diff --git a/inst/extdata/OSD/M/MODOCPOINT.json b/inst/extdata/OSD/M/MODOCPOINT.json new file mode 100644 index 0000000000..d7793ac0af --- /dev/null +++ b/inst/extdata/OSD/M/MODOCPOINT.json @@ -0,0 +1,214 @@ +{ + "SERIES": "MODOCPOINT", + "STATUS": "Tentative Series", + "BYREV": "Rev. KBC/BTH", + "REVDATE": "11/2023", + "STATES": "OR", + "OVERVIEW": "Landscape--Intermontane basins\nLandform--alluvial fans, stream terraces\nSlope--0 to 5 percent\nParent material--alluvium derived from volcanic rock and volcanic ash\nMean annual precipitation--about 510 mm\nMean annual air temperature--about 5.6 degrees C\nDepth class--very deep\nDrainage class--well drained\nSoil moisture regime--xeric\nSoil temperature regime--frigid\nSoil moisture subclass--typic", + "TAXONOMIC CLASS": { + "section": "TAXONOMIC CLASS", + "content": "TAXONOMIC CLASS: Loamy-skeletal, isotic, frigid Vitrandic Haploxerolls" + }, + "TYPICAL PEDON": { + "section": "TYPICAL PEDON", + "content": "TYPICAL PEDON: Modocpoint ashy coarse sandy loam on a cultivated alluvial fan with a slope of 2 percent and an elevation of 1272 m\nA--0 to 15 cm; ashy coarse sandy loam, dark grayish brown (10YR 4/2) dry, very dark brown (10YR 2/2) moist; moderate fine and medium granular structure; slightly hard, very friable, nonsticky and nonplastic; common very fine, fine, and medium roots throughout; common fine and medium dendritic tubular and coarse tubular pores; 12 percent mixed volcanic gravel; slightly acid (pH 6.5); gradual smooth boundary\nAB--15 to 32 cm; gravelly ashy sandy loam, dark grayish brown (10YR 4/2) dry, dark brown (10YR 3/3) moist; moderate medium subangular blocky structure; slightly hard, friable, nonsticky and nonplastic; common very fine and fine, and few medium roots throughout; common fine and medium dendritic tubular and coarse tubular pores; 25 percent mixed volcanic gravel; neutral (pH 6.6); gradual smooth boundary\nBw1--32 to 58 cm; gravelly ashy sandy loam, yellowish brown (10YR 5/4) dry, dark yellowish brown (10YR 3/4), moist; moderate medium subangular blocky structure; moderately hard, friable, nonsticky and nonplastic; common very fine and fine and few medium roots; common very fine and fine dendritic tubular pores; 20 percent dark yellowish brown (10YR 3/4), moist, clay bridges between sand grains; 15 percent fine and 15 percent medium mixed volcanic gravel; neutral (pH 7.0); gradual smooth boundary\nBw2--58 to 94 cm; very gravelly ashy sandy loam, yellowish brown (10YR 5/4) dry, dark yellowish brown (10YR 3/4), moist; moderate coarse subangular blocky structure; moderately hard, friable, nonsticky and nonplastic; common very fine and fine roots; common very fine and fine dendritic tubular pores; 20 percent dark yellowish brown (10YR 3/4), moist, clay bridges between sand grains; 30 percent fine, 10 percent medium, and 5 percent coarse mixed volcanic gravel; neutral (pH 7.2); gradual smooth boundary\nBC--94 to 150 cm; extremely gravelly ashy loamy sand, yellowish brown (10YR 5/4) dry, dark yellowish brown (10YR 3/4) moist; weak coarse subangular blocky structure; soft, friable, nonsticky and nonplastic; common very fine and fine roots; common very fine and fine dendritic tubular pores; 35 percent fine, 20 percent medium, and 10 percent coarse mixed volcanic gravel, and 1 percent mixed volcanic cobbles; neutral (pH 7.2); gradual smooth boundary\nC--150 to 205 cm; gravelly ashy loamy fine sand, yellowish brown (10YR 5/4) dry, dark yellowish brown (10YR 3/4) moist; massive structure; loose, friable, nonsticky and nonplastic; 2 percent dark yellowish brown (10YR 4/4), moist, iron-manganese masses with diffuse boundaries in matrix; 15 percent fine and 10 percent medium mixed volcanic gravel; neutral (pH 7.0)" + }, + "TYPE LOCATION": { + "section": "TYPE LOCATION", + "content": "TYPE LOCATION: Klamath County, Oregon; about 0.8 mile west of the junction of Highway 97 and Day School Road and 0.3 mile north of Day School Road; about 430 m north and 174 m east of the SW corner section 28, T. 35 S., R. 7 E.; Willamette Meridian; Agency Lake, Oregon USGS quadrangle; latitude 42.5045910 degrees north, longitude 121.8948940 degrees west, datum WGS 84 (coordinates derived from GPS unit)." + }, + "RANGE IN CHARACTERISTICS": { + "section": "RANGE IN CHARACTERISTICS", + "content": "RANGE IN CHARACTERISTICS:\n*Average annual soil temperature--5.5 to 8.0 degrees C\n*Soil moisture control section--20 to 80 cm; dry for 60 to 90 consecutive days within the four month period following the summer solstice; seasonally high water table (endosaturation) below the control section between March and June has an upper limit of 120 cm below the surface in normal years\n*Mollic epipedon--18 to 49 cm thick\n*Base saturation throughout the Mollic epipedon--75 to 100 percent by NH4OH\n*Reaction--moderately acid to neutral\nEstimated properties:\n*Volcanic glass content--5 to 20 percent\n*Acid oxalate Al+1/2Fe--0.2 to 0.4 percent\n*Moist bulk density--1.0 to 1.2 g/cc\n*15 bar water retention--10 to 15 percent on air dried samples\nParticle-size control section:\n*Clay content--5 to 17 percent\n*Total rock fragment content--35 to 75 percent\nA horizon(s)\n*Value--4 or 5 dry, 2 or 3 moist\n*Chroma--2 or 3 dry or moist\n*Clay content--5 to 15 percent\n*Gravel content--0 to 14 percent\n*Paragravel content--0 to 5 percent\n*Total rock and pararock fragment content--0 to 14 percent\n*Thickness--10 to 49 cm\nAB horizon(s) (where present)\n*Value--4 or 5 dry, 2 or 3 moist\n*Chroma--2 or 3 dry or moist\n*Fine-earth texture--ashy loamy sand, ashy sandy loam, ashy loam\n*Clay content--5 to 15 percent\n*Gravel content--10 to 30 percent\n*Paragravel content--0 to 5 percent\n*Total rock and pararock fragment content--10 to 30 percent\n*Thickness--0 to 20 cm\nBw horizon(s)\n*Value--4 to 6 dry, 3 or 4 moist\n*Chroma--2 to 4 dry or moist\n*Fine-earth texture--ashy loamy sand, ashy coarse sandy loam, ashy sandy loam, ashy loam\n*Clay content--5 to 17 percent\n*Gravel content--10 to 55 percent\n*Cobble content--0 to 5 percent\n*Paragravel content--0 to 5 percent\n*Total rock and pararock fragment content--10 to 55 percent\n*Thickness--40 to 100 cm\nBC horizon (where present)\n*Value--4 to 6 dry, 3 or 4 moist\n*Chroma--2 to 4 dry or moist\n*Fine-earth texture--ashy loamy sand, ashy loamy fine sand, ashy coarse sandy loam, ashy sandy loam\n*Clay content--5 to 13 percent\n*Gravel content--25 to 75 percent\n*Cobble content--0 to 5 percent\n*Paragravel content--0 to 5 percent\n*Total rock and pararock fragment content--25 to 75 percent\n*Thickness--0 to 55 cm\nC horizon\n*Value--4 to 6 dry, 3 or 4 moist\n*Chroma--2 to 4 dry or moist\n*Fine-earth texture--ashy loamy sand, ashy loamy fine sand, ashy coarse sandy loam, ashy sandy loam\n*Clay content--5 to 13 percent\n*Gravel content--20 to 70 percent\n*Cobble content--0 to 5 percent\n*Paragravel content--0 to 5 percent\n*Total rock and pararock fragment content--20 to 75 percent" + }, + "COMPETING SERIES": { + "section": "COMPETING SERIES", + "content": "COMPETING SERIES:\nBearspring--parent material is granitic; 90 to 120 frost-free days\nBigelk--lithologic