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Water System Detail Information

Water System No.:

AZ0403097

Federal Type:

NC

Water System Name:

GRAND CANYON DRINKING WATER

Primary Source:

GWP

Principal County Served:

COCONINO

System Status:

A

Comments:

Activity Date:

2018-04-23


Routine TCR Sample Schedules
Begin/End Date Seasonal Period Sample Frequency
2018-04-01     -     Continuous 1/1   -   12/31 1 RT/MN
2017-07-01     -     2017-10-31 1/1   -   12/31 1 RT/MN
2010-03-01     -     2017-06-30 1/1   -   12/31 2 RT/MN
2010-02-01     -     2010-02-28 2/1   -   2/28 5 TR/MN
2010-01-01     -     2010-01-31 1/1   -   12/31 2 RT/MN
2008-09-01     -     2009-12-31 1/1   -   12/31 5 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


Individual Non-TCR Sample Schedules
Facility Begin/End Date Init MP Begin Dt Seasonal Req. Code Analyte Name
EPDS001 2020-01-01 Continuous 2020-01-01 1 RT/YR 1040 NITRATE
EPDS001 2020-01-01 Continuous 2020-01-01 1 RT/9Y 1041 NITRITE


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

 4

 MG/L

0 0 2022-01-01 Continuous MRDL
DS001 0999 MAX

 4

 MG/L

 0 0 2009-01-01 2017-06-30 MRDL
DS001 0999 MIN

 0.001

 MG/L

0 0 2022-07-01 2022-11-30 DSRD
DS001 2456 MAX

 0.060

 MG/L

 0 0 2009-01-01 2012-09-30

DS001 2950 MAX

 0.080

 MG/L

 0 0 2009-01-01 2012-09-30

EPDS001 0999 MAX

 4

 MG/L

0 0 2020-01-01 2020-01-02 MRDL


Sample Plans
Rule Analyte/Analyte Group Eff. Begin Eff. End App. Date For Comp.
DBP2 DBP2 - STAGE 2 DBP 2012-10-01 2012-10-01 Y