IDENTIFIERS

  • Current Taxon Name (Soil Name): Doak
  • OSD
  • Series Extent
  • User Site ID: S1970NM045001
  • User Pedon ID: S1970NM045001
  • Vegetation Plot ID: S1970NM045001
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - SSL
  • Lab Pedon # - 70C0079
  • NCSS Pedon Lab Data NASIS Record ID - 43860
  • Print Date: 12/11/2024

    • 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: 36.6427777
  • Std. Longitude: -107.9997222
  • Datum: WGS84
  • Township: 28N
  • Range: 11W
  • Section: 22
  • PLSS Details: 837 feet north and 117 feet east of the southwest corner
  • Map Unit: FX—Fruitland-Persayo-Sheppard complex, hilly
  • State: New Mexico
  • County: NM045—San Juan
  • MLRA: 35—Colorado Plateau
  • Regional Office: 8—Phoenix, AZ
  • Non-MLRA Soil Survey Area: NM618—San Juan County, New Mexico, Eastern Part
  • 7.5 Minute USGS Quad: 36107-F8—Bloomfield, New Mexico

    • PEDON

  • Current Taxonomic Class: Fine-loamy, mixed, superactive, mesic Typic Haplargids
  • Current Taxon Kind: series
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Doak
  • PSC - 22 to 72 cm.
  • Classificaton Date - 12/7/2020
  • Classifier - Tom Cochran
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - aridic (torric)
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - DOAK
  • Classificaton Date - 10/6/1970
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: mesa
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/6/1970 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    ARTR2

    GUTIE

    PLJA

    SALSO

    Artemisia tridentata

    Gutierrezia

    Pleuraphis jamesii

    Salsola

    big sagebrush

    snakeweed

    James' galleta

    Russian thistle

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    secondary carbonates

    0—8

    22—101

    36—101

    —8—

    —79—

    —65—
    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

    —

    —

    1750

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 8 centimeters (0.0 to 3.1 inches); brown (10YR 5/3), dark grayish brown (10YR 4/2), moist; very fine sandy loam; weak fine platy parts to weak fine granular structure; soft, very friable, slightly sticky, slightly plastic; common (3.0) fine roots throughout; fragments; noneffervescent; moderately alkaline, pH 8.0, thymol-blue; clear smooth boundary. Lab sample # 70C00493, 70C00503; moist when described;
    BA—8 to 22 centimeters (3.1 to 8.7 inches); brown (7.5YR 5/4), brown (7.5YR 4/4), moist; very fine sandy loam; weak fine granular structure; soft, very friable, slightly sticky, slightly plastic; common (3.0) fine roots throughout; few (0.5) fine interstitial pores; fragments; noneffervescent; moderately alkaline, pH 8.0, thymol-blue; clear smooth boundary. Lab sample # 70C00494; moist when described;
    Bt—22 to 36 centimeters (8.7 to 14.2 inches); brown (7.5YR 5/4), brown (7.5YR 4/4), moist; clay loam; weak coarse prismatic parts to moderate medium subangular blocky parts to moderate fine subangular blocky structure; very hard, firm, moderately sticky, moderately plastic; common (3.0) fine roots throughout; common (3.0) medium interstitial and many (21.0) fine interstitial pores; 10 percent distinct clay bridges between sand grains; fragments; noneffervescent; moderately alkaline, pH 8.0, thymol-blue; clear smooth boundary. Lab sample # 70C00495; moist when described;
    Btk1—36 to 58 centimeters (14.2 to 22.8 inches); brown (7.5YR 5/4), brown (7.5YR 4/4), moist; clay loam; weak coarse prismatic parts to moderate medium subangular blocky structure; very hard, firm, moderately sticky, moderately plastic; common (3.0) fine roots throughout; common (3.0) medium interstitial and many (21.0) fine interstitial pores; 10 percent distinct clay bridges between sand grains; 75 percent threadlike carbonate masses and 10 percent irregular carbonate masses; fragments; strong effervescence; strongly alkaline, pH 8.6, thymol-blue; clear smooth boundary. Lab sample # 70C00496
    Btk2—58 to 85 centimeters (22.8 to 33.5 inches); yellowish brown (10YR 5/4), brown (10YR 4/3), moist; clay loam; moderate medium subangular blocky parts to moderate fine subangular blocky structure; very hard, friable, moderately sticky, moderately plastic; common (3.0) fine roots throughout; common (3.0) medium interstitial and many (21.0) fine interstitial pores; 10 percent distinct clay bridges between sand grains; 75 percent threadlike carbonate masses and 10 percent coarse irregular carbonate masses; fragments; strong effervescence; strongly alkaline, pH 8.6, thymol-blue; clear smooth boundary. Lab sample # 70C00497
    Btk3—85 to 101 centimeters (33.5 to 39.8 inches); brown (10YR 5/3), brown (10YR 4/3), moist; clay loam; moderate medium subangular blocky parts to moderate fine subangular blocky structure; extremely hard, firm, moderately sticky, moderately plastic; common (3.0) fine roots throughout; many (21.0) medium interstitial and many (21.0) fine interstitial pores; 10 percent distinct clay bridges between sand grains; 75 percent threadlike carbonate masses and 10 percent fine irregular carbonate masses; fragments; strong effervescence; moderately alkaline, pH 8.4, thymol-blue; clear smooth boundary. Lab sample # 70C00498
    BC1—101 to 135 centimeters (39.8 to 53.1 inches); brown (10YR 5/3), brown (10YR 4/3), moist; clay loam; moderate medium subangular blocky parts to moderate fine subangular blocky structure; extremely hard, firm, moderately sticky, moderately plastic; few (0.5) fine roots throughout; many (21.0) medium interstitial and many (21.0) fine interstitial pores; fragments; strong effervescence; strongly alkaline, pH 8.6, thymol-blue; clear smooth boundary. Lab sample # 70C00499
    BC2—135 to 154 centimeters (53.1 to 60.6 inches); brown (10YR 5/3), brown (10YR 4/3), moist; clay loam; moderate medium subangular blocky parts to moderate fine subangular blocky structure; extremely hard, firm, moderately sticky, moderately plastic; few (0.5) fine roots throughout; few (0.5) medium interstitial and many (21.0) fine interstitial pores; fragments; strong effervescence; strongly alkaline, pH 8.6, thymol-blue; clear smooth boundary. Lab sample # 70C00500
    BC3—154 to 195 centimeters (60.6 to 76.8 inches); yellowish brown (10YR 5/4), brown (10YR 4/3), moist; clay loam; weak medium subangular blocky parts to weak fine subangular blocky structure; soft, very friable, moderately sticky, moderately plastic; few (0.5) fine roots throughout; few (0.5) medium interstitial and many (21.0) fine interstitial pores; fragments; strong effervescence; strongly alkaline, pH 8.6, thymol-blue; gradual smooth boundary. Lab sample # 70C00501
    C—195 to 210 centimeters (76.8 to 82.7 inches); yellowish brown (10YR 5/4), brown (10YR 4/3), moist; very fine sandy loam; structureless massive; soft, very friable, slightly sticky; few (0.5) fine roots throughout; many (21.0) very fine interstitial pores; fine irregular carbonate masses; fragments; strong effervescence; moderately alkaline, pH 8.4, thymol-blue. Lab sample # 70C00502