| *** Supplementary Characterization Data *** |
| Pedon ID: 91CA011001 | ( Colusa, California ) | Print Date: May 18 2024 2:47AM |
| Sampled as on Apr 29, 1991: | Contra Costa T |
| Revised to correlated: | Hillgate ; Fine-loamy, mixed, mesic Haplic Palexeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91CA178 1992 TOUR | Natural Resources Conservation Service |
| - | Site ID | S1991CA011001 Lat: 39° 17' 14.99" north Long: 122° 28' 20.00" west MLRA: 15 | National Soil Survey Center | |
| - | Pedon No. | 91P0758 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | -21- | -22- | -23- | -24- | -25- | |||
| (- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -) | (- - - - - Cumulative Curve Fractions - - - - -) (<75mm) | ( Atter- ) | ( Gradation ) | |||||||||||||||||||||||||
| Percentage Passing Sieve | USDA Less Than Diameters (mm) at | berg | Uni- | Cur- | ||||||||||||||||||||||||
| Depth | 3 | 2 | 3/2 | 1 | 3/4 | 3/8 | 4 | 10 | 40 | 200 | 20 | 5 | 2 | 1. | .5 | .25 | .10 | .05 | 60 | 50 | 10 | LL | PI | fmty | vtur | |||
| Layer | (cm) | Horz | Prep | (-------------------Inches-------------------) | (---------Number---------) | (------Microns----) | (---------Millimeter----------) | (-----Percentile---) | (----%----) | CU | CC | |||||||||||||||||
| 4F1 | 4F | |||||||||||||||||||||||||||
| 91P04324 | 0-3 | A1 | S | 100 | 100 | 100 | 100 | 100 | 98 | 96 | 93 | 89 | 65 | 42 | 30 | 23 | 92 | 90 | 86 | 72 | 53 | 0.06 | 0.039 | 0.001 | 36 | 15 | >100 | 0.6 |
| 91P04325 | 3-8 | A2 | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 97 | 93 | 68 | 46 | 34 | 26 | 96 | 94 | 90 | 75 | 57 | 0.06 | 0.028 | -- | >100 | 0.4 | ||
| 91P04326 | 8-23 | Bt1 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 94 | 70 | 50 | 39 | 31 | 98 | 95 | 90 | 77 | 60 | 0.05 | 0.019 | -- | 38 | 22 | >100 | 0.2 |
| 91P04327 | 23-56 | Bt2 | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 92 | 68 | 48 | 37 | 29 | 96 | 93 | 88 | 75 | 58 | 0.05 | 0.023 | -- | >100 | 0.2 | ||
| 91P04328 | 56-74 | Bt3 | S | 100 | 100 | 100 | 100 | 100 | 99 | 98 | 97 | 90 | 66 | 48 | 36 | 28 | 96 | 92 | 86 | 72 | 56 | 0.06 | 0.025 | -- | 36 | 15 | >100 | 0.2 |
| 91P04329 | 74-93 | Bt4 | S | 100 | 97 | 94 | 91 | 88 | 87 | 85 | 83 | 77 | 53 | 38 | 28 | 22 | 81 | 78 | 73 | 59 | 44 | 0.11 | 0.065 | 0.001 | >100 | 0.7 | ||
| 91P04330 | 93-114 | Bt5 | S | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 96 | 89 | 64 | 46 | 33 | 24 | 94 | 91 | 84 | 70 | 54 | 0.06 | 0.032 | 0.001 | >100 | 0.4 | ||
