IDENTIFIERS

Current Taxon Name (Soil Name): GORHAMGULCH

OSD

Series Extent

User Site ID: S1999OR059002

User Pedon ID: S1999OR059002

Vegetation Plot ID: S1999OR059002

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - SSL

Lab Pedon # - 99P0591

NCSS Pedon Lab Data NASIS Record ID - 11450

Print Date: 11/21/2024

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: 45.2644958

Std. Longitude: -118.8142242

Datum: WGS84

Township: 3S

Range: 32E

Section: 35

PLSS Details: NE NW SW

State: Oregon

County: OR059—Umatilla

7.5 Minute USGS Quad: 45118-C7—Granite Meadows, Oregon

PEDON

Describers Name: RO, JW

Pedon Record Orgin: Converted from PDP 3.x

Pedon #: 2

Sampled As Information:

Soil Name - Gorhamgulch

Taxonomic Class - Ashy over loamy, amorphic over mixed, superactive,

PSC - 6 to 82 cm.

Classificaton Date - 7/30/1999

Moisture Class - udic

Dynamic Soil Properties:

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Drainage Class: well

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 7/30/1999 (actual site observation date)

Plant Association Name: Abla2/Libo2

Surface Cover Properties:

Site Obs. Cover Kind 1 - tree cover

Site Obs. Cover Kind 2 - conifers

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Pedon Horizon Lab Results - 1
Horizon	Top Depth	Bottom Depth	Sample ID	Data Collector	Total Clay	CaCO3 Clay	Total Silt	Fine Silt	Co. Silt	Total Sand	Total Sand Method	VC Sand	Co. Sand	Med. Sand	Fine Sand	VF Sand	VF Sand Method	Texture Class - Field Lab	Rubbed Fiber	Unrubbed Fiber	pH H2O
	cm	cm			%	%	%	%	%	%		%	%	%	%	%			%	%
A Bw1 Bw2 2Bw3 2Bw4 2Bw5 3Ab 3Bwb1 3Bwb2 3Bwb3 3C	6 12 24 36 48 65 82 89 100 140 180	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	40 30 35 35 30 30 30 30 30 30 35	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —

Pedon Horizon Lab Results - 2
Horizon	Top Depth	Bottom Depth	Sample ID	pH CaCl2	pH NaF	pH Ox	Delta pH	LL	PL	PI	Atter. Samp. Cond.	COLE	Pot. Acidity	Ca + Mg - Meh 2	K	Ca + Mg - Sat. Paste	KCl Extract. Acidity	Base Sat. - Meh 2	CEC-7	CEC-8.2
	cm	cm						%	%	%		cm/cm	meq/100g	cmol(+)/kg	cmol(+)/kg	mmol(+)/l	cmol(+)/kg	%	cmol(+)/kg	cmol(+)/kg
A Bw1 Bw2 2Bw3 2Bw4 2Bw5 3Ab 3Bwb1 3Bwb2 3Bwb3 3C	6 12 24 36 48 65 82 89 100 140 180	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —		— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —

Pedon Horizon Lab Results - 3
Horizon	Top Depth	Bottom Depth	Sample ID	ECEC	Phosphate P	NO3-N	EC	EC Method	EC 1:5 by volume	CaCO3 Equiv.	Equiv. Gypsum	Na	SAR	Gypsum Req.	Humic Color	Fulvic Color	Humic + Fulvic Color	Al	PI	Pyro. Hue	PyrO. Value	Pyro. Chroma
	cm	cm		cmol(+)/kg	mg/kg	mg/kg	dS/m		dS/m	%	%	mmol(+)/l	%	L-pcu/g	L-pcu/g	L-pcu/g	%
A Bw1 Bw2 2Bw3 2Bw4 2Bw5 3Ab 3Bwb1 3Bwb2 3Bwb3 3C	6 12 24 36 48 65 82 89 100 140 180	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —

Vegetation Plot Plants
Plant Symbol	Scientific Name	National Vernacular Name	Plant Type Group	Canopy Cover %	Vegetation Stata Level
ABGR ABLA CACO CHUM LAOC LIBO2 LULE PICO PIEN PSME PYSE VAME VASC VIOR	Abies grandis Abies lasiocarpa Calliandra conferta Chimaphila umbellata Larix occidentalis Linanthus bolanderi Lupinus lemmonii Pinus contorta Picea engelmannii Pseudotsuga menziesii Pyrola secunda Vaccinium membranaceum Vaccinium scoparium Viola orbiculata	grand fir subalpine fir Rio Grande stickpea pipsissewa western larch Bolander's linanthus Lemmon's lupine lodgepole pine Engelmann spruce Douglas-fir — thinleaf huckleberry grouse whortleberry darkwoods violet	— — — — — — — — — — — — — —	— — — — — — — — — — — — — —	— — — — — — — — — — — — — —

