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Lead and Copper Sample Summary Results
Water System No. : |
CA4010002 |
Federal Type : |
C |
Water System Name : |
ATASCADERO MUTUAL WATER CO |
State Type : |
C |
Principal County Served : |
SAN LUIS OBISPO |
Primary Source : |
GW |
Status : |
A |
Activity Date : |
03-22-1979 |
Distribution System Classification : |
D4 |
Max Treatment Plant Classification : |
T2 |
|
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 |
6M2ND-2023 |
07-01-2023 |
12-31-2023 |
90 |
64 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
07-23-2023 |
12-08-2023 |
6M2ND-2023 |
07-01-2023 |
12-31-2023 |
90 |
64 |
0.986 |
MG/L |
CU90 - COPPER SUMMARY |
07-23-2023 |
12-08-2023 |
6M2ND-2023 |
07-01-2023 |
12-31-2023 |
AL |
1 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
07-23-2023 |
12-08-2023 |
6M1ST-2023 |
01-01-2023 |
06-30-2023 |
90 |
61 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
06-06-2023 |
06-08-2023 |
6M1ST-2023 |
01-01-2023 |
06-30-2023 |
AL |
1 exceeding Action Level |
--- |
--- |
PB90 - LEAD SUMMARY |
06-06-2023 |
06-08-2023 |
6M1ST-2023 |
01-01-2023 |
06-30-2023 |
90 |
61 |
0.990 |
MG/L |
CU90 - COPPER SUMMARY |
06-06-2023 |
06-08-2023 |
6M1ST-2023 |
01-01-2023 |
06-30-2023 |
AL |
1 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
06-06-2023 |
06-08-2023 |
6M2ND-2022 |
07-01-2022 |
12-31-2022 |
90 |
99 |
0.720 |
MG/L |
CU90 - COPPER SUMMARY |
08-22-2022 |
12-08-2022 |
6M2ND-2022 |
07-01-2022 |
12-31-2022 |
90 |
99 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
08-22-2022 |
12-08-2022 |
6M1ST-2022 |
01-01-2022 |
06-30-2022 |
90 |
61 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
06-05-2022 |
06-13-2022 |
6M1ST-2022 |
01-01-2022 |
06-30-2022 |
90 |
61 |
0.920 |
MG/L |
CU90 - COPPER SUMMARY |
06-05-2022 |
06-13-2022 |
6M1ST-2022 |
01-01-2022 |
06-30-2022 |
AL |
1 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
06-05-2022 |
06-13-2022 |
6M2ND-2021 |
07-01-2021 |
12-31-2021 |
90 |
60 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
12-07-2021 |
12-08-2021 |
6M2ND-2021 |
07-01-2021 |
12-31-2021 |
AL |
1 exceeding Action Level |
--- |
--- |
PB90 - LEAD SUMMARY |
12-07-2021 |
12-08-2021 |
6M2ND-2021 |
07-01-2021 |
12-31-2021 |
90 |
60 |
0.890 |
MG/L |
CU90 - COPPER SUMMARY |
12-07-2021 |
12-08-2021 |
6M1ST-2021 |
01-01-2021 |
06-30-2021 |
90 |
61 |
1.2700000 |
MG/L |
CU90 - COPPER SUMMARY |
06-08-2021 |
06-28-2021 |
6M1ST-2021 |
01-01-2021 |
06-30-2021 |
AL |
5 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
06-08-2021 |
06-28-2021 |
6M1ST-2021 |
01-01-2021 |
06-30-2021 |
90 |
61 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
06-08-2021 |
06-28-2021 |
6M1ST-2021 |
01-01-2021 |