| 91P04331 | 114-155 | BCt | S | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 91 | 69 | 52 | 38 | 28 | 96 | 92 | 86 | 75 | 61 | 0.04 | 0.016 | -- | 94.8 | 0.3 | ||
| 91P04332 | 155-180 | S | 100 | 100 | 100 | 100 | 100 | 96 | 92 | 90 | 84 | 61 | 44 | 34 | 27 | 88 | 85 | 80 | 67 | 52 | 0.07 | 0.039 | -- | >100 | 0.3 | |||
| 91P04333 | 180-193 | S | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 99 | 96 | 76 | 64 | 56 | 50 | 98 | 96 | 94 | 81 | 70 | 0.01 | 0.002 | -- | 32.9 | 0.2 | |||
| 91P04334 | 193-212 | S | 100 | 100 | 100 | 100 | 100 | 99 | 97 | 95 | 92 | 73 | 63 | 55 | 51 | 94 | 93 | 89 | 77 | 67 | 0.01 | 0.002 | -- | 38.8 | 0.2 | |||
| 91P04335 | 212-230 | S | 100 | 100 | 100 | 100 | 100 | 91 | 81 | 79 | 76 | 58 | 50 | 43 | 38 | 78 | 76 | 73 | 62 | 54 | 0.08 | 0.020 | -- | >100 | -- | |||
| *** Supplementary Characterization Data *** |
| Pedon ID: 91CA011001 | ( Colusa, California ) | Print Date: May 18 2024 2:47AM |
| Sampled As | : | Contra Costa T | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0758 | |||
| Tier 2 | -26- | -27- | -28- | -29- | -30- | -31- | -32- | -33- | -34- | -35- | -36- | -37- | -38- | -39- | -40- | -41- | -42- | -43- | -44- | -45- | -46- | -47- | -48- | -49- | -50- | |||||
| (- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -) | (- - Void - -) | ||||||||||||||||||||||||||||
| Whole Soil (mm) | <75 mm Fraction | Whole Soil | <2 mm Fraction | Ratios | ||||||||||||||||||||||||||
| >2 | 250 | 250 | 75 | 75 | 20 | 5 | 75 | 75 | 20 | 5 | Soil Sur | Engineering | Soil Survey | Engineering | At 33 kPa | |||||||||||||||
| Depth | -UP | -75 | -2 | -20 | -5 | -2 | <2 | -2 | -20 | -5 | -2 | <2 | 33 | Oven | Moist | Satur | 33 | 1500 | Oven | Moist | Satur | Whole | <2 | |||||||
| Layer | (cm) | Horz | Prep | (------------------- % of Whole Soil ------------------) | (--------- % of <75 mm ---------) | kPa | -dry | -ated | kPa | kPa | -dry | -ated | Soil | mm | ||||||||||||||||
| 3B1 | 3B1 | 3B1 | 4A1d | 4A1h | ||||||||||||||||||||||||||
| 91P04324 | 0-3 | A1 | S | 7 | -- | -- | 7 | -- | 4 | 3 | 93 | 7 | -- | 4 | 3 | 93 | 1.44 | 1.55 | 1.71 | 1.90 | 1.40 | 1.46 | 1.51 | 1.69 | 1.87 | 0.84 | 0.89 | |||
| 91P04325 | 3-8 | A2 | S | 3 | -- | -- | 3 | -- | 2 | 1 | 97 | 3 | -- | 2 | 1 | 97 | 1.64 | 1.79 | 1.90 | 2.02 | 1.62 | 1.68 | 1.77 | 1.90 | 2.01 | 0.62 | 0.64 | |||
| 91P04326 | 8-23 | Bt1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 1 | -- | tr | 1 | 99 | 1.75 | 1.78 | 2.05 | 2.09 | 1.74 | 1.75 | 1.77 | 2.04 | 2.08 | 0.51 | 0.52 | |||
