Streambed-sediment samples were collected during low-flow conditions in the Lake Erie - Lake St. Clair Basin at 10 sites in 1996 to determine concentrations of trace elements and hydrophobic organic compounds. Where more than one sample was collected on the same day, the letter after the date denotes an individual sample.
Bed-sediment samples were collected from the top 1 to 2 centimeters of material taken from at least five different depositional areas within the stream reach. A subsample from the composite sample collected at each site was shipped to the USGS Iowa City, Iowa sediment laboratory for particle-size analysis, and the results are reported at the end of this table. Additionally, subsamples from the composite were (1) processed using a 2.0-millimeter stainless-steel mesh wet sieve (WS, <2MM) for preparation of material for organic contaminant analysis, and (2) processed using a 63-micrometer nylon-cloth wet sieve (<63U WS) for preparation of material for trace element analysis. More specific details describing the guidelines used in collection and in processing the streambed-sediment samples can be found in Shelton and Capel (1994).
Bed-sediment constituent concentrations are provided on a percent (percent of dry weight) or a dry-weight (DW) basis. Constituent names are abbreviated as follows: DDD, dichlorodiphenyldichloroethane; DDE, dichlorodiphenyldichloroethene; DCPA, dimethyl tetrachloroterephthalate; DDT, dicholorodiphenyltrichloroethane; HCH, hexachlorocyclohexane; PCB, polychlorinated biphenyls. (BED SED = bottom sediment, REC = recoverable, UG/G = micrograms per gram, UG/KG = microgram per kilogram, G/KG = gram per kilogram, MM = millimeter, (34790) = the USGS National Water Quality Laboratory parameter code). Additional surface-water and water-quality data for these sampling sites can be found in the continuous-record station sections of the Indiana, Michigan, Ohio, and New York data reports.
CALENDAR YEAR 1996STATION DRAINAGE NUMBER STATION NAME LATITUDE LONGITUDE AREA (mi2) DATE TIME ----------------------------------------------------------------------------------------------------------------------------- 04159492 BLACK RIVER NEAR JEDDO, MI 43° 09' 09" N 082° 37' 27" W 464 07-11-96 1130 04161820 CLINTON RIVER AT STERLING HEIGHTS, MI 42° 36' 52" N 083° 01' 36" W 309 07-12-96 0900 04175600 RIVER RAISIN NEAR MANCHESTER, MI 42° 10' 05" N 084° 04' 34" W 132 07-10-96 1545 04178000 ST JOSEPH RIVER NEAR NEWVILLE, IN 41° 23' 08" N 084° 48' 06" W 610 07-09-96 1500 04183000 MAUMEE RIVER AT NEW HAVEN, IN 41° 05' 06" N 085° 01' 20" W 1,967 07-09-96 1030 04186500 AUGLAIZE RIVER NEAR FORT JENNINGS, OH 40° 56' 55" N 084° 15' 58" W 332 07-08-96 1530 04193500 MAUMEE RIVER AT WATERVILLE, OH 41° 30' 00" N 083° 42' 46" W 6,330 07-10-96 0930 04208504 CUYAHOGA RIVER AT LTV STEEL AT CLEVELAND, OH 41° 27' 54" N 082° 22' 50" W 788 08-20-96 (A) 1030 04208504 CUYAHOGA RIVER AT LTV STEEL AT CLEVELAND, OH 41° 27' 54" N 082° 22' 50" W 788 08-20-96 (B) 1045 04208504 CUYAHOGA RIVER AT LTV STEEL AT CLEVELAND, OH 41° 27' 54" N 082° 22' 50" W 788 08-20-96 (C) 1100 04211820 GRAND RIVER AT HARPERSFIELD, OH 41° 45' 19" N 080° 56' 55" W 552 08-21-96 0945 04213500 CATTARAUGUS CREEK AT GOWANDA, NY 42° 27' 50" N 078° 56' 07" W 436 08-22-96 1030---------------------------------------------------------------------------------------------------------------------- BARO- SPE- PH, METRIC