Hasler Creek Headwaters
| DATE | SCORES | QUALITY |
| APR 2005 | 28.9 | Fair |
| OCT 2005 | N/M | N/M |
| APR 2006 | N/M | N/M |
| OCT 2006 | N/M | N/M |
| APR 2007 | 14.0 | Poor |
| OCT 2007 | N/M | N/M |
| APR 2008 | N/M | N/M |
| OCT 2008 | 24.8 | Fair |
Work from upstream side of bridge, which is on west side of road. (stream flows north.)