0
6.4
121.4
127.8
95.0
940
2-25-97
Lot 94
77.0
8.2
120.7
127.8
94.0
941
2-25-97
77.0
6.8
119.0
127.8
93.0
942
2-25-97
77.0
7.2
122.7
127.8
96.0
943
2-25-97
Lot 177
81.0
7.6
124.5
127.8
97.0
944
2-25-97
81:0
7.1
123.9
.127.8
97.0
945
2-25-97
81.0
8.6
124.9
127.8
98.0
946
2-25-97
Lot 178
85.0
9.5
125.0
127.8
98.0
947
2-25-97
85.0
7.2
122.6
127.8
96.0
948
2-25-97
85.0
8.0
121.6
'127.8
95.0
949
2-25-97
Lot 179
88.0
7.8
119.2
127.8
93.0
950
2-25-97
88.0
8.6
122.6
127.8
96.0
951
2-25-97
"
88.0
8.5
1178
127.8
92.0
952
2-25-97
Lot 180
91.0
7.2
123.6
127.8
91.0
Slodden Engineering
File: 4226138 (Add)
April 10, 1997
Page 36
Test
No.
Dae
Loc
Eley,
Moist Cont
Perce,nl
Fld Dry Den Max Dry Den
Lbs/Cu Ft Lbs/Cu Ft
Percent
Maximum
953
2-25-97
Lot 180
91.0
7.7
123.1
127.8
96.0
954
2-25-97
91.0
8.2
125.2
127.8
91.0
955
2-25-97
Lot 7
34.0
15.6
103.6
110.0
94.0
956
2-25-97
If
35.0
13.8
101.0
110.0
92.0
957
2-25-97--
-.Lot 9
33.0
15.1
103.5
1-10.0 -
94.0
958
2-25-97
34.0
16.9
105.9
110.0
96.0
959
2-25-97
Lot 11
33.0
16.3
102.5
110.0
93.0
960
2-25-97
34.0
17.4
100.4
110.0
91.0
961
2-25-97
Lot 18
31.0
17.9
99.4
110.0
90.0
962
2-25-97
It
32.0
14.7
100.7
110.0
92.0
963
2-26-97
Lot 17
31.0
14.2
103.0
110.0
94.0
964
2-26-97
32.0
14.8
103.6
110.0
94.0
965
2-26-97
Lot 16
31.0
14.3
101.5
110.0
92.0
966
2-26-97
32.0
15.9
103.3
110.0
94:0
967
2-26-97
Lot 14
32.0
17.3
99.3
110.0
90.0
968
2-26-97
33.0
15.2
100.2
110.0
91.0
969
2-26-97
34.0
13.8
102.8
110.0
93.0
970
2-26-97
Lot 8
34.0
17.5
100.7
110.0
92.0
971
2-26-97
if35.0
12.4
100.6
110.0
91.0
Slodden Engineering
File: 422-6138 (Add)
April 10, 1997
Page 37 -
Test
No
Date
Loc
Eley.
Moist Cont
Percent
Fld Dry Den,Max -Dry Den Percent
Lbs/C Ft Lbs/Cu Ft Maximum
972
2-26-97
Lot 8
36.0
13.8
100.5
110.0
91:0
973
2-26-97
Lot 10
34.0
13.6
102.6
110.0
93.0
974
2-26-97
35.0
11.7
103.8
110.0
94.0
975
2-26-97
36.0
14.8
101.7
110.0
92.0
976
2-' 27-97
Lot 137
62.0
8.6
116.5
127.8
91.0
977
2-27-97
62.0
9.1
119.2
127.8
93.0
978
2-27-97
62.0
9.6
118.6
127.8
93.0'
979
2-27-97
Lot 117
59.0
8.3
120.2
127.8
94.0
980
2-27-97
59.0
11.3
119.5
127.8
94.0
981
2-27-97
59.0*
8.9
117.6
127.8
92.0
982
2-27-97
Lot 118
58.0
9.0
117.9
127.8
92.0
983
2-27-97
58.0
9.7
121.2
127.8
95.0
984
2-27-97
58.0
8.5
118.2
127.8
92.0
985
3-03-97
Lot 2
36.0
14.2
101.6
110.0
92.0
986
3-03-97
37.0
14.6
106.7
110.0
97.0
987
3-03-97
38.0
10.8
106.0
110.0
96.0-
998
3-03-97
Lot 4
35.0
11.0
103.9
110.0
94.0
989
3-03-97
36.0
114
104.2
110.0
95.0
990
3-03-97
37.0
13.4
102.6
110.0
93.0
Siddden Engineering
File: 422-6138 (Add)
April 10, 1997
Page 3 8
1 est
No.
Date
Loc..
Eley,
Moist Cont
_ Percent
Nd Dry lien Max Dry lien Percent
Lbs/Cu Ft Lbs/Cu Ft Maximum
991
3-03-97
Lot 6
36.0
12.7
105.1
110.0
96.0
992
3-03-97
37.0
13.3.
105.9
110.0
96.0
993
3-03-97
38.0
10.5
104.2
110.0
95.0
994
3-04-97
Lot 1
36.0
6.4
107.7
110.0
98.0
995•.-
3-04-97-
37.0-
8.9 •
-105.4
I10.0.
96.0 - .. .