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon cambic horizon cambic horizon	6—12 12—82 89—180	—- —- —-

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
20	—	—	1506	—	35	—	—	—	—	—	—	—	—	—	—	—	—	—	—

2Bw5/3A—; fragments. Lab sample # 99P03990

Oi—0 to 3 centimeters (0.0 to 1.2 inches); fragments. Lab sample # 99P03977. needles, twigs, leaves.

Oe—3 to 6 centimeters (1.2 to 2.4 inches); 2.0 medium roots throughout and 2.0 fine roots throughout and 1.0 coarse roots throughout; fragments. Lab sample # 99P03978. decomposing o.m.

A—6 to 12 centimeters (2.4 to 4.7 inches); dark brown (7.5YR 3/3), brown (10YR 5/3), dry; sandy loam; 55 percent sand; 15 percent clay; weak fine subangular blocky structure; soft, very friable, nonsticky, nonplastic; 2.0 very fine roots throughout and 3.0 medium roots throughout and 2.0 fine roots throughout and 2.0 coarse roots throughout; 2.0 very fine interstitial and 2.0 very fine tubular pores; 10 percent by volume 2-39-75 millimeter unspecified fragments; 15 percent of percent coarse ; slightly acid, pH 6.5, hellige-truog; abrupt wavy boundary. Lab sample # 99P03979

Bw1—12 to 24 centimeters (4.7 to 9.4 inches); dark brown (10YR 3/3), pale brown (10YR 6/3), dry; silt loam; 40 percent sand; 7 percent clay; weak very fine subangular blocky structure; soft, very friable, nonsticky, nonplastic; 2.0 very fine roots throughout and 1.0 very coarse roots throughout and 3.0 medium roots throughout and 2.0 fine roots throughout and 2.0 coarse roots throughout; 1.0 very fine tubular pores; 5 percent by volume 2-39-75 millimeter unspecified fragments; 10 percent of percent coarse ; slightly acid, pH 6.5, hellige-truog; clear irregular boundary. Lab sample # 99P03980. Con: 32-4mm Fe con.

Bw2—24 to 36 centimeters (9.4 to 14.2 inches); brown (10YR 4/3), light yellowish brown (10YR 6/4), dry; loam; 45 percent sand; 12 percent clay; weak very fine subangular blocky structure; soft, very friable, slightly sticky, slightly plastic; 2.0 very fine roots throughout and 1.0 very coarse roots throughout and 3.0 medium roots throughout and 2.0 fine roots throughout and 2.0 coarse roots throughout; 1.0 very fine tubular pores; 5 percent by volume 2-39-75 millimeter unspecified fragments; 10 percent of percent coarse ; slightly acid, pH 6.5, hellige-truog; clear irregular boundary. Lab sample # 99P03981. Con: 32-4mm Fe conc.

2Bw3—36 to 48 centimeters (14.2 to 18.9 inches); dark yellowish brown (10YR 4/4), brownish yellow (10YR 6/6), dry; loam; 40 percent sand; 12 percent clay; 3 percent light brown (7.5YR 6/4) medium faint mottles; weak very fine subangular blocky structure; soft, friable, slightly sticky, slightly plastic; 1.0 very fine roots throughout and 1.0 very coarse roots throughout and 1.0 medium roots throughout and 1.0 fine roots throughout and 1.0 coarse roots throughout; 2.0 very fine tubular and 1.0 fine tubular pores; fragments; 5 percent of percent coarse ; slightly acid, pH 6.5, hellige-truog; abrupt smooth boundary. Lab sample # 99P03982. 22-6mm Fe conc.

