IDENTIFIERS

Current Taxon Name (Soil Name): Providence

OSD

Series Extent

User Site ID: S1984LA059020

User Pedon ID: 84LA059020

Vegetation Plot ID: S1984LA059020

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - SSL

Lab Pedon # - 85P0083

NCSS Pedon Lab Data NASIS Record ID - 55799

Print Date: 11/12/2024

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: 31.9088898

Std. Longitude: -92.1752777

Datum: WGS84

Township: 11N

Range: 3E

Section: 28

PLSS Details: About 3.5 miles E of Olla, Lasalle Par LA;92 meters S of LA Hwy.124 on trail;12 meters E of trail,SE1/4NE1/4

State: Louisiana

County: LA059—LaSalle

MLRA: 133B—Western Coastal Plain

PEDON

Describers Name: George Martin

Current Taxonomic Class: Fine-silty, mixed, thermic Typic Fragiudalfs

Current Taxon Kind: series

Pedon Purpose: full pedon description

Pedon Record Orgin: Converted from SSL-CMS data

Pedon #: 20

Correlated Information:

Soil Name - Providence

PSC - 25 to 75 cm.

Classificaton Date - 12/29/2009

Moisture Class - udic

Sampled As Information:

Soil Name - Bussy

Taxonomic Class - Fine-silty, siliceous, thermic Typic Fragiudalf

Taxon Kind - series

Classificaton Date - 10/1/1984

Moisture Class - udic

Dynamic Soil Properties:

Erosion Class - 1

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Landscape: upland

Landform: terrace—stream or lake

Geomorphic Component Hills: interfluve

Runoff: medium

Drainage Class: moderately well

Surface Fragments: 0.00 percent

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 10/1/1984 (actual site observation date)

Surface Cover Properties:

Site Obs. Cover Kind 1 - tree cover

Site Obs. Cover Kind 2 - conifers

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Site Erosion Accelerated: water erosion

Vegetation Plot Plants
Plant Symbol	Scientific Name	National Vernacular Name	Plant Type Group	Canopy Cover %	Vegetation Stata Level
PITA	Pinus taeda	loblolly pine	—	—	—

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon argillic horizon fragipan	0—25 25—204 101—168	—- —- —-

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
11	—	—	50	—	135	144	—	—	19	27	9	20	26	—	—	—	—	—	—

1Ap—0 to 8 centimeters (0.0 to 3.1 inches); dark grayish brown (10YR 4/2) interior silt loam; 1 percent dark grayish brown (10YR 4/2) fine faint mottles; weak medium subangular blocky structure; very friable; 5.5 very fine roots throughout and 5.5 fine roots throughout; fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # 85P00402; very moist when described;. 2 cm thick layer of 10YR 3/2 at surface.; many fine roots throughout; many very fine roots throughout; few fine faint 10YR42 mottles

1BE—8 to 25 centimeters (3.1 to 9.8 inches); brown (7.5YR 4/4) interior silt loam; 1 percent brown (7.5YR 5/4) fine faint mottles; weak medium subangular blocky structure; very friable; 2.5 fine and medium roots throughout and 0.5 coarse roots throughout; fragments; very strongly acid, pH 4.5, hellige-truog; clear smooth boundary. Lab sample # 85P00403; very moist when described;. common fine and medium roots throughout; few coarse roots throughout; few fine faint 7.5YR54 mottles

1Bt1—25 to 48 centimeters (9.8 to 18.9 inches); strong brown (7.5YR 4/6) interior silt loam; weak coarse subangular blocky structure; friable; 2.5 fine and medium roots and 0.5 coarse roots; 15 percent , moist, clay films in root channels and/or pores; 1 percent fine spherical iron-manganese masses; fragments; very strongly acid, pH 4.5, hellige-truog; clear smooth boundary. Lab sample # 85P00404; very moist when described;. few fine soft masses of iron-manganese concentrations; few clay films surface features in root channels and/or pores; common fine and medium roots; few coarse roots