discontinuity; soil moisture control section is dry for 45 to 60 days\nCassal--deep to densic contact; moderately well drained\nCherrycreek--deep to bedrock; thickness of the mollic epipedon is greater than 50 cm\nDeck--moderately deep to lithic contact\nEastpine--moderately deep to bedrock\nEgyptcreek--moderately deep to bedrock\nFredonyer--moderately deep to bedrock\nGolfer--moderately deep to paralithic contact\nGrubcreek--moderately deep to bedrock\nKettlecreek--deep to bedrock; lithologic discontinuity\nLongs--deep to bedrock; thickness of the mollic epipedon is greater than 50 cm\nMcCrosket--deep to bedrock\nMidpeak--moderately deep to bedrock; lithologic discontinuity\nMineral--moderately deep to bedrock\nPeahke--moderately deep to bedrock\nPiersonte--parent material is shale or schist; upper part of the Bw horizons has 18 to 30 percent clay and 50 to 70 percent shale fragments; lower part of the Bw horizons has 50 to 80% shale fragments\nPorch--moderately deep to bedrock\nScoap--thickness of the mollic epipedon is at least 50 cm; 90 to 120 frost-free days\nShalrock--moderately deep to bedrock; lithologic discontinuity\nShilling--18 to 27 percent clay in the particle-size control section\nUmatilla--25 to 35 percent clay in the particle-size control section; lithologic discontinuity\nWebbgulch--moderately deep to bedrock\nYellcreek--influence of ash only in the upper part; lithologic discontinuity; thickness of the mollic epipedon is at least 50 cm" + }, + "GEOGRAPHIC SETTING": { + "section": "GEOGRAPHIC SETTING", + "content": "GEOGRAPHIC SETTING:\nElevation--1260 to 1300 m\nClimate--cold, wet winters and warm, dry summers\nMean annual precipitation--455 to 560 mm\nMean annual air temperature--4.5 to 6.9 degrees C\nFrost-free period--40 to 70 days" + }, + "GEOGRAPHICALLY ASSOCIATED SOILS": { + "section": "GEOGRAPHICALLY ASSOCIATED SOILS", + "content": "GEOGRAPHICALLY ASSOCIATED SOILS:\nBly--100 to 200 cm to a duripan (deep or very deep); argillic horizon; alluvial fans and terraces\nChiloquin--90 to 110 cm to apparent high water table (moderately well drained); flood plains and terraces\nDragonfly--50 to 100 cm to apparent high water table (somewhat poorly drained); particle-size control section is ashy and non-skeletal; floodplains\nHenley--50 to 100 cm to duripan (moderately deep); 50 to 110 frost-free days; stream terraces\nLobert--particle-size control section averages less than 15 percent coarse fragments; stream terraces\nOntko--saturated for 30 to 60 days in the spring; 10 to 50 cm to layers meeting aquandic subgroup criteria (very poorly or poorly drained); flood plains" + }, + "DRAINAGE AND PERMEABILITY": { + "section": "DRAINAGE AND SATURATED HYDRAULIC CONDUCTIVITY", + "content": "DRAINAGE AND SATURATED HYDRAULIC CONDUCTIVITY:\nDrainage class--well drained\nSaturated hydraulic conductivity--moderately high to very high" + }, + "USE AND VEGETATION": { + "section": "USE AND VEGETATION", + "content": "USE AND VEGETATION:\nUse--timber production, livestock grazing, irrigated and dryland small grains, hay, pasture, homesites\nVegetation--ponderosa pine, big sagebrush, antelope bitterbrush, Ross's sedge, Idaho fescue," + }, + "DISTRIBUTION AND EXTENT": { + "section": "DISTRIBUTION AND EXTENT", + "content": "DISTRIBUTION AND EXTENT: Klamath and Shasta Valleys and Basins, Oregon; MLRA 21; small extent" + }, + "REGIONAL OFFICE": { + "section": "SOIL SURVEY REGIONAL OFFICE (SSRO) RESPONSIBLE", + "content": "SOIL SURVEY REGIONAL OFFICE (SSRO) RESPONSIBLE: Davis, California" + }, + "ORIGIN": { + "section": "SERIES PROPOSED", + "content": "SERIES PROPOSED: Klamath County, Oregon, 2019\nOrigin of the name--Modoc Point is a named geographic feature (high point on a nearby scarp, and a landform feature that juts out into Upper Klamath Lake), a USGS quadrangle map name, and the name of a road near the type location of this soil series." + }, + "REMARKS": { + "section": "REMARKS", + "content": "REMARKS:\nDiagnostic horizons and other features recognized in this pedon\n*Mollic epipedon--A, AB horizons\n*Cambic horizon--Bw1, Bw2 horizons\n*Volcanic glass--all horizons\n*Vitrandic subgroup criteria--all horizons\n*Redoximorphic concentrations--C horizon\n*Particle-size control section--the zone from 25 to 100 cm" + }, + "ADDITIONAL DATA": { + "section": "ADDITIONAL DATA", + "content": "ADDITIONAL DATA:\n*NASIS Site ID: 2019OR035054\n*NASIS Pedon ID: 2019OR035054" + }, + "SITE": [ + [ + { + "drainage": "well", + "drainage_overview": "well" + } + ] + ], + "HORIZONS": [ + [ + { + "name": "A", + "top": 0, + "bottom": 15, + "dry_hue": "10YR", + "dry_value": 4, + "dry_chroma": 2, + "moist_hue": "10YR", + "moist_value": 2, + "moist_chroma": 2, + "texture_class": "coarse sandy loam", + "structure": "moderate fine and medium granular", + "dry_rupture": "hard", + "moist_rupture": "friable", + "coherence": "NA", + "cf_class": "NA", + "pH": 6.5, + "pH_class": "slightly acid", + "eff_class": "NA", + "distinctness": "gradual", + "topography": "smooth", + "narrative": "A--0 to 15 cm; ashy coarse sandy loam, dark grayish brown (10YR 4/2) dry, very dark brown (10YR 2/2) moist; moderate fine and medium granular structure; slightly hard, very friable, nonsticky and nonplastic; common very fine, fine, and medium roots throughout; common fine and medium dendritic tubular and coarse tubular pores; 12 percent mixed volcanic gravel; slightly acid (pH 6.5); gradual smooth boundary" + }, + { + "name": "AB", + "top": 15, + "bottom": 32, + "dry_hue": "10YR", + "dry_value": 4, + "dry_chroma": 2, + "moist_hue": "10YR", + "moist_value": 3, + "moist_chroma": 3, + "texture_class": "sandy loam", + "structure": "moderate medium subangular blocky", + "dry_rupture": "hard", + "moist_rupture": "friable", + "coherence": "NA", + "cf_class": "gravelly", + "pH": 6.6, + "pH_class": "neutral", + "eff_class": "NA", + "distinctness": "gradual", + "topography": "smooth", + "narrative": "AB--15 to 32 cm; gravelly ashy sandy loam, dark grayish brown (10YR 4/2) dry, dark brown (10YR 3/3) moist; moderate medium subangular blocky structure; slightly hard, friable, nonsticky and nonplastic; common very fine and fine, and few medium roots throughout; common fine and medium dendritic tubular and coarse tubular pores; 25 percent mixed volcanic gravel; neutral (pH 6.6); gradual smooth boundary" + }, + { + "name": "Bw1", + "top": 32, + "bottom": 58, + "dry_hue": "10YR", + "dry_value": 5, + "dry_chroma": 4, + "moist_hue": "10YR", + "moist_value": 3, + "moist_chroma": 4, + "texture_class": "sandy loam", + "structure": "moderate medium subangular blocky", + "dry_rupture": "hard", + "moist_rupture": "friable", + "coherence": "NA", + "cf_class": "gravelly", + "pH": 7, + "pH_class": "neutral", + "eff_class": "NA", + "distinctness": "gradual", + "topography": "smooth", + "narrative": "Bw1--32 to 58 cm; gravelly ashy sandy loam, yellowish brown (10YR 5/4) dry, dark yellowish brown (10YR 3/4), moist; moderate medium subangular blocky structure; moderately hard, friable, nonsticky and nonplastic; common very fine and fine and few medium roots; common very fine and fine dendritic