OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 05803
PWS Name: GRANDE HOT SPRINGS RV RESORT
 
Who Was Contacted: Mike Rysavy
Contact Phone: (Email address hidden)
Contact Date: 03/16/2026
Contacted By: WORD, AMY (DWP)
Contact Method/Location: Email
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
 
Details: The water system collected a coliform sample on 3/12/26 and it tested present for total coliform bacteria. A repeat sample from the same location and a sample from the well (marked as repeat and not a triggered source) were also present for total coliform. At the time of these samples, the system was listed as an OVS (Oregon Very Small) water system, and no further samples were needed. Mike noted that there had been some well pump maintenance and possible the contamination came from this work.

The RV Resort facility was reviewed after these samples and determined to have a population over 25 and will be changed to a Transient Non-Community water system. DWS to make the changes to the database. Mike was emailed to update him on the classification and Ryan Zastrow with Union Co will be his primary contact.
 
Associated Alerts: TCR-5400 - 03/18/2026 - COLIFORM (TCR)

TCR-5399 - 03/18/2026 - COLIFORM (TCR)

TCR-5391 - 03/13/2026 - COLIFORM (TCR)