HomeMy WebLinkAbout20011529.tiff , 10/25/99 EON 08:¢-$ FAR ., W1003
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.-, SOIL SURVEY
TABLE 12._-ENGINEERIRO PROPERTIES AND CLASSIFICATIONS--Continued
Soil name and (Depth; USDA texture a s catlon
map symbol mints Percen age passing
Unifletli st a nlaeb '
I AASHTO > 3 I er-- ILlimit Plaa_
J6 s: 1�n�`� Sn^`es 4 i 70 4 1 200 limit tle3ty
' I i nd eA
Shingle-----------' Pmt
--- o-6 Loam CL-ML (
1 6-78iClay loam, loam CL 1A_a 0'5 75-10075-100 70-95 135-75 '
18' IlObedrockred --- �A`6-_ -0- 75-100 7S-t00 65-100150. 130-q0 I 10-20
__ i I 1 37, 38---_-.._--- I 0-9 /Fine sandML, SM --_ ---
Nel38n y loam iA-a 0-5 75- 1
19-301Fine sandy loam, SM, ML IA-4, 100 75-100 60-85 30-60 i sandy loam. 1 4-2 0 75-100 75-100 60-85 130-55 i --- i NP
130 iWcathered --- NP
i bedrock. 1
39, ao 0-9 Loam.- ___ _'_ - ___ ... _--
5 70-95 45-75 25-40 10-20
Nunn 1 9-29 Clay -- - CL, Sc 1A-6 0-5 i
;29-60 Clayd lloam loam, CLL-ML. IA-I, 0-5. 80-100 80-1 60-90 25-75 75 1 35-60 20-35
Y 0-5 80-t00 80-100 ' 15-40
SM-SC, 1 A-2
5-20
SC I 41, 42-- I C_9 Clay loam I
Nunn 19-29 Clay loam, CL, SC IA-6 0-g 95-100
129-29 Clay clay CH A-6, A-7 0-5 95-100 90_1095 75-95 65-75 i 35-60 10-20
1 low, low' C , 4, 0-5 90-100 BS- 65-75 35-60 20-55
5-20
I sandy loam. CL-ML, IA-4. 80-100 80-100 60.40 25-75 15-40 5-20
SM-SC, 1 A-2
43 SC
Nunn i 0-9 Loamy sand------ SM 'A-2 19-3D Clay loam, Clay 0-5 95-100 80-95 60_80 20-30 39.60 Clay loam, loa , CL,C CH IA-6, A-7 0-5 95-100 90-100 85-95 65-75 sandy loam, CL-ML, ,A-4' 0-5 60-100 80-100 60-90 �5- 35-60 20 P35
�. SM-SC, (. 44_?, 15 t5-40 5-20
SC
44, AS 'I 0-to Loamy SN
Olney 110-20 Sand slay loam Se CL 14-2 0 95-100 90-100 60-
20-25 Sandy loan, SC, IA-6 0 95-100 90-100 80-100140 5-55 0—_ NP
sandy clay 1A-�. A-6I 0 95-too 95-100 75-95 55 20-40 10-20
loam fine CL, I 135-55 zo_35 5-15
sandy loam. CL-ML 1 1
25-60 Fine sandy I
loam, SM 1A-2
loamy fins i 0 95-100 95-109 70-95 20-35
sand. I i --- NP
46, Y
7, 48--_-_-_-- 0-10 Fine sandy Olney 10-20 Sandy clay loam SC, 1A-6 I 0
20-25 Sandy loam, SC CL 0 95-100 95-100 90-Ito 90-9S 20.35 75-25 NP-5
sandy clay SM-SC, iA 4, A-6i 0 95-too 95-too T5-950-100 O 35-55 20-3 4055 5 10-20
S-t5
loam, fineI
sandy loam. CL,LML 1
1
25-60 Fine sandy loam, SM IA-2
_95 20-35
loamy fine 0 95-100 95-100 70
•
sand.
49
1 I NP
Osgood I 0-22 Sand------ ---_ Sm 4-2 i
122-34 Sandy loam------ SM 100 100 65-80 10-40 34-60 Loamy sand, sand SM A-2 A-41 0 100 100 50-75 30-40 ---NP
. 0_12 Sand SM A-2 0 too 95-100 50-75 10-25 ---_
NP
50, 51, 52, 53----_ y loam, fine SM A_2 2 A-1( 0-1 90-100 50-190 40-80 20-35 1 90-100 75-100 50-80 20-35 -
sandy loam, ( MP
Otero 17-60 Sand
. y
gravelly sandy VP
am.
