OHA Drinking Water Services
OR41
PWS ID: 06204 ---- KNIFE RIVER MATERIALS - CENTRAL OREGON
Coliform Batches

Samples in SDWIS

Sample
Date
Sample
ID
Batch
ID
Sample
Type
Submission
Method
Jan 06, 2026 b6a0603-01 45082 R P
Oct 15, 2025 b5j1513-01 44810 R P
Jul 31, 2025 b5g3104-01 44527 R P
May 13, 2025 b5e1308-01 44323 R P
Feb 12, 2025 b5b1207-01 44031 R P
Nov 08, 2024 b4k0802-01 43640 R P
Jul 11, 2024 b4g1114-01 43162 R P
May 22, 2024 b4e2210-01 42898 R P
Feb 20, 2024 b4b2007-01 42527 R P
Oct 17, 2023 b3j1709-01 41956 R P
Aug 07, 2023 b3h0705-01 41653 R P
Apr 11, 2023 b3d1107-01 41144 R P