OHA Drinking Water Services
OR41
PWS ID: 91940 ---- MARSHALL BEACH ESTATES
Coliform Batches

Samples in SDWIS

Sample
Date		 Sample
ID		 Batch
ID		 Sample
Type		 Submission
Method
Sep 22, 2025 25-011354-0001 44716 R P
Sep 30, 2024 24-010984-0001 43469 R P
Sep 27, 2023 23_011427_0001 41855 R E