996
3-04-97
38.0
10.8
.103.4
110.0
94.0
997
3-04-97
Lot 13
35.0
14.6
106.5
110.0
97.0
998
3-04-97
If
36.0
14.3
101.6
110.0
92.0
999
3-04-97
37.0
11.8
108.3
110.0
98.0
1000
3-04-97
Lot 15
34.0
16.3
104.8
110.0
95.0
1001
3-04-97
35.0
17.6
107:8
110.0
98.0
1002
3-04-97
36.0
15.6
108.5
110.0
99.0
1003
3-04-97
Lot 49
53.0
8.4
122.6
127.8
96.0
1004
3-04-97
53.0
7.7
124.3
127.8
97.0
1005
3-04-97
Lot 48
53.0
8.1
121.7
127.8
95.0
1006
3-04-97
53.0
7.7
121.4
127.8
95.0
1007
3-05-97
Lot 1 .
39.0
12.4
104.7
110.0
95.0
1008
3-05-97
It
40.0
13.2
108.2
110.0
98.0
1009
3-05-97
Lot 2
41.0
10.0
107.7
110.0
98.0
Slodden Engineering
File. 42276138 (Add)
April 10, 1997
Page 39
Test .Moist Cont °Fld Dry Den Max Dry Den Percent
1010
3-05-97
Lot 3
39.0
11.5
107.0
110.0
97.0
1011
3-05=97
40.0
11.3
105.2
110.0
96.0
1012
3-05-97
+
41.0
12.8
106.7
110.0
'97.0
1013
3-05-97
Lot 5
40.0
13.5
103.9
110.0
94.0
1014
3-05-97
41.0
12.5
103.5
110.0
94.0
1015
3-05-97
42.0
11.4
105.6
110.0
96.0
1016
3-05-97
'Lot 12
h
3.6.0
14.1
102.9
110.0
'94.0
1017
3-05-97-
37.0
13.3
103.8
110.0
94.0
1018
3-05-97
38.0
13.1
103.5
110.0
94.0
1019
3-05-97•
Lot 11
37.0
10.9
105.1
110.0
96.0
1020
3-05-97
38.0
12.3
104:5
110.0
95.0
1021
3-05-97
39.0
11.2
104.9
110.0
95.0
1022
3-05-97
Lot 9
38.0
11.5
105.6
110.0
96.0
1023
3-05-97
39.0
12.5
108.5
110.0
99.0
1024
3-05-97
40.0
11.5
107.2
110.0
97.0
1025
3-05-07
Lot 7
39.0
10.6
107.1
110.0
97.0
1026
3-05-97
40.0
11.9
106.5
110.0
97.0
1027
3-05-97
41.0
11.5
103.1
110.0
94.0
1028
3-05-97
Lot 22
30.0
14.7
101.9
110.0
93.0
Slodden Engineering
File:
422-6138 (Add)
April
10, 1997
Page
40
Test
No.
Date
Loc.
Elev.
Moist Cont
Percent
Fid Dry Den Max Dry Den Percent
Lbs/Cu Ft Lbs/Cu Ft Maximum
1029
3-05-97
Lot 22
31.0
14.3
105.1
110.0
96.0
1030
3-05-97
32.0
13.2
107.0
110.0
97.0
1031.
3-05-97
Lot 24
29.0
12.7
105.9
110.0
96.0
1032
3-05-97
30.0
13.6
105.8
110.0
96.0
1033
�3-05-97•
31:0
10.9
107:6"
110.0
98.0
1034
3-06-97
Lot 8
39.0
11.4
109.1
110.0
99.0
1035
3-06-97
40.0
10.7
107.6
110.0
98.0
1036
3-06-97
41.0
10.7
106.9
110.0
97.0
1037
3-06-97
Lot 9
38.0
11.9
107.1
110.0
97.0
1038
3-06-97
39.0
11.1
108.7
110.0
99.0.
1039
3-06-97
40.0
14.1
103.2
110.0
94.0
1040
3-06-97
Lot 10
38.0
14.4
105.6
110.0
96.0
1041
3-06-97
39.0
12.8
106.2
110.0
97.0
1042
3-06-97
40.0
.10.5
105.1
110.0
96.0
1043
3-06-97
Lot 23
31.0
11.4
108.5
110.0
99.0
1044
3-06-97
it32:0
10.5
105.4
110.0
96.0
1045
3-06-97
It
33.0
12.6
107.2
110.0
97.0
1046
3-06-97
Lot 21
31.0
11.6
107.5
110.0
98.0
1047
3-06-97
32.0
11.7
106.1
110.0
96.0
Sladden Engineering
File: 422-6.138 (Add)
April 10, 1997
Page 41
1 est
No,
Date
Loc
Eley.
Moist Cont rid Dry Den -Max Dry lien Percent
Percent Lbs/Cu Ft Lbs/Cu Ft Maximum
1048
3-06.-97
Lot 21'.
33.0
°10.5
104.9
110.0-
95.0
1049
3-06-97
Lot 19
31.0
11:8-
105.4
110.0
96.0
1050
3-06-97
32.0
10.5
104.2
110.0
95:0
1051
3-06-97
Lot 19,
32.0
10.5
104.2
110.0
95.0
1052
3-06-97
Lot 14.
