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Water System Detail Information

Water System No.:

AZ0403702

Federal Type:

C

Water System Name:

GRAND CANYON NATIONAL PARK

Primary Source:

GW

Principal County Served:

COCONINO

System Status:

A - MAP

Comments:

Activity Date:

1977-06-01


Analyte
Code		 Analyte
Name		 Sample
Type		 Sample
No.		 Date Sample
Point		 Sample
Result		 Sample
UOM		 Sample
Less Than
Indicator		 Detection Limit MCL Laboratory
1040 NITRATE RT 380-75979-1 2023-12-20 EPDS001 0.18 MG/L 10 MG/L EUROFINS DRINKING WATER TESTING CA
1040 NITRATE RT 380-23913-1 2022-10-11 EPDS001 0.16 MG/L 10 MG/L EUROFINS EATON ANALYTICAL INC
1040 NITRATE RT 202104090290I 2021-04-07 EPDS001 0.2 MG/L 10 MG/L EUROFINS EATON ANALYTICAL INC
1040 NITRATE RT 202005070287I 2020-05-06 EPDS001 0.16 MG/L 10 MG/L EUROFINS EATON ANALYTICAL INC
1040 NITRATE RT 201904040299I 2019-04-03 EPDS001 0.19 MG/L 10 MG/L EUROFINS EATON ANALYTICAL INC
1040 NITRATE RT 201804130152I 2018-04-11 EPDS001 0.17 MG/L 10 MG/L EUROFINS EATON ANALYTICAL INC
1040 NITRATE RT 201704130759I 2017-04-12 EPDS001 0.11 MG/L 10 MG/L EUROFINS EATON ANALYTICAL INC
1040 NITRATE RT 201605060020I 2016-05-04 EPDS001 .15 MG/L 10 MG/L EUROFINS EATON ANALYTICAL INC
1040 NITRATE RT 201504160442I 2015-04-15 EPDS001 .18 MG/L 10 MG/L EUROFINS EATON ANALYTICAL INC
1040 NITRATE RT 201407100425I 2014-07-09 EPDS001 .17 MG/L 10 MG/L EUROFINS EATON ANALYTICAL INC
1040 NITRATE RT 2013082302141I 2013-08-21 EPDS001 .16 MG/L 10 MG/L EUROFINS EATON ANALYTICAL INC
1040 NITRATE RT 201209200602I 2012-09-19 EPDS001 .16 MG/L 10 MG/L EUROFINS EATON ANALYTICAL INC
1040 NITRATE RT 201109080093I 2011-09-07 EPDS001 0.16 MG/L 10 MG/L MWH LABS INC
1040 NITRATE RT 201012090612I 2010-12-08 EPDS001 0.17 MG/L 10 MG/L MWH LABS INC
1040 NITRATE RT 0101008-01 2010-10-13 EPDS001 < .3 MG/L 10 MG/L LEGEND TECHNICAL SERV OF AZ PHX LAB
1040 NITRATE RT 9110394-03 2009-11-04 EPDS001 < .3 MG/L 10 MG/L LEGEND TECHNICAL SERV OF AZ PHX LAB
1040 NITRATE RT ISI02223-01N 2009-09-02 EPDS001 < .2 MG/L 10 MG/L EUROFINS ENVIRONMENT TESTING SOUTHWEST
1040 NITRATE RT 8090357-10 2008-09-03 EPDS001 MG/L < .2 MG/L 10 MG/L LEGEND TECHNICAL SERV OF AZ PHX LAB
1040 NITRATE RT 7070738-03 2007-07-11 EPDS001 MG/L < .6 MG/L 10 MG/L LEGEND TECHNICAL SERV OF AZ PHX LAB
1040 NITRATE RT 6090294-01N 2006-09-06 EPDS001 .18 MG/L 10 MG/L LEGEND TECHNICAL SERV OF AZ PHX LAB
1040 NITRATE RT BM06971 2005-07-06 EPDS001 0.19 MG/L 10 MG/L AQUATIC CONSULTING TESTING
1040 NITRATE RT BL06309 2004-07-07 EPDS001 .18 MG/L 10 MG/L AQUATIC CONSULTING TESTING
1040 NITRATE RT BKI12718 2003-12-29 EPDS001 .34 MG/L 10 MG/L AQUATIC CONSULTING TESTING
1040 NITRATE RT BI07633 2002-09-12 EPDS001 2 MG/L 10 MG/L AQUATIC CONSULTING TESTING
1040 NITRATE RT BH05012 2001-07-11 EPDS001 .2 MG/L 10 MG/L AQUATIC CONSULTING TESTING
1040 NITRATE RT AZ0426 1999-05-05 EPDS001 .14 MG/L 10 MG/L GRAND CANYON S RIM WATER LAB
1040 NITRATE RT PHH00550 1998-08-12 EPDS001 .17 MG/L 10 MG/L DEL MAR PHOENIX
1040 NITRATE RT PG100263I 1997-09-03 EPDS001 .15 MG/L 10 MG/L DEL MAR PHOENIX
1040 NITRATE RT RS-1 1996-04-03 EPDS001 .15 MG/L 10 MG/L DEL MAR PHOENIX
1040 NITRATE RT 9409245I 1994-06-07 EPDS001 null < .5 MG/L 10 MG/L WESTECH LABORATORIES INC
1040 NITRATE RT 9403951I 1994-03-15 EPDS001 null < .5 MG/L 10 MG/L WESTECH LABORATORIES INC
1040 NITRATE RT 9400025 1993-12-30 EPDS001 null < .5 MG/L 10 MG/L WESTECH LABORATORIES INC
1040 NITRATE RT 9318795 1993-09-07 EPDS001 .62 MG/L 10 MG/L WESTECH LABORATORIES INC
1040 NITRATE RT 9305917 1993-03-09 EPDS001 null < 1 MG/L 10 MG/L WESTECH LABORATORIES INC
1040 NITRATE RT 9305210 1993-03-02 EPDS001 .62 MG/L 10 MG/L WESTECH LABORATORIES INC