ERF1 -- Enhanced River Reach File 1.2
January 1, 1999
U.S. Environmental Protection Agency's River Reach File 1 (RF1) to ensure the hydrologic integrity of the digital reach traces and to quantify the mean water time of travel in river reaches and reservoirs [see USEPA (1996) for a description of the original RF1].
Citation Information
| Publication Year | 1999 |
|---|---|
| Title | ERF1 -- Enhanced River Reach File 1.2 |
| DOI | 10.3133/ofr99457 |
| Authors | Richard B. Alexander, John W. Brakebill, Robert E. Brew, Richard A. Smith |
| Publication Type | Report |
| Publication Subtype | USGS Numbered Series |
| Series Title | Open-File Report |
| Series Number | 99-457 |
| Index ID | ofr99457 |
| Record Source | USGS Publications Warehouse |