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Water System Detail Information

Water System No.:

AZ0410128

Federal Type:

C

Water System Name:

LOS CERROS WATER COMPANY INC

Primary Source:

GW

Principal County Served:

PIMA

System Status:

A - MAP

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
2024 2023-01-01 2023-12-31 2023-11-01 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR N DBP2 STAGE 2 DBP
2018 2009-01-01 2017-12-31 2018-02-08 EPDS004 03 MONITORING, ROUTINE MAJOR Y RADS RADS
2018 2009-01-01 2017-12-31 2018-02-08 EPDS002 03 MONITORING, ROUTINE MAJOR Y RADS RADS
2018 2009-01-01 2017-12-31 2018-02-08 EPDS001 03 MONITORING, ROUTINE MAJOR Y RADS RADS
2018 2009-01-01 2017-12-31 2018-02-08 EPDS003 03 MONITORING, ROUTINE MAJOR Y RADS RADS
2018 2017-01-01 2017-12-31 2017-12-04 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y DBP2 STAGE 2 DBP
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
2020-8312 2019-10-01 2019-10-31 2019-11-29 DISTRIBUTION SYSTEM 4B REPORT SAMPLE RESULT/FAIL MONITOR RTCR Y 3014 E. COLI
2020-8310 2019-09-01 2019-09-30 2019-11-18 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2020-8309 2019-08-01 2019-08-31 2019-11-18 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2020-8308 2019-07-01 2019-07-31 2019-11-18 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2019-8307 2018-11-01 2018-11-30 2019-02-01 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2018-8284 2017-07-01 2017-07-31 2017-10-31 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2018-8283 2017-08-01 2017-08-31 2017-10-31 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2018-8282 2017-09-01 2017-09-30 2017-10-31 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2017-8281 2017-07-01 2017-07-31 2017-08-22 3A MONITORING, ROUTINE, MAJOR (RTCR) Y 3014 E. COLI
2017-8280 2016-07-01 2016-07-31 2017-01-09 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2017-8279 2016-08-01 2016-08-31 2017-01-09 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2017-8278 2016-09-01 2016-09-30 2017-01-09 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2016-8276 2015-09-01 2015-09-30 2015-12-04 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2014-8274 2010-08-01 2010-08-31 2014-09-19 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2014-8273 2010-09-01 2010-09-30 2014-09-19 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2014-8272 2010-10-01 2010-10-31 2014-09-19 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2014-8271 2010-01-01 2010-01-31 2014-08-25 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2014-8269 2010-03-01 2010-03-31 2014-08-25 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2014-8270 2010-02-01 2010-02-28 2014-08-25 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2013-8233 2010-07-01 2011-06-30 2013-08-15 71 CCR REPORT Y 7000 CONSUMER CONFIDENCE RULE
2013-8232 2007-07-01 2008-06-30 2013-07-11 71 CCR REPORT Y 7000 CONSUMER CONFIDENCE RULE
2013-8231 2006-07-01 2007-06-30 2013-06-28 71 CCR REPORT Y 7000 CONSUMER CONFIDENCE RULE
2013-8230 2002-07-01 2003-06-30 2013-06-11 71 CCR REPORT Y 7000 CONSUMER CONFIDENCE RULE
2013-8229 2012-07-01 2013-06-30 2012-11-28 71 CCR REPORT Y 7000 CONSUMER CONFIDENCE RULE
2011-8223 2010-10-01 2010-10-31 2010-11-30 24 MONITORING (TCR), ROUTINE MINOR Y 3100 COLIFORM (TCR)
2011-8222 2010-09-01 2010-09-30 2010-10-28 24 MONITORING (TCR), ROUTINE MINOR Y 3100 COLIFORM (TCR)
2010-8221 2010-08-01 2010-08-31 2010-09-30 24 MONITORING (TCR), ROUTINE MINOR Y 3100 COLIFORM (TCR)
2008-8216 2004-01-01 2007-12-31 2008-02-28 EPDS004 03 MONITORING, ROUTINE MINOR Y 4020 RADIUM-226
2008-8215 2004-01-01 2007-12-31 2008-02-28 EPDS004 03 MONITORING, ROUTINE MINOR Y 4030 RADIUM-228
2008-8217 2004-01-01 2007-12-31 2008-02-28 EPDS004 03 MONITORING, ROUTINE MINOR Y 4010 COMBINED RADIUM (-226 & -228)
2008-8211 2007-09-01 2007-09-30 2007-10-26 24 MONITORING (TCR), ROUTINE MINOR Y 3100 COLIFORM (TCR)
2006-8206 2006-03-01 2006-03-31 2006-04-21 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2006-8106 2006-01-01 2006-01-31 2006-02-28 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2006-8006 2005-01-01 2005-12-31 2006-02-22 EPDS001 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
2006-7906 2005-01-01 2005-12-31 2006-02-22 EPDS002 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
2006-7706 2005-01-01 2005-12-31 2006-02-22 EPDS004 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
2006-7806 2005-01-01 2005-12-31 2006-02-22 EPDS003 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
2005-7605 2005-01-01 2005-12-31 2005-12-02 52 FOLLOW-UP OR ROUTINE TAP M/R (LCR) Y 5000 LEAD & COPPER RULE
2006-7206 2004-07-01 2005-06-30 2005-10-04 71 CCR REPORT Y 7000 CONSUMER CONFIDENCE RULE
2005-6805 2004-01-01 2004-12-31 2005-08-16 52 FOLLOW-UP OR ROUTINE TAP M/R (LCR) Y 5000 LEAD & COPPER RULE