06-30-2021 |
AL |
1 exceeding Action Level |
--- |
--- |
PB90 - LEAD SUMMARY |
06-08-2021 |
06-28-2021 |
6M2ND-2020 |
07-01-2020 |
12-31-2020 |
90 |
64 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
12-02-2020 |
12-22-2020 |
6M2ND-2020 |
07-01-2020 |
12-31-2020 |
AL |
1 exceeding Action Level |
--- |
--- |
PB90 - LEAD SUMMARY |
12-02-2020 |
12-22-2020 |
6M2ND-2020 |
07-01-2020 |
12-31-2020 |
90 |
64 |
1.0600000 |
MG/L |
CU90 - COPPER SUMMARY |
12-02-2020 |
12-22-2020 |
6M2ND-2020 |
07-01-2020 |
12-31-2020 |
AL |
4 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
12-02-2020 |
12-22-2020 |
6M1ST-2020 |
01-01-2020 |
06-30-2020 |
90 |
62 |
1.10000000 |
MG/L |
CU90 - COPPER SUMMARY |
06-09-2020 |
06-11-2020 |
6M1ST-2020 |
01-01-2020 |
06-30-2020 |
AL |
4 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
06-09-2020 |
06-11-2020 |
6M1ST-2020 |
01-01-2020 |
06-30-2020 |
90 |
62 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
06-09-2020 |
06-11-2020 |
6M2ND-2019 |
07-01-2019 |
12-31-2019 |
90 |
64 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
12-03-2019 |
12-06-2019 |
6M2ND-2019 |
07-01-2019 |
12-31-2019 |
AL |
3 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
12-03-2019 |
12-06-2019 |
6M2ND-2019 |
07-01-2019 |
12-31-2019 |
90 |
64 |
0.98 |
MG/L |
CU90 - COPPER SUMMARY |
12-03-2019 |
12-06-2019 |
6M1ST-2019 |
01-01-2019 |
06-30-2019 |
90 |
62 |
0.97 |
MG/L |
CU90 - COPPER SUMMARY |
06-04-2019 |
06-07-2019 |
6M1ST-2019 |
01-01-2019 |
06-30-2019 |
AL |
3 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
06-04-2019 |
06-07-2019 |
6M1ST-2019 |
01-01-2019 |
06-30-2019 |
90 |
62 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
06-04-2019 |
06-07-2019 |
6M2ND-2018 |
07-01-2018 |
12-31-2018 |
90 |
63 |
1.5 |
MG/L |
CU90 - COPPER SUMMARY |
12-04-2018 |
12-08-2018 |
6M2ND-2018 |
07-01-2018 |
12-31-2018 |
AL |
11 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
12-04-2018 |
12-08-2018 |
6M2ND-2018 |
07-01-2018 |
12-31-2018 |
90 |
63 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
12-04-2018 |
12-08-2018 |
6M1ST-2018 |
01-01-2018 |
06-30-2018 |
90 |
73 |
1.4000000 |
MG/L |
CU90 - COPPER SUMMARY |
01-10-2018 |
06-28-2018 |
6M1ST-2018 |
01-01-2018 |
06-30-2018 |
AL |
9 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
01-10-2018 |
06-28-2018 |
6M1ST-2018 |
01-01-2018 |
06-30-2018 |
90 |
73 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
01-10-2018 |
06-28-2018 |
6M1ST-2018 |
01-01-2018 |
06-30-2018 |
AL |
2 exceeding Action Level |
--- |
--- |
PB90 - LEAD SUMMARY |
01-10-2018 |
06-28-2018 |
6M2ND-2017 |
07-01-2017 |
12-31-2017 |
90 |
62 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
12-12-2017 |
12-14-2017 |
6M2ND-2017 |
07-01-2017 |
