IDENTIFIERS

Current Taxon Name (Soil Name): Aloha

OSD

Series Extent

User Site ID: S1991OR067006

User Pedon ID: 91OR067006

Vegetation Plot ID: S1991OR067006

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - SSL

Lab Pedon # - 91P0930

NCSS Pedon Lab Data NASIS Record ID - 63967

Print Date: 12/4/2024

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: 45.6005554

Std. Longitude: -123.1175003

Datum: WGS84

Township: 1N

Range: 4W

Section: 1

PLSS Details: 1500 feet east and 10 feet north from the center

State: Oregon

County: OR067—Washington

MLRA: 2—Willamette and Puget Sound Valleys

PEDON

Describers Name: R.W. Kover; J.H. Huddleston

Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Aquultic Haploxeralfs

Current Taxon Kind: taxadjunct

Pedon Purpose: full pedon description

Pedon Record Orgin: Converted from SSL-CMS data

Pedon #: 6

Correlated Information:

Soil Name - Aloha

PSC - 25 to 100 cm.

Classificaton Date - 2/1/2010

Soil Taxonomic Edition - eighth edition

Moisture Class - xeric

Moisture Subclass - aquic

Sampled As Information:

Soil Name - Aloha

Taxonomic Class - Fine-silty, mixed, mesic Typic Xerochrept

Taxon Kind - series

Classificaton Date - 6/1/1991

Moisture Class - xeric

Dynamic Soil Properties:

Erosion Class - 1

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Landscape: river valley

Slope Shape Down: linear

Runoff: low

Drainage Class: somewhat poorly

Surface Fragments: 0.00 percent

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 6/1/1991 (actual site observation date)

Surface Cover Properties:

Site Obs. Cover Kind 1 - tree cover

Site Obs. Cover Kind 2 - hardwoods

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Site Erosion Accelerated: water erosion

Vegetation Plot Plants
Plant Symbol	Scientific Name	National Vernacular Name	Plant Type Group	Canopy Cover %	Vegetation Stata Level
PSME QUGA4 TOVE	Pseudotsuga menziesii Quercus garryana Toxicodendron vernix	Douglas-fir Oregon white oak poison sumac	— — —	— — —	— — —

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon cambic horizon	0—25 48—142	—- —-

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	—	—	59	—	315	99	—	—	11	18	4	12	20	5	—	—	—	352997	—

A1—0 to 5 centimeters (0.0 to 2.0 inches);, dark brown (10YR 3/3) exterior, moist; silt loam; 20 percent clay; moderate medium granular structure; friable, moderately sticky, slightly plastic; 5.5 fine roots throughout; 5.5 medium interstitial pores; 1 percent fine spherical iron-manganese concretions; fragments; abrupt smooth boundary. Lab sample # 91P05710; moist when described;. few fine iron-manganese concretions concentrations; many fine roots throughout

A2—5 to 18 centimeters (2.0 to 7.1 inches);, dark brown (10YR 3/3) exterior and brown (10YR 4/3) crushed, moist; silt loam; 26 percent clay; moderate fine subangular blocky structure; friable, slightly sticky, slightly plastic; 5.5 fine roots throughout; 2.5 fine interstitial pores; 1 percent fine spherical iron-manganese concretions; fragments; clear wavy boundary. Lab sample # 91P05711; moist when described;. few fine iron-manganese concretions concentrations; many fine roots throughout

BA—18 to 48 centimeters (7.1 to 18.9 inches);, brown (10YR 4/3) exterior, moist; silty clay loam; 29 percent clay; moderate medium subangular blocky structure; firm, moderately sticky, moderately plastic; 0.5 medium roots throughout and 2.5 fine roots throughout; 2.5 very fine tubular pores; fragments; clear smooth boundary. Lab sample # 91P05712; moist when described;. few medium roots throughout; common fine roots throughout

Bt1—48 to 71 centimeters (18.9 to 28.0 inches);, brown (10YR 4/3) exterior, moist; silty clay loam; 30 percent clay; 30 percent brown (10YR 5/3) coarse faint and 30 percent brown (7.5YR 5/4) coarse faint mottles; weak fine prismatic, and moderate medium subangular blocky structure; firm, moderately sticky, moderately plastic; 0.5 fine and medium roots throughout; 2.5 very fine tubular pores; 15 percent distinct dark brown (10YR 3/3), moist, clay films on faces of peds; fragments; clear smooth boundary. Lab sample # 91P05713; moist when described;. few clay films surface features on faces of peds; few fine and medium roots throughout; many coarse faint 10YR53 mottles; many coarse faint 7.5YR54 mottles; continuous - phpvsfiid 227277; continuous - phpvsfiid 227277

Bt2—71 to 104 centimeters (28.0 to 40.9 inches); brown (10YR 4/3) exterior, brown (10YR 4/3) exterior, moist; silty clay loam; 35 percent clay; 30 percent strong brown (7.5YR 4/6) medium distinct and 30 percent grayish brown (10YR 5/2) coarse distinct mottles; moderate medium subangular blocky structure; firm, moderately sticky, moderately plastic; 0.5 fine roots throughout; 2.5 very fine tubular pores; 37 percent faint , moist, clay films on faces of peds and 37 percent distinct black (10YR 2/1), moist, manganese or iron-manganese stains on faces of peds; fragments; gradual smooth boundary. Lab sample # 91P05714; moist when described;. common clay films surface features on faces of peds; common manganese or iron-manganese stains surface features on faces of peds; few fine roots throughout; many medium distinct 7.5YR46 mottles; many coarse distinct 10YR52 mottles; discontinuous - phpvsfiid 227279; continuous - phpvsfiid 227278; discontinuous - phpvsfiid 227279; continuous - phpvsfiid 227278

Bt3—104 to 142 centimeters (40.9 to 55.9 inches);, grayish brown (10YR 5/2) exterior, moist; silty clay loam; 33 percent clay; 30 percent yellowish brown (10YR 5/4) medium distinct and 30 percent brown (7.5YR 5/4) medium distinct mottles; weak medium prismatic, and moderate medium subangular blocky structure; firm, moderately sticky, moderately plastic; 0.5 very fine roots throughout; 2.5 very fine and fine tubular pores; 15 percent faint , moist, clay films on faces of peds and 37 percent distinct black (10YR 2/1), moist, manganese or iron-manganese stains on faces of peds; fragments; gradual wavy boundary. Lab sample # 91P05715; moist when described;. few clay films surface features on faces of peds; common manganese or iron-manganese stains surface features on faces of peds; few very fine roots throughout; many medium distinct 10YR54 mottles; many medium distinct 7.5YR54 mottles; discontinuous - phpvsfiid 227281; continuous - phpvsfiid 227280; discontinuous - phpvsfiid 227281; continuous - phpvsfiid 227280

BC—142 to 165 centimeters (55.9 to 65.0 inches);, brown (10YR 4/3) exterior, moist; silty clay loam; 29 percent clay; 30 percent brown (7.5YR 4/4) fine and medium distinct and 30 percent brown (10YR 5/3) coarse distinct mottles; weak coarse prismatic structure; firm, moderately sticky, moderately plastic; 0.5 fine roots throughout; 5.5 fine tubular pores; 15 percent distinct black (10YR 2/1), moist, manganese or iron-manganese stains on faces of peds; fragments. Lab sample # 91P05716; moist when described;. few manganese or iron-manganese stains surface features on faces of peds; few fine roots throughout; many fine and medium distinct 7.5YR44 mottles; many coarse distinct 10YR53 mottles; discontinuous - phpvsfiid 227282; discontinuous - phpvsfiid 227282