OHA Drinking Water Services
PWS ID:
94203 ---- USACE JOHN DAY DAM
Coliform fact sheet
| Archived Coliform Test Results (Pre-2002) |
| Sample Date | Type | # Samples | Repeat of | Total Pos. (1=Yes) | Fecal Pos. (1=Yes) | Sample Site | Received on |
| Dec 06, 2001 | R | 1 | | 0 | 0 | | Jan 11, 2002 |
| Jul 23, 2001 | R | 1 | | 0 | 0 | | Aug 08, 2001 |
| Jun 06, 2001 | R | 1 | | 0 | 0 | | Aug 08, 2001 |
| Mar 20, 2001 | R | 1 | | 0 | 0 | | Aug 08, 2001 |
| Nov 29, 2000 | R | 1 | | 0 | 0 | | Jan 16, 2001 |
| Sep 12, 2000 | R | 1 | | 0 | 0 | | Sep 20, 2000 |
| Jun 19, 2000 | R | 1 | | 0 | 0 | | Jul 07, 2000 |
| Feb 08, 2000 | R | 1 | | 0 | 0 | | Feb 23, 2000 |
| Dec 20, 1999 | R | 1 | | 0 | 0 | | Jan 06, 2000 |
| Aug 04, 1999 | R | 1 | | 0 | 0 | | Aug 27, 1999 |
| May 17, 1999 | R | 1 | | 0 | 0 | | Jun 30, 1999 |
| Mar 30, 1999 | R | 1 | | 0 | 0 | | Apr 08, 1999 |
