OHA Drinking Water Services
Contact Report Details |
|||
PWS ID: | OR41 05246 | ||
PWS Name: | PGE BEAVER GENERATING STATION | ||
Who Was Contacted and Phone: | Wayne Law (503) 728-7211 | ||
Contact Date: | 02/16/2017 | ||
Contacted By: | NUSRALA, JAMES (REGION 1) | ||
Contact Method/Location: | Office | ||
Assistance Type: | OTHER REGULATORY - REGULATORY ASSISTANCE | ||
Reasons: | Lead or Copper N/A |
||
Details: | SUMMARY: Follow up to 3Ts tap lead and copper sampling DETAILS: Wayne emailed me follow up lead and copper 250 mL sampling results taken under the 3Ts protocol (first draw and after 30 sec. of flushing) since the September 2016 initial 3Ts sampling from all fixtures. Results from fixtures in the maintenance lunchroom and steam turbine exceeded the threshold of 20 ppb lead in the 3Ts EPA guidance. Beaver has either replaced fixtures or installed filters at all high locations, and retested with results below 20 ppb lead. At one location in the steam turbine (utility sink) Beaver has posted a do not drink notice for high results. ACTION NEEDED: No further action needed at this time. 3Ts samples not used for lead and copper rule compliance with public water system sampling, as 1-Liter samples not collected. DWS to discuss results and ongoing PWS LCR sampling compliance as well as review tiered site selection criteria during 2017 water system survey. |