NAC445A.1242. Hydrographic regions.

The designated beneficial uses and water quality standards for select bodies of water within the 14 hydrographic regions of Nevada, as established by the Division of Water Resources of the Department and the United States Geological Survey in 1968, are set forth in the following table for each region as follows:

Region No.	Hydrographic Region	NAC Reference for:
		Beneficial Uses	Water Quality Standards
1	Northwest Region	NAC 445A.1252	NAC 445A.1254 to 445A.1268, inclusive
2	Black Rock Region	NAC 445A.1282	NAC 445A.1284 to 445A.1316, inclusive
3	Snake Region	NAC 445A.1332	NAC 445A.1334 to 445A.1412, inclusive
4	Humboldt Region	NAC 445A.1432	NAC 445A.1434 to 445A.1578, inclusive
5	West Central Region	NAC 445A.1612	NAC 445A.1614
6	Truckee Region	NAC 445A.1622	NAC 445A.1624 to 445A.1764, inclusive
7	Western Region	NAC 445A.1782	NAC 445A.1784
8	Carson Region	NAC 445A.1792	NAC 445A.1794 to 445A.1864, inclusive
9	Walker Region	NAC 445A.1882	NAC 445A.1884 to 445A.1934, inclusive
10	Central Region	NAC 445A.1952	NAC 445A.1954 to 445A.2068, inclusive
11	Great Salt Lake Region	NAC 445A.2092	NAC 445A.2094 to 445A.2112, inclusive
12	Escalante Desert Region	NAC 445A.2132	NAC 445A.2134
13	Colorado Region	NAC 445A.2142	NAC 445A.2144 to 445A.2214, inclusive
14	Death Valley Region	NAC 445A.2232	NAC 445A.2234

     (Added to NAC by Environmental Comm’n by R160-06, eff. 8-26-2008)