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SAVEM - Subwatersheds - Upper Holston
Represents the 11 digit hydrologic unit code (HUC) areas within the Upper Holston River watershed. -
SAVEM - Major Roads - Upper Holston
Major roads within Upper Holston watershed. Includes name, locations, FIPS code of state, length, and FCC of interstates, highways, and other major thoroughfares. -
SAVEM - Virginia Trout Stream Survey Sites - Upper Holston
Virginia Trout Stream Survey (VTSS) sites within the Upper Holston River watershed. -
SAVEM - Watershed - Upper Holston Watershed
Represents the area of Upper Holston's watershed. Includes area and perimeter data. Created from 11 digit HUC data. -
SAVEM - Major Water - Upper Holston
Lakes and major water features within the Upper Holston watershed.
E' possibile inoltre accedere al registro usando le API (vedi Documentazione API).