IDENTIFIERS

Current Taxon Name (Soil Name): Lado

OSD

Series Extent

User Site ID: S1992ID035035

User Pedon ID: 92ID035035

Vegetation Plot ID: S1992ID035035

User Site Association ID: 8769

Transect:

User Transect ID - 18C

Lab Information:

Certified Lab Pedon Description - yes

Lab Source ID - KSSL

Lab Pedon # - 93P0090

NCSS Pedon Lab Data NASIS Record ID - 65434

Print Date: 11/22/2024

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: 46.2886124

Std. Longitude: -115.7980576

Datum: WGS84

Township: 34N

Range: 5E

Section: 11

PLSS Details: SW/4

Location Description: ridge above rock towards Brown's Ridge.

State: Idaho

County: ID035—Clearwater

MLRA: 43—Northern Rocky Mountains

Non-MLRA Soil Survey Area: ID612—Clearwater Area, Idaho

PEDON

Describers Name: B. Rust

Current Taxonomic Class: Medial over loamy, amorphic over mixed, active, frigid Alfic Udivitrands

Current Taxon Kind: series

Pedon Type: classifies to current taxon name, full description

Pedon Purpose: laboratory sampling site

Pedon Record Orgin: Converted from PDP 3.x

Pedon #: 35

Correlated Information:

Soil Name - Lado

PSC - 30 to 105 cm.

Classificaton Date - 2/2/2016

Classifier - Brian Gardner

Soil Taxonomic Edition - twelfth edition

Moisture Class - udic

Moisture Subclass - typic

Sampled As Information:

Soil Name - Lado

Taxonomic Class - Ashy over loamy, mixed, frigid Alfic Udivitrand

Taxon Kind - series

Classificaton Date - 10/29/1991

Moisture Class - udic

Dynamic Soil Properties:

Erosion Class - 2

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Landscape: foothills

Landform: hillside

Geomorphic Component Hills: head slope

Hill Slope Profile: shoulder

Slope Position: on a slope

Slope Shape Across: convex

Slope Shape Down: convex

Runoff: medium

Drainage Class: well

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 10/29/1991 (actual site observation date)

Air Photo ID: 9-18

Surface Cover Properties:

Site Obs. Cover Kind 1 - tree cover

Site Obs. Cover Kind 2 - intermixed conifers and 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
ABGR ASCA2 CHUM CLUN2 COCA13 COOC LAOC PIMO PSME THPL XETE	Abies grandis Asarum caudatum Chimaphila umbellata Clintonia uniflora Cornus canadensis Coptis occidentalis Larix occidentalis Pinus monophylla Pseudotsuga menziesii Thuja plicata Xerophyllum tenax	grand fir British Columbia wildginger pipsissewa bride's bonnet bunchberry dogwood Idaho goldthread western larch singleleaf pinyon Douglas-fir western redcedar common beargrass	— — — — — — — — — — —	— — — — — — — — — — —	— — — — — — — — — — —

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon andic soil properties cambic horizon argillic horizon	0—10 5—51 10—51 51—122	—- —- —- —-

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
15	—	—	1036	—	120	965	—	—	—	—	—	—	—	—	—	—	—	—	—

Oi—0 to 5 centimeters (0.0 to 2.0 inches); slightly decomposed plant material; fragments; abrupt smooth boundary. Lab sample # 93P00644

A—5 to 10 centimeters (2.0 to 3.9 inches); dark brown (7.5YR 3/4) crushed silt loam; 16 percent clay; weak very fine and fine granular structure; soft, very friable, slightly sticky, slightly plastic; 10.0 very fine and fine roots throughout and 3.0 medium roots throughout and 0.5 coarse roots throughout; 10.0 very fine and fine interstitial and 0.5 medium interstitial pores; 10 percent fine and medium spherical iron-manganese concretions; fragments; abrupt smooth boundary. Lab sample # 93P00645

Bw1—10 to 23 centimeters (3.9 to 9.1 inches); dark brown (7.5YR 3/4) crushed, yellowish brown (10YR 5/4) crushed, dry; silt loam; 16 percent clay; weak very fine and fine granular structure; soft, friable, nonsticky, nonplastic; 10.0 very fine and fine roots throughout and 3.0 medium roots throughout; 10.0 very fine and fine high-continuity interstitial pores; 10 percent fine spherical iron-manganese concretions; fragments; slightly acid, pH 6.4, chlorophenol red; clear smooth boundary. Lab sample # 93P00646. concentrations: charcoal present, past fire event found only in these horizons.

Bw2—23 to 51 centimeters (9.1 to 20.1 inches); dark yellowish brown (10YR 4/6) crushed, light yellowish brown (10YR 6/4) crushed, dry; silt loam; 18 percent clay; weak fine and medium subangular blocky, and weak very fine and fine granular structure; soft, friable, nonsticky, nonplastic; 10.0 very fine and fine roots throughout and 3.0 medium roots throughout and 0.5 coarse roots throughout; 10.0 very fine and fine high-continuity interstitial pores; 1 percent medium spherical iron-manganese concretions; fragments; slightly acid, pH 6.4, chlorophenol red; abrupt wavy boundary. Lab sample # 93P00647. Concentrations: charcoal present, past fire event found only in these horizons.

2Bt1—51 to 91 centimeters (20.1 to 35.8 inches); dark brown (10YR 3/3) interior, brown (10YR 5/3) interior, dry; clay loam; 27 percent clay; moderate very coarse prismatic, and moderate fine and medium subangular blocky structure; slightly hard, friable, nonsticky, nonplastic; 0.5 very fine roots throughout and 3.0 fine and medium roots between peds; 3.0 very fine and fine moderate-continuity interstitial and tubular pores; 37 percent distinct dark grayish brown (10YR 4/2) clay films on faces of peds; 1 percent fine platy mica flakes, unspecified; fragments; slightly acid, pH 6.2, chlorophenol red; clear smooth boundary. Lab sample # 93P00648. Concentrations: charcoal present, past fire event found only in these horizons.; discontinuous - phpvsfiid 1314334; discontinuous - phpvsfiid 1314334

2Bt2—91 to 122 centimeters (35.8 to 48.0 inches); yellowish brown (10YR 5/4) interior, light yellowish brown (10YR 6/4) interior, dry; silty clay loam; 28 percent clay; moderate very coarse prismatic, and weak fine and medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 3.0 very fine and fine roots between peds and 0.5 very fine roots throughout; 3.0 very fine low-continuity tubular pores; 37 percent distinct brown (10YR 5/3) clay films on faces of peds and in pores; 1 percent fine platy mica flakes, unspecified; fragments; moderately acid, pH 6.0, chlorophenol red; clear smooth boundary. Lab sample # 93P00649. continuous - phpvsfiid 1314335; continuous - phpvsfiid 1314335

2BCt—122 to 162 centimeters (48.0 to 63.8 inches); yellowish brown (10YR 5/6) interior, very pale brown (10YR 7/4) interior, dry; silt loam; 17 percent clay; moderate medium and coarse subangular blocky, and weak very fine platy structure; slightly hard, friable, slightly sticky, slightly plastic; 0.5 very fine roots between peds; 3.0 very fine low-continuity interstitial and tubular pores; 37 percent faint yellowish brown (10YR 5/4) clay films on faces of peds; 10 percent fine platy mica flakes, unspecified; fragments; moderately acid, pH 6.0, chlorophenol red. Lab sample # 93P00650. Very fine platy due to horizontal deposition of mica or compression; goldish color silky smooth with gold mica flakes oriented horizontally.; continuous - phpvsfiid 1314336; continuous - phpvsfiid 1314336