tubular pores; 20 percent dark yellowish brown (10YR 3/4), moist, clay bridges between sand grains; 15 percent fine and 15 percent medium mixed volcanic gravel; neutral (pH 7.0); gradual smooth boundary" + }, + { + "name": "Bw2", + "top": 58, + "bottom": 94, + "dry_hue": "10YR", + "dry_value": 5, + "dry_chroma": 4, + "moist_hue": "10YR", + "moist_value": 3, + "moist_chroma": 4, + "texture_class": "sandy loam", + "structure": "moderate coarse subangular blocky", + "dry_rupture": "hard", + "moist_rupture": "friable", + "coherence": "NA", + "cf_class": "very gravelly", + "pH": 7.2, + "pH_class": "neutral", + "eff_class": "NA", + "distinctness": "gradual", + "topography": "smooth", + "narrative": "Bw2--58 to 94 cm; very gravelly ashy sandy loam, yellowish brown (10YR 5/4) dry, dark yellowish brown (10YR 3/4), moist; moderate coarse subangular blocky structure; moderately hard, friable, nonsticky and nonplastic; common very fine and fine roots; common very fine and fine dendritic tubular pores; 20 percent dark yellowish brown (10YR 3/4), moist, clay bridges between sand grains; 30 percent fine, 10 percent medium, and 5 percent coarse mixed volcanic gravel; neutral (pH 7.2); gradual smooth boundary" + }, + { + "name": "BC", + "top": 94, + "bottom": 150, + "dry_hue": "10YR", + "dry_value": 5, + "dry_chroma": 4, + "moist_hue": "10YR", + "moist_value": 3, + "moist_chroma": 4, + "texture_class": "loamy sand", + "structure": "weak coarse subangular blocky", + "dry_rupture": "soft", + "moist_rupture": "friable", + "coherence": "NA", + "cf_class": "extremely gravelly", + "pH": 7.2, + "pH_class": "neutral", + "eff_class": "NA", + "distinctness": "gradual", + "topography": "smooth", + "narrative": "BC--94 to 150 cm; extremely gravelly ashy loamy sand, yellowish brown (10YR 5/4) dry, dark yellowish brown (10YR 3/4) moist; weak coarse subangular blocky structure; soft, friable, nonsticky and nonplastic; common very fine and fine roots; common very fine and fine dendritic tubular pores; 35 percent fine, 20 percent medium, and 10 percent coarse mixed volcanic gravel, and 1 percent mixed volcanic cobbles; neutral (pH 7.2); gradual smooth boundary" + }, + { + "name": "C", + "top": 150, + "bottom": 205, + "dry_hue": "10YR", + "dry_value": 5, + "dry_chroma": 4, + "moist_hue": "10YR", + "moist_value": 3, + "moist_chroma": 4, + "texture_class": "loamy fine sand", + "structure": "massive", + "dry_rupture": "loose", + "moist_rupture": "friable", + "coherence": "NA", + "cf_class": "gravelly", + "pH": 7, + "pH_class": "neutral", + "eff_class": "NA", + "distinctness": "NA", + "topography": "NA", + "narrative": "C--150 to 205 cm; gravelly ashy loamy fine sand, yellowish brown (10YR 5/4) dry, dark yellowish brown (10YR 3/4) moist; massive structure; loose, friable, nonsticky and nonplastic; 2 percent dark yellowish brown (10YR 4/4), moist, iron-manganese masses with diffuse boundaries in matrix; 15 percent fine and 10 percent medium mixed volcanic gravel; neutral (pH 7.0)" + } + ] + ] +} diff --git a/inst/extdata/OSD/P/POLANDER.json b/inst/extdata/OSD/P/POLANDER.json index d247eaa2d3..d310092fad 100644 --- a/inst/extdata/OSD/P/POLANDER.json +++ b/inst/extdata/OSD/P/POLANDER.json @@ -1,65 +1,65 @@ { "SERIES": "POLANDER", "STATUS": "Established Series", - "BYREV": "Rev.RHB/RWL", - "REVDATE": "08/2000", + "BYREV": "Rev. RHB/RWL/CEG", + "REVDATE": "11/2023", "STATES": "OR", - "OVERVIEW": "The Polander series consists of deep, well drained soils that formed in colluvium and residuum primarily from pyroclastic rocks. Polander soils are on mountainsides with slopes of 0 to 70 percent. The mean annual precipitation is about 30 inches and the mean annual temperature is about 44 degrees F.", + "OVERVIEW": "Landform--mountainslopes, hills, dipslopes, scarpslopes\nSlope--0 to 70 percent\nParent material--volcanic ash mixed with colluvium and residuum, primarily from pyroclastic rocks\nMean annual precipitation--about 760 mm\nMean annual air temperature--about 6.7 degrees C\nDepth class--very deep and deep to a paralithic contact\nDrainage class--well drained\nSoil moisture regime--xeric\nSoil temperature regime--frigid\nSoil moisture subclass--typic", "TAXONOMIC CLASS": { "section": "TAXONOMIC CLASS", "content": "TAXONOMIC CLASS: Ashy, glassy, frigid Typic Vitrixerands" }, "TYPICAL PEDON": { "section": "TYPICAL PEDON", - "content": "TYPICAL PEDON: Polander sandy loam, in forest on a 41 percent north facing slope. (Colors are for moist soil unless otherwise noted.)\n0i--1 inch to 0; ponderosa pine needles.\nA--0 to 3 inches; very dark grayish brown (10YR 3/2) sandy loam, dark grayish brown (10YR 4/2) dry; weak very fine granular structure; soft, very friable, nonsticky and nonplastic; common roots; many very fine and fine irregular pores; 10 percent gravel; slightly acid (pH 6.4); abrupt wavy boundary. (2 to 6 inches thick)\nAB--3 to 14 inches; dark grayish brown (10YR 4/2) sandy loam, grayish brown (10YR 5/2) dry; weak very fine granular structure; slightly hard, friable, nonsticky and nonplastic; common roots; common very fine and fine irregular pores; 10 percent gravel; slightly acid (pH 6.2); gradual wavy boundary. (8 to 15 inches thick)\nBw--14 to 38 inches; dark grayish brown (10YR 4/2) sandy loam, light brownish gray (10YR 6/2) and grayish brown (10YR 5/2) dry; weak fine subangular blocky structure; hard, friable, slightly sticky and nonplastic; common roots; common very fine and fine irregular pores; 10 percent gravel; moderately acid (pH 6.0); gradual wavy boundary. (20 to 31 inches thick)\nC-- 38 to 50 inches; dark grayish brown (10YR 4/2) cobbly loam, light brownish gray (10YR 6/2) dry; massive; hard, friable, nonsticky and nonplastic; common roots; few very fine tubular pores; 15 percent cobbles, 10 percent gravel; moderately acid (pH 5.8); abrupt wavy boundary. (10 to 16 inches thick)\nCr-- 50 inches; highly weathered tuffaceous bedrock." + "content": "TYPICAL PEDON: Polander ashy sandy loam, in forest on a 41 percent north facing slope at an elevation of about 1715 m\nOi--1 to 3 cm; slightly decomposed ponderosa pine needles.