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| Introduction :: Data Search Options :: Water System Search :: DWS Home :: DWS Rules |
OHA Drinking Water Services
Contact Report Details |
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| PWS ID: | OR41 00250 | ||
| PWS Name: | MILO ACADEMY | ||
| Who Was Contacted: | Jeff Miller | ||
| Contact Phone: | (Email address hidden) | ||
| Contact Date: | 10/07/2020 | ||
| Contacted By: | TEMPLIN, REBECCA (DWP) | ||
| Contact Method/Location: | |||
| Assistance Type: | WATER QUALITY ALERT RESPONSE | ||
| Reasons: | Disinfection Byproducts |
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| Details: | Contacted Jeff with Milo Academy about the recent high result for HAA5, a disinfection by-product. The quarterly results were 0.0689 mg/L for the 3Q results. The LRAA is 0.044 mg/L which is below the MCL, so no increase in monitoring is required at this time. Jeff thinks there are 2 reasons for the high HAA5 result: 1) the water usage is down in the system, and 2) they recently changed sources which requires a higher chlorine dosage. In reviewing the data, Jeff plans to reduce the chlorine dosage because of the current temperatures and will also do more frequent flushing. |
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| Associated Alerts: | CHEM9088 - 10/06/2020 - TOTAL HALOACETIC ACIDS (HAA5) |
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