OHA Drinking Water Services
OR41
PWS ID: 01518 ---- CSWA CHEHALEM SPRINGS
Coliform Batches

Samples in SDWIS

Sample
Date
Sample
ID
Batch
ID
Sample
Type
Submission
Method
Feb 10, 2026 6042008-01 45189 R P
Jan 16, 2026 6016018-01 45111 R E
Dec 16, 2025 5351008-01 45025 R E
Nov 21, 2025 5325040-01 44946 R E
Oct 09, 2025 5282033-01 44790 R E
Sep 16, 2025 5260003-01 44694 R E
Aug 01, 2025 5213012-01 44539 R E
Jul 11, 2025 5192022-01 44459 R E
Jun 13, 2025 5164017-01 44367 R E
May 09, 2025 5129021-01 44301 R E
Apr 03, 2025 5094010-01 44183 R E
Mar 18, 2025 5078007-01 44130 R E
Mar 03, 2025 5063011-01 44066 R E
Feb 03, 2025 5035008-01 43993 R E
Jan 09, 2025 5010005-01 43902 R E
Dec 02, 2024 4338006-01 43720 R E
Nov 04, 2024 4310001-01 43616 R E
Oct 08, 2024 4283029-01 43536 R E
Sep 30, 2024 4274029-01 43466 R E
Aug 01, 2024 4215022-01 43215 R E
Jul 08, 2024 4191020-01 43127 R E
Jun 04, 2024 4157004-01 42972 R E
May 08, 2024 4130010-01 42834 R E
May 01, 2024 4122077-01 42818 S P
Apr 02, 2024 4094005-01 42674 R E
Mar 04, 2024 4065035-01 42544 R E
Feb 12, 2024 4044018-01 42484 R E
Jan 03, 2024 4004020-01 42317 R E
Dec 11, 2023 3346013-01 42269 R E
Nov 08, 2023 3313014-01 42039 R E
Oct 06, 2023 3279017-01 41878 R E
Sep 06, 2023 3250004-01 41764 R E
Aug 02, 2023 3215003-01 41624 R E
Jul 06, 2023 3188007-01 41520 R E
Jun 21, 2023 3173004-01 41410 R E
May 03, 2023 3123101-01 41221 R E
Apr 05, 2023 3095028-01 41064 R E