IDENTIFIERS

Current Taxon Name (Soil Name): St. clair

OSD

Series Extent

User Site ID: 1961OH159010

User Pedon ID: 1961-OH159-010

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - OHSTATE

Lab Pedon # - UN-010

NCSS Pedon Lab Data NASIS Record ID - 70454

Print Date: 12/17/2024

LOCATION

Location Description: 1.8 mi. SW of Raymond on Ohio 729; 0.4 mi. SE from junction of Co.Rd. 225; 0.1 mi. NE of Co.Rd. on 623B2 soil area ( approximately 110 ft. S of abandoned field fence) on the Robert Kennedy farm.

State: Ohio

County: OH159—Union

PEDON

Describers Name: wm. brug, c. flesher

Current Taxonomic Class: Fine, illitic, mesic Oxyaquic Hapludalfs

Pedon Record Orgin: NASIS

Correlated Information:

Soil Name - St. clair

Classificaton Date - 5/4/2012

Dynamic Soil Properties:

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: Wisconsinan till

Landform: ground moraine

Drainage Class: moderately well

Geology: Wisconsinan formation.

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 8/15/1961 (actual site observation date)

Surface Cover Properties:

Site Obs. Cover Kind 1 - grass/herbaceous cover

Site Obs. Cover Kind 2 - hayland

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
3	—	—	—	—	45	—	—	—	—	—	—	—	—	—	—	—	—	—	—

Ap—0 to 20 centimeters (0.0 to 7.9 inches); brown (10YR 5/3) Error; weak medium and coarse granular structure; friable; fragments; moderately acid, pH 6.0; abrupt smooth boundary. Lab sample # OSU0013021

BAt—20 to 25 centimeters (7.9 to 9.8 inches); dark yellowish brown (10YR 4/4) Error; moderate fine and medium subangular blocky structure; firm; fragments; strongly acid, pH 5.2; clear smooth boundary. Lab sample # OSU0013022

Bt1—25 to 36 centimeters (9.8 to 14.2 inches); dark yellowish brown (10YR 4/4) Error; moderate coarse prismatic, and moderate angular blocky structure; firm; prominent dark grayish brown (10YR 4/2), moist, clay films on faces of peds; 11 percent fine faint dark grayish brown (10YR 4/2), moist, masses of reduced iron; fragments; strongly acid, pH 5.4; gradual smooth boundary. Lab sample # OSU0013023. patchy - phpvsfiid 978178; patchy - phpvsfiid 978178

Bt2—36 to 48 centimeters (14.2 to 18.9 inches); brown (10YR 4/3) Error; moderate coarse prismatic, and strong angular blocky structure; very firm; prominent dark grayish brown (10YR 4/2), moist, clay films on faces of peds; 33 percent medium distinct grayish brown (10YR 5/2), moist, masses of reduced iron; fragments; neutral, pH 6.6; clear smooth boundary. Lab sample # OSU0013024. patchy - phpvsfiid 978179; patchy - phpvsfiid 978179

C11—48 to 64 centimeters (18.9 to 25.2 inches); brown (10YR 5/3) Error; strong medium angular blocky, and weak prismatic structure; very firm; prominent grayish brown (10YR 5/2), moist, clay films on faces of peds; 11 percent medium distinct gray (10YR 5/1), moist, masses of reduced iron; fragments; slight effervescence. Lab sample # OSU0013025. patchy - phpvsfiid 978180; patchy - phpvsfiid 978180

C12—64 to 76 centimeters (25.2 to 29.9 inches); brown (10YR 5/3) Error; strong medium angular blocky structure; very firm; faint 10YR 2 (10YR2), moist, clay films on faces of peds; 11 percent medium distinct gray (10YR 5/1), moist, masses of reduced iron; 1 percent light gray (10YR 7/1), moist, carbonate masses; fragments; slight effervescence; gradual smooth boundary. Lab sample # OSU0013026. patchy - phpvsfiid 978181; patchy - phpvsfiid 978181

C13—76 to 94 centimeters (29.9 to 37.0 inches); yellowish brown (10YR 5/4) Error; strong medium angular blocky structure; very firm; faint grayish brown (10YR 5/2), moist, clay films on faces of peds; 11 percent medium distinct gray (10YR 5/1), moist, masses of reduced iron; light gray (10YR 7/1), moist, carbonate masses; fragments; slight effervescence; gradual smooth boundary. Lab sample # OSU0013027. Calcareous.; patchy - phpvsfiid 978182; patchy - phpvsfiid 978182

C21—94 to 114 centimeters (37.0 to 44.9 inches); yellowish brown (10YR 5/4) Error; massive; very firm; 15 percent grayish brown (10YR 5/2), moist, clay films on faces of peds; 11 percent medium distinct gray (N 5/), moist, masses of reduced iron and 33 percent medium distinct gray (N 6/), moist, masses of reduced iron; light gray (10YR 7/1), moist, carbonate masses; fragments; gradual smooth boundary. Lab sample # OSU0013028. Compact.

C22—114 to 130 centimeters (44.9 to 51.2 inches); yellowish brown (10YR 5/4) Error; massive; very firm; 15 percent grayish brown (10YR 5/2), moist, clay films on faces of peds; 11 percent medium distinct gray (N 5/), moist, masses of reduced iron and 33 percent medium distinct gray (N 6/), moist, masses of reduced iron; light gray (10YR 7/1), moist, carbonate masses; fragments; gradual smooth boundary. Lab sample # OSU0013029. Compact.

C23—130 to 150 centimeters (51.2 to 59.1 inches); yellowish brown (10YR 5/4) Error; massive; very firm; 15 percent grayish brown (10YR 5/2), moist, clay films on faces of peds; 11 percent medium distinct gray (N 5/), moist, masses of reduced iron and 33 percent medium distinct gray (N 6/), moist, masses of reduced iron; light gray (10YR 7/1), moist, carbonate masses; fragments; gradual smooth boundary. Lab sample # OSU0013030. Compact.

C24—150 to 173 centimeters (59.1 to 68.1 inches); yellowish brown (10YR 5/4) Error; massive; very firm; 15 percent grayish brown (10YR 5/2), moist, clay films on faces of peds; 11 percent medium distinct gray (N 5/), moist, masses of reduced iron and 33 percent medium distinct gray (N 6/), moist, masses of reduced iron; light gray (10YR 7/1), moist, carbonate masses; fragments; gradual smooth boundary. Lab sample # OSU0013031. Compact.