ALUM- CIFIC WATER TEMPER- PRES- INUM, CALCIUM, IRON, CON- WHOLE TEMPER- TEMPER- ATURE, SURE, OXYGEN, BED SED BED SED BED SED DUCT- (STAND- ATURE, ATURE, SEDI- (MM DIS- <63U WS <63U WS <63U WS STATION ANCE, ARD AIR WATER MENT OF SOLVED PERCENT PERCENT PERCENT NUMBER DATE (US/CM) UNITS) (DEG C) (DEG C) (DEG C) HG) (MG/L) (34790) (34830) (34880) ---------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 784 8.35 28.0 19.6 20.0 753 8.57 5.7 6.6 3.2 04161820 07-12-96 832 7.90 19.5 18.8 19.0 752 8.59 4.9 7.6 3.1 04175600 07-10-96 500 7.78 21.0 20.7 20.0 752 9.47 4.6 7.2 3.3 04178000 07-09-96 591 7.80 22.5 20.9 20.5 742 6.93 7.0 3.4 3.8 04183000 07-09-96 708 7.85 25.5 22.7 22.0 742 7.80 6.5 4.5 3.6 04186500 07-08-96 815 8.22 25.5 25.5 25.5 740 9.18 6.9 2.7 3.7 04193500 07-10-96 493 8.60 17.0 23.3 22.0 752 14.3 5.9 6.5 3.0 04208504 08-20-96 (A) 1050 7.63 26.0 23.1 - - 755 7.60 6.8 2.0 4.4 04208504 08-20-96 (B) 1050 7.63 26.0 23.1 - - 755 7.60 6.8 2.0 4.3 04208504 08-20-96 (C) 1050 7.63 26.0 23.1 - - 755 7.60 6.8 2.0 4.4 04211820 08-21-96 346 8.15 23.5 24.6 - - 750 8.51 6.5 0.48 3.6 04213500 08-22-96 327 8.17 22.0 21.3 - - 748 8.66 5.7 4.2 3.3-------------------------------------------------------------------------------------------------------------------------------------------- MAGNE- POTAS- PHOS- TITA- ANTI- BERYL- SIUM, SODIUM, SIUM, PHORUS, NIUM, MONY, ARSENIC, BARIUM, LIUM, BISMUTH, BED SED BED SED BED SED BED SED BED SED BED SED BED SED BED SED BED SED BED SED <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS STATION PERCENT PERCENT PERCENT PERCENT PERCENT (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) NUMBER DATE (34900) (34960) (34940) (34935) (49274) (34795) (34800) (34805) (34810) (34816) -------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 2.7 0.72 1.9 0.07 0.260 0.7 10 410 1 <10 04161820 07-12-96 2.8 0.75 1.6 0.11 0.240 1.0 13 420 1 <10 04175600 07-10-96 2.0 0.60 1.5 0.09 0.210 0.7 21 450 1 <10 04178000 07-09-96 1.8 0.54 2.0 0.11 0.350 0.9 9.5 510 2 <10 04183000 07-09-96 2.0 0.64 2.0 0.12 0.300 1.0 9.7 500 2 <10 04186500 07-08-96 1.4 0.59 2.0 0.12 0.300 0.9 10 490 2 <10 04193500 07-10-96 2.2 0.80 1.8 0.11 0.290 0.7 7.2 460 1 <10 04208504 08-20-96 (A) 1.1 0.53 2.1 0.11 0.350 3.0 21 420 2 <10 04208504 08-20-96 (B) 1.1 0.55 2.2 0.11 0.320 3.0 19 420 2 <10 04208504 08-20-96 (C) 1.1 0.54 2.2 0.11 0.330 2.0 20 430 2 <10 04211820 08-21-96 0.81 0.62 2.0 0.07 0.330 0.7 15 410 2 <10 04213500 08-22-96 1.3 0.67 1.9 0.07 0.290 0.6 11 390 2 <10-------------------------------------------------------------------------------------------------------------------------------------------- CAD- CHRO- EURO- HOL- LANTHA- MIUM, CERIUM, MIUM, COBALT, COPPER, PIUM, GALLIUM, GOLD, MIUM, NUM, BED SED BED SED BED SED BED SED BED SED BED SED BED SED BED SED BED SED BED SED <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS STATION (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) NUMBER DATE (34825) (34835) (34840) (34845) (34850) (34855) (34860) (34870) (34875) (34885) -------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 0.4 63 60 14 27 <2 15 <8 <4 33 04161820 07-12-96 1.1 52 87 12 59 <2 13 <8 <4 28 04175600 07-10-96 0.5 46 44 11 16 <2 15 <8 <4 26 04178000 07-09-96 0.6 67 84 17 36 <2 18 <8 <4 37 04183000 07-09-96 2.3 66 84 15 56 <2 17 <8 <4 37 04186500 07-08-96 0.7 67 81 16 