IDENTIFIERS

Current Taxon Name (Soil Name): Glynn

OSD

Series Extent

User Site ID: S1992VI010009

User Pedon ID: 92VI010009

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - SSL

Lab Pedon # - 92P0467

NCSS Pedon Lab Data NASIS Record ID - 64706

Print Date: 11/24/2024

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: 17.7563896

Std. Longitude: -64.6588898

Datum: WGS84

Location Description: 2/10 mile E of the ruins at Mount Roepstorff and Southgate Farm.

State: Virgin Islands

MLRA: 27—Fallon-Lovelock Area

Non-MLRA Soil Survey Area: VI690—Virgin Islands of the United States

PEDON

Describers Name: J.R. Davis, C.L. Santiago, W.C. Lynn, B.C. Dubee

Current Taxonomic Class: Fine-loamy, mixed, superactive, isohyperthermic Vertic Haplustolls

Current Taxon Kind: taxadjunct

Pedon Type: classifies to current taxon name, full description

Pedon Purpose: full pedon description

Pedon Record Orgin: Converted from PDP 3.x

Pedon #: 9

Correlated Information:

Soil Name - Glynn

PSC - 25 to 100 cm.

Classificaton Date - 7/23/2007

Moisture Class - ustic

Sampled As Information:

Soil Name - Glynn

Taxonomic Class - Fine, mixed, isohyperthermic Typic Haplustoll

Taxon Kind - series

Classificaton Date - 3/4/1992

Moisture Class - ustic

Dynamic Soil Properties:

Erosion Class - 1

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Landscape: upland

Landform: alluvial fan

Geomorphic Component Hills: nose slope

Hill Slope Profile: toeslope

Slope Shape Across: convex

Runoff: low

Drainage Class: well

Flooding: none flooding

Ponding: none ponding

Surface Fragments: 1.00 percent

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 3/4/1992 (actual site observation date)

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
mollic epipedon cambic horizon calcic horizon cambic horizon calcic horizon	0—30 30—43 56—97 114—145 145—165	—- —- —- —- —-

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
2	76	53	62	—	310	1092	—	—	26.7	27.8	25.6	—	—	—	—	—	4820	—	—

A—0 to 13 centimeters (0.0 to 5.1 inches);, dark brown (10YR 3/3), moist; gravelly clay; 3 percent very dark grayish brown (10YR 3/2) fine and medium mottles; strong medium and coarse granular structure; slightly hard, very sticky, moderately plastic; slow permeability; 0.5 medium roots throughout and 3.0 fine and medium roots throughout; 21.0 fine and medium high-continuity vesicular and tubular pores; 75 percent faint dark brown (10YR 3/3) organic stains on faces of peds and in pores; 21 percent fine and medium cylindrical worm casts and 3 percent fine and medium cylindrical insect casts and 1 percent fine and medium cylindrical worm nodules; 20 percent by volume subangular 2-39-75 millimeter igneous, unspecified fragments; noneffervescent; clear wavy boundary. Lab sample # 92P02835; dry when described;. continuous - phpvsfiid 174603; continuous - phpvsfiid 174603

ABw—13 to 30 centimeters (5.1 to 11.8 inches);, very dark grayish brown (10YR 3/2), moist; gravelly clay; 1 percent dark yellowish brown (10YR 4/4) medium faint mottles; strong fine and medium granular structure; very hard, very sticky, moderately plastic; slow permeability; 0.5 medium roots throughout and 3.0 fine and medium roots throughout; 21.0 fine and medium high-continuity vesicular and tubular pores; 75 percent faint dark brown (10YR 3/3) organic stains on faces of peds and in pores; 21 percent fine and medium cylindrical worm casts and 3 percent fine and medium cylindrical insect casts and 1 percent fine and medium cylindrical worm nodules; 20 percent by volume subangular 2-39-75 millimeter igneous, unspecified fragments; noneffervescent; gradual wavy boundary. Lab sample # 92P02836; dry when described;. continuous - phpvsfiid 174604; continuous - phpvsfiid 174604

