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Lead and Copper Sample Summary Results 
Water System No. : |
CA1000472 |
Federal Type : |
C |
Water System Name : |
PG&E HELMS SUPPORT FACILITY |
State Type : |
C |
Principal County Served : |
FRESNO |
Primary Source : |
GW |
Status : |
A |
Activity Date : |
10-26-1993 |
Distribution System Classification : |
D1 |
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 |
3Y2022-2024 |
01-01-2022 |
12-31-2024 |
90 |
5 |
0.0007 |
MG/L |
PB90 - LEAD SUMMARY |
06-13-2024 |
06-13-2024 |
3Y2022-2024 |
01-01-2022 |
12-31-2024 |
90 |
5 |
0.026 |
MG/L |
CU90 - COPPER SUMMARY |
06-13-2024 |
06-13-2024 |
3Y2019-2021 |
01-01-2019 |
12-31-2021 |
90 |
5 |
0.0013 |
MG/L |
PB90 - LEAD SUMMARY |
09-23-2021 |
09-23-2021 |
3Y2019-2021 |
01-01-2019 |
12-31-2021 |
90 |
5 |
0.025 |
MG/L |
CU90 - COPPER SUMMARY |
09-23-2021 |
09-23-2021 |
3Y2016-2018 |
01-01-2016 |
12-31-2018 |
90 |
5 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
08-29-2018 |
08-29-2018 |
3Y2016-2018 |
01-01-2016 |
12-31-2018 |
90 |
5 |
0.0070 |
MG/L |
CU90 - COPPER SUMMARY |
08-29-2018 |
08-29-2018 |
3Y2013-2015 |
01-01-2013 |
12-31-2015 |
90 |
5 |
0.00525 |
MG/L |
PB90 - LEAD SUMMARY |
06-23-2015 |
06-23-2015 |
3Y2013-2015 |
01-01-2013 |
12-31-2015 |
90 |
5 |
0.072 |
MG/L |
CU90 - COPPER SUMMARY |
06-23-2015 |
06-23-2015 |
6M1ST-2010 |
01-01-2010 |
06-30-2010 |
90 |
5 |
0.0059 |
MG/L |
CU90 - COPPER SUMMARY |
02-03-2010 |
02-03-2010 |
6M1ST-2010 |
01-01-2010 |
06-30-2010 |
90 |
5 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
02-03-2010 |
02-03-2010 |
6M2ND-2009 |
07-01-2009 |
12-31-2009 |
90 |
5 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
07-15-2009 |
07-15-2009 |
6M2ND-2009 |
07-01-2009 |
12-31-2009 |
90 |
5 |
0.0062 |
MG/L |
CU90 - COPPER SUMMARY |
07-15-2009 |
07-15-2009 |
6M1ST-2008 |
01-01-2008 |
06-30-2008 |
90 |
1 |
0.02 |
MG/L |
CU90 - COPPER SUMMARY |
06-03-2008 |
06-03-2008 |
6M1ST-2008 |
01-01-2008 |
06-30-2008 |
90 |
1 |
0.0017 |
MG/L |
PB90 - LEAD SUMMARY |
06-03-2008 |
06-03-2008 |
6M1ST-1994 |
01-01-1994 |
06-30-1994 |
90 |
5 |
0.51 |
MG/L |
CU90 - COPPER SUMMARY |
03-17-1994 |
03-17-1994 |
6M1ST-1994 |
01-01-1994 |
06-30-1994 |
90 |
5 |
0.0177 |
MG/L |
PB90 - LEAD SUMMARY |
03-17-1994 |
03-17-1994 |
6M2ND-1993 |
07-01-1993 |
12-31-1993 |
90 |
5 |
0.00125 |
MG/L |
PB90 - LEAD SUMMARY |
07-07-1993 |
07-07-1993 |
6M2ND-1993 |
07-01-1993 |
12-31-1993 |
90 |
5 |
0.025 |
MG/L |
CU90 - COPPER 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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