12-31-2017 |
90 |
62 |
1.7000000 |
MG/L |
CU90 - COPPER SUMMARY |
12-12-2017 |
12-14-2017 |
6M2ND-2017 |
07-01-2017 |
12-31-2017 |
AL |
11 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
12-12-2017 |
12-14-2017 |
YR2016 |
01-01-2016 |
12-31-2016 |
90 |
60 |
|
MG/L |
PB90 - LEAD SUMMARY |
07-05-2016 |
07-06-2016 |
YR2016 |
01-01-2016 |
12-31-2016 |
AL |
7 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
07-05-2016 |
07-06-2016 |
YR2016 |
01-01-2016 |
12-31-2016 |
90 |
60 |
1.6 |
MG/L |
CU90 - COPPER SUMMARY |
07-05-2016 |
07-06-2016 |
6M2ND-2015 |
07-01-2015 |
12-31-2015 |
90 |
60 |
0.95 |
MG/L |
CU90 - COPPER SUMMARY |
12-16-2015 |
12-16-2015 |
6M2ND-2015 |
07-01-2015 |
12-31-2015 |
90 |
60 |
|
MG/L |
PB90 - LEAD SUMMARY |
12-16-2015 |
12-16-2015 |
YR2015 |
01-01-2015 |
12-31-2015 |
90 |
62 |
1.9 |
MG/L |
CU90 - COPPER SUMMARY |
06-17-2015 |
06-19-2015 |
YR2015 |
01-01-2015 |
12-31-2015 |
AL |
13 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
06-17-2015 |
06-19-2015 |
YR2015 |
01-01-2015 |
12-31-2015 |
90 |
62 |
|
MG/L |
PB90 - LEAD SUMMARY |
06-17-2015 |
06-19-2015 |
YR2015 |
01-01-2015 |
12-31-2015 |
AL |
1 exceeding Action Level |
--- |
--- |
PB90 - LEAD SUMMARY |
06-17-2015 |
06-19-2015 |
6M2ND-2013 |
07-01-2013 |
12-31-2013 |
90 |
62 |
1.1 |
MG/L |
CU90 - COPPER SUMMARY |
12-18-2013 |
12-19-2013 |
6M2ND-2013 |
07-01-2013 |
12-31-2013 |
AL |
4 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
12-18-2013 |
12-19-2013 |
6M2ND-2013 |
07-01-2013 |
12-31-2013 |
90 |
62 |
|
MG/L |
PB90 - LEAD SUMMARY |
12-18-2013 |
12-19-2013 |
6M2ND-2013 |
07-01-2013 |
12-31-2013 |
AL |
1 exceeding Action Level |
--- |
--- |
PB90 - LEAD SUMMARY |
12-18-2013 |
12-19-2013 |
YR2013 |
01-01-2013 |
12-31-2013 |
90 |
62 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
06-13-2013 |
06-13-2013 |
YR2013 |
01-01-2013 |
12-31-2013 |
AL |
10 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
06-13-2013 |
06-13-2013 |
YR2013 |
01-01-2013 |
12-31-2013 |
90 |
62 |
1.6 |
MG/L |
CU90 - COPPER SUMMARY |
06-13-2013 |
06-13-2013 |
6M2ND-2012 |
07-01-2012 |
12-31-2012 |
90 |
61 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
12-13-2012 |
12-13-2012 |
6M2ND-2012 |
07-01-2012 |
12-31-2012 |
AL |
7 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
12-13-2012 |
12-13-2012 |
6M2ND-2012 |
07-01-2012 |
12-31-2012 |
90 |
61 |
1.3 |
MG/L |
CU90 - COPPER SUMMARY |
12-13-2012 |
12-13-2012 |
3Y2012-2014 |
01-01-2012 |
12-31-2014 |
90 |
60 |
|
MG/L |
PB90 - LEAD SUMMARY |
06-17-2014 |
06-21-2014 |
3Y2012-2014 |
01-01-2012 |
12-31-2014 |
90 |
60 |
1.4 |
MG/L |
CU90 - COPPER SUMMARY |
06-17-2014 |
06-21-2014 |
3Y2012-2014 |
01-01-2012 |
12-31-2014 |
AL |
7 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
