OHA Drinking Water Services
OR41
PWS ID: 00357 ---- GRESHAM, CITY OF
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  73,932		 Active:  2
Inactive:  0
Expired:  10  Show Expired

Routine Sampling Schedules For Chemicals
Facility
ID		 Name Status Test Group Samples
Required		    Sampling
Interval		 Start End    Notes
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER30  3 Years01/01/2026OpenCollect samples every third year between June 1 and September 30, from cold water, drinking water faucets.
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP4  Quarterly01/01/2019OpenSample in August, November, February and May

More information for this water system: SDWIS ID 4040
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