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Sacramento River Basin NAWQA Program

Water-Quality Assessment of the Sacramento River
Basin, California: Water-Quality, Sediment and Tissue
Chemistry, and Biological Data, 1995-1998
(Open-File Report 2000-391)

Sacramento Urban Land-Use Study

Pesticides in filtered water (0.7 micrometer glass fiber filter) analyzed by
liquid chromatography/ultraviolet light spectrometry

Number of significant figures do not reflect analytical method
reporting levels.

Method reporting levels of all analytes

[µg/L - micrograms per liter, < - less than, E - estimate]

USGS Identifier

State Well Number

Date

Time

2,4,5-T (µg/L)

2,4-D (µg/L)

2,4-DB (µg/L)

Silvex (µg/L)

3-Hydroxycarbofuran (µg/L)

DNOC (µg/L)

Acifluorfen (µg/L)

Aldicarb (µg/L)

Aldicarb Sulfone (µg/L)

Aldicarb Sulfoxide (µg/L)

Bentazon (µg/L)

Bromacil (µg/L)

Bromoxynil (µg/L)

Carbaryl (µg/L)

Carbofuran (µg/L)

Chloramben (µg/L)

Chlorothalonil (µg/L)

Clopyralid (µg/L)

Dacthal (µg/L)

Dicamba (µg/L)

Dichlobenil (µg/L)

Dichlorprop (µg/L)

Dinoseb (µg/L)

Diuron (µg/L)

Fenuron (µg/L)

Fluometuron (µg/L)

Linuron (µg/L)

MCPA (µg/L)

MCP (µg/L)

Methiocarb (µg/L)

Methomyl (µg/L)

Neburon (µg/L)

Norfluorazon (µg/L)

Oryzalin (µg/L)

Oxamyl (µg/L)

Picloram (µg/L)

Propham (µg/L)

Propoxur (µg/L)

Triclopyr (µg/L)

383000121313601

8N/4E-34K1M

6/16/98

1230

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

382941121320501

8N/3E-3D1M

6/17/98

1140

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

382906121322201

7N/3E-4J1M

6/18/98

1310

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

0.06

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

382911121312301

7N/4E-3K2M

6/22/98

1130

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.29

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

382537121260001

7N/5E-28Q1M

7/13/98

1100

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

382515121262501

7N/5E-33D1M

7/14/98

1100

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.24

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.35

382517121252601

7N/5E-34D1M

7/15/98

1040

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

382450121253601

7N/5E-33J1M

7/16/98

950

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

382629121254801

7N/5E-21R1M

7/20/98

1020

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

382757121261101

7N/5E-16C1M

7/21/98

950

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

382800121270701

7N/5E-17B1M

7/22/98

1040

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

383655121301601

9N/4E-23R2M

8/3/98

1100

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.54

<.05

<.035

<.035

<.25

383746121291101

9N/4E-13R1M

8/4/98

1010

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

383727121301801

9N/4E-23A1M

8/6/98

930

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

383659121292201

9N/4E-24Q1M

8/5/98

1010

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

384145121184101

10N/6E-27F1M

8/17/98

1130

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

384303121211701

10N/6E-18R1M

8/18/98

1100

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

384318121230001

10N/5E-13F1M

8/19/98

1010

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

384234121215601

10N/6E-19F1M

8/20/98

1050

<.035

<.15

<.24

<.021

<.014

<.42

<.035

<.55

<.1

<.021

<.014

<.035

<.035

<.008

<.12

<.42

<.48

<.23

<.017

<.035

<1.2

<.032

<.035

<.02

<.013

<.035

<.018

<.17

<.14

<.026

<.017

<.015

<.024

<.31

<.018

<.05

<.035

<.035

<.25

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