OHA Drinking Water Services
OR41
PWS ID: 00323 ---- GLENDALE, 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-A  COMMON HEADER FOR WTP-A TOC & ALKALINITY  Quarterly04/01/2024 - 06/30/2024 51 1 done 04/03/2024
DIST-A  Distribution System ASBESTOS, DIST  9 Years01/01/2020 - 12/31/2028 1,696 1 done 08/15/2023
DIST-A  Distribution System DBP2 HAA5 ONLY notesYearly01/01/2024 - 12/31/2024 235 1 incomplete08/01/2023
 Seasonal sampling period:  08/01  thru  08/31
DIST-A  Distribution System DBP2 TTHM ONLY notesYearly01/01/2024 - 12/31/2024 235 1 incomplete08/01/2023
 Seasonal sampling period:  08/01  thru  08/31
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2026 - 12/31/2026   10 07/10/2023
 Seasonal sampling period:  06/01  thru  09/30
EP-A  EP FOR CREEKSDI(2-ETHYLHEXYL) PHTHALATE  Yearly01/01/2024 - 12/31/2024 235 1 incomplete 06/21/2023
EP-A  EP FOR CREEKS ARSENIC notes9 Years01/01/2017 - 12/31/2025 600 1 done 04/02/2019
EP-A  EP FOR CREEKS IOC notes9 Years01/01/2020 - 12/31/2028 1,696 1 incomplete04/02/2019
EP-A  EP FOR CREEKS NITRATE  Yearly01/01/2024 - 12/31/2024 235 1 incomplete08/01/2023
EP-A  EP FOR CREEKS NITRITE notes9 Years01/01/2020 - 12/31/2028 1,696 1 incomplete08/06/2019
EP-A  EP FOR CREEKS RAD - GROSS ALPHA notes9 Years01/01/2017 - 12/31/2025 600 1 done 08/01/2023
EP-A  EP FOR CREEKS RAD - RADIUM 226/228notes9 Years01/01/2017 - 12/31/2025 600 1 done 08/01/2023
EP-A  EP FOR CREEKS RAD - URANIUM notes9 Years01/01/2017 - 12/31/2025 600 1 done 08/01/2023
EP-A  EP FOR CREEKS SOC  3 Years01/01/2023 - 12/31/2025 600 1 incomplete03/02/2022
EP-A  EP FOR CREEKS VOLATILE ORGANICS  Yearly01/01/2024 - 12/31/2024 235 1 done 04/03/2024
WTP-A  TP FOR CREEKSTOTAL ORGANIC CARBON Quarterly04/01/2024 - 06/30/2024 51 1 done 04/03/2024

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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
CH-A  COMMON HEADER FOR WTP-ATOC & ALKALINITY  Monthly01/01/200412/31/20051Raw and filtered TOC and alkalinity
DIST-A  Distribution SystemDBP2 HAA5 ONLY  Quarterly10/01/201312/31/20161Sample in Nov, Feb, May, and Aug at SM-1
DIST-A  Distribution SystemDBP2 TTHM ONLY  Quarterly10/01/201312/31/20161Sample in Nov, Feb, May, and Aug at S1-1 STAGE 1
DIST-A  Distribution SystemHAA5 & TTHM  Quarterly01/01/200412/31/20051Schedule Reflects 1 RT Sample Per QT Per WTP
DIST-A  Distribution SystemHAA5 & TTHM  Yearly01/01/200609/30/20131Sample between June 1 and Sept. 30.
EP-A  EP FOR CREEKSARSENIC  Yearly01/01/200212/31/20161
EP-A  EP FOR CREEKSDI(2-ETHYLHEXYL) PHTHALATE   Quarterly07/01/201006/30/20111Monitor quarterly for one year as a result of detect on 08/24/10.
SRC-AC  COW CREEKCYANOTOXINS  2 Weeks07/15/201801/24/20191
WTP-A  TP FOR CREEKSTOTAL ORGANIC CARBON  Monthly01/01/200412/31/20051Post Filtration TOC

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More information for this water system: SDWIS ID 3956
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