36.0
11.6
108.9
110:0
99.0
1053
'3-06-97
37.0
11.3
108.0
110.0
98.0
1054
3-06=97
38.0
10.9
107.6
110.0
98.0
1055
3-06-97
Lot 16'
35.0
9.6
106.9
110.0
97.0
1056
3-06-97
36:0
11.4
-107.5
110.0
98.0
1057
3-06-97
37.0
12.3
1.05..1
110.0
96.0
1058
3-06=97
Lot 18
35.0-
12.8
107.1
110.0
97.0
1059
3-06-97
36.0
14.5
103.9
110.0
94.0
1060
3-06-97
37.0
10.0
105.4
110.0
96.0
1061
3-06-97
Lot 26
30.0
13.3
101.9
110.0
93.0
1062
3-06-97
31.0
15.1
103.3
110.0
94.0
1063
3-06-97
32.0
11.5
106.5
110.0
97.0
1064
3-06-97
Lot 22
33.0
12.3
107.9
110.0
98.0
1065
3-06-97
".
34.0
9.9
104.2
110.0
95.0
1066
3-06-97
35.0
10.6
107.7
110.0
98.0
Sladden Engineering
File: 422-6138 (Add)
April 10, 1997
Page 43
Test
No.
Date
Loc
Eloy,
Moist Cont
Percent
Fid Dry Den Max Dry Den
Lbs/Cu Ft Lbs/Cu Ft Maximum
Percent
1086
3-10-97
Lot 25
34.0
12.9
104.3
110.0
95.0
1087
3-10-97
35.0
13.6
107.6
110.0
98.0
1088
3-11-97
Lot 42
36.0
10.4
109.3
110.0
94.0
1089
3-11-97
37.0
12.3
113.2
116.2
94.0
---•1090
3-11=97
38.0
11.5
107.2
116.2
92.0
1091
3-11-97
Lot 41
37.0
13.2
109.6
116.2
94.0
1092
3-11-97
38.0
13.5
109.0
116.2
94.0
1093
3-11-97
39.0
15.0
111.3
116.2
96.0
1094
3-11-97
Lot 40
38.0
13.5
112.1
116.2
96.0
1095
3-11-97
39.0
12.5
110.3
116.2
95.0
1096
3-11-97
40.0
12.1
109.8
116.2
94.0
1097
3-11-97
Lot 37
39.0
14.2
107.9
116.2
93.0
1098
3-11-97
if40.0
13.4
110.2
116.2
92.0
1099
3-11-97
to
41.0
14.3
106.9
116.2
92.0
1100
3-11-97
Lot 38
39.0
12.2
109.2
116.2
94.0
1101
3-11-97
40.0
13.1
110.0
116.2.
95.0
1102
3-11-97
41.0
12.6
107.1
116.2
92.0
1103
3-11-97
Lot 39
38.0
9.6
107.5
116.2
93.0
1104
3-11-97
39.0
11.1
107.5
116.2
94.0
Slodden Engineering
File:
422-6138 (Add)
April
10, 1997
Page
44
Test
No.
Ed Dry Den Max Dry Den Percent
Lbs/Cu Ft Lbs/Cu Ft Maximum
Date
Loc.
Eley_
Moist Cont
Percent
1105
3-11-97
Lot 39
40.0
13.3
•106.9
116.2
92.0
1106
3-11-97
Lot 27
57.0
14.4
105.1
110:0
96.0
1107
3-11-97
".
58.0
15.3
103.6
110.0
94.0
1108
3-11-97
"
59:0
15.5
106.7
110.0
97.0
1109
3-11-97
Lot 28
59.0
16.3
108.5
110.0
99.0
1110
3-11-97
60.0
16.2
103.2
110.0
94.0
1111
3-11-97
61.0
13.7
1.04.9
110.0
94.0
1112
3-11-97
Lot 30'
57.0
13.4
101.9
110.0
93.0
1113
3-11-97
58.0
16.9
103.3
110.0
94.0
1114
3-11-97
'59.0
15.6
102:9
110.0
94.0
1115
i
3-11-97
Lot 29
54.0
15.3
105.6
110.0
96.0
1116
3-11-97
55.0
16.5
101.6
110.0
92.0
1117
3-11-97
56.0
16.3
105.0
110.0
95.0
1118
3-11-97
Lot 31'
53.0
13.7
106.9
110.0
97.0
1119
3-11-97
54.0
15.7
103.1
110.0
94.0
1120
3-11-97
55.0
14.7
105.1
110.0
96.0
1121
3-11-97 .
Lot 36
47.0
14.9
107.1
110.0
97.0
1122'
3-11-97
48.0
11.8
106.3
110.0
97.0
1123
3-11-97
49.0
11.5
108.5
110.0
99.0
Slodden Engineering
File: 422-6138 (Add)
April 10,.1997
Page 45
No.
Date
Loc_
Eley,
Percent
Lbs/Cu Ft Lbs/Cu Ft Maximum
1124
3-11-97
Lot 28
61.0
13.8
105.2
110.0
96.0
1125
3-11-97
62.0
13.5
105.5
I10.0
96.0
1126
3-11-97
Lot 1
42.0
10.6
105.2
110.0
96.0
1127
3-11-97
If42.0
9.6
105.9
110.0
96.0
1128&
3-11-97.
