Supporting Documentation · Feb 1, 2023
2022 08 EIS SIgned
6308812de812a0d94ef4dbaee620c722bd975f30d675917057694e6ac9f1e39aIndexed text · page 48
Show all pagesCustom Soil Resource Report Hydrologic Soil Group: C Ecological site: F144AY037MA - Moist Dense Till Uplands Hydric soil rating: No Description of Holyoke, Extremely Stony Setting Landform: Ground moraines, hills, ridges Lanaform position (two-dimensional): Summit Lanaform position (three-dimensional): Mountaintop Down-slope shape: Convex, linear Across-slope shape: Linear, convex Parent material: Loamy till derived from basalt Typical profile Oi- 0 to 1 inches: slightly decomposed plant material Oa - 1 to 3 inches: highly decomposed plant material A-3to 5inches: loam Bw1 - 5 to 14 inches: loam Bw2 - 14 to 18 inches: loam R- 18 to 80 inches: bedrock Properties and qualities Slope: 0 to 8 percent Surface area covered with cobbles, stones or boulders: 10.0 percent Depth to restrictive feature: 10 to 20 inches to lithic bedrock Drainage class: Well drained Runoff class: High Capacity of the most limiting layer to transmit water (Ksat): Moderately high to high (0.57 to 1.98 in/nr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water supply, 0 to 60 inches: Low (about 4.2 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 7s Hydrologic Soil Group: D Ecological site: F145XY011CT - Well Drained Shallow Till Uplands Hydric soil rating: No YaohEh—Yalesville - Holyoke complex, 35 to 60 percent slopes, very rocky Map Unit Setting National map unit symbol: w9g0 Elevation: 50 to 660 feet Mean annual precipitation: 30 to 64 inches 21
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