IDENTIFIERS

Current Taxon Name (Soil Name): Corley

OSD

Series Extent

User Site ID: S2009IA029006

User Pedon ID: S09IA029006

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - SSL

Lab Pedon # - 09N0788

NCSS Pedon Lab Data NASIS Record ID - 24548

Print Date: 11/26/2024

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: 41.2559166

Std. Longitude: -95.1396942

Datum: WGS84

Township: 75N

Range: 37W

Section: 31

PLSS Details: 1200 feet south and 700 feet west of northeast corner

State: Iowa

County: IA029—Cass

MLRA: 107—Iowa and Missouri Deep Loess Hills

Non-MLRA Soil Survey Area: IA029—Cass County, Iowa

7.5 Minute USGS Quad: 41095-C2—Atlantic SW, Iowa

PEDON

Describers Name: Richard A. Lensch

Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Argiaquic Argialbolls

Current Taxon Kind: series

Pedon Type: classifies to current taxon name, full description

Pedon Purpose: full pedon description

Pedon Record Orgin: NASIS

Pedon #: 6

Sampled As Information:

Soil Name - Corley

Taxonomic Class - Fine-silty, mixed, superactive, mesic Argiaquic Argialbolls

PSC - 60 to 147 cm.

Classificaton Date - 11/21/2008

Soil Taxonomic Edition - tenth edition

Moisture SUBClass - aquic

Dynamic Soil Properties:

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: loess

Slope Complexity: simple

Slope Shape Across: concave

Slope Shape Down: linear

Runoff: negligible

Drainage Class: poorly

Flooding: none flooding

Ponding: rare ponding for long periods

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 11/21/2008 (entry creation date)

Air Photo ID: 53

Surface Cover Properties:

Site Obs. Cover Kind 1 - crop cover

Site Obs. Cover Kind 2 - row crop

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

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
1	—	—	337	—	360	—	—	—	—	—	—	—	—	—	—	—	—	—	—

Ap—0 to 23 centimeters (0.0 to 9.1 inches); very dark brown (10YR 2/2), dark grayish brown (10YR 4/2), dry; silt loam; 26 percent clay; friable; 2.0 fine roots throughout; 2.0 fine irregular pores; fragments; abrupt smooth boundary. Lab sample # 09N02584; observed in push tube

E1—23 to 46 centimeters (9.1 to 18.1 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; silt loam; 22 percent clay; firm; 1.0 fine roots throughout; 3.0 fine tubular pores; fragments; abrupt smooth boundary. Lab sample # 09N02585; observed in push tube

E2—46 to 61 centimeters (18.1 to 24.0 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; silt loam; 21 percent clay; very friable; 1.0 fine roots throughout; 3.0 fine tubular pores; fragments; abrupt smooth boundary. Lab sample # 09N02586; observed in push tube

Btg1—61 to 89 centimeters (24.0 to 35.0 inches); dark gray (10YR 4/1) silty clay loam; 30 percent clay; firm; 1.0 medium roots throughout; 4.0 fine tubular pores; 40 percent distinct very dark grayish brown (10YR 3/2), moist, clay films on vertical faces of peds; 2 percent fine prominent yellowish brown (10YR 5/6), moist, masses of oxidized iron on faces of peds; fragments; gradual smooth boundary. Lab sample # 09N02587; observed in push tube. discontinuous - phpvsfiid 452340; discontinuous - phpvsfiid 452340

Btg2—89 to 117 centimeters (35.0 to 46.1 inches); dark gray (10YR 4/1) silty clay loam; 33 percent clay; firm; 1.0 fine roots throughout; 33.0 fine tubular pores; 15 percent distinct very dark grayish brown (10YR 3/2), moist, clay films on vertical faces of peds; 15 percent fine prominent strong brown (7.5YR 4/6), moist, masses of oxidized iron on faces of peds; fragments; gradual smooth boundary. Lab sample # 09N02588; observed in push tube. discontinuous - phpvsfiid 452341; discontinuous - phpvsfiid 452341

Btg3—117 to 147 centimeters (46.1 to 57.9 inches); grayish brown (10YR 5/2) silty clay loam; 30 percent clay; firm; 2.0 fine tubular pores; 5 percent distinct very dark gray (10YR 3/1), moist, organic stains on surfaces along pores and 5 percent distinct dark grayish brown (10YR 4/2), moist, clay films on vertical faces of peds; 5 percent fine prominent irregular black (10YR 2/1), moist, iron-manganese masses on faces of peds and 20 percent fine prominent strong brown (7.5YR 4/6), moist, masses of oxidized iron on faces of peds; fragments; gradual smooth boundary. Lab sample # 09N02589; observed in push tube. patchy - phpvsfiid 452342; patchy - phpvsfiid 452343; patchy - phpvsfiid 452342; patchy - phpvsfiid 452343

BCg—147 to 178 centimeters (57.9 to 70.1 inches); grayish brown (10YR 5/2) silty clay loam; 27 percent clay; firm; 2.0 fine tubular pores; 3 percent distinct very dark gray (10YR 3/1), moist, organic stains on surfaces along root channels; 5 percent fine prominent irregular black (10YR 2/1), moist, iron-manganese masses throughout and 30 percent fine prominent irregular strong brown (7.5YR 5/6), moist, masses of oxidized iron on faces of peds; fragments; gradual smooth boundary. Lab sample # 09N02590; observed in push tube. patchy - phpvsfiid 452344; patchy - phpvsfiid 452344

Cg—178 to 203 centimeters (70.1 to 79.9 inches); grayish brown (10YR 5/2) silt loam; 25 percent clay; friable; 2.0 fine tubular pores; 15 percent medium prominent black (10YR 2/1), moist, iron-manganese concretions throughout and 30 percent medium prominent irregular strong brown (7.5YR 5/6), moist, masses of oxidized iron on faces of peds; fragments. Lab sample # 09N02591; observed in push tube