Phone: 503-823-7740
Fax: 503-823-6995
1120 SW 5th Ave, Suite 613, Portland, OR 97204
1. Waverly Country Club - River Mile 17.9
Samples from this location tested monthly
| Sample Collection Date |
Temperature
degrees Fahrenheit
|
E. Coli Count
organisms per 100ml
|
| 5/4/21 | 59.5 | 6 |
| 4/1/21 | 49.3 | 2 |
| 3/3/21 | 46.8 | 11 |
| 2/3/21 | 46.4 | 140 |
| 1/6/21 | 46.8 | 160 |
| 12/3/20 | 45.1 | 8 |
| 11/12/20 | 48.4 | 13 |
|
An E. coli count less than 406 is below the health standard set by the Oregon Department of Environmental Quality. A value of 'ND' indicates a non-detection.
↓ below state health standard - ↑ above state health standard |
||