OHA Drinking Water Services
OR41
PWS ID: 93527 ---- GRANTS PASS OVERNIGHTER
Arsenic Running Annual Averages

Results shown are only for quarterly or monthly monitoring schedules.
Averages are subject to change as new data is taken into consideration.

Arsenic MCL = 0.010 mg/L. MCL exceedances are indicated with red text.

MP Begin MP End MP Name Location Sample
Point		 Arsenic RAA
(mg/L)
07/01/2016 09/30/2016 3Q2016 EP for WELL EP-A0.000
04/01/2016 06/30/2016 2Q2016 EP for WELL EP-A0.000