OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 00452 | ||
| PWS Name: | LAFAYETTE, CITY OF | ||
| Who Was Contacted and Phone: | Jim Anderson (503) 864-2451 | ||
| Contact Date: | 04/20/2017 | ||
| Contacted By: | HOFELD, EVAN (REGION 1) | ||
| Contact Method/Location: | Office | ||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | VOCs VOC |
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| Details: | SUMMARY: March 2017 VOC detections at City Park Well (EP-C) DETAILS: On 4/19/17 I received an alert for detections of Ethylbenzene (0.002 ppm), Toluene (0.002 ppm), and Xylenes (0.0162 ppm) for some follow-up sampling completed 3/29/17 in response to detections from sampling completed 11/22/16 (see 3/17/17 contact report). Dichloromethane was non-detect. The results are improved from the 11/22/16 results and are still much less than 1/2 the MCL, but still warrant quarterly monitoring. ACTION NEEDED: System was instructed to continue quarterly monitoring, with the next sampling to be completed between April 1st and June 30th, 2017. | ||
| Associated Alerts: | CHEM7550 - 04/19/2017 - ETHYLBENZENE , TOLUENE , XYLENES, TOTAL CHEM7550 - 04/19/2017 - ETHYLBENZENE , TOLUENE , XYLENES, TOTAL CHEM7550 - 04/19/2017 - ETHYLBENZENE , TOLUENE , XYLENES, TOTAL |
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