OHA Drinking Water Services
OR41
PWS ID: 05201 ---- COLD SPRINGS WATER CO
GWR 4-Log Compliance Monitoring

Minimum Chlorine Level: 0.70 mg/L for WTP-A (TP FOR SPRING)
Monitoring
Period
Received Entry Point Required
Disinfection Met
Hours Below
Minimum
Report
Status
Feb 01, 2026 (pdf) Mar 10, 2026 WTP-AY 0.00
Jan 01, 2026 (pdf)
Jan 01, 2026 Amended (pdf)
Feb 06, 2026 WTP-AY 0.00
Dec 01, 2025 (pdf) Jan 09, 2026 WTP-AY 0.00
Nov 01, 2025 (pdf) Dec 09, 2025 WTP-AY 0.00
Oct 01, 2025 (pdf) Nov 10, 2025 WTP-AY 0.00
Sep 01, 2025 (pdf) Oct 09, 2025 WTP-AY 0.00
Aug 01, 2025 (pdf) Sep 09, 2025 WTP-AY 0.00
Jul 01, 2025 (pdf) Aug 08, 2025 WTP-AY 0.00
Jun 01, 2025 (pdf) Jul 09, 2025 WTP-AY 0.00
May 01, 2025 (pdf) Jun 05, 2025 WTP-AY 0.00
Apr 01, 2025 (pdf) May 09, 2025 WTP-AY 0.00
Mar 01, 2025 (pdf) Apr 08, 2025 WTP-AY 0.00
Feb 01, 2025 (pdf) Mar 05, 2025 WTP-AY 0.00
Jan 01, 2025 (pdf) Feb 06, 2025 WTP-AY 0.00
Dec 01, 2024 (pdf) Jan 06, 2025 WTP-AY 0.00
Nov 01, 2024 (pdf) Dec 06, 2024 WTP-AY 0.00
Oct 01, 2024 (pdf) Nov 08, 2024 WTP-AY 0.00
Sep 01, 2024 (pdf) Oct 07, 2024 WTP-AY 0.00
Aug 01, 2024 (pdf) Sep 05, 2024 WTP-AY 0.00
Jul 01, 2024 (pdf) Aug 05, 2024 WTP-AY 0.00
Jun 01, 2024 (pdf) Jul 08, 2024 WTP-AY 0.00
May 01, 2024 (pdf) Jun 06, 2024 WTP-AY 0.00
Apr 01, 2024 (pdf) May 07, 2024 WTP-AY 0.00
Mar 01, 2024 (pdf) Apr 03, 2024 WTP-AY 0.00
Feb 01, 2024 (pdf) Mar 05, 2024 WTP-AY 0.00
Jan 01, 2024 (pdf) Feb 01, 2024 WTP-AY 0.00
Dec 01, 2023 (pdf) Jan 05, 2024 WTP-AY 0.00
Nov 01, 2023 (pdf) Dec 05, 2023 WTP-AY 0.00
Oct 01, 2023 (pdf) Nov 01, 2023 WTP-AY 0.00
Sep 01, 2023 (pdf) Oct 02, 2023 WTP-AY 0.00
Aug 01, 2023 (pdf) Sep 01, 2023 WTP-AY 0.00
Jul 01, 2023 (pdf) Aug 03, 2023 WTP-AY 0.00
Jun 01, 2023 (pdf) Jul 06, 2023 WTP-AY 0.00
Oct 01, 2022 (pdf) Nov 17, 2022 WTP-AY 0.00
Sep 01, 2022 (pdf) Oct 18, 2022 WTP-AY 0.00
Aug 01, 2022 (pdf) Sep 12, 2022 WTP-AY 0.00
Jul 01, 2022 (pdf) Aug 10, 2022 WTP-AY 0.00
Jun 01, 2022 (pdf) Jul 12, 2022 WTP-AY 0.00
Mar 01, 2022 (pdf) Apr 05, 2022 WTP-AY 0.00
Feb 01, 2022 (pdf) Mar 03, 2022 WTP-AN 24.00
Jan 01, 2022 (pdf) Feb 10, 2022 WTP-AN 48.00
May 01, 2021 (pdf) Jun 06, 2021 WTP-AN 72.00
Apr 01, 2021 (pdf) May 04, 2021 WTP-AY 0.00
Mar 01, 2021 (pdf) Apr 08, 2021 WTP-AY 0.00