IDENTIFIERS
Current Taxon Name (Soil Name):
Hatwai
OSD
Series Extent
User Site ID:
S1982ID069002
User Pedon ID:
82ID069002
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
83P0188
NCSS Pedon Lab Data NASIS Record ID -
52430
Print Date:
2/16/2025
LOCATION
Location In Web Soil Survey
AOI is roughly a square mile and pedon is marked in the center.
Location in SoilWeb
Location in Google Maps
Std. Latitude:
46.3991661
Std. Longitude:
-116.8972244
Datum:
WGS84
Township:
35N
Range:
5W
Section:
1
PLSS Details:
400 feet W and 150 feet N of SE corner
Location Description:
East of Lewiston.
State:
Idaho
County:
ID069—Nez Perce
PEDON
Current Taxonomic Class:
Coarse-silty, mixed, superactive, mesic Typic Natrixerolls
Current Taxon Kind:
taxadjunct
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Converted from SSL-CMS data
Pedon #:
2
Correlated Information:
Soil Name -
Hatwai
Classificaton Date -
7/11/2007
Moisture Class -
xeric
Sampled As Information:
Soil Name -
Hatwai
Taxonomic Class -
Fine-silty, mixed, mesic Typic Natrixeroll
Taxon Kind -
series
Classificaton Date -
9/1/1982
Moisture Class -
xeric
Dynamic Soil Properties:
Erosion Class -
2
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Landscape:
hills
Slope Shape Down:
convex
Drainage Class:
moderately well
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
9/1/1982 (actual site observation date)
Surface Cover Properties:
Site Obs. Cover Kind 1 -
crop cover
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Site Erosion Accelerated:
water erosion
Setting and Climate
Slope
Slope Length USLE
Upslope Length
Elev.
Corr. Elev
Aspect
MAP
REAP
FFD
MAAT
MSAT
MWAT
MAST
MSST
MWST
MFFP
PE Index
Climate Station ID
Climate Station Name
Climate Station Type
%
m
degrees
mm
mm
C
mm
2
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—
488
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1Ap—0 to 26 centimeters (0.0 to 10.2 inches); grayish brown (10YR 5/2) interior, black (10YR 2/1) interior, moist; silt loam; 16 percent clay; weak medium subangular blocky, and structureless cloddy structure; hard, friable, slightly sticky, slightly plastic; 5.5 very fine roots and 5.5 medium roots; 5.5 very fine tubular pores; fragments; slightly acid, pH 6.4, hellige-truog; clear smooth boundary. Lab sample # 83P00850. many very fine roots; many medium roots
1E—26 to 45 centimeters (10.2 to 17.7 inches); brown (10YR 5/3) interior, dark brown (10YR 3/3) interior, moist; gritty silt loam; 10 percent clay; weak coarse prismatic structure; slightly hard, friable, slightly sticky, slightly plastic; 2.5 very fine and fine roots; 5.5 very fine and fine tubular pores; fragments; moderately alkaline, pH 8.2, hellige-truog; abrupt smooth boundary. Lab sample # 83P00851. common very fine and fine roots
1B1tn—45 to 55 centimeters (17.7 to 21.7 inches); yellowish brown (10YR 5/4) interior, brown (10YR 4/3) interior, moist; silt loam; 30 percent clay; strong medium prismatic structure; very hard, very firm, moderately sticky, moderately plastic; 2.5 very fine and fine roots; 5.5 very fine tubular pores; 15 percent clay films on faces of peds and in pores and 55 percent organic stains on faces of peds; fragments; slightly alkaline, pH 7.6, hellige-truog; clear smooth boundary. Lab sample # 83P00852. few clay films surface features on faces of peds and in pores; many organic coats surface features on faces of peds; common very fine and fine roots
1Bt2—55 to 90 centimeters (21.7 to 35.4 inches); pale brown (10YR 6/3) interior, dark yellowish brown (10YR 4/4) interior, moist; silt loam; 26 percent clay; weak medium subangular blocky structure; soft, friable, moderately sticky, moderately plastic; 2.5 very fine and fine roots; 5.5 very fine tubular pores; 15 percent faint clay films on faces of peds and 15 percent organic stains on faces of peds; fragments; moderately alkaline, pH 8.2, hellige-truog; clear smooth boundary. Lab sample # 83P00853. few clay films surface features on faces of peds; few organic coats surface features on faces of peds; common very fine and fine roots
1Eb—90 to 102 centimeters (35.4 to 40.2 inches); light yellowish brown (10YR 6/4) interior, dark yellowish brown (10YR 4/4) interior, moist; silt loam; 14 percent clay; weak medium subangular blocky structure; soft, friable, slightly sticky, slightly plastic; 2.5 very fine and fine roots; 5.5 very fine tubular pores; 15 percent faint clay films on faces of peds; fragments; moderately alkaline, pH 8.2, hellige-truog; clear smooth boundary. Lab sample # 83P00854. few clay films surface features on faces of peds; common very fine and fine roots
2B1tk—102 to 130 centimeters (40.2 to 51.2 inches); light yellowish brown (10YR 6/4) interior, yellowish brown (10YR 5/4) interior, moist; silt loam; 18 percent clay; massive; hard, friable, slightly sticky, slightly plastic; 5.5 very fine tubular and 2.5 fine tubular pores; 15 percent faint clay films on faces of peds; fragments; moderately alkaline, pH 8.4, hellige-truog; clear smooth boundary. Lab sample # 83P00855. 2 lime splotches; 2f,vf some root mats 102-112, 1f 112-130.; few clay films surface features on faces of peds; patchy - phpvsfiid 229472; patchy - phpvsfiid 229472
2B2tk—130 to 185 centimeters (51.2 to 72.8 inches); light yellowish brown (10YR 6/4) interior, dark yellowish brown (10YR 4/4) interior, moist; silt loam; 18 percent clay; moderate fine subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 5.5 very fine tubular and 2.5 fine tubular pores; 15 percent faint clay films on faces of peds; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.2, hellige-truog. Lab sample # 83P00856. Many lime veins.; few clay films surface features on faces of peds