2005-5405 2005-06-01 2005-06-30 2005-07-29 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2005-5505 2005-05-01 2005-05-31 2005-07-29 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2005-5605 2005-04-01 2005-04-30 2005-07-29 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2005-5105 2003-07-01 2004-06-30 2005-06-07 71 CCR REPORT Y 7000 CONSUMER CONFIDENCE RULE
2005-4405 2004-11-01 2004-11-30 2005-05-04 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2005-4305 2004-10-01 2004-10-31 2005-05-04 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2005-4205 2004-09-01 2004-09-30 2005-05-04 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2005-4805 2005-03-01 2005-03-31 2005-05-04 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2005-4705 2005-02-01 2005-02-28 2005-05-04 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2005-4605 2005-01-01 2005-01-31 2005-05-04 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2005-4505 2004-12-01 2004-12-31 2005-05-04 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2005-4105 2004-08-01 2004-08-31 2005-05-04 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2005-3905 2004-06-01 2004-06-30 2005-05-03 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2005-4005 2004-07-01 2004-07-31 2005-05-03 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2005-3805 2004-05-01 2004-05-31 2005-05-03 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2005-3705 2004-04-01 2004-04-30 2005-05-03 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2004-3604 2004-03-01 2004-03-31 2005-05-03 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2004-3504 2004-02-01 2004-02-29 2005-05-03 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2004-3404 2004-01-01 2004-01-31 2005-05-03 DISTRIBUTION SYSTEM 27 MONITORING, ROUTINE (DBP), MAJOR Y 0999 CHLORINE
2005-3305 2004-01-01 2004-12-31 2005-03-25 EPDS004 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
2005-3205 2005-01-01 2005-01-31 2005-03-22 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2004-3104 2003-01-01 2003-12-31 2004-01-15 52 FOLLOW-UP OR ROUTINE TAP M/R (LCR) Y 5000 LEAD & COPPER RULE
2002-2402 2001-01-01 2001-12-31 2002-01-15 EPDS003 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
2002-2302 2001-01-01 2001-12-31 2002-01-15 EPDS002 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
2002-2202 2001-01-01 2001-12-31 2002-01-15 EPDS001 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
2001-1901 2000-01-01 2000-12-31 2001-01-15 EPDS001 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
2001-2001 2000-01-01 2000-12-31 2001-01-15 EPDS002 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
2001-2101 2000-01-01 2000-12-31 2001-01-15 EPDS003 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
2001-2601 2000-01-01 2000-12-31 2001-01-12 EPDS003 03 MONITORING, ROUTINE MAJOR Y 2037 SIMAZINE
2001-2501 2000-01-01 2000-12-31 2001-01-12 EPDS002 03 MONITORING, ROUTINE MAJOR Y 2037 SIMAZINE
2001-3001 2000-01-01 2000-12-31 2001-01-12 EPDS003 03 MONITORING, ROUTINE MAJOR Y 2946 ETHYLENE DIBROMIDE
2001-2901 2000-01-01 2000-12-31 2001-01-12 EPDS002 03 MONITORING, ROUTINE MAJOR Y 2946 ETHYLENE DIBROMIDE
2001-2701 2000-01-01 2000-12-31 2001-01-12 EPDS002 03 MONITORING, ROUTINE MAJOR Y 2931 1,2-DIBROMO-3-CHLOROPROPANE
2001-2801 2000-01-01 2000-12-31 2001-01-12 EPDS003 03 MONITORING, ROUTINE MAJOR Y 2931 1,2-DIBROMO-3-CHLOROPROPANE
2000-1100 1999-11-01 1999-11-30 1999-12-14 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2000-1200 1999-10-01 1999-10-31 1999-11-30 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
2000-900 1999-09-01 1999-09-30 1999-10-22 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
1999-1099 1999-08-01 1999-08-31 1999-09-17 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
1999-1399 1999-07-01 1999-07-31 1999-08-20 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
1999-1499 1999-06-01 1999-06-30 1999-07-12 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
1999-1599 1999-05-01 1999-05-31 1999-06-14 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
1999-299 1999-04-01 1999-04-30 1999-05-21 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
1999-399 1999-03-01 1999-03-31 1999-04-12 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
1999-199 1999-02-01 1999-02-28 1999-03-18 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
1999-699 1999-01-01 1999-01-31 1999-02-12 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
1999-1899 1998-01-01 1998-12-31 1999-02-08 EPDS003 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
1999-1799 1998-01-01 1998-12-31 1999-02-08 EPDS002 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
1999-1699 1998-01-01 1998-12-31 1999-02-08 EPDS001 03 MONITORING, ROUTINE MAJOR Y 1040 NITRATE
1999-799 1998-12-01 1998-12-31 1999-01-12 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
1999-899 1998-11-01 1998-11-30 1998-12-28 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
1999-499 1998-10-01 1998-10-31 1998-11-12 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)
1999-599 1998-09-01 1998-09-30 1998-10-15 23 MONITORING (TCR), ROUTINE MAJOR Y 3100 COLIFORM (TCR)