\nA--3 to 10 cm; ashy sandy loam, dark grayish brown (10YR 4/2) dry, very dark grayish brown (10YR 3/2) moist; weak very fine granular structure; soft, very friable, nonsticky and nonplastic; common roots; many very fine and fine irregular pores; 10 percent gravel; slightly acid (pH 6.4); abrupt wavy boundary. (5 to 15 cm thick)\nAB--10 to 39 cm; ashy sandy loam, grayish brown (10YR 5/2) dry, dark grayish brown (10YR 4/2) moist; weak very fine granular structure; slightly hard, friable, nonsticky and nonplastic; common roots; common very fine and fine irregular pores; 10 percent gravel; slightly acid (pH 6.2); gradual wavy boundary. (20 to 38 cm thick)\nBw--39 to 99 cm; ashy sandy loam, light brownish gray (10YR 6/2) and grayish brown (10YR 5/2) dry, dark grayish brown (10YR 4/2) moist; weak fine subangular blocky structure; hard, friable, slightly sticky and nonplastic; common roots; common very fine and fine irregular pores; 10 percent gravel; moderately acid (pH 6.0); gradual wavy boundary. (51 to 79 cm thick)\nC--99 to 130 cm; cobbly ashy loam, light brownish gray (10YR 6/2) dry, dark grayish brown (10YR 4/2) moist; massive; hard, friable, nonsticky and nonplastic; common roots; few very fine tubular pores; 15 percent cobbles, 10 percent gravel; moderately acid (pH 5.8); abrupt wavy boundary. (25 to 41 cm thick)\nCr--130 cm; highly weathered tuffaceous bedrock." }, "TYPE LOCATION": { "section": "TYPE LOCATION", - "content": "TYPE LOCATION: Lake County, Oregon; SW1/4, NE1/4 of section 28, T. 37 S., R 21 E." + "content": "TYPE LOCATION: Lake County, Oregon, about 10 miles north and 5 miles east of the town of Lakeview, OR; SW1/4, NE1/4 of section 28, T. 37 S., R 21 E., Willamette Meridian; Crook Peak, Oregon USGS quadrangle; latitude 42.3331108 degrees north, longitude 120.2465591 degrees west, datum WGS84 (coordinates estimated from PLSS details)" }, "RANGE IN CHARACTERISTICS": { "section": "RANGE IN CHARACTERISTICS", - "content": "RANGE IN CHARACTERISTICS: The soils are moist in the winter and spring and are dry for 60 to 100 consecutive days after the summer solstice. The mean annual soil temperature is 45 to 47 degrees F. The bulk density is 0.85 to 0.95 grams per cubic centimeter. Depth to bedrock is 40 to 60 inches. The particle-size control section averages 0 to 15 percent rock fragments. It has 10 to 18 percent clay. The very fine sand fraction has 50 to 70 percent glass. It is moderately to slightly acid.\nThe A horizon has hue of 10YR or 7.5YR, value of 2 or 3 when moist and 4 or 5 when dry, and chroma of 2 or 3 when moist and 3 or 4 when dry.\nThe Bw horizon has hue of 10YR or 7.5YR, value of 3 or 4 when moist and 5 or 6 when dry, and chroma of 3 or 4 when moist and dry. It is loam or sandy loam. Rock fragments range from 0 to 15 percent of which 0 to 5 percent are cobbles and 0 to 15 percent are gravel.\nThe C horizon has color similar to the Bw horizon. It is loam or sandy loam and has 10 to 30 percent cobbles and 5 to 20 percent gravel." + "content": "RANGE IN CHARACTERISTICS:\nSoil Temperature: frigid regime\nMean annual soil temperature-5.5 to 8.3 degrees C\nMoisture control section--20 to 60 cm; xeric regime; moist in the winter and spring; dry in all parts for 60 to 100 consecutive days after the summer solstice\nDepth to paralithic contact--greater than 100 cm from mineral soil surface\nParticle-size control section\n*Clay content--10 to 18 percent\n*Sand content--55 to 90 percent\n*Rock fragment content--0 to 15 percent\n*Reaction--moderately to slightly acid (pH 5.6 to 6.5)\nEstimated andic properties, from the mineral soil surface to the C horizon:\n*Medium to very coarse sand in the .02 to 2.0 mm fraction--less than 50 percent\n*Volcanic glass content--50 to 70 percent in the very fine sand fraction\n*1/3-bar bulk density--0.85 to 1.10 g/cm3\nA horizon\nHue--7.5YR or 10YR moist or dry\nValue--2 to 3 moist, 4 or 5 dry\nChroma--2 or 3 moist, 3 or 4 dry\nBw horizon\nHue--7.5YR or 10YR moist or dry\nValue--3 or 4 moist, 5 to 7 dry\nChroma--3 or 4 moist or dry\nFine-earth texture-ashy loam, ashy sandy loam, ashy loamy sand\nTotal content of rock fragments--0 to 15 percent\nGravel content--0 to 15 percent\nCobble content--0 to 5 percent\nC horizon\nHue--7.5YR or 10YR moist or dry\nValue--3 or 4 moist, 5 or 6 dry\nChroma--3 or 4 moist or dry\nFine-earth texture--ashy loam, ashy sandy loam, ashy loamy sand\nGravel content--5 to 20 percent\nCobble content--10 to 30 percent" }, "COMPETING SERIES": { "section": "COMPETING SERIES", - "content": "COMPETING SERIES: There are no competing series." + "content": "COMPETING SERIES:\nChiwawa--15 to 35 percent pumice pararock fragments in the particle-size control section; lithologic discontinuity with glacial outwash materials between 100 and 150 cm from the mineral soil surface\nMountsun--greater than 50 percent medium to very coarse sand in the .02 to 2.0 mm fraction; contains pumice pararock fragments\nThow--5 to 35 percent pumice pararock fragments in the particle-size control section; lithologic discontinuity with glacial till material between 100 and 200 cm from the mineral soil surface\nVinegar--5 to 35 percent pumice pararock fragments in the particle-size control section" }, "GEOGRAPHIC SETTING": { "section": "GEOGRAPHIC SETTING", - "content": "GEOGRAPHIC SETTING: Polander soils are on mountainsides at elevations of 5,500 to 7,200 feet. Slopes are 0 to 70 percent. The soils formed in colluvium and residuum primarily from pyroclastic rocks. The climate is cool and moist in winters and warm and dry in summers. The mean annual precipitation is 28 to 32 inches. The mean annual temperature is 43 to 45 degrees. The frost-free period is 30 to 50 days." + "content": "GEOGRAPHIC SETTING:\nElevation--1475 to 2200 m\nClimate--cool moist winters, warm dry summers\nMean annual air temperature--4.4 to 7.2 degrees C\nMean annual precipitation--390 to 900 mm\nFrost-free period--30 to 80 days" }, "GEOGRAPHICALLY ASSOCIATED SOILS": { "section": "GEOGRAPHICALLY ASSOCIATED SOILS", - "content": "GEOGRAPHICALLY ASSOCIATED SOILS: These are the Kittleson, Rogger, Twelvemile, Winterim, Woodchopper and Mound soils. The Kittleson soils have cryic soil temperatures. The Mound, Rogger, Winterim and Woodchopper soils have mollic epipedons. Twelvemile soils are ashy-skeletal." + "content": "GEOGRAPHICALLY ASSOCIATED SOILS:\nKittleson--cryic soil temperature regime\nRogger--mollic epipedon\nTwelvemile--ashy-skeletal\nWinterim--mollic epipedon\nWoodchopper--mollic epipedon\nMound--mollic epipedon" }, "DRAINAGE AND PERMEABILITY": { - "section": "DRAINAGE AND PERMEABILITY", - "content": "DRAINAGE AND PERMEABILITY: Well drained; moderately rapid permeability." + "section": "DRAINAGE AND SATURATED HYDRAULIC CONDUCTIVITY", + "content": "DRAINAGE AND SATURATED HYDRAULIC CONDUCTIVITY:\nDrainage class--well drained\nSaturated hydraulic conductivity (Ksat)--high" }, "USE AND VEGETATION": { "section": "USE AND VEGETATION", - "content": "USE AND VEGETATION: The soils are used primarily for timber production, watershed, wildlife habitat, recreation, and grazing by livestock. Vegetation is white fir, ponderosa pine, common snowberry, heartleaf arnica, and wheeler bluegrass." + "content": "USE AND VEGETATION:\nUse--timber production, watershed, wildlife habitat, recreation, and grazing by livestock\nVegetation--white fir, ponderosa pine, common snowberry, heartleaf arnica, Wheeler's bluegrass" }, "DISTRIBUTION AND EXTENT": { "section": "DISTRIBUTION AND EXTENT", - "content": "DISTRIBUTION AND EXTENT: South central Oregon, MLRA 21. The series is of moderate extent." + "content": "DISTRIBUTION AND EXTENT: Klamath and Shasta Valleys and Basins, Oregon; MLRA 21; moderate extent" }, "REGIONAL OFFICE": { - "section": "MLRA SOIL SURVEY REGIONAL OFFICE (MO) RESPONSIBLE", - "content": "MLRA SOIL SURVEY REGIONAL OFFICE (MO) RESPONSIBLE: Davis, California" + "section": "SOIL SURVEY REGIONAL OFFICE (SSRO) RESPONSIBLE", + "content": "SOIL SURVEY REGIONAL OFFICE (SSRO) RESPONSIBLE: Davis, California" }, "ORIGIN": { "section": "SERIES ESTABLISHED", - "content": "SERIES ESTABLISHED: Lake County, Oregon; Southern Part; 