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Lead and Copper Sample Summary Results 
Water System No. : |
CA4900679 |
Federal Type : |
NTNC |
Water System Name : |
FORT ROSS SCHOOL DISTRICT |
State Type : |
NTNC |
Principal County Served : |
SONOMA |
Primary Source : |
GW |
Status : |
A |
Activity Date : |
03-22-1979 |
Distribution System Classification : |
D1 |
Max Treatment Plant Classification : |
TD |
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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 |
5 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
09-05-2023 |
09-05-2023 |
3Y2021-2023 |
01-01-2021 |
12-31-2023 |
90 |
5 |
0.101 |
MG/L |
CU90 - COPPER SUMMARY |
09-05-2023 |
09-05-2023 |
3Y2018-2020 |
01-01-2018 |
12-31-2020 |
90 |
5 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
07-17-2020 |
07-17-2020 |
3Y2018-2020 |
01-01-2018 |
12-31-2020 |
90 |
5 |
0.08950 |
MG/L |
CU90 - COPPER SUMMARY |
07-17-2020 |
07-17-2020 |
3Y2015-2017 |
01-01-2015 |
12-31-2017 |
90 |
5 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
08-01-2017 |
08-01-2017 |
3Y2015-2017 |
01-01-2015 |
12-31-2017 |
90 |
5 |
0.050 |
MG/L |
CU90 - COPPER SUMMARY |
08-01-2017 |
08-01-2017 |
YR2015 |
01-01-2015 |
12-31-2015 |
90 |
5 |
|
MG/L |
PB90 - LEAD SUMMARY |
07-22-2015 |
07-22-2015 |
YR2015 |
01-01-2015 |
12-31-2015 |
90 |
5 |
0.125 |
MG/L |
CU90 - COPPER SUMMARY |
07-22-2015 |
07-22-2015 |
YR2014 |
01-01-2014 |
12-31-2014 |
90 |
5 |
0.15 |
MG/L |
CU90 - COPPER SUMMARY |
08-20-2014 |
08-20-2014 |
YR2014 |
01-01-2014 |
12-31-2014 |
90 |
5 |
|
MG/L |
PB90 - LEAD SUMMARY |
08-20-2014 |
08-20-2014 |
6M2ND-2013 |
07-01-2013 |
12-31-2013 |
90 |
5 |
0.285 |
MG/L |
CU90 - COPPER SUMMARY |
08-13-2013 |
08-13-2013 |
6M2ND-2013 |
07-01-2013 |
12-31-2013 |
90 |
5 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
08-13-2013 |
08-13-2013 |
6M1ST-2013 |
01-01-2013 |
06-30-2013 |
90 |
5 |
0.00675 |
MG/L |
PB90 - LEAD SUMMARY |
02-27-2013 |
02-27-2013 |
6M1ST-2013 |
01-01-2013 |
06-30-2013 |
90 |
5 |
0.415 |
MG/L |
CU90 - COPPER SUMMARY |
02-27-2013 |
02-27-2013 |
YR2012 |
01-01-2012 |
12-31-2012 |
90 |
5 |
0.26 |
MG/L |
CU90 - COPPER SUMMARY |
08-15-2012 |
08-15-2012 |
YR2012 |
01-01-2012 |
12-31-2012 |
90 |
5 |
0.0187 |
MG/L |
PB90 - LEAD SUMMARY |
08-15-2012 |
08-15-2012 |
YR2012 |
01-01-2012 |
12-31-2012 |
AL |
1 exceeding Action Level |
--- |
--- |
PB90 - LEAD SUMMARY |
08-15-2012 |
08-15-2012 |
YR2011 |
01-01-2011 |
12-31-2011 |
90 |
5 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
08-30-2011 |
08-30-2011 |
YR2011 |
01-01-2011 |
12-31-2011 |
90 |
5 |
0.505 |
MG/L |
CU90 - COPPER SUMMARY |
08-30-2011 |
08-30-2011 |
6M2ND-2010 |
07-01-2010 |
12-31-2010 |
90 |
5 |
0.37 |
MG/L |
CU90 - COPPER SUMMARY |
10-04-2010 |
