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Lead and Copper Sample Summary Results 
Water System No. : |
CA1200684 |
Federal Type : |
NTNC |
Water System Name : |
MATTOLE ELEMENTARY SCHOOL |
State Type : |
NTNC |
Principal County Served : |
HUMBOLDT |
Primary Source : |
GW |
Status : |
A |
Activity Date : |
03-22-1979 |
Distribution System Classification : |
D1 |
Max Treatment Plant Classification : |
T1 |
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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 |
3Y2017-2019 |
01-01-2017 |
12-31-2019 |
90 |
8 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
07-25-2019 |
07-25-2019 |
3Y2017-2019 |
01-01-2017 |
12-31-2019 |
90 |
8 |
0.408000 |
MG/L |
CU90 - COPPER SUMMARY |
07-25-2019 |
07-25-2019 |
3Y2014-2016 |
01-01-2014 |
12-31-2016 |
90 |
6 |
0.0069 |
MG/L |
PB90 - LEAD SUMMARY |
07-27-2016 |
07-27-2016 |
3Y2014-2016 |
01-01-2014 |
12-31-2016 |
90 |
6 |
0.345 |
MG/L |
CU90 - COPPER SUMMARY |
07-27-2016 |
07-27-2016 |
3Y2013-2015 |
01-01-2013 |
12-31-2015 |
90 |
4 |
0.0026 |
MG/L |
PB90 - LEAD SUMMARY |
10-05-2015 |
10-05-2015 |
3Y2013-2015 |
01-01-2013 |
12-31-2015 |
90 |
4 |
0.165 |
MG/L |
CU90 - COPPER SUMMARY |
10-05-2015 |
10-05-2015 |
3Y2009-2011 |
01-01-2009 |
12-31-2011 |
90 |
5 |
0.315 |
MG/L |
CU90 - COPPER SUMMARY |
06-23-2011 |
06-23-2011 |
3Y2009-2011 |
01-01-2009 |
12-31-2011 |
90 |
5 |
0.017 |
MG/L |
PB90 - LEAD SUMMARY |
06-23-2011 |
06-23-2011 |
3Y2009-2011 |
01-01-2009 |
12-31-2011 |
AL |
1 exceeding Action Level |
--- |
--- |
PB90 - LEAD SUMMARY |
06-23-2011 |
06-23-2011 |
YR2005 |
01-01-2005 |
12-31-2005 |
90 |
5 |
0.0085 |
MG/L |
PB90 - LEAD SUMMARY |
11-15-2005 |
11-15-2005 |
YR2005 |
01-01-2005 |
12-31-2005 |
90 |
5 |
0.36 |
MG/L |
CU90 - COPPER SUMMARY |
11-15-2005 |
11-15-2005 |
6M2ND-2004 |
07-01-2004 |
12-31-2004 |
90 |
5 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
10-01-2004 |
10-01-2004 |
6M2ND-2004 |
07-01-2004 |
12-31-2004 |
90 |
5 |
0.27 |
MG/L |
CU90 - COPPER SUMMARY |
10-01-2004 |
10-01-2004 |
YR2004 |
01-01-2004 |
12-31-2004 |
90 |
5 |
0.215 |
MG/L |
CU90 - COPPER SUMMARY |
12-01-2004 |
12-01-2004 |
YR2004 |
01-01-2004 |
12-31-2004 |
90 |
5 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
12-01-2004 |
12-01-2004 |
6M2ND-2001 |
07-01-2001 |
12-31-2001 |
90 |
5 |
0.022 |
MG/L |
PB90 - LEAD SUMMARY |
10-01-2001 |
10-01-2001 |
6M2ND-2001 |
07-01-2001 |
12-31-2001 |
90 |
5 |
0.325 |
MG/L |
CU90 - COPPER SUMMARY |
10-01-2001 |
10-01-2001 |
6M1ST-2001 |
01-01-2001 |
06-30-2001 |
90 |
5 |
0.25 |
MG/L |
CU90 - COPPER SUMMARY |
03-01-2001 |
03-01-2001 |
6M1ST-2001 |
01-01-2001 |
06-30-2001 |
90 |
5 |
0.015 |
MG/L |
PB90 - LEAD SUMMARY |
03-01-2001 |
03-01-2001 |
6M2ND-1993 |
07-01-1993 |
12-31-1993 |
90 |
5 |
0.009 |
MG/L |
PB90 - LEAD SUMMARY |
12-01-1993 |
12-01-1993 |
6M2ND-1993 |
07-01-1993 |
12-31-1993 |
90 |
5 |
0.46 |
MG/L |
CU90 - COPPER SUMMARY |
12-01-1993 |
12-01-1993 |
* MP is monitoring period which can be triennial (3Y), annual (YR), 1st
six months (6M1ST), or 2nd six months (6M2ND)
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