D01 HARV Megapit Soils Description
Print Date: Apr 8 2015 | Country: |
Description Date: Jul 17 2012 | State: Massachusetts |
Describer: Glenn Stanisewsky, Jacob Isleib, Marissa Theve | County: Worcester |
Site ID: S2012MA027001 | MLRA: 144B -- New England and Eastern New York Upland, Northern Part |
Site Note: | Soil Survey Area: MA614 -- Worcester County, Massachusetts, Northwestern Part 12-STJ -- Saint Johnsbury, Vermont |
Pedon ID: S2012MA027001 | Map Unit: 908C -- Becket-Skerry association, 3 to 15 percent slopes, extremely stony |
Pedon Note: | Quad Name: |
Lab Source ID: | Std Latitude: 42.5356111 |
Lab Pedon #: 12N8063 | Std Longitude: -72.1755556 |
User Transect ID: | |
Soil Name as Described/Sampled: Henniker, taxadjunct | |
Classification: | Latitude: 42 degrees 32 minutes 8.20 seconds north |
Soil Name as Correlated: Henniker, taxadjunct | Longitude: 72 degrees 10 minutes 32.00 seconds west |
Classification: Coarse-loamy over sandy or sandy-skeletal, mixed, semiactive, frigid Oxyaquic Dystrudepts | Datum: WGS84 |
Pedon Type: taxadjunct to the series | UTM Zone: |
Pedon Purpose: full pedon description | UTM Easting: |
Taxon Kind: taxadjunct | UTM Northing: |
Associated Soils: | |
Physiographic Division: Appalachian Highlands | Primary Earth Cover: Tree cover |
Physiographic Province: New England Province | Secondary Earth Cover: Hardwoods |
Physiographic Section: New England upland section | Existing Vegetation: lowbush blueberry, northern red oak, red maple, striped maple |
State Physiographic Area: | Parent Material: lodgment till |
Local Physiographic Area: | Bedrock Kind: |
Geomorphic Setting: on backslope of side slope of drumlin on upland | Bedrock Depth: |
Upslope Shape: concave | Bedrock Hardness: |
Cross Slope Shape: linear | Bedrock Fracture Interval: |
Particle Size Control Section: 29 to 104 cm. | Surface Fragments: |
Description origin: PedonPC | Description database: KSSL |
Diagnostic Features: ochric epipedon 0 to 17 cm. cambic horizon 17 to 82 cm. strongly contrasting particle size class 82 to cm. redox concentrations 96 to 113 cm. densic contact 113 to cm. densic materials 113 to 160 cm. | |
Cont. Site ID: S2012MA027001 | Pedon ID: S2012MA027001 |
Top Depth (cm): 113 | Restriction Kind: densic material |
Bottom Depth (cm):160 | Restriction Hardness: noncemented |
Slope (%): 5.0 | Elevation (meters): 365.8 |
Aspect (deg): 82 | MAAT (C) |
MSAT (C): | MWAT (C): |
MAP (mm): | Frost-Free Days: |
Drainage Class: well | Slope Length (meters) |
Upslope Length (meters): |
Oi--0 to 4 centimeters (0.0 to 1.6 inches); very dark brown (7.5YR 2.5/2) slightly decomposed plant material; many very fine roots throughout and many medium roots throughout and many fine roots throughout; strongly acid, pH 5.2, Bromcresol green; abrupt smooth boundary. Lab sample # 12N03205
A--4 to 9 centimeters (1.6 to 3.5 inches); very dark brown (10YR 2/2) highly organic fine sandy loam; weak fine granular, and weak medium granular structure; very friable; many very fine roots throughout and many medium roots throughout and many fine roots throughout and many coarse roots throughout; 5 percent nonflat subangular 2 to 75-millimeter unspecified fragments and 5 percent nonflat subangular 75 to 250-millimeter unspecified fragments; strongly acid, pH 5.4, Bromcresol green; clear wavy boundary. Lab sample # 12N03206
Ap--9 to 17 centimeters (3.5 to 6.7 inches); dark brown (10YR 3/3) gravelly fine sandy loam; weak fine subangular blocky, and weak medium subangular blocky structure; very friable; many very fine roots throughout and many medium roots throughout and many fine roots throughout and many coarse roots throughout; 5 percent nonflat subangular 75 to 250-millimeter unspecified fragments and 12 percent nonflat subangular 2 to 75-millimeter unspecified fragments; strongly acid, pH 5.4, Bromcresol green; clear wavy boundary. Lab sample # 12N03207
