Reliability Codes
| Gw Ref Cd | Gw Ref Ds |
|---|---|
| C | Data have been checked by the reporting agency. |
| L | Location not accurate. |
| M | Minimal data. |
| U | Unchecked data. |
U.S. Department of the Interior |
U.S. Geological Survey
Title: USGS Water Data for the Nation Help
URL: https://help.waterdata.usgs.gov/
Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-1-22
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