OHA Drinking Water Services
OR41
PWS ID: 00587 ---- ONTARIO, CITY OF


Water System History Details    -   Click here for End-of-Day View
Date of
Status Change		 Record
Sequence		 Active or
Inactive		 Primary
Source		 PWS
Type		 Population PWS
Name
Current Status
10/26/2021
3ASWC14,465        ONTARIO, CITY OF
07/31/20142ASW C 11,140        ONTARIO, CITY OF
07/03/20031ASW C 10,510        ONTARIO, CITY OF


Annual Operating Period History
Population
Type		 Avg Daily
Population		 Start
Month		 Start
Day		 End
Month		 End
Day		 Effective
Begin Date		 Effective
End Date
Residential1446511123105/29/2014
Residential1114011123104/11/200305/28/2014
Residential10510111231First Record04/10/2003