OHA Drinking Water Services
OR41
PWS ID: 91003 ---- UMPQUAS LAST RESORT
Coliform Batches

Samples in SDWIS

Sample
Date
Sample
ID
Batch
ID
Sample
Type
Submission
Method
Mar 03, 2026 6030310-01 45222 R P
Oct 29, 2025 5102914-01 44843 R P
Jul 08, 2025 5070829-01 44452 R P
May 01, 2025 5050106-01 44253 R P
Jan 13, 2025 5011308-01 43886 R P
Oct 03, 2024 4100317-01 43513 R P
Jul 05, 2024 4070506-01 43164 R P
Apr 08, 2024 4040815-01 42713 R P
Jan 04, 2024 4010411-01 42349 R P
Oct 03, 2023 3100310-01 41908 R P
Jul 06, 2023 3070637-01 41528 R P
Apr 10, 2023 3041006-01 41103 R P