2Bw4—48 to 65 centimeters (18.9 to 25.6 inches); yellowish brown (10YR 5/4), very pale brown (10YR 7/4), dry; gravelly silt loam; 35 percent sand; 8 percent clay; weak very fine and fine subangular blocky structure; soft, friable, nonsticky, nonplastic; 2.0 very fine roots throughout and 1.0 medium roots throughout and 2.0 fine roots throughout and 1.0 coarse roots throughout; 1.0 very fine interstitial and 2.0 very fine tubular and 1.0 fine tubular pores; 15 percent by volume 2-39-75 millimeter unspecified fragments; 5 percent of percent coarse ; slightly acid, pH 6.5, hellige-truog; clear wavy boundary. Lab sample # 99P03983

2Bw5—65 to 82 centimeters (25.6 to 32.3 inches); brown (10YR 5/3), very pale brown (10YR 7/3), dry; gravelly silt loam; 80 percent sand; 15 percent clay; weak very fine and fine subangular blocky structure; soft, friable, nonsticky, nonplastic; 2.0 very fine roots throughout and 1.0 medium roots throughout and 2.0 fine roots throughout and 1.0 coarse roots throughout; 2.0 very fine tubular and 1.0 fine interstitial and 1.0 fine tubular pores; 15 percent by volume 2-39-75 millimeter unspecified fragments; 50 percent of percent coarse ; neutral, pH 6.7, hellige-truog; clear wavy boundary. Lab sample # 99P03984

3Ab—82 to 89 centimeters (32.3 to 35.0 inches); dark brown (10YR 3/3), dark grayish brown (10YR 4/2), dry; gravelly sandy loam; 70 percent sand; 16 percent clay; weak very fine and fine subangular blocky structure; soft, friable, slightly sticky, slightly plastic; 2.0 very fine roots throughout and 1.0 medium roots throughout and 2.0 fine roots throughout and 1.0 coarse roots throughout; 1.0 very fine interstitial and 2.0 very fine tubular and 1.0 fine tubular pores; 15 percent by volume 2-39-75 millimeter unspecified fragments; 40 percent of percent coarse ; slightly acid, pH 6.5, hellige-truog; clear wavy boundary. Lab sample # 99P03985

3Bwb1—89 to 100 centimeters (35.0 to 39.4 inches); dark brown (10YR 3/3), brown (10YR 4/3), dry; very gravelly sandy loam; 75 percent sand; 15 percent clay; moderate fine and medium subangular blocky structure; soft, friable, slightly sticky, nonplastic; 2.0 very fine roots throughout and 1.0 fine roots throughout; 2.0 very fine tubular pores; 5 percent by volume 75-162-250 millimeter unspecified fragments and 5 percent by volume 250-425-600 millimeter unspecified fragments and 20 percent by volume 2-39-75 millimeter unspecified fragments; 45 percent of percent coarse ; slightly acid, pH 6.5, hellige-truog; gradual smooth boundary. Lab sample # 99P03986. bldrs. % shp: p

3Bwb2—100 to 140 centimeters (39.4 to 55.1 inches); brown (10YR 4/3), brown (10YR 5/3), dry; very gravelly sandy loam; 80 percent sand; 15 percent clay; moderate fine and medium subangular blocky structure; slightly hard, friable, slightly sticky, nonplastic; 2.0 very fine roots throughout and 1.0 fine roots throughout; 2.0 very fine tubular pores; 5 percent by volume 75-162-250 millimeter unspecified fragments and 5 percent by volume 250-425-600 millimeter unspecified fragments and 20 percent by volume 2-39-75 millimeter unspecified fragments; 50 percent of percent coarse ; neutral, pH 6.7, hellige-truog; gradual smooth boundary. Lab sample # 99P03987. bldrs. % shp: P

3Bwb3—140 to 180 centimeters (55.1 to 70.9 inches); dark yellowish brown (10YR 4/4), brown (10YR 5/3), dry; very bouldery loamy sand; 85 percent sand; 10 percent clay; 3 percent reddish yellow (7.5YR 6/6) coarse faint mottles; weak fine and medium subangular blocky structure; loose, friable, nonsticky, nonplastic; 1.0 very fine roots throughout and 1.0 fine roots throughout; 1.0 very fine tubular pores; 10 percent by volume 75-162-250 millimeter unspecified fragments and 10 percent by volume 600-?-? millimeter unspecified fragments and 15 percent by volume 250-425-600 millimeter unspecified fragments and 20 percent by volume 2-39-75 millimeter unspecified fragments; 55 percent of percent coarse ; slightly acid, pH 6.5, hellige-truog; clear irregular boundary. Lab sample # 99P03988

3C—180 to 223 centimeters (70.9 to 87.8 inches); gray (10YR 6/1), gray (10YR 6/1), dry; extremely gravelly loamy sand; 90 percent sand; 10 percent clay; loose, loose, nonsticky, nonplastic; 1.0 very fine roots throughout; 3.0 very fine interstitial pores; 90 percent by volume 2-39-75 millimeter unspecified fragments; 55 percent of percent coarse ; neutral, pH 6.6, hellige-truog. Lab sample # 99P03989. Structure: sc