Lot 2
42.0
12.0
102.9
110.0
94:0
1129
3-11-97,
42.0
12.2
107.1
110.0
97.0
1130
3-11-97
Lot 3
42.0
11.5
104.2
110.0
95.0
1131
3-11-97
42.0
12.9
104.5
110.0
95.0
1132
3-11-97
Lot 4
43.0
14.6
104.9
110.0
95.0
1133
3-11-97
43.0
11.0
103.7
110.0
94.0
1134
3-11-97
Lot 5
43.0
12.3
105.7
110.0
96.0
1135
3-11-97
to
43.0
12.2
104.2
110.0
95.0
1136
3-12-97
Lot 31
51.0
8.4
109.0
116.2
94.0
1137
3-12-97
52.0
9.7
106.3
116:2
91.0
1138
3-12-97
53.0
8.0
106.8
116.2
92.0
1139
3-12-97'
Lot 28
62.0
7.9
111.7
116.2
96.0
1140
3-12-97
If63.0
9.9
107.2
116.2
92.0
1141
3-12-97
64.0
8.7
105.9
116.2
91.0
1142
3-12-97
Lot 29
58.0
82
105.0
116.2
90.0
Sladden Engineering
File: 422-6138 (Add)
April 10, 1997
Page 46
Test Moist Cont F1d-Dry Den Max Dry Den Percent
1143
3-12-97
Lot 29
59.0
9.1
108.5
116.2
93.0
1144
3-12-97
60.0
8.8
107.9'
116.2
93.0
1145
3-12-97
Lot 28
63.0
10.1
108.7
116.2
94.0
1146
3-12-97
it64.0
9.0.
112.6
116.2
97.0
1147
3-12-97
it65.0
11.4
112.0
116.2
96.0
1148
3-12-97
Lot 30
59.0
11.2
111.2
116.2
96.0
1149
3-12-97
'60.0
8.9
107.9
116.2
.93.0
1150
3-12-97
61.0
8.5
112.7
116.2
97.0
1151
3-12-97
Lot 29
61.0
10.8
110.6
116.2
95.0
1152
3-12-97
It62.0
7.1
110.0
116.2
95.0
I153
3-12-97
63.0
8.8
108.7
116.2
94.0
1154
3-12-97
Lot 40
41.0
9.6
112.7
116.2
97.0
1155
3-12-97
42.0
10.7
109.2
116.2
94.0
1156
3-12-97
43.0
10.4
109.7
116.2
94.0
1157
3-12-97
Lot 41
39.0
10.3
111.7
116.2
96.0
1158
3-12-97
40.0
9.8
109.0
116.2
94.0
1159
3-12-97
41.0
8.6
112.0
116.2
96.0
1160
3-12-97
Lot 42
39.0
10.6
108.9
116.2
94.0
1161
3-12-97
it40.0
10.4
109.2
116.2
94.0
Sladden Engineering
File: 422-6138 (Add)
April 10, 1997
Page 47
1 GAL
Nn
Date
Loc.
Eley,
AVA%JIOL % LWIZL
PerQQnt
i lY i Ay YV11 AT- -.y -Al a ----
Lbs/Cu Ft Lbs/Cu Ft Maximum
1162
3-12-97
Lot 42
41.0
10.9
109.9
116.2
94.0
1163
3-12-97
Lot 38
38.0
8.9
107.9
116.2
93.0
1164
3-12-97
44.0
9.7
106.9
116.2
92.0
1165
3-12-97
45.0
11.4
110.7
116.2
95.0
1166.3.-12-97_...Lot
39.....41.0.
11.2..
111.7
116.2
.96.0 .
1167
3-12-97
42.0
11.6
108.2
116.2
93.0
1168
3-12-97
430
8.4
106.5
116.2
92.0
1169
3-12-97
Lot 37
42.0
8.6
109.9
116.2
95.0
1170
3-12-97
43.0
10.5
109.2
116.2
94.0
1171
3-12-97
44.0
10.3
111.8
116.2
96:0
1172
3-12-97
Lot 6
43.0
14.2
105.7
116.2
91.0
1173
3-12-97
Lot 7
42.0
14.7
107.9
116.2
93.0
1174
3-12-97
If
42.0
13.8
104.8
116.2
90.0
1175
3-12-97
Lot 8
42.0
14.9
106.7
116.2
92.0
1176
3-12-97
Lot 9
41.0
12.9
104.2
116.2
90.0
1177
3-12-97
Lot 10
41.0
11.7
104.6
116.2
90.0
1178
3-12-97
41.0
123
108.9
116.2
94.0
1179
3-12-97
Lot 11
41.0
14.2
107.6
116.2
93.0
1180
3-12-97
Lot 12
40.0
14.0
107.5
116.2
93.0
Siodden Engineering
File:
422-6138 (Add)
I
Apruil 10, 1997
Page
48
Test
No.
Date
Loc..
E1ev,
Moist Cont
Percent
Fld Dry Den Max Dry Den Perdent
Lbs/Cu Ft Lbs/Cu Ft Maximum
1181
3-13-97
Lot 121:
I
40.0
15.6
108.8
116.2
94.0
1182
3-13=97
Lot 13;
40.0
12.8
107.6
116.2
93.0
1183
3-13-97
40.0
13.7
.105.9
116.2
91.0
1184
3-13-97
Lot 14i
39.0
14.0
105.9
.116.2
91.0
1185
3-13-97
Lot 151
1
39.0
11.5
107.2
116.2
92.0
1186
3-13-97
;
39.0
15.3
109.9
116.2
95.0
1187
3-13-97
Lot 16!
