OHA Drinking Water Services
OR41
PWS ID: 91889 ---- WESTRIDGE MIDDLE SCHOOL SD 76
GW/GWUDI Source Detail

Non-purchased Groundwater/GWUDI Sources:
Related Pages:
Contact Us:
SRC-AA:  WELL
GW, Active, Permanent ---- Operating Period: Sep 5 - Jun 10
Disinfection:  RESID. MAINT. HYPOCHLORINATION
Sensitivity Analysis Data
Aquifer sensitivity: High   Surface water within 500 feet: No
Construction adequate?: No   Surface water type: Unknown
E. coli sources within 2-year time-of-travel: Yes   Data last updated: 5/12/2010
Monthly Assessment Monitoring Data
Monthly Assessment Monitoring Required? Completed

Monthly Schedule (Closed): 1 sample(s) per month to be taken beginning 5/1/2011 - 2/28/2013
 JanFebMarAprMayJunJulAugSepOctNovDecTotal
# Samples
TC+
E. coli+ 		1
0
0		 2
0
0		 1
0
0		 1
0
0		 0
-
-		 1
0
0		 1
0
0		 1
0
0		 1
0
0		 1
0
0		 1
0
0		 1
0
0		 12
0
0
Outcome/Determination:  Low Risk
No historic GWUDI data were found.
Back to top
1 sec