Bw—30 to 43 centimeters (11.8 to 16.9 inches);, dark yellowish brown (10YR 4/4), moist; very gravelly clay; 3 percent dark brown (10YR 3/3) medium faint mottles; strong medium and coarse prismatic structure; very hard, very sticky, moderately plastic; slow permeability; 0.5 fine and medium roots throughout; 3.0 fine and medium moderate-continuity vesicular and tubular pores; 30 percent faint dark brown (10YR 3/3) organic stains on faces of peds and in pores and 30 percent faint pressure faces on all faces of peds; 3 percent fine and medium spherical iron-manganese concretions; 3 percent fine and medium cylindrical worm casts and 3 percent fine and medium cylindrical insect casts; 40 percent by volume subangular 2-39-75 millimeter igneous, unspecified fragments; noneffervescent; gradual wavy boundary. Lab sample # 92P02837; dry when described;. discontinuous - phpvsfiid 174605; discontinuous - phpvsfiid 174606; discontinuous - phpvsfiid 174605; discontinuous - phpvsfiid 174606

2Bk1—43 to 56 centimeters (16.9 to 22.0 inches);, brown (10YR 5/3), moist; clay; 1 percent very pale brown (10YR 7/3) fine and medium faint and 3 percent dark yellowish brown (10YR 4/4) fine faint mottles; strong medium and coarse prismatic structure; very hard, very sticky, moderately plastic; slow permeability; 0.5 fine and medium roots throughout; 3.0 fine and medium moderate-continuity vesicular and tubular pores; 10 percent faint dark brown (10YR 3/3) organic stains on faces of peds and in pores and 30 percent faint very pale brown (10YR 7/3) carbonate coats on faces of peds and in pores and 30 percent faint manganese or iron-manganese stains on rock fragments; 3 percent fine and medium spherical iron-manganese concretions; 3 percent fine and medium irregular carbonate masses and 1 percent fine and medium cylindrical worm casts; 5 percent by volume subangular 2-39-75 millimeter igneous, unspecified fragments; strong effervescence, by hcl, unspecified; gradual wavy boundary. Lab sample # 92P02838; dry when described;. discontinuous - phpvsfiid 174607; discontinuous - phpvsfiid 174608; discontinuous - phpvsfiid 174609; discontinuous - phpvsfiid 174607; discontinuous - phpvsfiid 174608; discontinuous - phpvsfiid 174609

3Bk2—56 to 97 centimeters (22.0 to 38.2 inches);, light olive brown (2.5Y 5/4), moist; clay; 1 percent very pale brown (10YR 7/3) fine and medium faint and 3 percent light gray (2.5Y 7/2) medium faint mottles; strong fine and medium prismatic structure; very hard, very sticky, moderately plastic; slow permeability; 0.5 fine and medium roots in cracks; 0.5 fine and medium low-continuity vesicular and tubular pores; 10 percent distinct dark brown (10YR 3/3) organic stains on faces of peds and in pores and 30 percent faint very pale brown (10YR 7/3) carbonate coats on faces of peds and 30 percent distinct very dark grayish brown (10YR 3/2) manganese or iron-manganese stains on rock fragments; 3 percent fine and medium spherical iron-manganese concretions; 3 percent fine and medium irregular carbonate masses and 1 percent fine and medium cylindrical worm casts; 5 percent by volume subangular 2-39-75 millimeter igneous, unspecified fragments; strong effervescence, by hcl, unspecified; diffuse wavy boundary. Lab sample # 92P02839; dry when described;. discontinuous - phpvsfiid 174610; discontinuous - phpvsfiid 174611; discontinuous - phpvsfiid 174612; discontinuous - phpvsfiid 174610; discontinuous - phpvsfiid 174611; discontinuous - phpvsfiid 174612

