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Lead and Copper Sample Summary Results
Water System No. : |
CA0410002 |
Federal Type : |
C |
Water System Name : |
CAL-WATER SERVICE CO.-CHICO |
State Type : |
C |
Principal County Served : |
BUTTE |
Primary Source : |
GW |
Status : |
A |
Activity Date : |
03-22-1979 |
Distribution System Classification : |
D5 |
Max Treatment Plant Classification : |
T2 |
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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 |
3Y2021-2023 |
01-01-2021 |
12-31-2023 |
90 |
50 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
07-11-2023 |
08-15-2023 |
3Y2021-2023 |
01-01-2021 |
12-31-2023 |
90 |
50 |
0.175 |
MG/L |
CU90 - COPPER SUMMARY |
07-11-2023 |
08-15-2023 |
3Y2018-2020 |
01-01-2018 |
12-31-2020 |
90 |
54 |
0.00126 |
MG/L |
PB90 - LEAD SUMMARY |
08-03-2020 |
08-19-2020 |
3Y2018-2020 |
01-01-2018 |
12-31-2020 |
90 |
54 |
0.14112 |
MG/L |
CU90 - COPPER SUMMARY |
08-03-2020 |
08-19-2020 |
3Y2015-2017 |
01-01-2015 |
12-31-2017 |
90 |
50 |
0.000 |
MG/L |
PB90 - LEAD SUMMARY |
07-12-2017 |
07-16-2017 |
3Y2015-2017 |
01-01-2015 |
12-31-2017 |
90 |
50 |
0.160 |
MG/L |
CU90 - COPPER SUMMARY |
07-12-2017 |
07-16-2017 |
3Y2012-2014 |
01-01-2012 |
12-31-2014 |
90 |
32 |
0.000 |
MG/L |
PB90 - LEAD SUMMARY |
07-22-2014 |
07-29-2014 |
3Y2012-2014 |
01-01-2012 |
12-31-2014 |
90 |
32 |
0.130 |
MG/L |
CU90 - COPPER SUMMARY |
07-22-2014 |
07-29-2014 |
3Y2011-2013 |
01-01-2011 |
12-31-2013 |
90 |
32 |
1.19 |
MG/L |
CU90 - COPPER SUMMARY |
07-01-2013 |
07-01-2013 |
3Y2011-2013 |
01-01-2011 |
12-31-2013 |
90 |
32 |
|
MG/L |
PB90 - LEAD SUMMARY |
07-01-2013 |
07-01-2013 |
3Y2008-2010 |
01-01-2008 |
12-31-2010 |
90 |
52 |
0.19 |
MG/L |
CU90 - COPPER SUMMARY |
07-13-2010 |
08-11-2010 |
3Y2008-2010 |
01-01-2008 |
12-31-2010 |
90 |
52 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
07-13-2010 |
08-11-2010 |
3Y2005-2007 |
01-01-2005 |
12-31-2007 |
90 |
50 |
0.25 |
MG/L |
CU90 - COPPER SUMMARY |
09-01-2007 |
09-01-2007 |
3Y2005-2007 |
01-01-2005 |
12-31-2007 |
90 |
50 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
09-01-2007 |
09-01-2007 |
3Y2002-2004 |
01-01-2002 |
12-31-2004 |
90 |
36 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
09-04-2004 |
09-04-2004 |
3Y2002-2004 |
01-01-2002 |
12-31-2004 |
90 |
36 |
0.25 |
MG/L |
CU90 - COPPER SUMMARY |
09-04-2004 |
09-04-2004 |
3Y1999-2001 |
01-01-1999 |
12-31-2001 |
90 |
30 |
0.28 |
MG/L |
CU90 - COPPER SUMMARY |
08-15-2001 |
08-15-2001 |
3Y1999-2001 |
01-01-1999 |
12-31-2001 |
90 |
30 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
08-15-2001 |
08-15-2001 |
YR1998 |
01-01-1998 |
12-31-1998 |
90 |
30 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
09-17-1998 |
09-17-1998 |
YR1998 |
01-01-1998 |
12-31-1998 |
90 |
30 |
0.17 |
MG/L |
CU90 - COPPER SUMMARY |
09-17-1998 |
09-17-1998 |
YR1997 |
01-01-1997 |
12-31-1997 |
90 |
30 |
0.17 |
MG/L |
CU90 - COPPER SUMMARY |
09-15-1997 |
09-15-1997 |
YR1997 |
01-01-1997 |
12-31-1997 |
90 |
30 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
09-15-1997 |
09-15-1997 |
6M1ST-1993 |
01-01-1993 |
06-30-1993 |
90 |
62 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
02-12-1993 |
02-12-1993 |
6M1ST-1993 |
01-01-1993 |
06-30-1993 |
90 |
62 |
0.2 |
MG/L |
CU90 - COPPER SUMMARY |
02-12-1993 |
02-12-1993 |
6M2ND-1992 |
07-01-1992 |
12-31-1992 |
90 |
64 |
0.15 |
MG/L |
CU90 - COPPER SUMMARY |
08-10-1992 |
08-10-1992 |
6M2ND-1992 |
07-01-1992 |
12-31-1992 |
90 |
64 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
08-10-1992 |
08-10-1992 |
* MP is monitoring period which can be triennial (3Y), annual (YR), 1st
six months (6M1ST), or 2nd six months (6M2ND)
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