33 <2 19 <8 <4 38 04193500 07-10-96 0.6 59 62 13 24 <2 16 <8 <4 32 04208504 08-20-96 (A) 1.3 65 83 18 65 <2 16 <8 <4 33 04208504 08-20-96 (B) 1.3 64 80 18 66 <2 15 <8 <4 33 04208504 08-20-96 (C) 1.3 66 81 18 65 <2 15 <8 <4 34 04211820 08-21-96 0.4 67 67 17 19 <2 15 <8 <4 34 04213500 08-22-96 0.3 55 52 15 25 <2 13 <8 <4 28-------------------------------------------------------------------------------------------------------------------------------------------- MANGA- MOLYB- NEODYM- SCAN- SELE- LEAD, LITHIUM, NESE, MERCURY, DENUM, IUM, NICKEL, NIOBIUM, DIUM, NIUM, BED SED BED SED BED SED BED SED BED SED BED SED BED SED BED SED BED SED BED SED <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS STATION (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) NUMBER DATE (34890) (34895) (34905) (34910) (34915) (34920) (34925) (34930) (34945) (34950) -------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 22 50 580 0.06 <2 38 31 11 10 0.4 04161820 07-12-96 75 30 900 0.25 <2 38 35 11 9 0.8 04175600 07-10-96 20 30 2100 0.15 <2 32 24 11 8 0.8 04178000 07-09-96 26 49 710 0.05 <2 39 41 14 13 0.7 04183000 07-09-96 60 50 670 0.46 <2 39 41 13 12 0.7 04186500 07-08-96 30 50 590 0.09 <2 39 45 14 13 0.8 04193500 07-10-96 27 40 610 0.11 <2 42 31 12 11 0.6 04208504 08-20-96 (A) 63 50 910 0.11 <2 29 49 15 13 0.6 04208504 08-20-96 (B) 65 50 900 0.13 <2 28 50 14 13 0.6 04208504 08-20-96 (C) 62 50 930 0.13 <2 29 50 13 13 0.6 04211820 08-21-96 25 50 1100 0.03 <2 29 33 12 12 0.3 04213500 08-22-96 21 40 750 0.02 <2 26 30 11 11 0.2-------------------------------------------------------------------------------------------------------------------------------------------- STRON- TANTA- VANA- YTTR- YTTER- SILVER, TIUM, SULFUR, LUM, THORIUM, TIN, URANIUM, DIUM, IUM, BIUM, BED SED BED SED BED SED BED SED BED SED BED SED BED SED BED SED BED SED BED SED <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS <63U WS STATION (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) (UG/G) NUMBER DATE (34955) (34965) (34970) (34975) (34980) (34985) (35000) (35005) (35010) (35015) -------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 0.1 150 0.07 <40 10 <5 3.0 91 19 2 04161820 07-12-96 1.0 170 0.16 <40 6 <5 2.6 73 17 2 04175600 07-10-96 0.2 180 0.24 <40 7 <5 3.2 74 15 2 04178000 07-09-96 0.2 160 0.11 <40 8 <5 4.4 120 22 2 04183000 07-09-96 1.0 190 0.08 <40 10 <5 4.2 110 22 3 04186500 07-08-96 0.2 330 0.11 <40 9 <5 4.6 110 23 2 04193500 07-10-96 0.2 240 0.11 <40 10 <5 3.6 89 22 2 04208504 08-20-96 (A) 0.6 110 0.24 <40 13 <5 3.8 100 23 3 04208504 08-20-96 (B) 0.6 110 0.24 <40 9 <5 3.8 100 24 2 04208504 08-20-96 (C) 0.7 110 0.24 <40 11 <5 4.0 110 22 2 04211820 08-21-96 0.1 93 0.18 <40 12 <5 3.7 92 22 3 04213500 08-22-96 0.1 130 0.31 <40 9 <5 3.2 78 22 2---------------------------------------------------------------------------------------------------------------------------------------------- CARBON CARBON ORG + CARBON CARBON ORG + CARBON CARBON ACENAPH ACENAPH INORG, ORGANIC, INORG, INORG, ORGANIC, INORG, PCB, THYLENE, THENE, ZINC, BED SED BED SED BED SED BED SED BED SED BED SED BED SED BED SED BED SED BED SED WS, <63U WS, <63U WS, <63U WS, <2MM WS, <2MM WS, <2MM WS, <2MM WS, <2MM WS, <2MM <63U WS DW, REC DW, REC DW, REC DW, REC DW, REC DW, REC DW, REC DW, REC DW, REC STATION (UG/G) PERCENT PERCENT PERCENT (G/KG) (G/KG) (G/KG) (UG/KG) (UG/KG) (UG/KG) NUMBER