38.0
14.6
106.4
116.2
92.0
1188
3-13-97
4
Lot 17
38.0
14.2
107.0
116.2
92.0
1189
3-13-97
38.0
13.5
106.3
116.2
91.0
1190
3-13-97
Lot 77
65.0
8.3
115.7.
123.5
94.0
1191
3-13-97
65.0
9.6
113.9
123.5
92.0
1192
3-13-97
Lot 76
66.0
10.9
116.6
123.5
94.0
1193
3-13-97
Lot 75
66.0
10.5
116.9
123.5
95.0
1194
3-13-97
66.0
10.8
112.9
123.5
91.0
1195
3-13-97
Lot 74
65.0
7.5
114.0
123.5
92.0
1196
.3-13-97
Lot 73
63.0
8.2
116.7
123.5
94.0
1197
3-13-97
Lot 72
62.0
8.5
116.0
123.5
94.0
1198
3-13-97
62.0
9.0
115.2
123.5
93.0
1199
3-13-97
Lot 71
58.0
8.2
117.3
123.5
95.0
Sicdden Engineering
File: 422-613 8 (Add)
April 10, 1997
Page 49
1 VOL 1VIVIJL 1..U11L r1U Lly 1JCII 1V dA LAY LCII X-CIUMIL
1200
3-13-97
Lot 70
55.0
8.7
116.9
123.5
95.0
1201
3-13-97
Lot 69
54.0
10.1
116.0
123.5
94.0
1202
3-13-97
Lot 68
53.0
9.5
118.5
123.5
96.0
1203
3-13-97
Lot 67
52.0
10.1
114.3
123.5
93.0
,1204
3-13-97...,
Lot.66..:..
51.0
7.4.-.,,.,.
_ 114.9
• ,..123.5
93.0,
1205
3-13-97
Lot 65
50.0
10.5
113.6
123.5
92.0
1206
3-13-97
Lot 64
50.0
8.6
116.2
123.5
94.0
1207
3-13-97
Lot 63
49.0
8.8
116.3
123.5
94.0
1208
3-13-97
Lot 62
49.0
8.6
114.6
123.5
93.0
1209
3-13-97
Lot 61
48.0
7.4
112.2
123.5
91.0
1210
3-13-97
Lot 60
47.0
7.1
113.0
123.5
91.0
1211
3-13-97
Lot 59
46.0
7.6
112.9
123.5
91.0
1212
3-13-97
Lot 58
45.0
8.6
115.9
123.5
94.0
1213
3-13-97
Lot 57
45.0
8.1
114.2
123.5
92.0
1214
3-13-97
Lot 56
44.0
8.8
118.2
123.5
96.0
1215
3-13-97
Lot 55
44.0
8.2
115.9
123.5
94.0
1216
3-17-97
Lot 95
71.0
7.0
121.3
127.8
95.0
1217
3-17-97
71.0
7.6
118.7
127.8
93.0
1218
3-17-97
71.0
7.6
118.5
127.8
93.0
Slodden Engineering
File: 422-6138 (Add)
April 10, 1997
Page 50
Test Moist Cont .Fld Dry. Den Max Dry Den Percent
1219
3-17-97
Lot 96
74.0
8.2
123.9
127:8
96.0
1220
3-17-97
74.0
-8.0
119.2
127.8
93.0
1221
3-17-97
74.0
8:'5
120.2
127.8
94.0
1222
3-17-97
Lot 97
76.0
7.0
120.7
127.8
94.0
1223
3-17-97
76.0
7.3
124.0
127.8
97.0
1224
3-17-97
76.0
7.1
120.9
127.8
.97.0
1225
3-17-97
Lot 98 .
78.0
7.6
119.7
127.8
94.0
1226
3-17-97
78.0
7.1
119.5
127.8
94.0
1227
3-17-97
Lot 174
80:0
7.0
120.9
127.8
95.0
1228
3-17-97
80.0
7.7
124.7
127.8
98:0
1229
3-17-97
80.0
6.1
122.6
127.8
96.0
1230
3-17-97
Lot 175-
77.0
7.0
120.0
127.8
94.0
1231
3-17-97
77.0
7.1
123.1
127.8
96.0
1232
3-17-97
77.0
7.2
123.9
127.8
97.0
1233
3-17-97
Lot 176
74.0
T9
121.9
127.8
95.0
1234
3-17-97
74.0
7.3
122.6
.127:8
96.0
1235
3-17-97
It74.0
7.1
120.3
127.8
94.0
1236
3-17-97
Lot 136
61.0
8.5
124.2
127.8
97.0
1237
3-17-97
61.0
9.1
123.9
127.8
97.0
Siodden Engineering
File: 422-6138 (Add)
April 10, 1997
Page 51
Slodden Engineering
Test
No.
Date
Loc
Eley.
Moist Cont Fld Dry Den Max Dry Den Percent
Percent L.bs/CuFt Lbs/Cu Ft Maximum
1238
3-17-97
Lot 140
68.0
7.9
120.6
127.8
94.0
1239
3-17-97
68.0
8.5
122.7
127.8
96.0
1240
3-18-97
Lot 244
31.1
16.6
101.2
110.0
92.0
1241
3-18-97
32.1
17.0
105.9
110.0
96.0
1242.
3-18-97........
"_
33.1
16..8.