$4. 55_____-__,
Paoli ----- 0-20 Loam- ML
120-25 Fine sandy loam, SM A-4 80-100 80-100. 60-85 35-55
I sandy loam. A_4 I 0 80-100 80-100 60-85 3S-50 25-35 HP-5
125-60 Fine sandy loam, SM ' NP
1 sandy loam, A-2, A-4i 0 75-100 TS-100 55-85 30-50
•
I NP
I
'^ See footnote at end of table.
EXHIBIT
2001-1529 I 0 5/
10/25/99 YON 08:59 FAX
__.. i-. X004
. 106
sou, SURVEY
"0"••• _-_ -.-_T_,�__ TABLE 7.--SANItART FACILITIES-.Con
. tlnued
Soil name and Septic tank
leap symbol ( absorption Sewage lagoon Trench
1 fields areas sanitary Area Daily cover
I-- „--i- -- landfil sanitary for landfill
. landfill
43 Severe:
Nunn pores slowly. Moderate: Slight Slight
Y. excess humus. Fair:
I too clayey.
AY, n5, e6, 47, 48-- Slight _
Olney - Severe: I
I seepage, Slight Slight :Good.
I
49 Slight
Osgood :Severe: Severe: Severe;
seepage. seepage. seepage. Fair:too sandy.
Otero S
I seepage.
Slight
Slight Good.
53 Slight Slight h
Otero :Severe; Slight
1 slope, gt ICeod.
' seepage. ;
54 alight I
Paoli Severe;
seepage,
seepage, Sevre: Severe: :Good.
55seepage.
Slight
PaoliSevere: Severe: Severe: :Good.
seepage. seepage, e
a
PaGe. 1
I6, 57ill Severe: Severe; ;
56,.57 S
Peres slowly, de th to roek, depth: Slight :Fair;
depth to rock. P depth LO rock.
I too clayey,
56, 59 Severe: I thin layer.
Shingle depth to rock, Severe:de Severe: Slight depth to rock. depth to rook. :Poor:
50•: I thin layer.
Shingle Severe: Severe: I
depth to rock. depth to rock. Severe:
to rock.
Slight
/-^ IPoor:
Reno hill Severe: I thin layer.
Severe: Severe: Slight i
pert, slowly, depth to rock. depth to rook. IF too:
depth to rock, I too clayey,
61 severe. I thin layer.
Tassel Severe: Severe; Severe: I
depth to rock. depth to rock, depth to rook, IPoor:
seepaseepage, seepage. seepage. I thin layer,
62, 63 I area reclaim.
Terry Severe: Severe: Severe: ;
depth to rock, depth to rock, depth to rook. Slight :Fair;
seepage. I thin layer,
: area reclaim.
Severe:
g4, 65 Severe:
Thedplund depth t° rock. depth to rock. Se ere, Slight
•
pth to rock. :Fair:
Severe: 1 thin layer.
66 Slight Moderate: Slight
:Poor:
Ulm per slowly,
too clayey,
67
Severs: i too clayey.
Ulm Peres slowly, Moderate: Moderate: 311 ht
slope, too clayey. H IPoor:
I toe clayey.
68a Moderate:
Uatic Torriorthenis slope. Severe' Severe: I
Seepage, seepage, Severe: :Poor:
Small stone,. too sand seepage. : too sandy,
69, 70 sandy. I small atones.
Valent P r Slight Severe, i
Severe: Severe:
seepage. too sandy, seepage.
eea,e. IPoor:
77•: seepage. I too sandy.
Valent
Slight Severe:
seepage. Severe: Severe: IPoor:
too gY, seepage, I too sandy.
seepage.
:
See footnote et end Of table. i
, 10/25/89 NON 08:59 FAX ¢l005
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102
SOIL SURVEY
- TABLE 6.--BUILDING SITE DETELOPMEN7--Continued
Soil none end shallow i map symbol I Dwellings Dwellings i Small excavations ' with Local roads
: Da ements i commercial and streets
� -�T--._ baseaenka j buildings
IN Slight Slight
Olney Slight :Slight Moderate:
e5 Slight : low strength.
