Basin Boundaries – Basin Info

These have been identified as 232 Hydrographic Basins (1-232; hydrographic sub-basins designated A, B, C, etc.) within 14 major Hydrographic Regions. There are a total of 256 hydrographic basins and […]

Basin Boundaries – Basin Designation Orders

These have been identified as 232 Hydrographic Basins (1-232; hydrographic sub-basins designated A, B, C, etc.) within 14 major Hydrographic Regions. There are a total of 256 hydrographic basins and […]

Basin Specialist Assignments

These have been identified as 232 Hydrographic Basins (1-232; hydrographic sub-basins designated A, B, C, etc.) within 14 major Hydrographic Regions. There are a total of 256 hydrographic basins and […]

Groundwater Monitoring Sites

NWDR data pertaining to water levels and flow rates. The NDWR’s water monitoring database contains information related to sites for surface water measurements. These data are used by NDWR to […]