OHA Drinking Water Services
OR41
PWS ID: 01186 ---- GRAHAM WATER ASSOCIATION

Most Recent Water System Survey
Survey Date: Jan 28, 1994
Notification Date:
Regulating Agency: COLUMBIA COUNTY
Survey Frequency: Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
This site visit has not been entered into the deficiency database.


 Show Site Visit History