DATE (35020) (49267) (49266) (49269) (49272) (49271) (49270) (49459) (49428) (49429) ----------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 89 4.02 1.43 2.59 17.0 5.00 12.0 <50 <50 <50 04161820 07-12-96 220 6.21 3.26 2.95 27.0 14.0 13.0 <50 e42 e30 04175600 07-10-96 82 7.08 4.60 2.48 21.0 14.0 6.80 <50 e19 <50 04178000 07-09-96 150 3.57 2.37 1.20 30.0 21.0 8.70 <50 e23 <50 04183000 07-09-96 190 3.87 2.20 1.67 21.0 10.0 11.0 400 77 98 04186500 07-08-96 150 3.16 2.31 0.85 31.0 12.0 19.0 <50 <50 <50 04193500 07-10-96 110 4.23 1.90 2.33 18.0 6.00 12.0 <50 e21 e16 04208504 08-20-96 (A) 270 2.46 1.84 0.62 12.0 10.0 1.80 120 55 58 04208504 08-20-96 (B) 270 2.43 1.80 0.63 15.0 13.0 2.20 120 100 75 04208504 08-20-96 (C) 270 2.45 1.82 0.63 18.0 15.0 2.80 100 79 61 04211820 08-21-96 110 1.53 1.44 0.09 11.0 11.0 0.400 <50 <50 <50 04213500 08-22-96 86 2.35 1.01 1.34 22.0 12.0 9.70 <50 e13 <50------------------------------------------------------------------------------------------------------------------------------------------- C8-ALKYL 9,10 ANTHRA- AZO- BENZ (A) ACRIDINE, ALDRIN, PHENOL, ANTHRACENE, QUINONE, BENZENE, ANTHRACENE, BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC STATION (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) NUMBER DATE (49430) (49319) (49424) (49434) (49437) (49443) (49436) ------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 <50 <1.00 <50 <50 <50 <50 e16 04161820 07-12-96 e45 <1.00 <50 89 160 <50 320 04175600 07-10-96 <50 <1.00 <50 e17 <50 <50 e20 04178000 07-09-96 <50 <1.00 <50 e21 e25 <50 e34 04183000 07-09-96 e47 <1.00 <50 260 190 <50 740 04186500 07-08-96 <50 <1.00 <50 e20 e33 <50 e28 04193500 07-10-96 <50 <1.00 <50 e32 e27 <50 67 04208504 08-20-96 (A) 65 <1.00 <50 240 270 <50 650 04208504 08-20-96 (B) 83 <1.00 <50 360 290 <50 900 04208504 08-20-96 (C) e46 <1.00 <50 260 260 <50 600 04211820 08-21-96 <50 <1.00 <50 e11 e23 <50 e49 04213500 08-22-96 <50 <1.00 <50 e9.0 e21 <50 55------------------------------------------------------------------------------------------------------------------------------------------- BENZO (B) BENZO (K) BENZO 4-BROMO BENZO- FLUOR- FLUOR- (G,H,I) BENZO (A) 2, 2'- PHENYLPHENYLE CINNOLINE, ANTHENE, ANTHENE, PERYLENE, PYRENE, BIQUINOLINE, THER, BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC STATION (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) NUMBER DATE (49468) (49458) (49397) (49408) (49389) (49391) (49454) ------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 <50 <50 <50 <50 <50 <50 <50 04161820 07-12-96 <50 540 340 230 500 <50 <50 04175600 07-10-96 <50 e33 e10 <50 e35 <50 <50 04178000 07-09-96 <50 e46 e38 e35 62 <50 <50 04183000 07-09-96 e41 630 500 370 710 <50 <50 04186500 07-08-96 <50 e38 e13 e34 e37 <50 <50 04193500 07-10-96 <50 71 e43 e42 76 <50 <50 04208504 08-20-96 (A) <50 980 790 380 830 <50 <50 04208504 08-20-96 (B) <50 1100 1300 490 1100 <50 <50 04208504 08-20-96 (C) <50 990 880 380 780 <50 <50 04211820 08-21-96 <50 56 e25 e35 e47 <50 <50 04213500 08-22-96 <50 67 e45 e40 58 <50 <50------------------------------------------------------------------------------------------------------------------------------------------- BIS BUTYL 2-CHLORO- 4-CHLORO 2-CHLORO- BENZYL- CIS- TRANS- ETHOXY 3-METHYL- NAPH- PHTHALATE, CARBAZOLE, CHLORDANE, CHLORDANE, METHANE, PHENOL, THALENE, BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC