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Water System Detail Information

Water System No.:

AZ0403112

Federal Type:

NC

Water System Name:

GRAND CANYON CAVERNS

Primary Source:

GW

Principal County Served:

COCONINO

System Status:

A

Comments:

Activity Date:

1977-06-01


Grouped Violations
Fed Fiscal Year Comp Prd Begin Date Comp Prd End Date Determination Date Sample Point Viol Type Violation Name Comp Achieved Analyte Group Analyte Group Name
Single Violations
Violation No.

 Comp Prd Begin Date Comp Prd End Date Determination Date Sample Point Viol Type Violation Name Comp Achieved Analyte Code Analyte Name
Violation No.

 Comp Prd Begin Date Comp Prd End Date Determination Date Sample Point Viol Type Violation Name Comp Achieved Analyte Code Analyte Name
2017-1269 2017-05-01 2017-05-31 2017-06-14 4B REPORT SAMPLE RESULT/FAIL MONITOR RTCR Y 3014 E. COLI
2015-1268 2015-04-01 2015-04-30 2015-06-25 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2015-1267 2015-02-01 2015-02-28 2015-04-21 24 MONITORING (TCR), ROUTINE MINOR Y 3100 COLIFORM (TCR)
2015-1266 2015-01-09 2015-01-23 2015-03-10 DISTRIBUTION SYSTEM 34 MONITOR GWR TRIGGERED/ADDITONAL, MAJOR Y 3014 E. COLI
2015-1265 2015-01-01 2015-01-31 2015-03-05 25 MONITORING (TCR), REPEAT MAJOR Y 3100 COLIFORM (TCR)
2015-1264 2014-09-01 2014-09-30 2014-11-07 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2014-1254 2004-05-01 2004-05-31 2014-02-28 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2014-1253 2004-06-01 2004-06-30 2014-02-28 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2012-1250 2011-01-01 2011-12-31 2012-02-10 EPDS001 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
2012-1247 2011-09-01 2011-09-30 2011-10-31 21 MCL (TCR), ACUTE Y 3100 COLIFORM (TCR)
2012-1246 2011-08-01 2011-08-31 2011-10-11 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2011-1245 2011-07-01 2011-07-31 2011-09-06 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2011-1244 2011-06-01 2011-06-30 2011-08-05 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2011-1243 2011-05-01 2011-05-31 2011-06-29 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2011-1242 2011-04-01 2011-04-30 2011-05-31 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2011-1241 2011-03-01 2011-03-31 2011-04-27 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2011-1240 2009-09-01 2009-09-30 2011-04-05 22 MCL (TCR), MONTHLY Y 3100 COLIFORM (TCR)
2011-1239 2011-02-01 2011-02-28 2011-03-29 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2011-1238 2010-01-01 2010-12-31 2011-03-03 EPDS001 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
2011-1237 2011-01-01 2011-01-31 2011-02-25 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2011-1236 2010-12-01 2010-12-31 2011-01-31 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2011-1235 2010-11-01 2010-11-30 2010-12-29 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2011-1234 2010-10-01 2010-10-31 2010-11-30 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2011-1233 2010-09-01 2010-09-30 2010-10-28 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2010-1232 2010-08-01 2010-08-31 2010-09-30 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2010-1231 2010-07-01 2010-07-31 2010-08-31 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2010-1230 2010-06-01 2010-06-30 2010-07-26 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2010-1229 2010-05-01 2010-05-31 2010-06-30 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2010-1228 2010-03-01 2010-03-31 2010-04-27 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2010-1227 2010-01-01 2010-01-31 2010-02-25 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2010-1226 2009-07-01 2009-12-31 2010-02-09 DISTRIBUTION SYSTEM 51 INITIAL TAP SAMPLING (LCR) Y 5000 LEAD & COPPER RULE
2010-1225 2009-01-01 2009-12-31 2010-02-02 EPDS001 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
2010-1224 2009-11-01 2009-11-30 2009-12-30 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2010-1223 2009-10-01 2009-10-31 2009-11-30 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2010-1222 2009-09-01 2009-09-30 2009-10-28 25 MONITORING (TCR), REPEAT MAJOR Y 3100 COLIFORM (TCR)
2010-1221 2009-08-01 2009-08-31 2009-10-01 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2009-1220 2009-07-01 2009-07-31 2009-08-27 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2009-1219 2009-01-01 2009-06-30 2009-07-29 DISTRIBUTION SYSTEM 51 INITIAL TAP SAMPLING (LCR) Y 5000 LEAD & COPPER RULE
2009-1218 2009-06-01 2009-06-30 2009-07-27 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2009-1217 2009-05-01 2009-05-31 2009-06-26 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2009-1216 2009-04-01 2009-04-30 2009-05-27 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2009-1215 2009-03-01 2009-03-31 2009-05-05 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2009-1214 2009-02-01 2009-02-28 2009-03-27 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2009-1213 2009-01-01 2009-01-31 2009-02-25 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2009-1212 2008-12-01 2008-12-31 2009-01-28 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2007-1208 2007-06-01 2007-06-30 2007-07-25 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2007-1207 2006-07-01 2006-07-31 2006-10-17 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2006-1206 2006-07-01 2006-07-31 2006-08-29 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2006-1106 2006-06-01 2006-06-30 2006-07-31 25 MONITORING (TCR), REPEAT MAJOR Y 3100 COLIFORM (TCR)
2006-806 2005-06-01 2005-06-30 2005-11-25 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2006-906 2005-07-01 2005-07-31 2005-11-25 25 MONITORING (TCR), REPEAT MAJOR Y 3100 COLIFORM (TCR)
2006-1006 2005-08-01 2005-08-31 2005-11-25 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2006-706 2005-05-01 2005-05-31 2005-11-23 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2002-202 2001-01-01 2001-12-31 2002-01-15 EPDS001 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
2000-100 1999-01-01 1999-12-31 2000-01-17 EPDS001 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE