OHA Drinking Water Services
OR41
PWS ID: 90582 ---- WESTERN CHRISTIAN SCHOOL
Single Chemical Schedule

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Facility
ID		 Facility Name Analyte
Code		 Analyte Sampling
Interval		 Monitoring
Period
Start		 Monitoring
Period
Due Date		 Days
Until
Due		 Samples
Required		 Samples
Received		 Last
Sample
Date		 Seasonal Sampling
Period
DIST-A Distribution System 2456 TOTAL HALOACETIC ACIDS (HAA5) notes Yearly01/01/2026 - future 2 06/01 thru 09/30
2DBP-01 :
2DBP-02 :
 KITCHEN SINK
UTILITY SINK
DIST-A Distribution System 2950 TTHM notes Yearly01/01/2026 - future 2 06/01 thru 09/30
2DBP-01 :
2DBP-02 :
 KITCHEN SINK
UTILITY SINK


More information for this water system: SDWIS ID 711
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