| 91P04327 | 23-56 | Bt2 | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 3 | -- | 1 | 2 | 97 | 1.61 | 1.96 | 1.93 | 2.00 | 1.59 | 1.74 | 1.94 | 1.92 | 1.99 | 0.65 | 0.67 | |||
| 91P04328 | 56-74 | Bt3 | S | 3 | -- | -- | 3 | -- | 2 | 1 | 97 | 3 | -- | 2 | 1 | 97 | 1.71 | 1.99 | 2.00 | 2.06 | 1.69 | 1.77 | 1.97 | 1.99 | 2.05 | 0.55 | 0.57 | |||
| 91P04329 | 74-93 | Bt4 | S | 17 | -- | -- | 17 | 12 | 3 | 2 | 83 | 17 | 12 | 3 | 2 | 83 | 1.581 | |||||||||||||
| 91P04330 | 93-114 | Bt5 | S | 4 | -- | -- | 4 | -- | 3 | 1 | 96 | 4 | -- | 3 | 1 | 96 | 1.70 | 1.90 | 1.99 | 2.06 | 1.67 | 1.74 | 1.88 | 1.96 | 2.04 | 0.56 | 0.59 | |||
| 91P04331 | 114-155 | BCt | S | 3 | -- | -- | 3 | -- | 1 | 2 | 97 | 3 | -- | 1 | 2 | 97 | 1.70 | 1.91 | 2.01 | 2.06 | 1.68 | 1.76 | 1.89 | 1.99 | 2.05 | 0.56 | 0.58 | |||
| 91P04332 | 155-180 | S | 10 | -- | -- | 10 | -- | 8 | 2 | 90 | 10 | -- | 8 | 2 | 90 | 1.511 | ||||||||||||||
| 91P04333 | 180-193 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 1 | -- | -- | 1 | 99 | 1.461 | ||||||||||||||
| 91P04334 | 193-212 | S | 5 | -- | -- | 5 | -- | 3 | 2 | 95 | 5 | -- | 3 | 2 | 95 | 1.481 | ||||||||||||||
| 91P04335 | 212-230 | S | 21 | -- | -- | 21 | -- | 19 | 2 | 79 | 21 | -- | 19 | 2 | 79 | 1.601 | ||||||||||||||
| 91P04336 | 0-0 | S | -- | 2 | 4 | |||||||||||||||||||||||||
| 91P04337 | 0-0 | S | -- | -- | -- | |||||||||||||||||||||||||
| 91P04338 | 0-0 | S | -- | 4 | 6 | |||||||||||||||||||||||||
| 91P04339 | 0-0 | S | -- | -- | -- | |||||||||||||||||||||||||
| 91P04340 | 0-0 | S | -- | -- | -- | |||||||||||||||||||||||||
| 91P04341 | 0-0 | S | -- | -- | 1 | |||||||||||||||||||||||||
| 91P04342 | 0-0 | S | -- | -- | -- | |||||||||||||||||||||||||
| 91P04343 | 0-0 | S | -- | -- | -- | |||||||||||||||||||||||||
| *** Supplementary Characterization Data *** |
| Pedon ID: 91CA011001 | ( Colusa, California ) | Print Date: May 18 2024 2:47AM |
| Sampled As | : | Contra Costa T | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 91P0758 | |||
| Tier 3 | -51- | -52- | -53- | -54- | -55- | -56- | -57- | -58- | -59- | -60- | -61- | -62- | -63- | -64- | -65- | -66- | -67- | -68- | -69- | -70- | -71- | -72- | -73- | -74- | -75- | |||
| (- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -) | C | (- - - - - - - Ratios To Clay - - - - - -) | (- - Linear Extensiblity - -) | (- - WRD - -) | ||||||||||||||||||||||||
