OHA Drinking Water Services
OR41
PWS ID: 93593 ---- PORTLAND TRAVEL CENTER
Coliform Batches

Samples in SDWIS

Sample
Date
Sample
ID
Batch
ID
Sample
Type
Submission
Method
Jan 22, 2026 6023003-01 45139 R P
Nov 12, 2025 5317015-01 44926 R E
Jul 08, 2025 5189046-01 44427 R E
Jun 09, 2025 5161003-01 44367 R E
Apr 08, 2025 5099039-01 44189 R E
Jan 21, 2025 5022002-01 43921 R E
Jan 09, 2025 5010002-01 43902 R E
Oct 07, 2024 4281015-01 43512 R E
Jul 08, 2024 4191019-01 43127 R E
Apr 01, 2024 4092020-01 42674 R E
Jan 10, 2024 4010026-01 42332 R E
Nov 02, 2023 3307001-01 42030 R E
Oct 05, 2023 3279018-01 41878 R E
Jul 18, 2023 3199016-01 41537 R E