Olney slight Slight
:Moderate: Moderate:
46, k7 ' slope, low strength.
Slight Slight i
OlneySltg ht ;Slight Moderate:
eB Slight low strength.
Olney Slight Slight
:Moderete: Moderate:
49 Severe i slope. low strength.
cave. Slight Slight
;Slight Slight.
Osgood outflanks
50, 51
Otero Slight Slight Slight IS11 ht
g Slight.
52, 53 Slight
Otero
slop
Slight Slight
Moderate: Slight.
'51 slope.
Slight Severe;
Paoli floods. Severe: Severe: Moderate:
floods, floods,
low strength,
55 frost action.
Paoli Slight Slight Slight Slight[ Moderate:
low strength,
frost motion.
56 Moderate:
Renohill Moderate: Moderate:
Moderate:
dePth to reek strength,too clayey. ' low strength, low gth low straw th Severe:
Yy. Shrink-Swell. depth to rock, shrink-swell.
hrink- wL , low strength,
s ell. shrink-swell.
shrink-swell,
57 Moderate: Moderate:
Renohill depth to Moderate: Moderate: Severe;
prock, low strength, low strength,too clayey, shrink- 6 slope, low strength,
swell. tleDth Co rock, low strength, shrink-swell.shrink-swell. swell•
55, 59 Severe: Severe:Shingle depth to rock. depth Severe: Severe: Severe:
D to rock. i depth to rook. depth to rock. depth to rock.
60a;
Shingle Severe; Severe: ,
depth to rock, depth to rook. ;s depth•to rock. Sdepth to rook.evere: Severe:
Renohill depth to rock.
Moderate: Moderate:
depth to rook, low strength, low Strength,
Moderato: Severe:
too clayey. well Ilow De,
shrink.swell, tlepth to rock, low strength, low strength,
shrink-swell. shrink- a shrink-swell.
I
61 swell.
•- Moderate: Moderate:
Mdepthtto rock. Severe: Moderate:
Tassel depth to rock. depth to rook. :
gZ slope. depth to rock.
Tarr Severe: Moderate:
Y de th to rock. to rock. :Severe: Moderate: Moderate:
D depth : depth LO rock. depth P LO rock. depth CO rock.
63 Severe: Modesto: .3.
Terry depth to rock, depth to rock, evere: Moderate: Moderate:
depth to rook. depth to rock, depth to rock.
•
64 slope.
Moderate: Moderate:Thedelund depth to rock. low strength. 1 depth tto rock. moderate:
strength. Moderate:
65 5 low strength.
Thedalund Moderate: Moderate: ,Moderate:
depth to rock. low strength. : depth to rook. Moderate
strew th, Moderate:
: s strength, low strength.
slope.
,°-` See footnote at end of table, '
0/R5/98 ![ON 09:00 FAX _es..., --- - ^--` IJ006
32
SOIL SURVEY
are Rocky Mountain juniper, eastern redcedar, ponderosa ble years to 1,800 pounds in unfavorable years As range
pine, Siberian elm, Russian-olive, and hackberry. The condition deteriorates,the sand bluestem, sand reedgrass,
shrubs best suited are skunkbush sumac, lilac, and Siberi- and switchgrass decrease and blue grams, sand dropseed,
an peashrub.
anWildlife is an important secondary use of'this soil. The the site as range condition sage increase. nbecomes poorer.grasses invade
cropland andareas provide favorable habitat for ring-necked Management of vegetation on this soil should be based
ph. sant best bilehtovurning earoas yfon ngtme species on taking half and leaving half of the total annual attracted produe-
eeva pheasants, nesting escape lion. Seeds is undisturbed nesting cover is essen- Sand bluessttem desirabled r ed the range is in poor condition tial and should be included in plans for habitat develop- grams, blue grams, andreedgrass, whechgrass a sideoats especially in areas of intensive agriculture. grass le wheahou da are meet th-
Rapid expansion of Greeley sad the surrounding area bleseasonal for qe The oflivestock
selected should into
o
has resulted in urbanization of much of this Olney soil a requirements
ue rghum stubble,orkiticn be drill de n
n1115 soil has good potential for urban and recreational firm prepared seedbed. Seeding early in spring has
development The only limiting feature is the moderately proven most successful
rapid permeability in the substratum, which causes a Windbreaks and environmental plantings are generally
hazard of ground water contamination from sewage suited to this soil Soil blowing, the principal hazard in
lagoons. Lawns, shrubs, and trees grow well. Capability establishing trees and shrubs, can be controlled by cul-
clase I irrigated.
