OHA Drinking Water Services
OR41
PWS ID: 91077 ---- OPRD MINAM REC AREA-NORTH
GW/GWUDI Source Detail

Non-purchased Groundwater/GWUDI Sources:
Related Pages:
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SRC-AA:  WELL
GW, Active, Permanent ---- Operating Period: Apr 15 - Sep 30
Disinfection:  RESID. MAINT. HYPOCHLORINATION
Sensitivity Analysis Data
Aquifer sensitivity: High   Surface water within 500 feet: Yes
Construction adequate?: No - Seal Not Constructed Properly   Surface water type: Stream
E. coli sources within 2-year time-of-travel: Yes   Data last updated: 8/22/2006
Monthly Assessment Monitoring Data
Monthly Assessment Monitoring Required? Completed

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 1/1/2010 - 8/31/2011
 JanFebMarAprMayJunJulAugSepOctNovDecTotal
# Samples
TC+
E. coli+
0
-
-
0
-
-
0
-
-
0
-
-
1
0
0
2
0
0
1
0
0
2
0
0
1
0
0
0
-
-
0
-
-
0
-
-
7
0
0
Outcome/Determination:  Low Risk
No historic GWUDI data were found.
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