OHA Drinking Water Services
OR41
PWS ID: 05645 ---- GANN COOPERATIVE WATER SYSTEM ---- INACTIVE
Coliform Batches

Samples in SDWIS

Sample
Date
Sample
ID
Batch
ID
Sample
Type
Submission
Method
Jun 02, 2025 20250602030 44359 R E
May 07, 2025 20250507-011 44260 T P
May 07, 2025 20250507-012 44260 P P
Apr 30, 2025 20250430-006 44235 T P
Apr 30, 2025 20250430-007 44235 R P
Feb 10, 2025 20250210-010 43979 P P
Jan 30, 2025 20250130-002 43928 R P
Jul 29, 2024 20240729010 43230 R E
Jun 19, 2023 20230619-041 41367 R P