1.05.9
110.0. ._
.. .96.0
1243
3-18-97
33.1
16.4
104.3
110.0
95.0
1244
3=18-97
32.1
14.3
104.9
110.0
95.0
1245
3-18-97
33.1
15.0
104.8
110.0
95.0
1246
3-18-97
31.1
14.2
105.7
110.0
96.0
1247
3-18-97
32.1
15.1
103.2
110.0
94.0
1248
3-18-97
33.1
13.8
103.5
110.0
94.0
1249
3-26-97
Lot 120
53.0
8.2
119.6
127.8
94.0
1250
3-26-7
54.0
7.8
121.3
127.8
95.0
1251
3-26-97
55.0
7.8
117.9
127.8
92.0
1252
3-26-97
Lot 133
57.0
9.1
119.2
127.8
93.0
1253
3-26-97
57.0
8.3
119.0
127.8
93.0
1254
3-26-97
Lot 132
56.0
7.7
123.6
127.8
97.0
1255
3-26-97
56.0
7.6
123.5
127.8
97.0
1256
3-26-97
56.0
7.7
125.2
127.8
98.0
Slodden Engineering
File: 422-6138 (Add)
April 10, 1997
Page 52
Test
-.No
Date
Loc.
Eley,
Moist Cont Fid Dry Den -Max Dry Den Percent
Percent _Lbs/ .u'Ft LbsCu Ft Maximum
1257
3-26-97
Lot 131
55.0
7.7
125:0
127.8
9.8.0
1258
3-26=97
'551:0,
7.1
123:6
127.8
97.0
1259
3-26-97.
55.0
6.7
123:1
127.8
96.0
1260
3-26-97
Lot 130
54:0,
7.0
124.7
127.8
98:0
1261
3-26-97
54:0
7.3
120.6
127.8
94.0
1262
3-26-97 .
54:0
6.4:
120.7
127.8
•94.0
1263
3-26-97
Lot 129
53.0
7.0
121:9
127:8
95.0
1264
3-26=97
it53.0
6.9
123.6
127.8
97.0
1265
3-26-97
53.0-
7.4
123.0
127.8
96.0
1266
3-2697
Lot 128
52:0
6.7
.123.9
127;8
97.0
1267
3-26-97
52.0
7.0
120.7
127.8
94.0
1268
3-26-97
52.0
6.6
123:7
'127.8
97.6.
1269
3-26-97
Lot 127
52.0
7.5
120.0
127.8
94.0
1270
3-26-97
It52.0
7.9
119.5
127.8
94.0
1271
3-26-97
It52.0
6.3
119.1
127.8
93.0
1272
3-26-97
Lot 126
52.0
6.4
123.2
127.8
96.0
1273
3-26-97
52.0
7.3
125.0
127.8
98.0
1274
3-26-97
52.0
7.6
125.1
127.8
98.0
1275
3-26-97
Lot 125
52.0
7.3
124.6
127.8
97.0
Slodden Engineering
File: 422-6138 (Add)
April 10, 1997
Page 53
Test
No.
Date
Lpr,
Eley.
Moist Cont Fld Dry Den Max Dry Den Percent
Percent Lbs/Cu Ft Lbs/C.0 Ft Maximum
1276
3-26-97
Lot 125
52.0
6.7
124.0
127.8
97.0
1277
3-26-97
52.0
7.0
125.5
127.8
98.0
1278
3-26-97
Lot 124
52.0
7.0
123.6
127.8
97.0
1279
3-26-97
52.0
6.7
122.9
127.8
96.0
1280
3-26-97
If
52.0
7.4
119.9
127.8
94.0
1281
3-26-97
Lot 123
54.0
7.3
119.5
127.8
93.0
1282
3-26-97
54.0
7.9
121.6
127.8
95.0
1283
3-26-07
If54.0
7.0
121.9
127.8
95.0
1284
3-26-97
Lot 122
55.0
7.1
125.4
127.8
98.0
1285
3-26-97
".
55.0
6.2
I25.0
127.8
98.0
1286
3-26-97
55.0
6.2
121.6
127.8
95.0
I287
3-26-97
Lot 121
56.0
6.7
121.0
127.8
95.0
1288
3-26-97
If56.0
7.0
124.6
127.8
97.0
1289
3-26-97
56.0
6.8
124.2
127.8
97.0
1290
3-26-97
Lot 120
56.0
7.6
123.2
127.8
96.0
1291
3-26-97
56.0
7.1
123.1
127.8
96.0
1292
3-26-97
56.0
7.9
124.7
127.8
98.0
1293
3-27-97
Lot 18
38.0
13.8
104.7
110.0
95.0
1294
3-27-97
Lot 19
37.0
13.2
108.5
110.0
99.0
File: 422-6138 (Add)
April 10, 1997
Page 54
Test- J Moist Cont .Fld Dry Den Max Dry Den Percent
1295
3-27-97
>Lot 20
37.0
12.3
109.0
110.0
99.0
1296
3-27-97
I
Lot 2.1
38.0
12.6
106.3,
110.0
97.0
1297
3-27-97
f
Lot 2}2
38.0
12.8
106.0
110:0
96.0
1298
3-27-97
I
Lot 23
38.0
9.7
107.2
110.0
97.0
1299
3-27-97
4
Lot 24
37.0
9.9
103.0
110.0
94.0
1300
3-27-97
Lot 25
36.0
11.1
103.9
110.0
94.0
1301
3-27-97
Lot 26:.
36:0
12.6
105.6
110.0
94.0
1302
3-27-97
-Lot 244
35.1
11.7
107.1
110.0
97.0
1303
3-27-97
35.1
11.4.