06-17-2014 |
06-21-2014 |
6M1ST-2012 |
01-01-2012 |
06-30-2012 |
90 |
62 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
06-14-2012 |
06-14-2012 |
6M1ST-2012 |
01-01-2012 |
06-30-2012 |
AL |
9 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
06-14-2012 |
06-14-2012 |
6M1ST-2012 |
01-01-2012 |
06-30-2012 |
90 |
62 |
1.4 |
MG/L |
CU90 - COPPER SUMMARY |
06-14-2012 |
06-14-2012 |
6M2ND-2011 |
07-01-2011 |
12-31-2011 |
AL |
9 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
12-14-2011 |
12-14-2011 |
6M2ND-2011 |
07-01-2011 |
12-31-2011 |
90 |
63 |
1.5 |
MG/L |
CU90 - COPPER SUMMARY |
12-14-2011 |
12-14-2011 |
6M2ND-2011 |
07-01-2011 |
12-31-2011 |
90 |
63 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
12-14-2011 |
12-14-2011 |
6M1ST-2011 |
01-01-2011 |
06-30-2011 |
90 |
63 |
0.0061 |
MG/L |
PB90 - LEAD SUMMARY |
06-14-2011 |
06-16-2011 |
6M1ST-2011 |
01-01-2011 |
06-30-2011 |
AL |
16 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
06-14-2011 |
06-16-2011 |
6M1ST-2011 |
01-01-2011 |
06-30-2011 |
90 |
63 |
1.97 |
MG/L |
CU90 - COPPER SUMMARY |
06-14-2011 |
06-16-2011 |
YR2011 |
01-01-2011 |
12-31-2011 |
90 |
63 |
1.97 |
MG/L |
CU90 - COPPER SUMMARY |
06-14-2011 |
06-16-2011 |
YR2011 |
01-01-2011 |
12-31-2011 |
AL |
16 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
06-14-2011 |
06-16-2011 |
YR2011 |
01-01-2011 |
12-31-2011 |
90 |
63 |
0.0061 |
MG/L |
PB90 - LEAD SUMMARY |
06-14-2011 |
06-16-2011 |
6M2ND-2010 |
07-01-2010 |
12-31-2010 |
90 |
62 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
06-17-2010 |
06-17-2010 |
6M2ND-2010 |
07-01-2010 |
12-31-2010 |
AL |
15 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
06-17-2010 |
06-17-2010 |
6M2ND-2010 |
07-01-2010 |
12-31-2010 |
90 |
62 |
1.8 |
MG/L |
CU90 - COPPER SUMMARY |
06-17-2010 |
06-17-2010 |
6M1ST-2010 |
01-01-2010 |
06-30-2010 |
90 |
62 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
06-17-2010 |
06-17-2010 |
6M1ST-2010 |
01-01-2010 |
06-30-2010 |
AL |
15 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
06-17-2010 |
06-17-2010 |
6M1ST-2010 |
01-01-2010 |
06-30-2010 |
90 |
62 |
1.8 |
MG/L |
CU90 - COPPER SUMMARY |
06-17-2010 |
06-17-2010 |
YR2010 |
01-01-2010 |
12-31-2010 |
AL |
11 exceeding Action Level |
--- |
--- |
CU90 - COPPER SUMMARY |
12-15-2010 |
12-16-2010 |
YR2010 |
01-01-2010 |
12-31-2010 |
90 |
66 |
1.64 |
MG/L |
CU90 - COPPER SUMMARY |
12-15-2010 |
12-16-2010 |
YR2010 |
01-01-2010 |
12-31-2010 |
90 |
66 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
12-15-2010 |
12-16-2010 |
6M2ND-2009 |
07-01-2009 |
12-31-2009 |
90 |
62 |
1.3 |
MG/L |
CU90 - COPPER SUMMARY |
12-23-2009 |
12-23-2009 |
6M2ND-2009 |
07-01-2009 |
12-31-2009 |
90 |