10-04-2010 |
6M2ND-2010 |
07-01-2010 |
12-31-2010 |
90 |
5 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
10-04-2010 |
10-04-2010 |
6M1ST-2010 |
01-01-2010 |
06-30-2010 |
90 |
5 |
1 |
MG/L |
CU90 - COPPER SUMMARY |
03-15-2010 |
03-15-2010 |
6M1ST-2010 |
01-01-2010 |
06-30-2010 |
90 |
5 |
0.003 |
MG/L |
PB90 - LEAD SUMMARY |
03-15-2010 |
03-15-2010 |
6M2ND-2009 |
07-01-2009 |
12-31-2009 |
90 |
5 |
2.25 |
MG/L |
CU90 - COPPER SUMMARY |
08-17-2009 |
08-17-2009 |
6M2ND-2009 |
07-01-2009 |
12-31-2009 |
90 |
5 |
0.01 |
MG/L |
PB90 - LEAD SUMMARY |
08-17-2009 |
08-17-2009 |
6M1ST-2009 |
01-01-2009 |
06-30-2009 |
90 |
5 |
2.25 |
MG/L |
CU90 - COPPER SUMMARY |
08-17-2009 |
08-17-2009 |
6M1ST-2009 |
01-01-2009 |
06-30-2009 |
90 |
5 |
0.01 |
MG/L |
PB90 - LEAD SUMMARY |
08-17-2009 |
08-17-2009 |
6M2ND-2006 |
07-01-2006 |
12-31-2006 |
90 |
5 |
0.00515 |
MG/L |
PB90 - LEAD SUMMARY |
08-25-2006 |
08-25-2006 |
6M2ND-2006 |
07-01-2006 |
12-31-2006 |
90 |
5 |
1.85 |
MG/L |
CU90 - COPPER SUMMARY |
08-25-2006 |
08-25-2006 |
YR2006 |
01-01-2006 |
12-31-2006 |
90 |
5 |
3.25 |
MG/L |
CU90 - COPPER SUMMARY |
02-13-2006 |
02-13-2006 |
6M1ST-2006 |
01-01-2006 |
06-30-2006 |
90 |
5 |
0.0061 |
MG/L |
PB90 - LEAD SUMMARY |
02-13-2006 |
02-13-2006 |
6M1ST-2006 |
01-01-2006 |
06-30-2006 |
90 |
5 |
3.25 |
MG/L |
CU90 - COPPER SUMMARY |
02-13-2006 |
02-13-2006 |
YR2006 |
01-01-2006 |
12-31-2006 |
90 |
5 |
0.0061 |
MG/L |
PB90 - LEAD SUMMARY |
02-13-2006 |
02-13-2006 |
6M2ND-2005 |
07-01-2005 |
12-31-2005 |
90 |
5 |
0.016 |
MG/L |
PB90 - LEAD SUMMARY |
09-10-2005 |
09-10-2005 |
6M2ND-2005 |
07-01-2005 |
12-31-2005 |
90 |
5 |
3.25 |
MG/L |
CU90 - COPPER SUMMARY |
09-10-2005 |
09-10-2005 |
YR2005 |
01-01-2005 |
12-31-2005 |
90 |
5 |
0.016 |
MG/L |
PB90 - LEAD SUMMARY |
09-10-2005 |
09-10-2005 |
YR2005 |
01-01-2005 |
12-31-2005 |
90 |
5 |
3.25 |
MG/L |
CU90 - COPPER SUMMARY |
09-10-2005 |
09-10-2005 |
6M1ST-2001 |
01-01-2001 |
06-30-2001 |
90 |
5 |
4.55 |
MG/L |
CU90 - COPPER SUMMARY |
12-21-2001 |
12-21-2001 |
6M1ST-2001 |
01-01-2001 |
06-30-2001 |
90 |
5 |
0.006 |
MG/L |
PB90 - LEAD SUMMARY |
12-21-2001 |
12-21-2001 |
6M2ND-2000 |
07-01-2000 |
12-31-2000 |
90 |
5 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
07-10-2000 |
07-10-2000 |
6M2ND-2000 |
07-01-2000 |
12-31-2000 |
90 |
5 |
2.15 |
MG/L |
CU90 - COPPER SUMMARY |
07-10-2000 |
07-10-2000 |
6M1ST-1994 |
01-01-1994 |
06-30-1994 |
90 |
5 |
2.6 |
MG/L |
CU90 - COPPER SUMMARY |
06-09-1994 |
06-09-1994 |
6M1ST-1994 |
01-01-1994 |
06-30-1994 |
90 |
5 |
0 |
MG/L |
PB90 - LEAD SUMMARY |
06-09-1994 |
06-09-1994 |
* MP is monitoring period which can be triennial (3Y), annual (YR), 1st
six months (6M1ST), or 2nd six months (6M2ND)
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