| Whole Soil (mm) At 33 kPa | /N | <2 mm Fraction | Whole Soil | <2 mm | Whole | <2 | ||||||||||||||||||||||
| >2 | 250 | 250 | 75 | 75 | 20 | 5 | 2- | .05- | LT | Pores | Rat | Fine | CEC | 1500 | LEP | 33 kPa | to % | Soil | mm | |||||||||
| Depth | -UP | -75 | -2 | -20 | -5 | -2 | <2 | .05 | .002 | .002 | D | F | -io | Clay | Sum | NH4- | kPa | 33 | 1500 | Oven | 1500 | Oven | ||||||
| Layer | (cm) | Horz | Prep | (----------------------------- % of Whole Soil ---------------------------) | Cats | OAC | H2O | kPa | kPa | -dry | kPa | -dry | (---in3/in3---) | |||||||||||||||
| 8D1 | 4C1 | |||||||||||||||||||||||||||
| 91P04324 | 0-3 | A1 | S | 4 | -- | -- | 4 | -- | 2 | 2 | 96 | 22 | 17 | 13 | 19 | 27 | 0.38 | 1.15 | 0.44 | 0.110 | 1.4 | 1.4 | 0.14 | 0.14 | ||||
| 91P04325 | 3-8 | A2 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 25 | 19 | 16 | 12 | 26 | 0.44 | 1.11 | 0.42 | 0.110 | 1.2 | 1.2 | 0.09 | 0.09 | ||||
| 91P04326 | 8-23 | Bt1 | S | 1 | -- | -- | 1 | -- | tr | 1 | 99 | 26 | 19 | 20 | 4 | 30 | 0.51 | 1.09 | 0.39 | 0.020 | 0.2 | 0.2 | 0.09 | 0.09 | ||||
| 91P04327 | 23-56 | Bt2 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 24 | 18 | 18 | 7 | 32 | 0.53 | 1.29 | 0.45 | 0.230 | 3.0 | 3.1 | 0.11 | 0.11 | ||||
| 91P04328 | 56-74 | Bt3 | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 26 | 18 | 19 | 6 | 29 | 0.54 | 1.43 | 0.46 | 0.180 | 1.5 | 1.6 | 0.06 | 0.07 | ||||
| 91P04329 | 74-93 | Bt4 | S | 10 | -- | -- | 10 | 7 | 2 | 1 | 90 | 23 | 13 | 13 | 40 | 0.55 | 1.58 | 0.51 | ||||||||||
| 91P04330 | 93-114 | Bt5 | S | 3 | -- | -- | 3 | -- | 2 | 1 | 97 | 27 | 19 | 15 | 7 | 29 | 0.51 | 1.74 | 0.52 | 0.160 | 1.2 | 1.4 | 0.07 | 0.07 | ||||
| 91P04331 | 114-155 | BCt | S | 2 | -- | -- | 2 | -- | 1 | 1 | 98 | 23 | 22 | 18 | 5 | 31 | 0.44 | 1.36 | 0.45 | 0.140 | 1.4 | 1.6 | 0.09 | 0.09 | ||||
| 91P04332 | 155-180 | S | 6 | -- | -- | 6 | -- | 5 | 1 | 94 | 22 | 15 | 15 | 43 | 0.49 | 1.41 | 0.45 | |||||||||||
| 91P04333 | 180-193 | S | 1 | -- | -- | 1 | -- | -- | 1 | 99 | 16 | 11 | 28 | 45 | 0.52 | 1.04 | 0.39 | |||||||||||
| 91P04334 | 193-212 | S | 3 | -- | -- | 3 | -- | 2 | 1 | 97 | 16 | 9 | 28 | 44 | 0.53 | 0.37 | ||||||||||||
| 91P04335 | 212-230 | S | 13 | -- | -- | 13 | -- | 12 | 1 | 87 | 16 | 9 | 23 | 40 | 0.58 | 0.39 | ||||||||||||
| Tier 4 | -76- | -77- | -78- | -79- | -80- | -81- | -82- | -83- | -84- | -85- | -86- | -87- | -88- | -89- | -90- | -91- | -92- | -93- | -94- | -95- | -96- | -97- | -98- | |||
