OHA Drinking Water Services
OR41
PWS ID: 01303 ---- HIDDEN VALLEY ESTATES
Coliform Batches

Samples in SDWIS

Sample
Date
Sample
ID
Batch
ID
Sample
Type
Submission
Method
Jul 22, 2025 25-45851 44487 R P
Jun 24, 2024 2435427 43040 R E
Mar 18, 2024 2414082 42637 R E
Dec 20, 2023 2377403 42231 R E
Sep 20, 2023 2357243 41824 R E
Jun 14, 2023 2334638 41349 R E