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Water System Detail Information

Water System No.:

AZ0407532

Federal Type:

C

Water System Name:

EPCOR - TIERRA DEL RIO

Primary Source:

GW

Principal County Served:

MARICOPA

System Status:

A - MAP

Comments:

Activity Date:

2009-07-01


Routine TCR Sample Schedules
Begin/End Date Seasonal Period Sample Frequency
2024-06-01     -     Continuous 1/1   -   12/31 5 RT/MN
2022-07-01     -     2024-05-31 1/1   -   12/31 6 RT/MN
2017-08-01     -     2022-06-30 1/1   -   12/31 4 RT/MN
2009-08-01     -     2017-07-31 1/1   -   12/31 1 RT/MN

    Calendar        Calendar

Repeat TCR Sample Schedules
Begin Date End Date Sample Frequency Original Sample ID/Date


Group Non-TCR Sample Schedules
Facility Begin/End Date Init MP Begin Dt Sample Frequency Group Code Analyte Group Name
DS001 2013-10-01 Continuous 2014-01-01 2 RT/YR DBP2 STAGE 2 DBP
DS001 2017-07-01 Continuous 2018-01-01 20 RT/3Y PBCU LEAD & COPPER
EPDS009 2024-01-01 Continuous 2024-01-01 1 RT/9Y IOCC IOCS-CWS
EPDS009 2021-01-01 Continuous 2021-01-01 1 RT/9Y RADS RADS
EPDS009 2018-01-01 Continuous 2018-01-01 2 RT/3Y SOCS SOCS
EPDS009 2015-01-01 Continuous 2015-01-01 1 RT/3Y VOCD DATA ENTRY-VOCS


Individual Non-TCR Sample Schedules
Facility Begin/End Date Init MP Begin Dt Seasonal Req. Code Analyte Name
EPDS009 2009-01-01 Continuous 2009-01-01 1 RT/YR 1040 NITRATE
EPDS009 2012-01-01 Continuous 2012-01-01 1 RT/9Y 1041 NITRITE
EPDS009 2024-01-01 Continuous 2024-01-01 1 RT/3Y 1052 SODIUM
EPDS009 2012-01-01 Continuous 2012-01-01 1 RT/9Y 1094 ASBESTOS


Facility Analyte Levels(FANLS)
Site Analyte Level Type Value Units Days/Month Samples/Day Begin Date End Date MDBP Type
DS001 0999 MAX

 4.00

 MG/L

 0 0 2009-07-01 Continuous MRDL
DS001 2456 MAX

 0.060

 MG/L

0 0 2010-01-01 2013-09-30

DS001 2950 MAX

 0.080

 MG/L

0 0 2010-01-01 2013-09-30



Sample Plans
Rule Analyte/Analyte Group Eff. Begin Eff. End App. Date For Comp.
DBP2 DBP2 - STAGE 2 DBP 2013-10-01 2013-10-01 Y