PWS ID: 00541 ---- MONUMENT, CITY OF

Alerts indicate water quality tests with analytical results greater than the detection limit or one-half of the maximum allowable contaminant level which may require some follow-up actions by Drinking Water Services. See the Contacts link for reports on follow-up actions. Alerts are not water quality violations. Violations for this water system can be found here.

Alert Type Abbreviations:  CHEM = Chemical, COLI = Coliform, SOURCE = Coliform source sample*, LCR = Lead and copper 90th percentile, SODIUM = Sodium*
*Non-alert (water quality notice)
Results:  23 alerts found for this water system.Show response time
Water Quality Alerts
Alert ID Sample
Date
Alert
Date
Source
ID
Source Name Alert
Type
Contaminant Result Alert
Level
MCL Contact
Report
CHEM9011 06/29/2020 07/23/2020 LCR COPPER 90TH % VALUE 2.151.35
COLI18100 08/14/2018 08/16/2018 DIST-A city hall bathroom sink COLI COLIFORM, TOTAL (TCR) Present Present Present08/14/2018
CHEM6372 07/02/2014 07/24/2014 LCR COPPER 90TH % VALUE 2.371.35 07/24/2014
CHEM6343 06/04/2014 06/27/2014 EP-A EP FOR INFILTRATION GALLERY/WELL SODIUM* SODIUM 21.420
CHEM4959 06/01/2011 07/21/2011 EP-A EP FOR INFILTRATION GALLERY/WELL SODIUM* SODIUM 26.820
CHEM4149 06/13/2010 06/21/2010 SRC-AA INFILTRATION GALLERY/WELL (GRAN 107) CHEM COLIFORM, E. COLI 11
CHEM4149 06/13/2010 06/21/2010 SRC-AA INFILTRATION GALLERY/WELL (GRAN 107) CHEM COLIFORM, E. COLI 11
COLI7747 06/13/2010 06/15/2010 SRC-AA well COLI COLIFORM, E. COLI Present Present Present
COLI7747 06/13/2010 06/15/2010 SRC-AA well COLI COLIFORM, E. COLI Present Present Present
COLI7747 06/13/2010 06/15/2010 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI7747 06/13/2010 06/15/2010 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI7747 06/13/2010 06/15/2010 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI7747 06/13/2010 06/15/2010 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI7747 06/13/2010 06/15/2010 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI7724 06/09/2010 06/11/2010 SRC-AA Well (Gran107) COLI COLIFORM, E. COLI Present Present Present06/11/2010
COLI7724 06/09/2010 06/11/2010 SRC-AA Well (Gran107) SOURCE* COLIFORM, TOTAL (TCR) Present Present Present06/11/2010
COLI7532 04/14/2010 04/19/2010 SRC-AA wellhouse SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI7367 02/17/2010 02/19/2010 SRC-AA well house SOURCE* COLIFORM, TOTAL (TCR) Present Present Present02/23/2010
CHEM3225 09/03/2008 10/29/2008 LCR COPPER 90TH % VALUE 3.21.35 11/04/2008
CHEM3186 09/03/2008 10/15/2008 EP-A EP for WELL (SHALLOW--NEXT TO RIVER) SODIUM* SODIUM 36.620
COLI2490 10/03/2005 10/06/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM851 04/18/2004 08/26/2004 LCR COPPER 90TH % VALUE 1.4951.35
COLI836 09/29/2003 11/28/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
06/17/1997Coliform
07/25/1994Coliform
07/18/1994Coliform
07/15/1993Coliform
05/08/2000A--EP for WELL (SHALLOW--NEXT TO RIVER)Sodium22
04/13/1998A--EP for WELL (SHALLOW--NEXT TO RIVER)Sodium28
12/05/1994A--EP for WELL (SHALLOW--NEXT TO RIVER)Sodium44



For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3760