3Bk3—97 to 114 centimeters (38.2 to 44.9 inches);, grayish brown (2.5Y 5/2), moist; gravelly clay; 1 percent light gray (2.5Y 7/2) medium faint mottles; strong fine and medium prismatic structure; very hard, very sticky, moderately plastic; slow permeability; 0.5 fine and medium roots in cracks; 0.5 fine and medium low-continuity vesicular and tubular pores; 10 percent distinct dark brown (10YR 3/3) organic stains on faces of peds and in pores and 30 percent faint very pale brown (10YR 7/3) carbonate coats on faces of peds and in pores and 30 percent distinct very dark grayish brown (10YR 3/2) manganese or iron-manganese stains on rock fragments; 1 percent fine spherical iron-manganese concretions; 3 percent fine and medium irregular carbonate masses and 1 percent fine and medium cylindrical worm casts; 5 percent by volume subangular 2-39-75 millimeter igneous, unspecified fragments; strong effervescence, by hcl, unspecified; gradual wavy boundary. Lab sample # 92P02840; dry when described;. discontinuous - phpvsfiid 174613; discontinuous - phpvsfiid 174614; discontinuous - phpvsfiid 174615; discontinuous - phpvsfiid 174613; discontinuous - phpvsfiid 174614; discontinuous - phpvsfiid 174615

4B—114 to 145 centimeters (44.9 to 57.1 inches);, olive (5Y 5/3), moist; gravelly clay; 1 percent strong brown (7.5YR 4/6) fine distinct and 3 percent grayish brown (2.5Y 5/2) medium faint and 3 percent olive brown (2.5Y 4/4) medium distinct mottles; strong fine prismatic structure; very hard, very sticky, moderately plastic; slow permeability; 0.5 fine and medium roots in cracks; 0.5 fine and medium low-continuity vesicular and tubular pores; 10 percent prominent dark brown (10YR 3/3) organic stains on faces of peds and in pores and 10 percent distinct very pale brown (10YR 7/3) carbonate coats on faces of peds and in pores and 30 percent distinct very dark grayish brown (10YR 3/2) manganese or iron-manganese stains on rock fragments; 3 percent fine and medium spherical iron-manganese masses; 1 percent fine and medium irregular carbonate masses and 1 percent fine and medium cylindrical worm casts; 20 percent by volume subangular 2-39-75 millimeter igneous, unspecified fragments; noneffervescent; gradual wavy boundary. Lab sample # 92P02841; dry when described;. discontinuous - phpvsfiid 174616; discontinuous - phpvsfiid 174617; discontinuous - phpvsfiid 174618; discontinuous - phpvsfiid 174616; discontinuous - phpvsfiid 174617; discontinuous - phpvsfiid 174618

4Bkg—145 to 165 centimeters (57.1 to 65.0 inches);, olive gray (5Y 5/2), moist; very gravelly clay; 1 percent very pale brown (10YR 7/3) medium distinct and 3 percent reddish brown (5YR 4/4) medium and coarse distinct and 3 percent light olive brown (2.5Y 5/4) medium distinct mottles; strong fine prismatic structure; very hard, very sticky, moderately plastic; slow permeability; 0.5 fine and medium roots in cracks; 0.5 fine and medium low-continuity vesicular and tubular pores; 10 percent prominent dark brown (10YR 3/3) organic stains on faces of peds and in pores and 30 percent distinct very pale brown (10YR 8/3) carbonate coats on faces of peds and in pores and 75 percent distinct very dark grayish brown (10YR 3/2) manganese or iron-manganese stains on rock fragments; 21 percent fine and medium spherical iron-manganese concretions; 3 percent fine and medium irregular carbonate masses and 1 percent fine and medium cylindrical worm casts; 40 percent by volume subangular 2-39-75 millimeter igneous, unspecified fragments; strong effervescence, by hcl, unspecified. Lab sample # 92P02842; dry when described;. discontinuous - phpvsfiid 191424; discontinuous - phpvsfiid 191425; discontinuous - phpvsfiid 191426; discontinuous - phpvsfiid 191424; discontinuous - phpvsfiid 191425; discontinuous - phpvsfiid 191426