105.9
110.0
96.0
1304
3-27-97
35.1
9.9
105.5
110.0.
96.0
1305
3-27-97
Lot 53
49.0
9.1
120.0
123.5
97.0
1306
3-27-97
49.0
10.4
119:5
123.5
97.0
1307
3-27-97
Lot 52
50.0
8.7
115.6
123.5
94.0
1308
3-27-97
50.0
7.8
116.6
123:5
94.0
1309
3-27-97
Lot 51
51.0
8.2
117.9
123.5
95.0
1310
3-27-97
51.0
8.0
120.1
123.5
97.0
1311
3-27-97
Lot 5Q
52.0
9.6
119.0
123.5
96.0
1312
3-27-97
52.0.
9.3
114.9
123.5
93.0
1313
3-27-97
Lot 47,
53.0
9.6
116.5
123.5
94.0
Slndden Engineering
File: 422-613 8 (Add)
April 10, 1997
Page 55
Test
Nn
Date
Loc,
Eley,
Moist Cont
Percent
Fld Dry lien Max Dry lien Percent
Lbs/Cu Ft Lbs/Cu Ft Maximum
1314
3-27-97
Lot 47
53.0
9.1
118.9
123.5
96.0
1315
3-27-97
Lot 46
51.0
8.6
121.6
123.5
98.0
1316
3-27-97
It
51.0
10.4
119.2
123.5
97.0
1317
3-27-97
Lot 45
50.0
10.3
118.9
123.5
96.0
1318
3-27-97
50.0
8.5
120.2
123.5
97.0
1319
3-27-97
Lot 44
49.0
8.9
114.9
123.5
93.0
1320
3-27-97
49.0
9.1
116.7
123.5
94.0
1321
3-31-97
Lot 37
46.0
13.2
108.7
116.2
94.0
1322
3-31-97
46.0
12.6
110.2
116.2
95.0
1323
3-31-97
Lot 38
46.0
11.7
108.0
116.2
93.0
1324
3-31-97
46.0
11.5
108.2
116.2
93.0
1325
3-31-97
Lot 39
44.0
11.6
111.6
116.2
96.0
1326
3-31-97
44.0
10.4
111.0
116.2
96.0
1327
3-3-97
Lot 40
44.0
9.8
112.9
116.2
96.0
1328
3-31-97
it44.0
10.5
I11.6
116.2
96.0
1329
3-31-97
Lot 41
42.0
9.6
110.9
116.2
95.0
1330
3-31-97
It
42.0
10.5
108.5
116.2
93.0
1331
3-31-97
it42.0
11.3
107.6
116.2
93.0
1332
3-31-97
Lot 42
42.0
11.1
109.7
116.2
94.0
Slodden Englneering
File: 422-6138 (Add)
April 10, 1997
Page 56
{
Test
No.
Date
Loc.,
Elev.
Moist Cont
P=rnt
F1d Dry Den Max Dry Den Percent
Lbs/Cu Ft Lbs/Cu Ft Maximum
1333
3-31-97
Lot 42
42.0
9.8
109.2
116.2
94.0
1334
3-31-97
42.0
11.4
110.6
116.2
95.0
1335
3-31-97
Lot 27
57.0
10.5
110.0
116.2
95.0
1336
3-31-97
j
57.0
9.2
109.2
116.2
94.0
1337
3-31-97
f
57.0
8.9
111.2
116.2
96.0
1338
4-01-97
s
Lot 28
66.0
10.5
110.3
116.2
95.0
1339
4-01-97
" j
67.0
11.0
108.6
116.2
93.0
1340
4-01-97
Lot 29
64.0
9.7
I07.1
116.2
92.0
1341
4-01-97
65.0
11.5
111.1
116.2
96.0
1342
4-01-97
66.0
9.8
109.7
116.2
94.0
1343
4-01-97
Lot 30
63.0
10.5
111.7
116.2
96.0
1344
4-01-97
64.0
11.0
1103
116.2
95.0
1345
4-01-97
64.0
11.3
109.9
116.2
95.0
1346
4-01-97
Lot 31{
55.0
10.6
108.7
116.2
94.0
1347
4-01-97
56.0
10.7
108.5
116.2
93.0
1348
4-01-97
57.0.
9.2
110.0
116.2
96.0
1349
4-01-97
Lot 28
66.0
9.7
107.9
116.2
93.0
1350
4-01-97
67.0.