47—Olney fine sand) loam, I to 3 trvatrng only in the tree row and by leaving a strip of
This 47 is a eep,well andyed soil on percent slopes, vegetation between the rows, Supplemental irrigation
plains at elevations of may be needed at the time of planting and during dry
4,600 to 5,200 feet, It formed in mixed outwash deposits. periods.Trees that are best suited and have good survival
Included in mapping are small areas of soils that have a are Rocky Mountain juniper, eastern redcedsr, ponderosa
dark surface layer. Some small leveled areas are also in- pine, Siberian elm, Russian-olive, and haekberry. The
eluded.
the surface layer of this Olney soil is shrubs best suited are skunkbush sumac, lilac, and Siberi-
Typicallybrown fine sandy loam about 10 inches thick The subsoil an Wildlife
is
is yellowish brown and very pale brown sandy clay loam Wildlife a an important favorable secondary habitat use for o this ring-necked The
about 14 inches thick The substratum pheasanophutd areas rnn secs
inches is very pale brown, to a depth , CO pheasant d mourning dove. Many r ing and can
calcareous fine ands loam. be attracted by establishing areas for nesting and escape
Permeability and available water capacity are cover. For pheasants, undisturbed nesting cover is essen-
moderate. The effective rooting depth is 60 inches or tial and should be included in plans for habitat develop-
more. Surface runoff is medium, and the erosion hazard to ment, especially in areas of intensive agriculture. Range-
low.
In irrigated areas this soil is suited to crops tom- land wildlife, for example, the pronghorn antelope,can be
manly grown in the is including suit corn,allattracted by developing livestock watering facilities,
beans, rn small grain, potatoes, and onions.sugar ri beets. managing livestock grazing, and reseeding where needed.
rile of a suitable cropping system is 3 to 4 years of alfalfa Rapid resulted ee in urbanization of Greeley and the surrounding Olneyarea
followed by corn, corn for silage, has ilhas in oen of much of the Go soil.
s
or beans. Land leveling, d� eug etc, small grain, This soil good potential for urban and recreational
or
may be d needed lining, and installing development The only limiting feature is the moderately
pipeline of it nee are for proper r , but water rro apw plication. All rapid permeability in the substratum, which causes a
the most common. Barnyard manure and commerda er. l is agoons,of ground water contamination from sewage
tither are needed for`top yields. 8�ns Lawrie shrubs, and trees grow well. Capability
In nonirrigated areas this soil is suited subclass Ile irrigated, We nonirrigated; Sandy Plains
barley, and sorghum. Most o the to winter wheat, range site.
e�age is planted to 48—Olney fine sandy loam, 3 to 5 percent slopes.
wirier wheat. The predicted average yield is 28 bushels This is a deep, well drained soil on plains at elevations of
per acre. The soil is summer (allowed in alternate years 4,600 to 5,600 feet It formed in mixed outwash deposit&
to allow moisture accumulation. Generally precipitation is Included in mapping are small areas of soils that have a
too low for beneficial use of fertilizer. I
Stubble mulch farming, striperopping, and minimum til- sandstoneaand sce hale within a depter and small areas 60 inche that s.
have
loge are needed to control soil blowing and water erosion,Terracing also may be needed to control water erosion. brownrfine sandy cally the clay loaace m abouer of this
8 inchesyt soil is grayish
hick. The sub-
The The potential native vegetation on this range site is soil is yellowish brown and very pale brown fine sandy
dominated by sand bluestem, sand reedgrass, and blue loam about 12 inches thick. The substratum to a depth of
and to leandthread, switehgrass, sideoats grams, 60 inches is very pale brown,calcareous tine sandy loam.
n western
ranges from ra s are
also prominent Potential Permeability and available water capacity are
pounds per acre in Cassia- moderate. The effective rooting depth is 60 inches or
10/25/99 ION 08:55 FAX n .-. X002
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