B/E--17 to 32 centimeters (6.7 to 12.6 inches); 90 percent brownish yellow (10YR 6/8) and 10 percent yellowish brown (10YR 5/6) fine sandy loam; weak fine subangular blocky, and weak medium subangular blocky structure; friable; many medium roots throughout and common fine roots throughout and few coarse roots throughout; few medium tubular and few fine dendritic tubular and few fine tubular pores; 5 percent nonflat subangular 75 to 250-millimeter unspecified fragments and 7 percent nonflat subangular 2 to 75-millimeter unspecified fragments; strongly acid, pH 5.4, Bromcresol green; gradual wavy boundary. Lab sample # 12N03208
Bw1--32 to 53 centimeters (12.6 to 20.9 inches); yellowish brown (10YR 5/6) fine sandy loam; weak coarse subangular blocky structure; friable; common medium roots throughout and common fine roots throughout and few coarse roots throughout; few medium tubular and few fine dendritic tubular and few fine tubular and few coarse tubular pores; 5 percent nonflat subangular 2 to 75-millimeter unspecified fragments and 7 percent nonflat subangular 75 to 250-millimeter unspecified fragments; strongly acid, pH 5.3, Bromcresol green; gradual wavy boundary. Lab sample # 12N03209
Bw2--53 to 82 centimeters (20.9 to 32.3 inches); dark yellowish brown (10YR 4/6) fine sandy loam; weak coarse subangular blocky structure; friable; few medium roots throughout and few fine roots throughout and few coarse roots throughout; few fine dendritic tubular and few fine tubular pores; 5 percent nonflat subangular 2 to 75-millimeter unspecified fragments and 7 percent nonflat subangular 75 to 250-millimeter unspecified fragments; strongly acid, pH 5.3, Bromcresol green; clear smooth boundary. Lab sample # 12N03210
2BC--82 to 96 centimeters (32.3 to 37.8 inches); dark yellowish brown (10YR 4/4) loamy sand; single grain; loose; few very fine roots throughout and few fine roots throughout; 5 percent nonflat subangular 75 to 250-millimeter unspecified fragments and 5 percent nonflat subangular 2 to 75-millimeter unspecified fragments; strongly acid, pH 5.3, Bromcresol green; clear smooth boundary. Lab sample # 12N03211
2C--96 to 113 centimeters (37.8 to 44.5 inches); 75 percent light olive brown (2.5Y 5/3) and 25 percent yellowish brown (10YR 5/6) sand; single grain; loose; very few medium roots throughout and very few fine roots throughout; 5 percent coarse prominent 5YR 4/6), moist, masses of oxidized iron; 12 percent nonflat subangular 2 to 75-millimeter unspecified fragments; moderately acid, pH 5.7, Chlorophenol red; abrupt smooth boundary. Lab sample # 12N03212
2Cd1--113 to 133 centimeters (44.5 to 52.4 inches); olive brown (2.5Y 4/3) gravelly coarse sandy loam; massive; firm; 3 percent nonflat subangular 75 to 250-millimeter unspecified fragments and 25 percent nonflat subangular 2 to 75-millimeter unspecified fragments; moderately acid, pH 5.7, Chlorophenol red; abrupt wavy boundary. Lab sample # 12N03213
2Cd2--133 to 160 centimeters (52.4 to 63.0 inches); 60 percent strong brown (7.5YR 4/6) and 40 percent brown (10YR 4/3) very gravelly coarse sand; massive; firm; 5 percent nonflat subangular 250 to 600-millimeter unspecified fragments and 10 percent nonflat subangular 75 to 250-millimeter unspecified fragments and 40 percent nonflat subangular 2 to 75-millimeter unspecified fragments; moderately acid, pH 5.7, Chlorophenol red. Lab sample # 12N03214.