OHA Drinking Water Services
OR41
PWS ID: 00385 ---- HOOD RIVER, CITY OF

See also: Coliform 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
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER notes3 Years01/01/2028 - 12/31/2028   20 08/28/2025
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly 01/01/2026 - 12/31/2026 364 1 incomplete08/05/2024
 Seasonal sampling period:  08/01  thru  08/31
EP-A  EP FOR COLD/STONE SPRINGS ARSENIC notes9 Years 01/01/2020 - 12/31/2028 1,095 1 incomplete01/31/2019
EP-A  EP FOR COLD/STONE SPRINGS IOC notes9 Years 01/01/2020 - 12/31/2028 1,095 1 incomplete01/31/2019
EP-A  EP FOR COLD/STONE SPRINGS NITRATE  Yearly 01/01/2026 - 12/31/2026 364 1 incomplete06/11/2025
EP-A  EP FOR COLD/STONE SPRINGS NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,095 1 incomplete01/31/2019
EP-A  EP FOR COLD/STONE SPRINGS RAD - GROSS ALPHA notes9 Years 01/01/2026 - 12/31/2034 3,286 1 incomplete06/11/2025
EP-A  EP FOR COLD/STONE SPRINGS RAD - RADIUM 226/228notes9 Years01/01/2020 - 12/31/2028 1,095 1 done 06/11/2025
EP-A  EP FOR COLD/STONE SPRINGS RAD - URANIUM notes9 Years 01/01/2026 - 12/31/2034 3,286 1 incomplete06/11/2025
EP-A  EP FOR COLD/STONE SPRINGS SOC notes3 Years 01/01/2026 - 12/31/2028 1,095 2 incomplete06/12/2025
EP-A  EP FOR COLD/STONE SPRINGS VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,095 1 incomplete06/12/2025

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  3 Years01/01/200512/31/20131Sample between June 1 and Sept. 30.
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  Yearly01/01/200412/31/20041Sample Between June 1st and Sept 30th Each Year
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  3 Years01/01/200212/31/201520Sample Between June 1st and Sept 30th
DIST-A  DISTRIBUTION SYSTEMLEAD & COPPER  6 Months07/01/201606/30/201740
DIST-A  DISTRIBUTION SYSTEMSTAGE 2 DBP  Yearly01/01/201412/31/20142Sample in August
EP-A  EP FOR COLD/STONE SPRINGSARSENIC  3 Years01/01/200211/25/20091
EP-A  EP FOR COLD/STONE SPRINGSRAD - RADIUM 226/228  6 Years01/01/200812/31/20191

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More information for this water system: SDWIS ID 3737
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