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Lead and Copper Sample Summary Results 
Water System No. : |
CA1910200 |
Federal Type : |
C |
Water System Name : |
SUBURBAN WATER SYSTEMS-COVINA KNOLLS |
State Type : |
C |
Principal County Served : |
LOS ANGELES |
Primary Source : |
SWP |
Status : |
A |
Activity Date : |
01-27-1961 |
Distribution System Classification : |
D1 |
Max Treatment Plant Classification : |
There are no treatment plants |
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Click to hide / show columns:
MP | MP Begin |
MP End | Type |
# Samples | Measure |
Units | Analyte Code/Name |
Begin Sampling| End Sampling
MP * |
MP Begin |
MP End |
Type |
# Samples |
Measure |
Units |
Analyte Code/Name |
Begin Sampling |
End Sampling |
MP * |
MP Begin |
MP End |
Type |
# Samples |
Measure |
Units |
Analyte Code/Name |
Begin Sampling |
End Sampling |
3Y2020-2022 |
01-01-2020 |
12-31-2022 |
90 |
19 |
0.002 |
MG/L |
PB90 - LEAD SUMMARY |
07-15-2022 |
08-01-2022 |
3Y2020-2022 |
01-01-2020 |
12-31-2022 |
90 |
18 |
0.398 |
MG/L |
CU90 - COPPER SUMMARY |
07-15-2022 |
08-01-2022 |
3Y2017-2019 |
01-01-2017 |
12-31-2019 |
90 |
10 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
06-18-2019 |
08-08-2019 |
3Y2017-2019 |
01-01-2017 |
12-31-2019 |
90 |
10 |
0.300000 |
MG/L |
CU90 - COPPER SUMMARY |
06-18-2019 |
08-08-2019 |
3Y2014-2016 |
01-01-2014 |
12-31-2016 |
90 |
10 |
|
MG/L |
PB90 - LEAD SUMMARY |
07-29-2016 |
09-02-2016 |
3Y2014-2016 |
01-01-2014 |
12-31-2016 |
90 |
10 |
0.13 |
MG/L |
CU90 - COPPER SUMMARY |
07-29-2016 |
09-02-2016 |
3Y2011-2013 |
01-01-2011 |
12-31-2013 |
90 |
10 |
0.44 |
MG/L |
CU90 - COPPER SUMMARY |
07-24-2013 |
08-06-2013 |
3Y2011-2013 |
01-01-2011 |
12-31-2013 |
90 |
10 |
0.002 |
MG/L |
PB90 - LEAD SUMMARY |
07-24-2013 |
08-06-2013 |
3Y2008-2010 |
01-01-2008 |
12-31-2010 |
90 |
10 |
0.54 |
MG/L |
CU90 - COPPER SUMMARY |
08-03-2010 |
09-28-2010 |
3Y2008-2010 |
01-01-2008 |
12-31-2010 |
90 |
10 |
0.001 |
MG/L |
PB90 - LEAD SUMMARY |
08-03-2010 |
09-28-2010 |
3Y2005-2007 |
01-01-2005 |
12-31-2007 |
90 |
10 |
0.002 |
MG/L |
PB90 - LEAD SUMMARY |
10-09-2007 |
10-09-2007 |
3Y2005-2007 |
01-01-2005 |
12-31-2007 |
90 |
10 |
0.26 |
MG/L |
CU90 - COPPER SUMMARY |
10-09-2007 |
10-09-2007 |
3Y2002-2004 |
01-01-2002 |
12-31-2004 |
90 |
10 |
0.058 |
MG/L |
CU90 - COPPER SUMMARY |
07-29-2004 |
07-29-2004 |
3Y2002-2004 |
01-01-2002 |
12-31-2004 |
90 |
10 |
0.001 |
MG/L |
PB90 - LEAD SUMMARY |
07-29-2004 |
07-29-2004 |
3Y1999-2001 |
01-01-1999 |
12-31-2001 |
90 |
10 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
06-18-2001 |
06-18-2001 |
3Y1999-2001 |
01-01-1999 |
12-31-2001 |
90 |
10 |
0 |
MG/L |
CU90 - COPPER SUMMARY |
06-18-2001 |
06-18-2001 |
3Y1996-1998 |
01-01-1996 |
12-31-1998 |
90 |
10 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
04-10-1998 |
04-10-1998 |
3Y1996-1998 |
01-01-1996 |
12-31-1998 |
90 |
10 |
0.084 |
MG/L |
CU90 - COPPER SUMMARY |
04-10-1998 |
04-10-1998 |
YR1995 |
01-01-1995 |
12-31-1995 |
90 |
10 |
0.186 |
MG/L |
CU90 - COPPER SUMMARY |
06-05-1995 |
06-05-1995 |
YR1995 |
01-01-1995 |
12-31-1995 |
90 |
10 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
06-05-1995 |
06-05-1995 |
YR1994 |
01-01-1994 |
12-31-1994 |
90 |
20 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
01-04-1994 |
01-04-1994 |
YR1994 |
01-01-1994 |
12-31-1994 |
90 |
20 |
0.055 |
MG/L |
CU90 - COPPER SUMMARY |
01-04-1994 |
01-04-1994 |
YR1993 |
01-01-1993 |
12-31-1993 |
90 |
20 |
0 |
MG/L |
CU90 - COPPER SUMMARY |
07-07-1993 |
07-07-1993 |
YR1993 |
01-01-1993 |
12-31-1993 |
90 |
20 |
0.009 |
MG/L |
PB90 - LEAD SUMMARY |
07-07-1993 |
07-07-1993 |
* MP is monitoring period which can be triennial (3Y), annual (YR), 1st
six months (6M1ST), or 2nd six months (6M2ND)
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