OHA Drinking Water Services
OR41
PWS ID: 00895 ---- WEST HILLS WATER COMPANY
Coliform Batches

Samples in SDWIS

Sample
Date
Sample
ID
Batch
ID
Sample
Type
Submission
Method
Feb 17, 2026 6049058-01 45198 R P
Jan 20, 2026 6021063-01 45111 R E
Dec 16, 2025 5351076-01 45003 R E
Nov 18, 2025 5323066-01 44926 R E
Oct 14, 2025 5288060-01 44803 R E
Sep 02, 2025 5246096-01 44649 R E
Aug 05, 2025 5218049-01 44551 R E
Jul 01, 2025 5183065-01 44427 R E
Jun 03, 2025 5155077-01 44360 R E
May 06, 2025 5127086-01 44301 R E
Apr 01, 2025 5092062-01 44155 R E
Mar 04, 2025 5064080-01 44071 R E
Feb 04, 2025 5036067-01 43998 R E
Jan 07, 2025 5008062-01 43902 R E
Dec 03, 2024 4339096-01 43745 R E
Nov 05, 2024 4311073-01 43648 R E
Oct 01, 2024 4276090-01 43510 R E
Sep 17, 2024 4262084-01 43420 R E
Aug 06, 2024 4220074-01 43235 R E
Jul 02, 2024 4185066-01 43127 R E
Jun 04, 2024 4157097-01 42972 R E
May 14, 2024 4136073-01 42859 R E
Apr 16, 2024 4108080-01 42774 R E
Mar 05, 2024 4066086-01 42544 R E
Feb 06, 2024 4038078-01 42460 R E
Jan 23, 2024 4024080-01 42378 R E
Dec 19, 2023 3354084-01 42272 R E
Nov 14, 2023 3319067-01 42080 R E
Oct 17, 2023 3291064-01 41984 R E
Sep 19, 2023 3263088-01 41815 R E
Aug 01, 2023 3214090-01 41624 R E
Jul 18, 2023 3200058-01 41561 R E
Jun 06, 2023 3158092-01 41353 R E
May 02, 2023 3123068-01 41221 R E
Apr 18, 2023 3109081-01 41131 R E