62 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
12-23-2009 |
12-23-2009 |
YR2009 |
01-01-2009 |
12-31-2009 |
90 |
61 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
06-18-2009 |
06-18-2009 |
YR2009 |
01-01-2009 |
12-31-2009 |
90 |
61 |
1.6 |
MG/L |
CU90 - COPPER SUMMARY |
06-18-2009 |
06-18-2009 |
YR2008 |
01-01-2008 |
12-31-2008 |
90 |
62 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
12-19-2008 |
12-19-2008 |
YR2008 |
01-01-2008 |
12-31-2008 |
90 |
62 |
1.2 |
MG/L |
CU90 - COPPER SUMMARY |
12-19-2008 |
12-19-2008 |
6M2ND-2007 |
07-01-2007 |
12-31-2007 |
90 |
64 |
0.95 |
MG/L |
CU90 - COPPER SUMMARY |
08-07-2007 |
08-07-2007 |
6M2ND-2007 |
07-01-2007 |
12-31-2007 |
90 |
64 |
0.005 |
MG/L |
PB90 - LEAD SUMMARY |
08-07-2007 |
08-07-2007 |
6M1ST-2007 |
01-01-2007 |
06-30-2007 |
90 |
69 |
2 |
MG/L |
CU90 - COPPER SUMMARY |
03-08-2007 |
03-08-2007 |
6M1ST-2007 |
01-01-2007 |
06-30-2007 |
90 |
69 |
0.0072 |
MG/L |
PB90 - LEAD SUMMARY |
03-08-2007 |
03-08-2007 |
6M2ND-2003 |
07-01-2003 |
12-31-2003 |
90 |
10 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
09-01-2003 |
09-01-2003 |
6M2ND-2003 |
07-01-2003 |
12-31-2003 |
90 |
10 |
0.53 |
MG/L |
CU90 - COPPER SUMMARY |
09-01-2003 |
09-01-2003 |
6M1ST-2003 |
01-01-2003 |
06-30-2003 |
90 |
64 |
0.005 |
MG/L |
PB90 - LEAD SUMMARY |
01-01-2003 |
01-01-2003 |
6M1ST-2003 |
01-01-2003 |
06-30-2003 |
90 |
64 |
1.4 |
MG/L |
CU90 - COPPER SUMMARY |
01-01-2003 |
01-01-2003 |
YR2003 |
01-01-2003 |
12-31-2003 |
90 |
62 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
03-01-2003 |
03-01-2003 |
YR2003 |
01-01-2003 |
12-31-2003 |
90 |
62 |
1.8 |
MG/L |
CU90 - COPPER SUMMARY |
03-01-2003 |
03-01-2003 |
6M1ST-2000 |
01-01-2000 |
06-30-2000 |
90 |
25 |
0.0036 |
MG/L |
PB90 - LEAD SUMMARY |
04-01-2000 |
04-01-2000 |
6M1ST-2000 |
01-01-2000 |
06-30-2000 |
90 |
25 |
1.292 |
MG/L |
CU90 - COPPER SUMMARY |
04-01-2000 |
04-01-2000 |
6M2ND-1999 |
07-01-1999 |
12-31-1999 |
90 |
2 |
0.099 |
MG/L |
CU90 - COPPER SUMMARY |
09-01-1999 |
09-01-1999 |
6M2ND-1999 |
07-01-1999 |
12-31-1999 |
90 |
2 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
09-01-1999 |
09-01-1999 |
6M2ND-1997 |
07-01-1997 |
12-31-1997 |
90 |
76 |
1.57 |
MG/L |
CU90 - COPPER SUMMARY |
11-01-1997 |
11-01-1997 |
6M2ND-1997 |
07-01-1997 |
12-31-1997 |
90 |
76 |
0.0051 |
MG/L |
PB90 - LEAD SUMMARY |
11-01-1997 |
11-01-1997 |
6M2ND-1992 |
07-01-1992 |
12-31-1992 |
90 |
103 |
2.46 |
MG/L |
CU90 - COPPER SUMMARY |
11-01-1992 |
11-01-1992 |
6M2ND-1992 |
07-01-1992 |
12-31-1992 |
90 |
103 |
0.0061 |
MG/L |
PB90 - LEAD SUMMARY |
11-01-1992 |
11-01-1992 |
* MP is monitoring period which can be triennial (3Y), annual (YR), 1st
six months (6M1ST), or 2nd six months (6M2ND)
|