OHA Drinking Water Services

OHA Drinking Water Services
Water Advisory Details

PWS ID: OR41 00911
PWS Name: TOOLEY WATER DISTRICT
 
Advisory Type: Do Not Drink Water
Reason: Nitrate
Area Affected: System-wide
Affected Populations: All
 
Begin Date: Jul 26, 2024
Date Lifted: Jul 29, 2025
 
Contacted By: GRENDEL, PAULA (WASCO/SHERMAN COUNTY)
Who Was Contacted: Jessica Perryman
Contact Phone: 503-554-8333
 
Details: On 7/26/24, we received notice that the sample collected on 7/24/24 showed a nitrate level of 13.8 mg/L. This level is above the nitrate standard, or maximum contaminant level (MCL), of 10 mg/L. DO NOT GIVE THE WATER TO INFANTS. DO NOT BOIL THE WATER.

Update 05/30/2025:  5/30/25 Nitrate level alert for 14 mg/l at EP-B EP for Well #2. Well will be turned on beginning June 11. DO NOT DRINK WATER notice to remain active for the Tooley Water District after the well is activated.

Lifted 07/29/2025:  The operator confirmed that Well #2 (Lower) has been disconnected. As a result, the well has been inactivated and designated as an emergency source in OHA’s records. Monitoring and chemical sampling requirements for this source have been closed until the well is reactivated.

Associated Alerts: NO3-293 - 06/28/2024 - NITRATE   See also: 06/28/2024

NO3-308 - 07/26/2024 - NITRATE   See also: 07/26/2024



More information for this water system: SDWIS ID 3468

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