1991." + "content": "SERIES ESTABLISHED:\nLake County, Oregon; Southern Part; 1991." }, "REMARKS": { "section": "REMARKS", - "content": "REMARKS: Diagnostic horizons and features recognized in this pedon are:\nOchric epipedon - 0 to 14 inches (A and AB horizons)\nCambic horizon - 14 to 38 inches (Bw horizon)\nClassification into Andisols is based on laboratory data (glass count and 15 bar water) for the Twelvemile series. Phosphorous retention is assumed to be greater than 25 percent and acid oxylate extractable aluminum plus one-half of the acid oxylate extractable iron is assumed to be greater than 0.4 percent." + "content": "REMARKS:\nDiagnostic horizons and features in this pedon\n*Ochric epipedon\n*Cambic horizon--3 to 39 cm\n*Andic soil properties--3 to 99 cm\n*Particle-size control section--3 to 103 cm\n*Paralithic contact--tuffaceous bedrock at 130 cm\nClassification into Andisols is based on laboratory data (glass count and 15 bar water) for the Twelvemile series. Phosphorous retention is assumed to be greater than 25 percent and acid oxalate-extractable aluminum plus one-half of the acid oxalate-extractable iron is assumed to be greater than 0.4 percent.\n8/31/2023-This official series description was updated according to SSR01 Technical Note-Content and Format of Official Series Descriptions (revised 11/2017). Most of the changes were in formatting. Also added ashy modifiers and volcanic ash parent materials, added ashy loamy sand textures to the RIC, expanded ranges of elevation, precipitation, and temperature, updated competing series section, and expanded depth class to include very deep soils (see trip report from May 2015 field review from OR683 Soil Survey Area Project)" }, "ADDITIONAL DATA": { "section": "ADDITIONAL DATA", - "content": "ADDITIONAL DATA: Forest Service vegetative site CW-C4-11." + "content": "ADDITIONAL DATA:\nForest Service vegetative site CW-C4-11.\nNASIS SITE ID--1991OR037005\nNASIS PEDON ID--1991OR037005" }, "SITE": [ [ @@ -71,10 +71,33 @@ ], "HORIZONS": [ [ + { + "name": "Oi", + "top": 1, + "bottom": 3, + "dry_hue": "NA", + "dry_value": "NA", + "dry_chroma": "NA", + "moist_hue": "NA", + "moist_value": "NA", + "moist_chroma": "NA", + "texture_class": "NA", + "structure": "NA", + "dry_rupture": "NA", + "moist_rupture": "NA", + "coherence": "NA", + "cf_class": "NA", + "pH": "NA", + "pH_class": "NA", + "eff_class": "NA", + "distinctness": "NA", + "topography": "NA", + "narrative": "Oi--1 to 3 cm; slightly decomposed ponderosa pine needles." + }, { "name": "A", - "top": 0, - "bottom": 8, + "top": 3, + "bottom": 10, "dry_hue": "10YR", "dry_value": 4, "dry_chroma": 2, @@ -92,12 +115,12 @@ "eff_class": "NA", "distinctness": "abrupt", "topography": "wavy", - "narrative": "A--0 to 3 inches; very dark grayish brown (10YR 3/2) sandy loam, dark grayish brown (10YR 4/2) dry; weak very fine granular structure; soft, very friable, nonsticky and nonplastic; common roots; many very fine and fine irregular pores; 10 percent gravel; slightly acid (pH 6.4); abrupt wavy boundary. (2 to 6 inches thick)" + "narrative": "A--3 to 10 cm; ashy sandy loam, dark grayish brown (10YR 4/2) dry, very dark grayish brown (10YR 3/2) moist; weak very fine granular structure; soft, very friable, nonsticky and nonplastic; common roots; many very fine and fine irregular pores; 10 percent gravel; slightly acid (pH 6.4); abrupt wavy boundary. (5 to 15 cm thick)" }, { "name": "AB", - "top": 8, - "bottom": 36, + "top": 10, + "bottom": 39, "dry_hue": "10YR", "dry_value": 5, "dry_chroma": 2, @@ -115,17 +138,17 @@ "eff_class": "NA", "distinctness": "gradual", "topography": "wavy", - "narrative": "AB--3 to 14 inches; dark grayish brown (10YR 4/2) sandy loam, grayish brown (10YR 5/2) dry; weak very fine granular structure; slightly hard, friable, nonsticky and nonplastic; common roots; common very fine and fine irregular pores; 10 percent gravel; slightly acid (pH 6.2); gradual wavy boundary. (8 to 15 inches thick)" + "narrative": "AB--10 to 39 cm; ashy sandy loam, grayish brown (10YR 5/2) dry, dark grayish brown (10YR 4/2) moist; weak very fine granular structure; slightly hard, friable, nonsticky and nonplastic; common roots; common very fine and fine irregular pores; 10 percent gravel; slightly acid (pH 6.2); gradual wavy boundary. (20 to 38 cm thick)" }, { "name": "Bw", - "top": 36, - "bottom": 97, + "top": 39, + "bottom": 99, "dry_hue": "10YR", "dry_value": 5, "dry_chroma": 2, "moist_hue": "10YR", - "moist_value": 4, + "moist_value": 6, "moist_chroma": 2, "texture_class": "sandy loam", "structure": "weak fine subangular blocky", @@ -138,12 +161,12 @@ "eff_class": "NA", "distinctness": "gradual", "topography": "wavy", - "narrative": "Bw--14 to 38 inches; dark grayish brown (10YR 4/2) sandy loam, light brownish gray (10YR 6/2) and grayish brown (10YR 5/2) dry; weak fine subangular blocky structure; hard, friable, slightly sticky and nonplastic; common roots; common very fine and fine irregular pores; 10 percent gravel; moderately acid (pH 6.0); gradual wavy boundary. (20 to 31 inches thick)" + "narrative": "Bw--39 to 99 cm; ashy sandy loam, light brownish gray (10YR 6/2) and grayish brown (10YR 5/2) dry, dark grayish brown (10YR 4/2) moist; weak fine subangular blocky structure; hard, friable, slightly sticky and nonplastic; common roots; common very fine and fine irregular pores; 10 percent gravel; moderately acid (pH 6.0); gradual wavy boundary. (51 to 79 cm thick)" }, { "name": "C", - "top": 97, - "bottom": 127, + "top": 99, + "bottom": 130, "dry_hue": "10YR", "dry_value": 6, "dry_chroma": 2, @@ -161,34 +184,11 @@ "eff_class": "NA", "distinctness": "abrupt", "topography": "wavy", - "narrative": "C-- 38 to 50 inches; dark grayish brown (10YR 4/2) cobbly loam, light brownish gray (10YR 6/2) dry; massive; hard, friable, nonsticky and nonplastic; common roots; few very fine tubular pores; 15 percent cobbles, 10 percent gravel; moderately acid (pH 5.8); abrupt wavy boundary. (10 to 16 inches thick)" - }, - { - "name": "0i", - "top": 3, - "bottom": "NA", - "dry_hue": "NA", - "dry_value": "NA", - "dry_chroma": "NA", - "moist_hue": "NA", - "moist_value": "NA", - "moist_chroma": "NA", - "texture_class": "NA", - "structure": "NA", - "dry_rupture": "NA", - "moist_rupture": "NA", - "coherence": "NA", - "cf_class": "NA", - "pH": "NA", - "pH_class": "NA", - "eff_class": "NA", - "distinctness": "NA", - "topography": "NA", - "narrative": "0i--1 inch to 0; ponderosa pine needles." + "narrative": "C--99 to 130 cm; cobbly ashy loam, light brownish gray (10YR 6/2) dry, dark grayish brown (10YR 4/2) moist; massive; hard, friable, nonsticky and nonplastic; common roots; few very fine tubular pores; 15 percent cobbles, 10 percent gravel; moderately acid (pH 5.8); abrupt wavy boundary. (25 to 41 cm thick)" }, { "name": "Cr", - "top": 127, + "top": 130, "bottom": "NA", "dry_hue": "NA", "dry_value": "NA", @@ -207,7 +207,7 @@ "eff_class": "NA", "distinctness": "NA", "topography": "NA", - "narrative": "Cr-- 50 inches; highly weathered tuffaceous bedrock." + "narrative": "Cr--130 cm; highly weathered tuffaceous bedrock." } ] ] diff --git a/inst/extdata/OSD/T/TWELVEMILE.json