OHA Drinking Water Services
OR41
PWS ID: 00246 ---- CRESWELL, CITY OF

See also: Coliform Schedules  ::  LT2 Schedules

Chemical Sampling Schedule Status
Facility
ID		 Analyte or Group   Sampling
Interval		 Monitoring Period Days
Until
End		 Samples
Required		 Samples
Received		 Last
Sample
Date
Start End
CH-B  COMMON HEADER FOR WTP-BTOTAL ORGANIC CARBON Quarterly01/01/2025 - 03/31/2025 57 1 incomplete 11/14/2024
DIST-A  DISTRIBUTION SYSTEM ASBESTOS, DIST  9 Years 01/01/2023 - 12/31/2031 2,523 1 incomplete08/17/2015
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER notes3 Years01/01/2025 - 12/31/2025   20incomplete08/12/2022
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesQuarterly 01/01/2025 - 03/31/2025 57 2 incomplete11/14/2024
EP-B  EP FOR GARDEN LAKE WELLS AND RIVER ARSENIC  9 Years 01/01/2020 - 12/31/2028 1,428 1 incomplete07/22/2019
EP-B  EP FOR GARDEN LAKE WELLS AND RIVER IOC notes9 Years 01/01/2020 - 12/31/2028 1,428 1 incomplete07/22/2019
EP-B  EP FOR GARDEN LAKE WELLS AND RIVER NITRATE  Yearly 01/01/2025 - 12/31/2025 332 1 incomplete01/18/2024
EP-B  EP FOR GARDEN LAKE WELLS AND RIVER NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,428 1 incomplete07/22/2019
EP-B  EP FOR GARDEN LAKE WELLS AND RIVER RAD - GROSS ALPHA notes9 Years 01/01/2017 - 12/31/2025 332 1 incomplete07/11/2016
EP-B  EP FOR GARDEN LAKE WELLS AND RIVER RAD - RADIUM 226/228notes9 Years 01/01/2017 - 12/31/2025 332 1 incomplete07/11/2016
EP-B  EP FOR GARDEN LAKE WELLS AND RIVER RAD - URANIUM notes9 Years 01/01/2017 - 12/31/2025 332 1 incomplete07/11/2016
EP-B  EP FOR GARDEN LAKE WELLS AND RIVER SOC notes3 Years 01/01/2023 - 12/31/2025 332 2 incomplete10/10/2022
EP-B  EP FOR GARDEN LAKE WELLS AND RIVER VOLATILE ORGANICS  Yearly 01/01/2025 - 12/31/2025 332 1 incomplete08/05/2024
SRC-BK  WILLAMETTE RIVER (COAST FORK) CYANOTOXINS  2 Weeks-- -- -- -- --10/28/2024
 Seasonal sampling period:  05/01  thru  10/31

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More information for this water system: SDWIS ID 3945
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