OHA Drinking Water Services
OR41 00811 SHERIDAN, CITY OF Classification: COMMUNITY
Contact: KIE COTTAM Phone: 503-843-2660 View on Map
120 SW MILL ST County: YAMHILL
SHERIDAN, OR 97378 Activity Status: Active -- History
Population: 6,494 Number of Connections: 1,642
Operating Period: January 1 to December 31 Regulating Agency: REGION 1
Certified Operator(s) Owner Type: LOCAL GOVERNMENT
Required: Y Licensed By: N/A
Distribution class: 2 Last Survey Date:  Oct 17, 2024
Treatment class: 2
Filtration Endorsement Required: Yes Source Water Protection Status

Sources
Facility ID Facility Name  -  Well Logs Activity Status Availability Source Type
EP-A EP FOR SOUTH YAMHILL RIVER A SW
SRC-AA SOUTH YAMHILL RIVER A Permanent SW
EP-B EP FOR SPRINGS A GW
SRC-BA KEGBINE SPRINGS (#1 & #2) A Permanent GW
SRC-BB BIG LATOUTENA MARY SPRINGS A Permanent GW
SRC-BC LITTLE LATOUTENA MARY SPRINGS A Permanent GW
SRC-BD WELL #1 SPRING A Permanent GW
SRC-BE PUMPER WELL SPRING A Permanent GW
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Treatment
Facility ID Facility Name Filter Type Giardia Removal
Credit
Treatment Process Treatment Objective
WTP-A TP FOR SOUTH YAMHILL RIVER Conventional Filtration 2.5-logFILTRATION, RAPID SAND PARTICULATE REMOVAL
HYPOCHLORINATION, POST DISINFECTION
COAGULATION PARTICULATE REMOVAL
FLOCCULATION PARTICULATE REMOVAL
PH ADJUSTMENT, PRE PARTICULATE REMOVAL
RAPID MIX PARTICULATE REMOVAL
SEDIMENTATION PARTICULATE REMOVAL
PERMANGANATE TASTE / ODOR CONTROL
WTP-B TP FOR SPRINGS & WELLS RESID. MAINT. HYPOCHLORINATION OTHER

Consumer Confidence Reports (Last 5 Years)
For Year Date Received Date Certified
2025 3/17/2026 3/17/2026
2024 6/24/2025 8/29/2025
2023 6/20/2024 6/20/2024
2022 7/18/2023 7/18/2023
2021 5/5/2022 5/5/2022

Cross Connection/Backflow Prevention Information (Last 5 Years)
Enabling Authority Received Annual Summary Report Cross Connection Fee Status
Yes (pdf) 2025 - Received (pdf)
2024 - Received (pdf)
2023 - Received (pdf)
2022 - Received (pdf)
2021 - Received (pdf)
2026 - Paid
2025 - Paid
2024 - Paid
2023 - Paid
2022 - Paid