Monitoring Data Search
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indicates required filed.
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County Name:
Select a County
East Bay Parks District
Humboldt
Long Beach City
Los Angeles
Marin
Mendocino
Monterey
Orange
San Diego
San Francisco
San Luis Obispo
San Mateo
Santa Barbara
Santa Cruz
Sonoma
Ventura
Water Boards
Station Name:
All Stations
Parameter:
All Parameters
E. Coli
Enterococcus
Fecal Coliforms
Total Coliforms
Qualifier:
All Qualifiers
/oC
<
<=
=
>
>=
AE
C
CG
E
M
NA
ND
NS
P
TNC
w/C
Analysis Method:
All Analysis Methods
9230 C
APHA 9230 B
APHA 9230 C
Colilert 18
Colilert 18 (Fecal)
Colilert 18 (Total)
Colilert 18 E. coli
Colilert 18 Fecals
ddPCR
Enterolert
EPA 1600
EPA 1603
EPA 300.1
EPA 350.3
LACSDSM 9221E
LACSDSM 9222B
LACSDSM 9222D
MF
MF (APHA 9222 B)
MF (APHA 9222 D)
MF (APHA 9222B)
MF (APHA 9222D)
MF APHA 9230 C
MTF
MTF (APHA 9221 B)
MTF by A-1 (APHA 9221 E.2)
MTF by EC (APHA 9221 E.1)
SM 9221E
SM9223
Result Entered:
All
Today
This Week
Last 30 days
Last 60 days
Last 90 days
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Year:
All
2025
2024
2023
2022
2021
2020
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2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1985
204
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Station Name
Sample Date
Result
Parameter
Qualifier
Unit
Method
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Selection Definition
County Name
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Name of the Agency/County that sampled the monitoring data
Station Name
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Monitoring location unique identifier where the sample is collected
Parameter
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Which of the Fecal Indicator Bacteria results are needed?
Qualifier
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Qualifier used to help clarify a sample result
Analysis Method
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Approved laboratory test method used
Result Collected
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Results collected on the given number of days from today's date.
Year
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Year when the sample was taken
Sort Results by
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Column to sort the results by
Sort Order
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Sort order of the Result generated by the selection above