1Bt2—48 to 73 centimeters (18.9 to 28.7 inches); strong brown (7.5YR 5/8) interior silt loam; moderate medium subangular blocky structure; friable; 0.5 fine and medium roots; 15 percent , moist, clay films in root channels and/or pores; 1 percent fine spherical iron-manganese masses; fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # 85P00405; very moist when described;. few fine soft masses of iron-manganese concentrations; few clay films surface features in root channels and/or pores; few fine and medium roots; patchy - phpvsfiid 218018; patchy - phpvsfiid 218018

1Bt3—73 to 89 centimeters (28.7 to 35.0 inches); yellowish brown (10YR 5/6) interior silt loam; 1 percent light yellowish brown (10YR 6/4) fine faint and 1 percent strong brown (7.5YR 5/8) fine distinct and 11 percent red (2.5YR 4/6) fine prominent mottles; moderate medium subangular blocky structure; friable; 0.5 fine roots; 15 percent faint , moist, skeletans and 37 percent , moist, clay films in root channels and/or pores; 1 percent fine spherical iron-manganese masses; fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # 85P00406; very moist when described;. Few fine and medium 7.5YR 5/6 brittle bodies 1/2 to 1 cm diameter.; few fine soft masses of iron-manganese concentrations; common clay films surface features in root channels and/or pores; few skeletans (sand or silt) surface features; few fine roots; few fine faint 10YR64 mottles; few fine distinct 7.5YR58 mottles; common fine prominent 2.5YR46 mottles; patchy - phpvsfiid 218019; patchy - phpvsfiid 218019

1B/E—89 to 101 centimeters (35.0 to 39.8 inches); yellowish brown (10YR 5/6) interior and 15 percent light yellowish brown (10YR 6/4) interior silt loam, silt loam; 11 percent strong brown (7.5YR 5/8) fine and medium distinct mottles; weak medium prismatic, and moderate fine subangular blocky structure; friable; 0.5 fine roots; 37 percent clay films in root channels and/or pores; 1 percent fine spherical iron-manganese masses; 20 percent by volume 2-39-75 millimeter sedimentary, unspecified fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # 85P00407; dry when described;. E material coatings on ped surfaces 1 to 5 mm thick.; few fine soft masses of iron-manganese concentrations; common clay films surface features in root channels and/or pores; few fine roots; common fine and medium distinct 7.5YR58 mottles; patchy - phpvsfiid 218021; patchy - phpvsfiid 218021

1Btx—101 to 168 centimeters (39.8 to 66.1 inches); silt loam; 11 percent strong brown (7.5YR 5/8) fine and medium distinct mottles; moderate very coarse prismatic, and moderate medium subangular blocky structure; firm; 0.5 very fine roots in cracks; 15 percent clay films and 15 percent distinct skeletans on faces of peds; 1 percent fine spherical iron-manganese masses; 80 percent by volume 2-39-75 millimeter sedimentary, unspecified fragments; very strongly acid, pH 5.0, hellige-truog; gradual smooth boundary. Lab sample # 85P00408; dry when described;. Split for sampling at 137 cm. SICL seams of 10YR 6/2, 1/2 to 2 cm thick.; few fine soft masses of iron-manganese concentrations; few clay films surface features; few skeletans (sand or silt) surface features on faces of peds; few very fine roots in cracks; common fine and medium distinct 7.5YR58 mottles; continuous - phpvsfiid 218022; continuous - phpvsfiid 218022

1Bt4—168 to 204 centimeters (66.1 to 80.3 inches); silt loam; 1 percent dark yellowish brown (10YR 4/4) fine distinct and 1 percent grayish brown (10YR 5/2) fine distinct and 1 percent yellowish brown (10YR 5/6) fine distinct mottles; weak very coarse prismatic structure; firm; 15 percent clay films and 15 percent distinct skeletans on faces of peds; 30 percent by volume 2-39-75 millimeter sedimentary, unspecified fragments; very strongly acid, pH 5.0, hellige-truog. Lab sample # 85P00410; dry when described;. few clay films surface features; few skeletans (sand or silt) surface features on faces of peds; few fine distinct 10YR44 mottles; few fine distinct 10YR52 mottles; few fine distinct 10YR56 mottles; patchy - phpvsfiid 218024; patchy - phpvsfiid 218024