8269

• UCREFRP Catalog Number: 8269
• Author: U.S. Geological Survey.
• Title: Chemical Characteristics of Bottom Sediments in the Colorado River Upstream from the Price-Stubb Diversion Dam near Palisade, Colorado, October-November 1998.
• USFW Year: 2000.
• USFW - Doc Type: USGS OFR 99-601,
• Copyright Material: NO

Table 1. List of constituents and results of chemical analyses
[em. centimeters; ppm, parts per million; WI.. %, percent by weight; <. less than; ND. not determined]
Total Total Total Total Total Total
Sampling site Sample depth Total silver lead zinc cadmium chromium cobalt
copper
(fig. 2) (cm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm)
PSDGI 0-5cm <0,5 13 20 61 0,2 25 6
PSDG I 5-lOcm <0,5 13 20 58 0,2 26 7
PSDG I 10-15 <0,5 14 21 57 0.2 26 7
PSDG I 15-20 <0,5 13 22 52 0.2 24 6
PSDG I 20-25 <0,5 14 20 51 0.1 25 6
PSDG2 0-5 <0,5 II 23 48 0.2 21 6
PSDG2 5-8 <0,5 13 23 61 0.2 24 7
PSDG2 8-11 <0.5 IS 22 54 0.2 24 8
PSDG3 0-4 <0.5 13 42 62 0.2 28 6
PSDG3 4-6 <0.5 IS 21 61 0.2 28 7
PSDG3 6-10 <0.5 14 20 52 0.2 26 6
PSDG4 0-2,5 <0.5 13 25 63 0.2 25 7
PSDG4 2.5-4 <0.5 IS 22 60 0.2 28 7
PSDG4 4-6 <0.5 15 24 59 0.2 27 8
PSDG4a 0-5 <0.5 13 29 53 0.1 25 7
PSDG4a 5-10 <0.5 14 23 57 0.2 26 7
PSDG4a 10-15 <0.5 15 22 57 0.2 29 7
PSDG4a 15-19 <0.5 14 22 53 0.2 27 7
DUPLICATE SAMPLES
DUP PSDGl 10-15 <0.5 14 23 52 0.2 26 7
DUP PSDG3 6-10 <0.5 14 21 53 0.2 24 7
REFERENCE MATERIALS
Cody Shale
USGS SCO-I reported value 0,1 29:t2 3 a3 1OO:t1O O,2:tO.1 68:!:5 lal
USGS laboratory USGS SCO-I <0.5 26 34 100 <0.1 58 13
Shale
USGS SDO-I reported value 0,2 6O:t 10 28:!:5 64:t7 <2 - < 10 66:t8 47:t6
USGS laboratory USGS SDO-I <0.5 54 30 63 <0.1 57 48
Marine sediment
USGS MAG-I reported value 0.08:tO.02 3O:t3 24:t3 l30:t6 0.2:tO,03 97:t8.0 200
USGS laboratory USGS MAG-I <0.5 26 28 130 0,2 94 23
Agricultural soil
NIST 2709 reported value <0.5 35:tl 19:t1 106:t3 O.4:tO,O 1 13O:t4 13:tl
0
USGS laboratory NIST 2709 <0.5 32 19 110 0.3 100 14