11.0
110.0
116.2
95.0
1351 4-0I-97 Lot 36 57.0 9.2 114.7 123.5 93.0
Slodden Engineering
File: 422-6138 (Add)
April 10, 1997
Page 57
Test Moist Cont Ed Dry Den Max Dry Den Percent
1352
4-01-97
Lot 36
57.0
9.8
113.5
123.5
92.0
13.53
4-01-97
Lot 35
56.0
7.4
115.7
123.5
94.0
1354
4-01-97
56.0
8.6
115.3
123.5
93.0
1355
4-01-97
56.0
82
116.2
123.5
94.0
1356
4-01-97
Lot 34
55.0
9.6
115.0
123.5
94.0
1357
4-01-97
55.0
9.4
116.1
123.5
94.0
1358
4-01-97
55.0
8.1
116.3
123.5
92.0
1359
4-01-97
Lot 33
54.0
8.0
113.9
123.5
92.0
1360
4-01-97
to
54.0
10.0
118.4
123.5
96.0
1361
4-01-97
54.0
13.6
116.9
123.5
.95.0
1362
4-01-97
Lot 32
52.0
11.2
117.0
123.5
95.0
1363
4-01-97
52.0
11.8
117.0
123.5
95.0
1364
4-01-97
52.0
10.0
114.5
123.5
93.0
1365
4-01-97
Lot 43
41.0
11.3
112.0
120.0
93.0
1366
4-01-97
42.0
8.2
115.2
120.0
96.6
1367
4-01-97
43.0
8.2
115.0
120.0
96.0
1368
4-01-97
Lot 54
41.0
8.5
113.6
120.0
95.0
1369
4-01-97
42.0
10.7
112.1
120.0
93.0
1370
4-01-97
43.0
7.5
112.9
120.0
94.0
Sicdden Engineering
File: 422-6138 (Add) I
April 10, 1997
Page 58
Test } Moist Cont Fld Dry Den MaxDry. Den Percent
No Date Loc I Eley, Recent Lbs/Cu Ft Lbs/Cu Ft Maximum
1371 4-01-97 Lot 242 N 38:0 9.5 114.5 120.0 95.0
1372 4-01-97 39.0 10.1 113.6 120`.0 95.0
1373
4-02=97
Lot 43
43.0
8.6
110.9
120:0'
92.0
1374
4-02-97
44.0
13.3
115.5
120.0'
96.0
1375
4-02-97
I.
45.0
12.4
118.0
120.0
98.0
13.76
4-02797
Lot 242 S
4
38.0
12.6
112.9
120.0
94.0
1377
4-02-97
s
j
39.0:
13.3
115.3
120:0
96.0
1378
4-02-97
i
40.0
12.5
.118.4
120.0'
99.0
1379
4-02-97
" j
i
39.0
12.5
118.0
120.0
98,0
1380
4-02-97
40.0
11.3
118.9
120.0
99.0
1381
4-02-97
Lot 54
,
44.0
13.0
113.9
120.0
95.0
1382
4-02-97
45.0
12.3
108.6
120.0
91.0
1383
4-02-97
i
}
46.0
8.8
108.0
120.0
90.0
1384
4-02-97
Lot 243 N
41.0
9.9
108.4
120.0.
90.0
1385
4-02-97
,
42.0
11.3
108.2
120.0
90.0
1386
4-02-97
i
I
43.0
12.1
109.0
120.0
91.0
1387
4-02-97
41.0
9.0
110.6
120.0
92.0
1388
4-02-97
42.0
6.7
113.2..
120.0
94.0
1389
4-02-97
Lot 54
44.0
13.9
118.7
120.0
99.0
Slodden Englneerft
File: 422-6138 (Add)
April 10, 1997
Page 59
Test Moist Cont Fid Dry Den Max Dry Den Percent
1390
4-02-97
Lot 54
45.0
13.8
109.7
120.0
91.0
1391
4-02-97
46.0
12.6
109.0
120.0
91.0
1392
4-02-97
Lot 43
44.0
7.9
110.0
120.0
93.0
1393
4-02-97
45.0
9.8
112.7
120.0
94.0
1394
4-02-97
46.0
11.6
109.5
120.0
91.0
1395
4-02-97
Lot 242 S
4 1. 0
7.7
110.8
120.0
92.0
1.396
4-02-97
"
42.0
7.2
1.10.9
120.0
92.0
1397
4-02-97
41.0
7.9
109.8
120.0
92.0
1398
4-02-97
of42.0
7.7
114.2
120.0
95.0
1399
4-02-97
Lot 242 N 43.0
8.7
116.9
120.0
97.0
1400
4-02-97
43.0
7.4
115.2
120.0
96.0
1401
4-02-97
44.0
11.2
114.1
120.0
95.0
1402
4-02-97
Lot 242 S
41.0
12.2
111.3
120:0
93.0
1403
4-02-97
42.0
9.7
113.0
120.0
94.0
1404
4-02-97
43.0
8.5
112.1
120.0
93.0
1405
4-02-97
41.0
6.6
109.1
120.0
91.0
1406
4-02-97
"
42.0
7.0
108.0
120.0
90.0
1407
4-02-97
43.0
11.2
112.3
120.0
94.0
1408
4-02-97
41.0
11.5
115.3
120.0
96.0
Siadden Enginewinq
'J
File: 422=6138 (Add).
April 10, 1997
Page 60
Test
No Date
Loc
Eley.
Moist Cont.
Percent
-FId Dry Den Max Dry Den Percent
LbOu Ft Lbs/Cu Ft Maximum
1409 4-02-97
2425
42.0
10.8
115.1
120:0
96.0'
1410 4-03-97-
Lot 28
68.0
8.4
109.2
116.2
94.0
1411 4-03-97
68.0
8.5
11.1.6
116.2
"96.0
1412 4-03-97
Lot 29
67.0
9.6
110.0
116.2
95.0-
1413 4-03-97
66.0.
9.1
113.0
116.2
97.0
1414 4-03-97
Lot 30
66.0
8.3
111.7
116.2
96.0
1415 4-03-97
"
66.0
10.5
109.2
116.2
94.0
1416 4-03-97
Lot 31
58.-0
10.4
107.9
116.2
93.0
1417 4=03-97
58:0
9.2
109.5
116.2
94.0
Slodden Engineering