OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 00317 | ||
| PWS Name: | GATES, CITY OF | ||
| Who Was Contacted: | GREG BENTHIN | ||
| Contact Phone: | 503-897-2669 (Email address hidden) | ||
| Contact Date: | 08/29/2024 | ||
| Contacted By: | BAIRD, GREGG (DWP) | ||
| Contact Method/Location: | |||
| Assistance Type: | MONITORING | ||
| Reasons: | Cyanotoxins |
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| Details: | Due to finished water microcystins detection of 0.17 ug/L (which is less than the HAL) for sample collected Sunday 8/25/24, Gates will return to daily finished water monitoring on days the treatment plant is running. Operator notified of monitoring schedule change this date. Update 9/6/24: Gates qualifies to return to weekly finished water monitoring. Operator notified of schedule change this date. Update 10/7/24: week of 9/23 labeling issue with samples, lab was unable to tell which was raw or finished water, requested resample of both; no resamples received by lab. Raw samples collected 9/30 and 10/7 detections were below trigger level and finished water samples from those dates were non-detect, Gates returning to routine every-2-week raw water only monitoring, next raw sample to be collected Monday 10/21. | ||