OHA Drinking Water Services
OR41
PWS ID: 00579 ---- NYSSA, 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 ASBESTOS, DIST notes9 Years01/01/2020 - 12/31/2028 1,059 1 done 04/28/2020
DIST-A  DISTRIBUTION SYSTEM LEAD & COPPER notes3 Years01/01/2027 - 12/31/2027   10 09/18/2024
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesYearly 01/01/2026 - 12/31/2026 328 2 incomplete09/22/2025
 Seasonal sampling period:  09/01  thru  09/30
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5)XYLENES, TOTAL notesYearly01/01/2026 - 12/31/2026 328 1 incomplete 09/22/2025
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5) ARSENIC  Yearly 01/01/2026 - 12/31/2026 328 1 incomplete09/02/2025
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5) IOC notes9 Years01/01/2020 - 12/31/2028 1,059 1 done 04/28/2020
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5) NITRATE notesYearly 01/01/2026 - 12/31/2026 328 1 incomplete08/20/2025
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5) NITRITE notes9 Years01/01/2020 - 12/31/2028 1,059 1 done 04/28/2020
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5) RAD - GROSS ALPHA notes9 Years 01/01/2023 - 12/31/2031 2,154 1 incomplete12/18/2020
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5) RAD - RADIUM 226/228 6 Years 01/01/2023 - 12/31/2028 1,059 1 incomplete12/18/2020
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5) RAD - URANIUM notes6 Years 01/01/2026 - 12/31/2031 2,154 1 incomplete12/18/2020
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5) SOC  3 Years 01/01/2026 - 12/31/2028 1,059 1 incomplete06/27/2023
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5) VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,059 1 incomplete09/22/2025

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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. Monioring reduction granted.
DIST-A  DISTRIBUTION SYSTEMHAA5 & TTHM  Yearly01/01/200412/31/20041Sample Between June 1st and Sept 30th Each Year
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5)ARSENIC  3 Years01/01/200206/30/20111
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5)ARSENIC  Quarterly07/01/201112/31/20191
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5)NITRATE  Quarterly10/01/200609/30/20071Min - 4 Qtrs
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5)NITRATE  Yearly01/01/200209/30/20061
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5)RAD - GROSS ALPHA  6 Years01/01/201712/31/202216 year schedule based on 2008 result
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5)RAD - GROSS ALPHA  9 Years01/01/200812/31/20161schedule based on grandparented data collected 10/14/02 - BG
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5)RAD - RADIUM 226/228  9 Years01/01/200812/31/20161schedule based on grandparented data collected 10/14/02 - BG
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5)VOLATILE ORGANICS  3 Years01/01/200212/31/20191
EP-A  EP FOR IDAHO WELLFIELD (WELLS 1,2,3,4,5)XYLENES, TOTAL   Quarterly07/01/202012/31/20201
EP-B  EP FOR PARK WELLFIELD (WELLS 7 & 9)ARSENIC  3 Years01/01/200206/06/20071
EP-B  EP FOR PARK WELLFIELD (WELLS 7 & 9)IOC  9 Years01/01/200206/06/20071Schedule Reflects Monitoring Reduction Granted
EP-B  EP FOR PARK WELLFIELD (WELLS 7 & 9)NITRATE  Yearly01/01/200206/06/20071
EP-B  EP FOR PARK WELLFIELD (WELLS 7 & 9)NITRITE  9 Years01/01/200206/06/20071Schedule Reflects Monitoring Reduction Granted
EP-B  EP FOR PARK WELLFIELD (WELLS 7 & 9)SOC  3 Years01/01/200206/06/20071
EP-B  EP FOR PARK WELLFIELD (WELLS 7 & 9)VOLATILE ORGANICS  3 Years01/01/200206/06/20071

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