b/inst/extdata/OSD/T/TWELVEMILE.json index 046e32473f..2b12f15d42 100644 --- a/inst/extdata/OSD/T/TWELVEMILE.json +++ b/inst/extdata/OSD/T/TWELVEMILE.json @@ -1,65 +1,65 @@ { "SERIES": "TWELVEMILE", "STATUS": "Established Series", - "BYREV": "REV: RHB/RWL", - "REVDATE": "08/2000", + "BYREV": "Rev. RHB/RWL/CEG", + "REVDATE": "11/2023", "STATES": "OR", - "OVERVIEW": "The Twelvemile series consists of very deep, somewhat excessively drained soils that formed in colluvium and residuum primarily from rhyolite. Twelvemile soils are on mountainsides with slopes of 0 to 60 percent. The mean annual precipitation is about 30 inches and the mean annual temperature is about 44 degrees F.", + "OVERVIEW": "Landform-mountain slopes, hills, scarpslopes\nSlope--0 to 60 percent\nParent material--volcanic ash mixed with colluvium and residuum, primarily from rhyolite\nMean annual precipitation--about 760 mm\nMean annual air temperature--about 6.7 degrees C\nDepth class--very deep\nDrainage class--somewhat excessively drained\nSoil moisture regime--xeric\nSoil temperature regime--frigid\nSoil moisture subclass--typic", "TAXONOMIC CLASS": { "section": "TAXONOMIC CLASS", "content": "TAXONOMIC CLASS: Ashy-skeletal, glassy, frigid Typic Vitrixerands" }, "TYPICAL PEDON": { "section": "TYPICAL PEDON", - "content": "TYPICAL PEDON: Twelvemile very gravelly fine sandy loam, in forest on an 18 percent northwest facing slope. (Colors are for moist soil unless otherwise noted.)\n0i--1 inch to 0; partially decomposed conifer needles\nA1--0 to 2 inches; dark brown (10YR 3/3) very gravelly fine sandy loam, brown (10YR 5/3) dry; moderate fine granular structure; slightly hard, very friable, nonsticky and nonplastic; many roots; many irregular pores; 10 percent cobbles, 25 percent gravel; slightly acid (pH 6.3); clear smooth boundary. (1 to 6 inches thick)\nA2--2 to 11 inches; dark brown (10YR 4/3) very gravelly fine sandy loam, pale brown (10YR 6/3) dry; weak fine and medium subangular blocky structure parting to moderate fine granular; slightly hard, friable, nonsticky and nonplastic; many roots; common very fine and fine irregular pores; 10 percent cobbles, 25 percent gravel; slightly acid (pH 6.1); gradual wavy boundary. (7 to 14 inches thick)\nBw--11 to 24 inches; dark yellowish brown (10YR 4/4) very gravelly fine sandy loam, pale brown (10YR 6/3) dry; weak fine and medium subangular blocky structure; slightly hard, very friable, nonsticky and nonplastic; many roots; many irregular pores; 40 percent gravel; slightly acid (pH 6.1); clear wavy boundary. (10 to 30 inches thick)\nBt--24 to 37 inches; brown (10YR 5/3) very cobbly fine sandy loam, light yellowish brown (10YR 6/4) dry; moderate fine and medium subangular blocky structure; slightly hard, friable, slightly sticky and nonplastic; many roots; few very fine tubular pores; few faint clay films on peds and in pores; 20 percent cobbles, 35 percent gravel; slightly acid (pH 6.1); gradual wavy boundary. (0 to 17 inches thick)\nC--37 to 60 inches; brown (10YR 5/3) very cobbly sandy loam, very pale brown (10YR 7/3) dry; massive; slightly hard, friable, slightly sticky and nonplastic; common very fine and fine roots and few medium and coarse; few very fine and fine tubular pores; 15 percent cobbles, 30 percent gravel; slightly acid (pH 6.1)." + "content": "TYPICAL PEDON: Twelvemile very gravelly ashy fine sandy loam, in forest on an 18 percent northwest facing slope at elevation of about 2086 m\nOi--0 to 3 cm; partially decomposed conifer needles\nA1--3 to 8 cm; very gravelly ashy fine sandy loam, brown (10YR 5/3) dry, dark brown (10YR 3/3) moist; moderate fine granular structure; slightly hard, very friable, nonsticky and nonplastic; many roots; many irregular pores; 10 percent cobbles, 25 percent gravel; slightly acid (pH 6.3); clear smooth boundary. (3 to 15 cm thick)\nA2--8 to 31 cm; very gravelly ashy fine sandy loam, pale brown (10YR 6/3) dry, brown (10YR 4/3) moist; weak fine and medium subangular blocky structure parting to moderate fine granular; slightly hard, friable, nonsticky and nonplastic; many roots; common very fine and fine irregular pores; 10 percent cobbles, 25 percent gravel; slightly acid (pH 6.1); gradual wavy boundary. (18 to 36 cm thick)\nBw--31 to 64 cm; very gravelly ashy fine sandy loam, pale brown (10YR 6/3) dry, dark yellowish brown (10YR 4/4) moist; weak fine and medium subangular blocky structure; slightly hard, very friable, nonsticky and nonplastic; many roots; many irregular pores; 40 percent gravel; slightly acid (pH 6.1); clear wavy boundary. (25 to 76 cm thick)\nBt--64 to 97 cm; very cobbly ashy fine sandy loam, light yellowish brown (10YR 6/4) dry, brown (10YR 5/3) moist; moderate fine and medium subangular blocky structure; slightly hard, friable, slightly sticky and nonplastic; many roots; few very fine tubular pores; few faint clay films on peds and in pores; 20 percent cobbles, 35 percent gravel; slightly acid (pH 6.1); gradual wavy boundary. (0 to 43 cm thick)\nC--97 to 155 cm; very cobbly ashy sandy loam, very pale brown (10YR 7/3) dry, brown (10YR 5/3) moist; massive; slightly hard, friable, slightly sticky and nonplastic; common very fine and fine roots and few medium and coarse; few very fine and fine tubular pores; 20 percent cobbles, 25 percent gravel; slightly acid (pH 6.1)." }, "TYPE LOCATION": { "section": "TYPE LOCATION", - "content": "TYPE LOCATION: Lake County, Oregon; SE1/4, NE1/4 of section 12 T. 38 S., R. 21 E." + "content": "TYPE LOCATION: Lake County, Oregon, about 7 miles north and 8 miles east of the town of Lakeview, OR; SE1/4, NE1/4 of section 12 T. 38 S., R. 21 E., Willamette Meridian; Crook Peak, Oregon USGS quadrangle; latitude 42.2905950 degrees north, longitude 120.1818590 degrees west, datum WGS84 (coordinates estimated from PLSS details)" }, "RANGE IN CHARACTERISTICS": { "section": "RANGE IN CHARACTERISTICS", - "content": "RANGE IN CHARACTERISTICS: The soils are moist in the winter and spring and are dry for 60 to 100 consecutive days after the summer solstice. The mean annual soil temperature is 45 to 47 degrees F. The bulk density is 0.85 to 0.95 grams per cubic centimeter. Depth to bedrock is 60 inches or more. The particle-size control section averages 35 to 60 percent rock fragments of which 5 to 20 percent are cobbles and stones and 25 to 40 percent are gravel. Rock fragments are mainly rhyolite. It has 7 to 18 percent clay. The very fine sand fraction contains 50 to 70 percent glass. It is moderately to slightly acid.\nThe A horizon has value of 3 or 4 when moist and 5 or 6 when dry; and chroma of 2 to 4 when moist and dry.\nThe B horizon has value of 3 or 4 when moist, and chroma of 4 or 5 when moist and dry. It is sandy loam or fine sandy loam. Rock fragments range from 35 to 60 percent of which 0 to 20 percent are cobbles and stones and 25 to 40 percent are gravel.