OHA Drinking Water Services
PWS ID: 94796 ---- OASIS ON THE SNAKE #2
Compliance and Enforcement Schedules

Type of Action Date Issued Due Date Closed Date SelectGroup SelectStatus
Coliform Investigation Sep 18, 2023 Oct 20, 2023 Coliform Investigation Closed
LEVEL 2 INVESTIGATION - NO REPEATS Oct 21, 2023 Oct 20, 2023 Coliform Investigation Closed
Coliform Investigation Aug 14, 2023 Oct 20, 2023 Coliform Investigation Closed
LEVEL 2 INVESTIGATION - NO REPEATS Sep 16, 2023 Oct 20, 2023 - Late Coliform Investigation Closed
Coliform Investigation Jun 20, 2023 Jul 27, 2023 Coliform Investigation Closed
LEVEL 1 INVESTIGATION - NO REPEATS Jul 29, 2023 Jul 27, 2023 Coliform Investigation Closed
Coliform Investigation Jul 19, 2022 Jul 27, 2022 Coliform Investigation Closed
LEVEL 2 INVESTIGATION - NO REPEATS Aug 20, 2022 Jul 27, 2022 Coliform Investigation Closed
Administrative Order Apr 22, 2022 Apr 14, 2023 Administrative Order Closed
SUBMIT PLAN May 31, 2022 May 24, 2022 Administrative Order Closed
REPORT NITRATE MONITORING Jun 10, 2022 May 23, 2022 Administrative Order Closed
REPORT NITRATE MONITORING Jul 10, 2022 Jun 10, 2022 Administrative Order Closed
REPORT NITRATE MONITORING Aug 10, 2022 Jul 18, 2022 Administrative Order Closed
REPORT NITRATE MONITORING Sep 10, 2022 Aug 22, 2022 Administrative Order Closed
REPORT NITRATE MONITORING Oct 10, 2022 Sep 14, 2022 Administrative Order Closed
REPORT NITRATE MONITORING Nov 10, 2022 Oct 28, 2022 Administrative Order Closed
REPORT NITRATE MONITORING Dec 10, 2022 Dec 6, 2022 Administrative Order Closed
REPORT NITRATE MONITORING Jan 10, 2023 Dec 29, 2022 Administrative Order Closed
REPORT NITRATE MONITORING Feb 10, 2023 Jan 9, 2023 Administrative Order Closed
REPORT NITRATE MONITORING Mar 10, 2023 Feb 10, 2023 Administrative Order Closed
REPORT NITRATE MONITORING Apr 10, 2023 Mar 10, 2023 Administrative Order Closed
CORRECT WATER QUALITY DEFICIENCIES May 10, 2023 Apr 14, 2023 Administrative Order Closed
REPORT NITRATE MONITORING May 10, 2023 Apr 14, 2023 Administrative Order Closed
Coliform Investigation Aug 24, 2021 Jul 27, 2022 Coliform Investigation Closed
LEVEL 2 INVESTIGATION - NO REPEATS Sep 25, 2021 Jul 27, 2022 - Late Coliform Investigation Closed
Coliform Investigation Jun 22, 2021 Jul 27, 2022 Coliform Investigation Closed
LEVEL 2 INVESTIGATION - NO REPEATS Jul 25, 2021 Jul 27, 2022 - Late Coliform Investigation Closed
Coliform Investigation Oct 19, 2020 Jul 27, 2022 Coliform Investigation Closed
COMPLETE LEVEL 1 INVESTIGATION Nov 21, 2020 Jul 27, 2022 - Late Coliform Investigation Closed
Coliform Investigation Jul 15, 2019 Aug 5, 2019 Coliform Investigation Closed
COMPLETE LEVEL 1 INVESTIGATION Aug 17, 2019 Aug 5, 2019 Coliform Investigation Closed
Notice of Non-Compliance Apr 9, 2015 Apr 22, 2016 Notice of Non-Compliance Closed
CHEM MCL Jul 10, 2016 Apr 22, 2016 Notice of Non-Compliance Closed
Other Compliance Schedule Oct 15, 2013 Jul 25, 2014 Other Compliance Schedule Closed
COMPLETE CONSTRUCTION Jan 1, 2014 Jul 25, 2014 - Late Other Compliance Schedule Closed


For questions about compliance schedules, please contact Brad Daniels, DWS Compliance Specialist, at 503-735-5438 or Bradley.K.DANIELS@oha.oregon.gov.


More information for this water system: SDWIS ID 2138
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