| (- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -) | Text | PSDA (mm) | pH | Elect. | Part- | |||||||||||||||||||||
| (--------------- Whole Soil ---------------) | (------------------- <2 mm Fraction -------------------) | -ure | Sand | Silt | Clay | Ca | Res- | Con- | -icle | |||||||||||||||||
| >2 | 75 | 20 | 2- | .05- | < | (------------- Sands -------------) | (--- Silts ---) | Cl | by | 2- | .05- | < | Cl2 | ist. | duct | Den- | ||||||||||
| Depth | -20 | -2 | .05 | .002 | .002 | VC | C | M | F | VF | C | F | ay | PSDA | .05 | .002 | .002 | .01M | ohms | dS m-1 | sity | |||||
| Layer | (cm) | Horz | Prep | (- % of >2 mm Sand and Silt -) | (------------------% of Sand and Silt -------------) | <2 mm | (---- % of 2 mm ----) | (-------- <2 mm --------) | g cm-3 | |||||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 4C1a2a | 8A3a | |||||||||||||||||||||
| 91P04324 | 0-3 | A1 | S | 9 | 9 | 9 | 52 | 39 | 30 | 1 | 3 | 6 | 19 | 27 | 16 | 27 | 33 | l | 43.0 | 32.3 | 24.7 | 5.3 | ||||
| 91P04325 | 3-8 | A2 | S | 4 | 4 | 4 | 54 | 42 | 35 | 1 | 3 | 6 | 20 | 27 | 14 | 29 | 36 | l | 41.7 | 31.8 | 26.5 | 5.4 | ||||
| 91P04326 | 8-23 | Bt1 | S | 1 | 1 | 1 | 57 | 42 | 45 | 2 | 3 | 8 | 19 | 25 | 14 | 29 | 45 | cl | 39.7 | 29.1 | 31.2 | 5.7 | ||||
| 91P04327 | 23-56 | Bt2 | S | 4 | 4 | 4 | 55 | 41 | 42 | 2 | 4 | 8 | 20 | 25 | 14 | 28 | 43 | cl | 40.0 | 29.7 | 30.3 | 5.7 | ||||
| 91P04328 | 56-74 | Bt3 | S | 4 | 4 | 4 | 57 | 39 | 40 | 2 | 5 | 9 | 20 | 23 | 12 | 28 | 41 | cl | 41.8 | 28.9 | 29.3 | 5.8 | ||||
| 91P04329 | 74-93 | Bt4 | S | 22 | 22 | 6 | 49 | 29 | 28 | 3 | 5 | 8 | 24 | 24 | 11 | 26 | 36 | scl | 46.6 | 27.1 | 26.3 | 6.0 | ||||
| 91P04330 | 93-114 | Bt5 | S | 5 | 5 | 5 | 55 | 39 | 32 | 2 | 5 | 9 | 19 | 23 | 11 | 30 | 34 | l | 43.7 | 31.1 | 25.2 | 6.1 | ||||
| 91P04331 | 114-155 | BCt | S | 4 | 4 | 4 | 49 | 47 | 39 | 2 | 5 | 8 | 16 | 20 | 14 | 35 | 40 | cl | 36.6 | 34.6 | 28.8 | 6.3 | ||||
| 91P04332 | 155-180 | S | 14 | 14 | 14 | 51 | 35 | 36 | 3 | 5 | 8 | 20 | 23 | 14 | 27 | 42 | cl | 41.8 | 28.5 | 29.7 | 6.6 | |||||
| 91P04333 | 180-193 | S | 2 | 2 | 2 | 59 | 39 | 101 | 3 | 2 | 5 | 28 | 23 | 12 | 28 | 103 | c | 29.7 | 19.5 | 50.8 | 7.3 | 0.75 | ||||
| 91P04334 | 193-212 | S | 10 | 10 | 10 | 58 | 32 | 103 | 2 | 3 | 7 | 28 | 24 | 9 | 26 | 115 | c | 29.8 | 16.7 | 53.5 | 7.6 | 0.71 | ||||
| 91P04335 | 212-230 | S | 34 | 34 | 34 | 41 | 25 | 62 | 3 | 4 | 8 | 28 | 21 | 9 | 29 | 94 | c | 32.2 | 19.4 | 48.4 | 7.6 | 0.66 | ||||