IDENTIFIERS
Current Taxon Name (Soil Name):
Myatt
OSD
Series Extent
User Site ID:
88AL087001-pgm
User Pedon ID:
88AL087001-pgm
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
AU
Lab Pedon # -
S88AL-087-1
NCSS Pedon Lab Data NASIS Record ID -
24312
Print Date:
11/13/2024
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:
32.4727778
Std. Longitude:
-85.7561111
Datum:
WGS84
Township:
17 N
Range:
23 E
Section:
9
PLSS Details:
NW1/4
Location Description:
About 1.0 mile south-southeast of Simmons Chapel Church; 2,400 feet east and 200 feet south of the northwest corner of sec. 9, T. 17 N., R. 23 E.; Macon County, AL; USGS LaPlace, AL topographic quadrangle.
State:
Alabama
County:
AL087—Macon
Regional Office:
7—Auburn, AL
Non-MLRA Soil Survey Area:
AL087—Macon County, Alabama
PEDON
Current Taxonomic Class:
Fine-loamy, siliceous, semiactive Typic endoaquults
Current Taxon Kind:
series
Pedon Type:
representative pedon for component
Pedon Purpose:
full pedon description
Pedon Record Orgin:
PedonPC
Correlated Information:
Soil Name -
Myatt
PSC -
15 to 55 cm.
Classificaton Date -
3/5/2009
Soil Taxonomic Edition -
tenth edition
Moisture Class -
aquic
Moisture Subclass -
typic
Sampled As Information:
Soil Name -
Myatt
Classificaton Date -
7/19/1988
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
strongly weathered, loamy alluvium derived from sedimentary, unspecified
Landscape:
alluvial plain
Landform:
stream terrace
Geomorphic Component Terraces:
tread
Slope Complexity:
simple
Runoff:
low
Drainage Class:
poorly
Flooding:
none flooding
Ponding:
none ponding
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
7/19/1988 (actual site observation date)
Air Photo ID:
Surface Cover Properties:
Site Obs. Cover Kind 1 -
grass/herbaceous cover
Site Obs. Cover Kind 2 -
pastureland, tame
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Yield Study ID -
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
aquic conditions
argillic horizon
0—165
15—140
—-
—-
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
1
—
—
77
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ap—0 to 15 centimeters (0.0 to 5.9 inches); dark gray (10YR 4/1) ; 37 percent sand; 43 percent silt; 20 percent clay; weak medium granular structure; very friable; 6.0 very fine roots and 6.0 fine roots; 5 percent fine distinct dark yellowish brown (10YR 4/4) masses of oxidized iron on surfaces along root channels and 10 percent coarse distinct light brownish gray (2.5Y 6/2) iron depletions; 1 percent fine mica flakes, unspecified; fragments; very strongly acid, pH 4.8; clear wavy boundary. Lab sample # 8887-1-1
Btg1—15 to 30 centimeters (5.9 to 11.8 inches); gray (2.5Y 5/1) ; 39 percent sand; 37 percent silt; 24 percent clay; weak coarse subangular blocky structure; friable; 4.0 medium roots and 4.0 fine roots; faint clay films on all faces of peds; 5 percent fine distinct dark yellowish brown (10YR 4/4) masses of oxidized iron on surfaces along root channels and 10 percent medium prominent brownish yellow (10YR 6/8) masses of oxidized iron; 1 percent fine mica flakes, unspecified; fragments; very strongly acid, pH 4.5; clear wavy boundary. Lab sample # 8887-1-2. patchy - phpvsfiid 414344; patchy - phpvsfiid 414344
Btg2—30 to 46 centimeters (11.8 to 18.1 inches); gray (10YR 5/1) ; 34 percent sand; 36 percent silt; 30 percent clay; moderate coarse prismatic, and moderate medium subangular blocky structure; firm; 4.0 medium roots and 4.0 fine roots; distinct clay films on all faces of peds; 30 percent medium prominent brownish yellow (10YR 6/8) masses of oxidized iron; 1 percent fine mica flakes, unspecified; fragments; very strongly acid, pH 4.5; clear smooth boundary. Lab sample # 8887-1-3. patchy - phpvsfiid 414345; patchy - phpvsfiid 414345
Btg3—46 to 76 centimeters (18.1 to 29.9 inches); gray (10YR 5/1) ; 29 percent sand; 36 percent silt; 35 percent clay; strong coarse prismatic, and strong medium subangular blocky structure; firm; 0.5 very fine roots and 0.5 fine roots; distinct clay films on all faces of peds; 30 percent coarse prominent brownish yellow (10YR 6/8) masses of oxidized iron; 1 percent fine mica flakes, unspecified; fragments; very strongly acid, pH 4.6; clear smooth boundary. Lab sample # 8887-1-4. continuous - phpvsfiid 414346; continuous - phpvsfiid 414346
Btg4—76 to 127 centimeters (29.9 to 50.0 inches); variegated 70 percent gray (10YR 5/1) and 30 percent brownish yellow (10YR 6/8) ; 24 percent sand; 33 percent silt; 43 percent clay; moderate coarse prismatic structure; firm; 0.5 very fine roots and 0.5 fine roots; distinct clay films on all faces of peds; 1 percent fine mica flakes, unspecified; fragments; very strongly acid, pH 4.6; gradual smooth boundary. Lab sample # 8887-1-5. continuous - phpvsfiid 414347; continuous - phpvsfiid 414347
Btg5—127 to 140 centimeters (50.0 to 55.1 inches); variegated 50 percent gray (10YR 5/1) and 50 percent brownish yellow (10YR 6/8) ; weak coarse prismatic structure; firm; faint clay films on all faces of peds; 1 percent fine mica flakes, unspecified; fragments; clear wavy boundary. Lab sample # 8887-1-6. patchy - phpvsfiid 414348; patchy - phpvsfiid 414348
BC—140 to 165 centimeters (55.1 to 65.0 inches); gray (10YR 6/1) ; 31 percent sand; 34 percent silt; 35 percent clay; weak coarse prismatic structure; friable; 15 percent medium prominent brownish yellow (10YR 6/8) masses of oxidized iron; 25 percent fine mica flakes, unspecified; fragments; very strongly acid, pH 4.8. Lab sample # 8887-1-7