| Archived Coliform Test Results (Pre-2002) |
| Sample Date | Type | # Samples | Repeat of | Total Pos. (1=Yes) | Fecal Pos. (1=Yes) | Sample Site | Received on |
| Oct 02, 2001 | R | 1 | | 0 | 0 | Coffin Butte LF/Bathroom Fauce | Nov 06, 2001 |
| Aug 09, 2001 | R | 1 | | 0 | 0 | Coffin Butte LF/Bathroom Fauce | Sep 05, 2001 |
| Mar 09, 2001 | R | 1 | | 0 | 0 | Coffin Butte LF/Bathroom Fauce | Apr 03, 2001 |
| Dec 14, 2000 | R | 1 | | 0 | 0 | Coffin Butte LF/Bathroom Fauce | Jan 05, 2001 |
| Sep 26, 2000 | R | 1 | | 0 | 0 | Coffin Butte LF/29175 Coffin B | Oct 05, 2000 |
| Jun 13, 2000 | R | 1 | | 0 | 0 | Coffin Butte Landfill/Bathroom | Jul 04, 2000 |
| Dec 02, 1999 | R | 1 | | 0 | 0 | Coffin Butte Landfill/Scale Ho | Jan 03, 2000 |
| Aug 10, 1999 | R | 1 | | 0 | 0 | | Sep 29, 1999 |
