OHA Drinking Water Services
OR41
PWS ID: 01353 ---- HAPPY HOLLOW WATER COMPANY
Compliance and Enforcement Schedules

Type of Action Date Issued Due Date Closed Date SelectGroup SelectStatus
Coliform Investigation Feb 25, 2026 Open Coliform Investigation Open
COMPLETE LEVEL 1 INVESTIGATION Apr 4, 2026 Overdue Coliform Investigation Open
Administrative Notice for Monitoring Jun 5, 2020 Aug 17, 2020 Administrative Notice for Monitoring Closed
REPORT LEAD & COPPER TAP MONITORING Oct 10, 2020 Aug 17, 2020 Administrative Notice for Monitoring Closed
Warning Letter May 7, 2019 May 22, 2019 Warning Letter Closed
CORRECT SIGNIFICANT DEFICIENCIES Jun 6, 2019 May 22, 2019 Warning Letter Closed
Other Compliance Schedule Aug 28, 2018 Sep 7, 2018 Other Compliance Schedule Closed
REPORT NITRATE MONITORING Jan 10, 2019 Sep 7, 2018 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.