IDENTIFIERS

Current Taxon Name (Soil Name): Rollingstone

OSD

Series Extent

User Site ID: S1986IA005043

User Pedon ID: 86IA005043

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - SSL

Lab Pedon # - 87P0074

Print Date: 5/20/2024

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: 43.4897232

Std. Longitude: -91.3527756

Datum: WGS84

GPS - Positional Error: 10.00

Township: 100N

Range: 4W

Section: 7

PLSS Details: 1640 feet north and 450 feet west of southeast corner

Country: US—United States

State: Iowa

County: IA005—Allamakee

MLRA: 105—Upper Mississippi River Bedrock Controlled Uplands and Valleys

Regional Office: NC—North Central

MLRA Soil Survey Area: NC-ONA—Onalaska, Wisconsin

Non-MLRA Soil Survey Area: IA005—Allamakee County, Iowa

PEDON

Describers Name: J. Martzke, P. Abel, R. J. Vobora

Current Taxonomic Class: Very-fine, montmorillonitic Typic Paleudalfs

Pedon Purpose: full pedon description

Pedon Record Orgin: Converted from SSL-CMS data

Pedon #: 43

Sampled As Information:

Soil Name - Rollingstone

Taxonomic Class - Very-fine, montmorillonitic Typic Paleudalfs

Classificaton Date - 10/1/1986

Moisture Class - udic

Dynamic Soil Properties:

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: over mixed silty loess over mixed-noncalcareous unconsolidated sediments

Landscape: hills

Landform: upland slope

Geomorphic Component Hills: head slope

Hill Slope Profile: backslope

Slope Complexity: simple

Slope Shape Across: linear

Slope Shape Down: linear

Drainage Class: well

Surface Fragments:

Benchmark Soil?: no

RaCA Information:

Plot/Site Set Up By - Unknown

Plot or Site Recorder - Unknown

VEGETATION

SITE OBSERVATION

Observation Date: 10/1/1986 (actual site observation date)

Data Collector: Unknown

Surface Cover Properties:

Site Obs. Cover Kind 1 - grass/herbaceous cover

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Site Erosion Accelerated: water erosion

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon argillic horizon	0—0 0—0	—- —-

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
25	—	—	314	—	315	899	—	155	8	22	-5	12	22	2	558	—	00134624	LANSING 4 SE, IA US	NOAA

1A—0 to 8 centimeters (0.0 to 3.1 inches); black (10YR 2/1) interior, dark gray (10YR 4/1) interior, dry; silt loam; weak fine granular, and weak fine subangular blocky structure; friable; 2.5 very fine roots throughout; fragments; neutral, pH 6.6, bromthymol blue; abrupt smooth boundary. Lab sample # 87P00423. common very fine roots throughout

1E1—8 to 19 centimeters (3.1 to 7.5 inches); brown (10YR 4/3) interior silt loam; weak fine platy, and weak fine subangular blocky structure; friable; 0.5 very fine roots throughout; fragments; neutral, pH 7.0, bromthymol blue; clear smooth boundary. Lab sample # 87P00424. (10YR 2/1) filled root channel, 1% rock fragments 1 to 3 cm in diameter.; few very fine roots throughout

1E2—19 to 33 centimeters (7.5 to 13.0 inches); dark yellowish brown (10YR 4/4) interior silt loam; weak fine subangular blocky structure; friable; 0.5 very fine roots throughout; fragments; neutral, pH 6.8, bromthymol blue; clear wavy boundary. Lab sample # 87P00425. (10YR 2/1) filled root channels, 1% rock fragments 1 to 3 cm in diameter.; few very fine roots throughout

2Bt1—33 to 50 centimeters (13.0 to 19.7 inches); 60 percent brown (7.5YR 5/4) interior and 40 percent strong brown (7.5YR 4/6) interior silt loam; weak medium subangular blocky structure; friable; 0.5 very fine roots throughout; 2 percent distinct black (10YR 2/1), moist, manganese or iron-manganese stains on all faces of peds; fragments; neutral, pH 7.0, bromthymol blue; clear wavy boundary. Lab sample # 87P00426. 2% greater than 2 to 5 cm in diameter, 10% less than 2 cm in diameter.; very few manganese or iron-manganese stains surface features on vertical and horizontal faces of peds; few very fine roots throughout; patchy - phpvsfiid 221358; patchy - phpvsfiid 221358

2Bt2—50 to 66 centimeters (19.7 to 26.0 inches); yellowish red (5YR 4/6) interior clay; 11 percent brown (7.5YR 5/4) fine distinct mottles; weak medium subangular blocky structure; firm; 15 percent distinct black (10YR 2/1), moist, manganese or iron-manganese stains on all faces of peds and 55 percent faint reddish brown (5YR 4/3), moist, clay films on all faces of peds; fragments; neutral, pH 7.0, bromthymol blue; clear wavy boundary. Lab sample # 87P00427. 5% 8 cm x 5 cm rock fragments.; few manganese or iron-manganese stains surface features on vertical and horizontal faces of peds; many clay films surface features on vertical and horizontal faces of peds; common fine distinct 7.5YR54 mottles; discontinuous - phpvsfiid 221359; continuous - phpvsfiid 221360; discontinuous - phpvsfiid 221359; continuous - phpvsfiid 221360

3Bt3—66 to 94 centimeters (26.0 to 37.0 inches); yellowish red (5YR 4/6) interior clay; moderate very fine angular blocky structure; firm; 15 percent distinct black (10YR 2/1), moist, manganese or iron-manganese stains on all faces of peds and 55 percent faint reddish brown (5YR 4/3), moist, clay films on all faces of peds; fragments; neutral, pH 7.2, bromthymol blue; clear wavy boundary. Lab sample # 87P00428. 10 to 15% rock fragments less than 3 cm in diameter, 10% 8 to 15 cm x 3 to 5 cm rock fragments sandstone.; many clay films surface features on vertical and horizontal faces of peds; few manganese or iron-manganese stains surface features on vertical and horizontal faces of peds; discontinuous - phpvsfiid 221362; continuous - phpvsfiid 221361; discontinuous - phpvsfiid 221362; continuous - phpvsfiid 221361

3Bt4—94 to 132 centimeters (37.0 to 52.0 inches); yellowish red (5YR 4/6) interior clay; weak medium subangular blocky structure; firm; 15 percent distinct black (10YR 2/1), moist, manganese or iron-manganese stains on all faces of peds and 55 percent prominent reddish brown (5YR 4/3), moist, clay films on all faces of peds; fragments; slightly alkaline, pH 7.4, bromthymol blue. Lab sample # 87P00429. 5% 3 to 8 cm in diameter rock fragments.; many clay films surface features on vertical and horizontal faces of peds; few manganese or iron-manganese stains surface features on vertical and horizontal faces of peds; discontinuous - phpvsfiid 221364; continuous - phpvsfiid 221363; discontinuous - phpvsfiid 221364; continuous - phpvsfiid 221363

3BC—132 to 150 centimeters (52.0 to 59.1 inches); 60 percent reddish brown (5YR 4/4) interior and 40 percent yellowish red (5YR 4/6) interior clay; 11 percent grayish brown (2.5Y 5/2) fine prominent mottles; weak medium subangular blocky structure; firm; fragments; slightly alkaline, pH 7.4, hellige-truog. Lab sample # 87P00430. 25% greater than 8 cm in diameter sandstone and quartz, less than 5% 3 to 8 cm in diameter sandstone and quartz.; common fine prominent 2.5Y52 mottles