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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)

Survey of Sacramento Subunit Ground Water

Nutrients in unfiltered 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)
383350121254301 8N/5E-9H1M 5/13/96 1300 0.02 <.010 <.20 6 0.08 0.08
383352121254002 8N/5E-9H3M 5/13/96 1510 0.02 <.010 <.20 0.08 0.04 0.04
383801121333801 9N/4E-17J2M 5/20/96 1230 <.015 <.010 <.20 0.07 0.12 0.12
385914121215801 13N/5E-12Q2M 5/21/96 1140 <.015 <.010 <.20 1.5 0.1 0.1
390301121391001 14N/3E-20H3M 5/22/96 1030 0.07 <.010 <.20 0.06 0.16 0.12
390342121415501 14N/2E-13L2M 5/22/96 1500 0.02 <.010 <.20 0.72 0.13 0.13
381923121255001 6N/5E-33Q2M 5/23/96 1050 <.015 <.010 <.20 0.44 0.07 0.07
390333121250701 14N/5E-16Q1M 6/3/96 1050 0.03 <.010 <.20 0.6 0.08 0.06
385432121213001 12N/5E-12A1M 6/3/96 1420 <.015 <.010 <.20 1.7 0.11 0.11
385546121312801 13N/4E-33J1M 6/4/96 1010 <.015 <.010 <.20 4.1 0.13 0.12
385718121290401 13N/4E-24N1M 6/4/96 1340 0.02 <.010 <.20 1.6 0.1 0.1
384301121195101 10N/6E-16P1M 6/5/96 0930 0.02 <.010 <.20 0.86 0.09 0.09
383304121192501 8N/6E-16B2M 6/5/96 1330 0.02 <.010 <.20 2.8 0.1 0.1
385432121451401 12N/2E-9A1M 6/6/96 0930 0.08 <.010 <.20 <.050 0.45 0.4
384736121411501 11N/3E-18N2M 6/6/96 1330 0.11 <.010 <.20 <.050 0.22 0.23
392121121393401 17N/3E-5L1M 6/10/96 1110 0.04 <.010 <.20 0.57 0.16 0.16
392209121320301 18N/4E-33L1M 6/10/96 1420 0.03 <.010 <.20 1.3 0.11 0.08
392945121350001 19N/3E-13P1M 6/11/96 0930 0.04 <.010 <.20 2.2 0.03 0.03
392636121324501 18N/4E-5M1M 6/11/96 1300 0.04 <.010 <.20 4.7 0.04 0.05
391806121484501 17N/1E-25D1M 6/12/96 1120 0.02 <.010 <.20 8.1 0.2 0.2
391016121411701 15N/2E-1R1M 6/12/96 1510 0.02 <.010 <.20 4.2 0.19 0.18
390954121394302 15N/3E-8F2M 6/13/96 1040 0.03 0.01 <.20 12 0.17 0.17
382855121221601 7N/5E-1R1M 6/26/96 0910 <.015 <.010 <.20 0.07 0.1 0.12
390756121411901 15N/2E-24J1M 6/26/96 1340 <.015 <.010 <.20 9.6 0.09 0.12
390743121273601 15N/5E-30C1M 8/5/96 1030 0.03 <.010 <.20 1.8 0.09 0.14
390945121354601 15N/3E-12M1M 8/5/96 1350 0.02 0.01 <.20 0.11 0.09 0.11
384330121265601 10N/5E-17H1M 8/6/96 1010 0.02 <.010 <.20 1.4 0.03 0.05
383914121124901 9N/7E-9B1M 8/6/96 1410 0.02 <.010 <.20 0.37 0.04 0.07
384455121292101 10N/4E-1K1M 8/7/96 1010 0.02 <.010 <.20 3.3 <.010 0.04
384949121233501 11N/5E-2M1M 8/7/96 1340 0.02 <.010 <.20 1.1 0.06 0.1
385550121352201 13N/3E-36L4M 8/8/96 1110 0.03 0.01 <.20 0.07 0.03 0.06

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