OHA Drinking Water Services
OR41
PWS ID: 01513 ---- HILLSBORO, CITY OF
Contact Reports
Contact Reports
DateAgent Agency Assistance Type Comments
07/23/2025 ALFAFARA, NICOLE DWP Water Quality Alert ResponseColiform: The system and DWS communicated by bo...
10/17/2024
- 10/18/2024
ALFAFARA, NICOLE DWP Advisory: Boil WaterLoss of Pressure: On Thursday, October 17, 2024...
08/03/2024
- 08/05/2024
ALFAFARA, NICOLE DWP Advisory: Boil WaterLoss of Pressure: The City of Hillsboro issued ...
06/25/2024 ALFAFARA, NICOLE DWP Plan ReviewHillsboro (01513) and Butternut Creek (06274) c...
02/07/2024
- 02/08/2024
ALFAFARA, NICOLE DWP Advisory: Boil WaterLoss of Pressure: The City of Hillsboro issued ...
11/29/2023 ALFAFARA, NICOLE DWP Water Quality Alert ResponseColiform: DWS staff was notified a routine dist...
08/24/2023 ALFAFARA, NICOLE DWP Water Quality Alert ResponseColiform: DWS staff was notified a routine dist...
07/11/2023
- 07/13/2023
ALFAFARA, NICOLE DWP Advisory: Boil WaterLoss of Pressure: The City of Hillsboro issued ...
05/13/2023
- 05/14/2023
ALFAFARA, NICOLE DWP Advisory: Boil WaterLoss of Pressure: System issued a partial boil ...
10/12/2022 ALFAFARA, NICOLE DWP Water Quality Alert ResponseColiform: DWS staff was notified a routine dist...
01/26/2022 ALFAFARA, NICOLE DWP Water Quality Alert ResponseColiform: DWS staff was notified a routine dis...
09/16/2021
- 09/18/2021
ALFAFARA, NICOLE DWP Advisory: Boil WaterLoss of Pressure: The City of Hillsboro, a comm...
08/04/2021 ALFAFARA, NICOLE DWP Water Quality Alert ResponseColiform: DWS staff was notified a routine dist...
06/29/2021 ALFAFARA, NICOLE DWP Water Quality ComplaintOther: Tenants of a mobile home community in Wa...
06/14/2021 ALFAFARA, NICOLE DWP Other Water QualityChlorine: 6/14/21: System reached out to inform...
04/27/2021 ALFAFARA, NICOLE DWP Water Quality ComplaintOther: DWS staff informed system of a water qua...
03/09/2021 ALFAFARA, NICOLE DWP Other Water QualityDisinfection Byproducts: System reached out to ...
06/17/2015 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine -positiveTC DE...
08/13/2014 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: J...
05/15/2013 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: N...
02/14/2013 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: K...
10/31/2012 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Three routine +TCs DET...
10/03/2012 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: K...
06/28/2012 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: J...
07/06/2011 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: J...
10/19/2010 FARRELLY, PETER DWP Water Quality Alert ResponseColiform, N/A: SUMMARY: TC+, but all repeats a...
10/19/2010 BAIRD, GREGG REGION 1 Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: N...
12/18/2009 HOFELD, EVAN REGION 1 Water Quality Alert ResponseColiform, Coliform: SUMMARY: TC+ routine sample...
05/08/2009 FIELDS, ANTHONY DWP Other RegulatoryN/A, N/A: SUMMARY: Emergency Response Plan DET...
10/09/2008 BAIRD, GREGG DWP Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine from 10/7/08 +T...
09/18/2008 BAIRD, GREGG DWP Water Quality Alert ResponseColiform, N/A: SUMMARY: Routine +TC DETAILS: J...