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Lead and Copper Sample Summary Results ![Tips on using table](../Images/tips.png)
Water System No. : |
CA4110001 |
Federal Type : |
C |
Water System Name : |
MID-PENINSULA WATER DISTRICT |
State Type : |
C |
Principal County Served : |
SAN MATEO |
Primary Source : |
SWP |
Status : |
A |
Activity Date : |
01-01-1976 |
Distribution System Classification : |
D3 |
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 |
3Y2022-2024 |
01-01-2022 |
12-31-2024 |
90 |
1 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
08-19-2022 |
08-19-2022 |
3Y2022-2024 |
01-01-2022 |
12-31-2024 |
90 |
1 |
0.057 |
MG/L |
CU90 - COPPER SUMMARY |
08-19-2022 |
08-19-2022 |
3Y2019-2021 |
01-01-2019 |
12-31-2021 |
90 |
41 |
0.0530 |
MG/L |
CU90 - COPPER SUMMARY |
08-09-2021 |
08-25-2021 |
3Y2019-2021 |
01-01-2019 |
12-31-2021 |
90 |
41 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
08-09-2021 |
08-25-2021 |
3Y2016-2018 |
01-01-2016 |
12-31-2018 |
90 |
31 |
0.0027 |
MG/L |
PB90 - LEAD SUMMARY |
09-05-2018 |
09-28-2018 |
3Y2016-2018 |
01-01-2016 |
12-31-2018 |
AL |
1 exceeding Action Level |
--- |
--- |
PB90 - LEAD SUMMARY |
09-05-2018 |
09-28-2018 |
3Y2016-2018 |
01-01-2016 |
12-31-2018 |
90 |
31 |
0.0676 |
MG/L |
CU90 - COPPER SUMMARY |
09-05-2018 |
09-28-2018 |
3Y2013-2015 |
01-01-2013 |
12-31-2015 |
90 |
32 |
0.0015 |
MG/L |
PB90 - LEAD SUMMARY |
08-11-2015 |
08-18-2015 |
3Y2013-2015 |
01-01-2013 |
12-31-2015 |
90 |
32 |
0.0323 |
MG/L |
CU90 - COPPER SUMMARY |
08-11-2015 |
08-18-2015 |
3Y2010-2012 |
01-01-2010 |
12-31-2012 |
90 |
33 |
0.0601 |
MG/L |
CU90 - COPPER SUMMARY |
07-10-2012 |
07-10-2012 |
3Y2010-2012 |
01-01-2010 |
12-31-2012 |
90 |
33 |
0.0034 |
MG/L |
PB90 - LEAD SUMMARY |
07-10-2012 |
07-10-2012 |
3Y2007-2009 |
01-01-2007 |
12-31-2009 |
90 |
33 |
0.077 |
MG/L |
CU90 - COPPER SUMMARY |
08-01-2009 |
09-30-2009 |
3Y2007-2009 |
01-01-2007 |
12-31-2009 |
90 |
33 |
0.006 |
MG/L |
PB90 - LEAD SUMMARY |
08-01-2009 |
09-30-2009 |
3Y2004-2006 |
01-01-2004 |
12-31-2006 |
90 |
30 |
0.0078 |
MG/L |
PB90 - LEAD SUMMARY |
09-19-2006 |
09-19-2006 |
3Y2004-2006 |
01-01-2004 |
12-31-2006 |
90 |
30 |
0.1231 |
MG/L |
CU90 - COPPER SUMMARY |
09-19-2006 |
09-19-2006 |
3Y2002-2004 |
01-01-2002 |
12-31-2004 |
90 |
31 |
0.0829 |
MG/L |
CU90 - COPPER SUMMARY |
08-10-2004 |
08-10-2004 |
3Y2002-2004 |
01-01-2002 |
12-31-2004 |
90 |
31 |
0.0038 |
MG/L |
PB90 - LEAD SUMMARY |
08-10-2004 |
08-10-2004 |
YR2001 |
01-01-2001 |
12-31-2001 |
90 |
31 |
0.0024 |
MG/L |
PB90 - LEAD SUMMARY |
07-25-2001 |
07-25-2001 |
YR2001 |
01-01-2001 |
12-31-2001 |
90 |
31 |
0.11 |
MG/L |
CU90 - COPPER SUMMARY |
07-25-2001 |
07-25-2001 |
YR2000 |
01-01-2000 |
12-31-2000 |
90 |
35 |
0.103 |
MG/L |
CU90 - COPPER SUMMARY |
07-19-2000 |
07-19-2000 |
YR2000 |
01-01-2000 |
12-31-2000 |
90 |
35 |
0.0025 |
MG/L |
PB90 - LEAD SUMMARY |
07-19-2000 |
07-19-2000 |
6M1ST-1999 |
01-01-1999 |
06-30-1999 |
90 |
63 |
0.0037 |
MG/L |
PB90 - LEAD SUMMARY |
05-04-1999 |
05-04-1999 |
6M1ST-1999 |
01-01-1999 |
06-30-1999 |
90 |
63 |
0.061 |
MG/L |
CU90 - COPPER SUMMARY |
05-04-1999 |
05-04-1999 |
6M2ND-1998 |
07-01-1998 |
12-31-1998 |
90 |
65 |
0.069 |
MG/L |
CU90 - COPPER SUMMARY |
12-08-1998 |
12-08-1998 |
6M2ND-1998 |
07-01-1998 |
12-31-1998 |
90 |
65 |
0.0033 |
MG/L |
PB90 - LEAD SUMMARY |
12-08-1998 |
12-08-1998 |
6M1ST-1993 |
01-01-1993 |
06-30-1993 |
90 |
60 |
0.063 |
MG/L |
PB90 - LEAD SUMMARY |
04-12-1993 |
04-12-1993 |
6M1ST-1993 |
01-01-1993 |
06-30-1993 |
90 |
60 |
0.23 |
MG/L |
CU90 - COPPER SUMMARY |
04-12-1993 |
04-12-1993 |
6M2ND-1992 |
07-01-1992 |
12-31-1992 |
90 |
60 |
0.17 |
MG/L |
CU90 - COPPER SUMMARY |
10-07-1992 |
10-07-1992 |
6M2ND-1992 |
07-01-1992 |
12-31-1992 |
90 |
60 |
0.03 |
MG/L |
PB90 - LEAD SUMMARY |
10-07-1992 |
10-07-1992 |
* MP is monitoring period which can be triennial (3Y), annual (YR), 1st
six months (6M1ST), or 2nd six months (6M2ND)
|