Phone: 503-823-7740
Fax: 503-823-6995
MAILING ADDRESS: 1120 SW 5th Ave, Room 1000, 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
|
| 7/3/19 | 67.5 | 14 |
| 6/4/19 | 65.5 | 6 |
| 5/16/19 | 61.0 | 70 |
| 4/9/19 | 48.0 | 1100 |
| 3/14/19 | 45.3 | 12 |
| 2/6/19 | 44.1 | 23 |
|
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 |
||