\nThe C horizon has value of 4 to 6 when moist and 6 to 8 when dry, and chroma of 3 or 4 when moist and dry. It is sandy loam. Rock fragments range from 35 to 60 percent of which 10 to 25 percent are cobbles and stones and 25 to 35 percent are gravel." + "content": "RANGE IN CHARACTERISTICS:\nSoil Temperature: frigid regime\nMean annual soil temperature--5.5 to 8.3 degrees C\nMoisture control section--20 to 60 cm; xeric regime; moist in the winter and spring; dry in all parts for 60 to 100 consecutive days after the summer solstice\nParticle-size control section\n*Clay content--7 to 18 percent\n*Sand content--55 to 90 percent\n*Total Rock fragment content--35 to 60 percent, mainly rhyolite\n*Gravel content--25 to 40 percent\n*Cobble and stone content--5 to 20 percent\n*Reaction--moderately to slightly acid (pH 5.6 to 6.5)\nEstimated andic properties, from the mineral soil surface to the C horizon:\n*Medium to very coarse sand in the .02 to 2.0 mm fraction--less than 50 percent\n*Volcanic glass content--50 to 70 percent in the very fine sand fraction\n*1/3-bar bulk density--0.85 to 1.10 g/cm3\nA horizon\nValue--3 or 4 moist, 5 or 6 dry\nChroma--2 to 4, moist or dry\nFine-earth texture--ashy fine sandy loam, ashy loamy sand\nTotal content of rock fragments--30 to 50 percent\nGravel content--25 to 40 percent\nCobble and stone content--0 to 8 percent\nB horizons\nValue--3 to 5 moist; 5 to 7 dry\nChroma--3 to 5 moist; 2 to 5 dry\nFine-earth texture-ashy loamy sand, ashy sandy loam, ashy fine sandy loam, ashy loam\nTotal content of rock fragments--35 to 60 percent\nGravel content--25 to 40 percent\nCobble and stone content--0 to 20 percent\nC horizon\nValue--4 to 6 moist, 6 to 8 dry\nChroma--3 or 4 moist, 2 to 4 dry\nFine-earth texture--ashy sandy loam, ashy fine sandy loam, ashy loamy sand\nTotal content of rock fragments--35 to 60 percent\nGravel content--25 to 35 percent\nCobble content--10 to 25 percent" }, "COMPETING SERIES": { "section": "COMPETING SERIES", - "content": "COMPETING SERIES: These are the Grenet(T) and Kusu(T) series. Grenet soils are 20 to 40 inches to a paralithic contact and are dry 45 to 60 days after the summer solstice. Kusu soils are 40 to 60 inches to a lithic contact and have 18 to 25 percent clay in the particle-size control section." + "content": "COMPETING SERIES:\nDoe--greater than 18 percent clay in the particle size control section; volcanic ash mantel 50 to 89 cm thick; formed in granitic colluvium over glacial outwash or ablation till, at elevations of 850 to 1430 m; 95 to 120 frost free days\nGrenet--20 to 40 inches to a paralithic contact; dry 45 to 60 days after the summer solstice\nKusu--40 to 60 inches to a lithic contact; 18 to 25 percent clay in the particle-size control section\nNatkim--dry 45 to 60 days after the summer solstice; mean annual precip 1015 to 1525 mm; formed in gladial till, at elevations of 670 to 1340 m\nPettijohn--greater than 18 percent clay in the particle size control section; volcanic ash mantel 75 to 115 cm thick; formed in volcanic ash and granitic colluvium, at elevations of 850 to 1430 m; 90 to 120 frost free days\nRoundknoll--dry 100 to 120 days after the summer solstice; slightly alkaline to moderately alkaline throughout; has secondary accumulation of calcium carbonate on cinders in Bk horizons\nStices--dry 45 to 60 days after the summer solstice; volcanic ash mantel 35 to 75 cm thick;\nYallani--greater than 18 percent clay in the particle size control section; less than 50 percent volcanic glass; mean annual precip 1015 to 1525 mm; elevations of 550 to 915 m" }, "GEOGRAPHIC SETTING": { "section": "GEOGRAPHIC SETTING", - "content": "GEOGRAPHIC SETTING: Twelvemile soils are on mountainsides at elevations of 5,500 to 7,200 feet. Slopes are 0 to 60 percent. The soils formed in colluvium and residuum primarily from rhyolite. The climate is cool and moist in winters and warm and dry in summers. The mean annual precipitation is 28 to 32 inches. The mean annual temperature is 43 to 45 degrees F. The frost-free period is 30 to 50 days." + "content": "GEOGRAPHIC SETTING:\nElevation--1475 to 2200 m\nClimate--cool moist winters, warm dry summers\nMean annual air temperature-4.4 to 7.2 degrees C\nMean annual precipitation--390 to 900 mm\nFrost-free period--30 to 80 days" }, "GEOGRAPHICALLY ASSOCIATED SOILS": { "section": "GEOGRAPHICALLY ASSOCIATED SOILS", - "content": "GEOGRAPHICALLY ASSOCIATED SOILS: These are the Drakespeak, Longjohn, Polander, Rogger, Woodchopper and Mound soils. Drakespeak soils are loamy-skeletal in the particle-size control section and have an umbric epipedon. Longjohn soils have a cryic soil temperature regime. Mound, Rogger and Woodchopper soils have mollic epipedons. Polander soils are ashy in the particle-size control section." + "content": "GEOGRAPHICALLY ASSOCIATED SOILS:\nDrakespeak--loamy-skeletal in the particle-size control section; umbric epipedon\nLongjohn--cryic soil temperature regime\nRogger--mollic epipedon\nWoodchopper--mollic epipedon\nMound--mollic epipedon\nPolander--ashy in the particle-size control section" }, "DRAINAGE AND PERMEABILITY": { - "section": "DRAINAGE AND PERMEABILITY", - "content": "DRAINAGE AND PERMEABILITY: Somewhat excessively drained; moderately rapid permeability." + "section": "DRAINAGE AND SATURATED HYDRAULIC CONDUCTIVITY", + "content": "DRAINAGE AND SATURATED HYDRAULIC CONDUCTIVITY:\nDrainage class--Somewhat excessively drained\nSaturated hydraulic conductivity (Ksat)--high" }, "USE AND VEGETATION": { "section": "USE AND VEGETATION", - "content": "USE AND VEGETATION: The soils are used primarily for timber production, watershed, wildlife habitat, recreation and grazing by livestock. Vegetation is white fir, ponderosa pine, common snowberry, heartleaf arnica, and wheeler bluegrass." + "content": "USE AND VEGETATION:\nUse--timber production, watershed, wildlife habitat, recreation, and grazing by livestock\nVegetation--white fir, ponderosa pine, common snowberry, heartleaf arnica, Wheeler's bluegrass" }, "DISTRIBUTION AND EXTENT": { "section": "DISTRIBUTION AND EXTENT", - "content": "DISTRIBUTION AND EXTENT: South central Oregon, MLRA 21. The series is of small extent." + "content": "DISTRIBUTION AND EXTENT: Klamath and Shasta Valleys and Basins, Oregon; MLRA 21; small extent" }, "REGIONAL OFFICE": { - "section": "MLRA SOIL SURVEY REGIONAL OFFICE (MO) RESPONSIBLE", - "content": "MLRA SOIL SURVEY REGIONAL OFFICE (MO) RESPONSIBLE: Davis, California" + "section": "SOIL SURVEY REGIONAL OFFICE (SSRO) RESPONSIBLE", + "content": "SOIL SURVEY REGIONAL OFFICE (SSRO) RESPONSIBLE: Davis, California" }, "ORIGIN": { "section": "SERIES ESTABLISHED", - "content": "SERIES ESTABLISHED: Lake County, Oregon, Southern Part, 1991." + "content": "SERIES ESTABLISHED:\nLake County, Oregon; Southern Part; 1991." }, "REMARKS": { "section": "REMARKS", - "content": "REMARKS: Diagnostic horizons and features recognized in this soil are:\nOchric epipedon - 0 to 11 inches (A1 and A2 horizons)\nCambic horizon - 11 to 37 inches (Bw horizon)\nThe 15 bar water on air-dried samples is 5 to 8 percent for the profile. Phosphorous retention is assumed to be greater than 25 percent and the Al-Ox plus Fe-Ox is assumed to be greater than 0.4 percent." + "content": "REMARKS:\nDiagnostic horizons and features in this pedon\n*Ochric epipedon\n*Cambic horizon--31 to 97 cm\n*Andic soil properties--3 to 155 cm\n*Particle-size control section--3 to 103 cm\nThe 15 bar water on air-dried samples is 5 to 8 percent for the profile. Phosphorous retention is assumed to be greater than 25 percent and the Al-Ox plus Fe-Ox is assumed to be greater than 0.4 percent.