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Sacramento River Basin NAWQA Program

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Study Unit Description
Cycle I
Surface Water
Aquatic Ecology
Ground Water
Cycle II
Surface Water
Ground Water
NAWQA Personnel
SACR Publications
Liaison Committee
Presentations

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)

Agricultural Land-use Survey: Rice

Nutrients in filtered water (0.45 micrometer capsule filter)

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

Method reporting levels of all analytes

[mg/L - milligrams per liter, < - less than]

USGS Identifier State Well Number Date Time Ammonia (mg/L as N) Nitrite (NO2) (mg/L as N) Ammonia and Organic Nitrogen (mg/L as N) Nitrite (NO2) + Nitrate (NO3) (mg/L as N) Phosphorus (mg/L as P) Ortho Phosphorus (mg/L as P)
384330121293901 10N/4E-13F1M 8/11/97 1610 0.037 <.010 <.20 6.22 0.055 0.069
385314121401701 12N/3E-18H1M 10/3/97 1200 0.463 <.010 0.45 <.050 0.093 0.014
385431121451401 12N/2E-9B2M 9/8/97 1400 <.015 0.01 <.20 3.15 0.249 0.294
385528121532001 12N/1E-5C1M 8/12/97 1200 0.118 <.010 <.20 <.050 0.362 0.36
385720121282401 13N/4E-24Q1M 10/2/97 1120 <.015 <.010 <.20 1.13 0.124 0.134
390416121433601 14N/2E-10R1M 8/18/97 1430 <.015 0.015 <.20 0.92 0.107 0.135
390832121463601 15N/2E-20D1M 8/19/97 0930 <.015 <.010 <.20 2.35 0.041 0.045
390856122044301 15N/2W-16R1M 8/13/97 0930 0.056 0.016 <.20 0.557 0.051 0.084
391059122043601 15N/2W-3E1M 9/17/97 1000 <.015 <.010 <.20 <.050 0.059 0.064
391653122101401 17N/3W-35M1M 8/14/97 1100 <.015 <.010 <.20 0.28 0.035 0.044
392328121571501 18N/1W-27B1M 9/29/97 1400 <.015 <.010 <.20 <.050 0.125 0.127
391947122094501 17N/2W-14G2M 9/16/97 1320 0.018 0.012 <.20 0.328 0.047 0.075
392358121450301 18N/2E-21G1M 9/9/97 1100 0.023 0.097 <.20 0.557 0.065 0.071
392524122113401 18N/3W-9R1M 9/17/97 1430 <.015 <.010 <.20 1.22 0.048 0.06
392542121452501 18N/2E-9L1M 8/19/97 1500 0.02 <.010 <.20 0.797 0.048 0.074
392545122015201 18N/2W-12G2M 9/30/97 1030 <.015 <.010 <.20 0.277 0.165 0.173
392604121531801 18N/1E-8D1M 8/21/97 0930 <.015 <.010 <.20 0.078 0.065 0.085
392810122080901 19N/3W-25R1M 9/30/97 1430 <.015 <.010 <.20 0.626 0.066 0.074
392824122091401 19N/3W-25E1M 8/14/97 1600 <.015 <.010 <.20 0.972 0.083 0.082
392848121523901 19N/1E-20R1M 9/10/97 1430 0.02 <.010 <.20 0.378 0.086 0.094
392924121504801 19N/1E-22B1M 8/21/97 1330 <.015 0.01 <.20 1.64 0.049 0.066
392931122031701 19N/2W-23E1M 8/20/97 1130 <.015 <.010 0.29 <.050 0.032 <.010
393119121521001 19N/1E-9C1M 9/10/97 1100 <.015 <.010 <.20 0.212 0.076 0.08
393230121422201 20N/2E-35J2M 9/11/97 0930 0.016 0.026 <.20 0.214 0.046 0.04
393235122055301 20N/2W-32J1M 9/18/97 1100 <.015 0.039 <.20 3.12 0.068 0.074
393353122013501 20N/2W-25A1M 8/15/97 1100 <.015 0.011 <.20 2.25 0.048 0.06
393538122053201 20N/2W-16D1M 10/1/97 1000 0.021 0.012 0.71 2.34 0.036 0.035
393630121455401 20N/2E-8A1M 9/9/97 1530 <.015 0.013 <.20 1.85 0.063 0.073