OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 00337
PWS Name: ROCK CREEK WATER DISTRICT
 
Who Was Contacted and Phone: Terry Osborn (503) 879-5044
Contact Date: 05/18/2007
Contacted By: FARRELLY, PETER (DWP)
Contact Method/Location: Office
 
Assistance Type: OTHER REGULATORY - REGULATORY ASSISTANCE
Reasons: Lead or Copper
N/A
 
Details: SUMMARY: L/C Sampling DETAILS: Pete called to leave Terry detailed voicemail on 4.26.07. It informed her to do nothing for now. And the future would likely be:
1. Invalidate the two high lead results from Mel & Neals house due to new faucet.
2. 10 samples will be required in July/August, and
3. Then we would re-evaluate which sample schedule is best: annual, triennial or other.

Despite the vm, Terry went ahead and took 5 more L/C samples. Again the samples from the bad faucets were high (52 ppb and 26 ppb). So I told her and Leonard to:
1. Find 3 new sample locations, and
2. Take 5 samples in July - 3 at the new locations, and 2 at Mel and Neals house from different faucets.

Leonards pH sampling has resulted in consistent 7.5 readings. ACTION NEEDED: Fax Terry the rules about Tier 1-3 sample locations.
Terry and Leonard will find the new locations.
Then take appropriate 5 samples in July.
All 10 samples will then be submitted as the next round of samples.


More information for this water system: SDWIS ID 3959
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