\n9/19/2023 - This official series description was updated according to SSR01 Technical Note-Content and Format of Official Series Descriptions (revised 11/2017). Most of the changes were in formatting. Also added ashy modifiers and volcanic ash parent materials, added ashy loamy sand textures to the RIC, expanded ranges of elevation, precipitation, and temperature, and updated competing series section (see trip report from May 2015 field review from OR683 Soil Survey Area Project)" }, "ADDITIONAL DATA": { "section": "ADDITIONAL DATA", - "content": "ADDITIONAL DATA: Laboratory data is available for three horizons, (A2, Bw, Bt) S87OR-037-004. Forest Service vegetative site CW-C4-11 for the white fir-ponderosa pine community." + "content": "ADDITIONAL DATA:\nLaboratory data is available for three horizons, (A2, Bw, Bt) S87OR-037-004.\nForest Service vegetative site CW-C4-11 for the white fir-ponderosa pine community.\nNASIS SITE ID--S1987OR037004\nNASIS PEDON ID--87OR037004" }, "SITE": [ [ @@ -72,9 +72,32 @@ "HORIZONS": [ [ { - "name": "A1", + "name": "Oi", "top": 0, - "bottom": 5, + "bottom": 3, + "dry_hue": "NA", + "dry_value": "NA", + "dry_chroma": "NA", + "moist_hue": "NA", + "moist_value": "NA", + "moist_chroma": "NA", + "texture_class": "NA", + "structure": "NA", + "dry_rupture": "NA", + "moist_rupture": "NA", + "coherence": "NA", + "cf_class": "NA", + "pH": "NA", + "pH_class": "NA", + "eff_class": "NA", + "distinctness": "NA", + "topography": "NA", + "narrative": "Oi--0 to 3 cm; partially decomposed conifer needles" + }, + { + "name": "A1", + "top": 3, + "bottom": 8, "dry_hue": "10YR", "dry_value": 5, "dry_chroma": 3, @@ -92,12 +115,12 @@ "eff_class": "NA", "distinctness": "clear", "topography": "smooth", - "narrative": "A1--0 to 2 inches; dark brown (10YR 3/3) very gravelly fine sandy loam, brown (10YR 5/3) dry; moderate fine granular structure; slightly hard, very friable, nonsticky and nonplastic; many roots; many irregular pores; 10 percent cobbles, 25 percent gravel; slightly acid (pH 6.3); clear smooth boundary. (1 to 6 inches thick)" + "narrative": "A1--3 to 8 cm; very gravelly ashy fine sandy loam, brown (10YR 5/3) dry, dark brown (10YR 3/3) moist; moderate fine granular structure; slightly hard, very friable, nonsticky and nonplastic; many roots; many irregular pores; 10 percent cobbles, 25 percent gravel; slightly acid (pH 6.3); clear smooth boundary. (3 to 15 cm thick)" }, { "name": "A2", - "top": 5, - "bottom": 28, + "top": 8, + "bottom": 31, "dry_hue": "10YR", "dry_value": 6, "dry_chroma": 3, @@ -115,12 +138,12 @@ "eff_class": "NA", "distinctness": "gradual", "topography": "wavy", - "narrative": "A2--2 to 11 inches; dark brown (10YR 4/3) very gravelly fine sandy loam, pale brown (10YR 6/3) dry; weak fine and medium subangular blocky structure parting to moderate fine granular; slightly hard, friable, nonsticky and nonplastic; many roots; common very fine and fine irregular pores; 10 percent cobbles, 25 percent gravel; slightly acid (pH 6.1); gradual wavy boundary. (7 to 14 inches thick)" + "narrative": "A2--8 to 31 cm; very gravelly ashy fine sandy loam, pale brown (10YR 6/3) dry, brown (10YR 4/3) moist; weak fine and medium subangular blocky structure parting to moderate fine granular; slightly hard, friable, nonsticky and nonplastic; many roots; common very fine and fine irregular pores; 10 percent cobbles, 25 percent gravel; slightly acid (pH 6.1); gradual wavy boundary. (18 to 36 cm thick)" }, { "name": "Bw", - "top": 28, - "bottom": 61, + "top": 31, + "bottom": 64, "dry_hue": "10YR", "dry_value": 6, "dry_chroma": 3, @@ -138,12 +161,12 @@ "eff_class": "NA", "distinctness": "clear", "topography": "wavy", - "narrative": "Bw--11 to 24 inches; dark yellowish brown (10YR 4/4) very gravelly fine sandy loam, pale brown (10YR 6/3) dry; weak fine and medium subangular blocky structure; slightly hard, very friable, nonsticky and nonplastic; many roots; many irregular pores; 40 percent gravel; slightly acid (pH 6.1); clear wavy boundary. (10 to 30 inches thick)" + "narrative": "Bw--31 to 64 cm; very gravelly ashy fine sandy loam, pale brown (10YR 6/3) dry, dark yellowish brown (10YR 4/4) moist; weak fine and medium subangular blocky structure; slightly hard, very friable, nonsticky and nonplastic; many roots; many irregular pores; 40 percent gravel; slightly acid (pH 6.1); clear wavy boundary. (25 to 76 cm thick)" }, { "name": "Bt", - "top": 61, - "bottom": 94, + "top": 64, + "bottom": 97, "dry_hue": "10YR", "dry_value": 6, "dry_chroma": 4, @@ -161,12 +184,12 @@ "eff_class": "NA", "distinctness": "gradual", "topography": "wavy", - "narrative": "Bt--24 to 37 inches; brown (10YR 5/3) very cobbly fine sandy loam, light yellowish brown (10YR 6/4) dry; moderate fine and medium subangular blocky structure; slightly hard, friable, slightly sticky and nonplastic; many roots; few very fine tubular pores; few faint clay films on peds and in pores; 20 percent cobbles, 35 percent gravel; slightly acid (pH 6.1); gradual wavy boundary. (0 to 17 inches thick)" + "narrative": "Bt--64 to 97 cm; very cobbly ashy fine sandy loam, light yellowish brown (10YR 6/4) dry, brown (10YR 5/3) moist; moderate fine and medium subangular blocky structure; slightly hard, friable, slightly sticky and nonplastic; many roots; few very fine tubular pores; few faint clay films on peds and in pores; 20 percent cobbles, 35 percent gravel; slightly acid (pH 6.1); gradual wavy boundary. (0 to 43 cm thick)" }, { "name": "C", - "top": 94, - "bottom": 152, + "top": 97, + "bottom": 155, "dry_hue": "10YR", "dry_value": 7, "dry_chroma": 3, @@ -184,30 +207,7 @@ "eff_class": "NA", "distinctness": "NA", "topography": "NA", - "narrative": "C--37 to 60 inches; brown (10YR 5/3) very cobbly sandy loam, very pale brown (10YR 7/3) dry; massive; slightly hard, friable, slightly sticky and nonplastic; common very fine and fine roots and few medium and coarse; few very fine and fine tubular pores; 15 percent cobbles, 30 percent gravel; slightly acid (pH 6.1)." - }, - { - "name": "0i", - "top": 3, - "bottom": "NA", - "dry_hue": "NA", - "dry_value": "NA", - "dry_chroma": "NA", - "moist_hue": "NA", - "moist_value": "NA", - "moist_chroma": "NA", - "texture_class": "NA", - "structure": "NA", - "dry_rupture": "NA", - "moist_rupture": "NA", - "coherence": "NA", - "cf_class": "NA", - "pH": "NA", - "pH_class": "NA", - "eff_class": "NA", - "distinctness": "NA", - "topography": "NA", - "narrative": "0i--1 inch to 0; partially decomposed conifer needles" + "narrative": "C--97 to 155 cm; very cobbly ashy sandy loam, very pale brown (10YR 7/3) dry, brown (10YR 5/3) moist; massive; slightly hard, friable, slightly sticky and nonplastic; common very fine and fine roots and few medium and coarse; few very fine and fine tubular pores; 20 percent cobbles, 25 percent gravel; slightly acid (pH 6.1)." } ] ]