STATION (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) NUMBER DATE (49427) (49449) (49320) (49321) (49401) (49422) (49407) ------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 e35 <50 <1.00 <1.00 <50 <50 <50 04161820 07-12-96 93 82 <1.00 <1.00 <50 <50 <50 04175600 07-10-96 e39 e18 <1.00 <1.00 <50 <50 <50 04178000 07-09-96 51 <50 <1.00 <1.00 <50 <50 <50 04183000 07-09-96 60 130 <1.00 <1.00 <50 <50 <50 04186500 07-08-96 50 <50 <1.00 <1.00 <50 <50 <50 04193500 07-10-96 e49 e21 <1.00 <1.00 <50 <50 <50 04208504 08-20-96 (A) 120 150 2.80 2.90 <50 <50 <50 04208504 08-20-96 (B) 92 160 2.80 2.90 <50 <50 <50 04208504 08-20-96 (C) 130 170 2.00 2.00 <50 <50 <50 04211820 08-21-96 e40 <50 <1.00 <1.00 <50 <50 <50 04213500 08-22-96 e42 <50 <1.00 <1.00 <50 <50 <50------------------------------------------------------------------------------------------------------------------------------------------ 4-CHLORO- 2- PHENYL CHLORO- PHENYL P- CHLORONEB, PHENOL, ETHER, CHRYSENE, CRESOL, DCPA, O, P'- DDD, BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS <2MM DW, REC <2MM DW REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC STATION (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) NUMBER DATE (49322) (49467) (49455) (49450) (49451) (49324) (49325) ------------------------------------------------------------------------------------------------------------------------------------------ 04159492 07-11-96 <5.00 <50 <50 e14 e20 <5.00 <1.00 04161820 07-12-96 <5.00 <50 <50 470 240 <5.00 <1.00 04175600 07-10-96 <5.00 <50 <50 e22 170 <5.00 <1.00 04178000 07-09-96 <5.00 <50 <50 e48 320 <5.00 <1.00 04183000 07-09-96 <5.00 <50 <50 740 100 <5.00 <1.00 04186500 07-08-96 <5.00 <50 <50 e40 130 <5.00 <1.00 04193500 07-10-96 <5.00 <50 <50 81 200 <5.00 <1.00 04208504 08-20-96 (A) <5.00 <50 <50 940 790 <5.00 <1.40 04208504 08-20-96 (B) <5.00 <50 <50 1200 900 <5.00 <1.10 04208504 08-20-96 (C) <5.00 <50 <50 1100 700 <5.00 <2.00 04211820 08-21-96 <5.00 <50 <50 65 280 <5.00 <1.00 04213500 08-22-96 <5.00 <50 <50 85 140 <5.00 <1.00------------------------------------------------------------------------------------------------------------------------------------------- DIBENZ (A,H) DIBENZO- P, P'- DDD, O, P'- DDE, P, P'- DDE, O, P'- DDT, P, P'- DDT, ANTHRACENE, THIOPHENE, BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC STATION (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) NUMBER DATE (49326) (49327) (49328) (49329) (49330) (49461) (49452) ------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 <1.00 <1.00 <1.00 <2.00 <2.00 <50 <50 04161820 07-12-96 2.70 <1.00 3.70 3.30 <2.00 130 e41 04175600 07-10-96 <1.00 <1.00 <1.00 <2.00 <2.00 e28 e20 04178000 07-09-96 2.10 <1.00 1.20 <2.00 <2.00 e33 <50 04183000 07-09-96 4.50 <1.00 2.10 <2.00 <2.00 <50 74 04186500 07-08-96 <1.00 <1.00 <1.00 <2.00 <2.00 e29 e26 04193500 07-10-96 1.30 <1.00 <1.00 <2.00 <2.00 <50 e28 04208504 08-20-96 (A) e2.20 <5.00 6.50 <2.00 e8.70 170 58 04208504 08-20-96 (B) e2.10 <5.00 8.10 <2.00 e8.40 220 81 04208504 08-20-96 (C) e3.50 <1.00 6.40 <2.00 6.00 210 69 04211820 08-21-96 <1.00 <1.00 1.20 <2.00 <2.00 e28 <50 04213500 08-22-96 <1.00 <1.00 <1.00 <2.00 <2.00 <50 <50------------------------------------------------------------------------------------------------------------------------------------------- DI-N 1,2- 1,3- 1,4- BUTYL DICHLORO- DICHLORO- DICHLORO- DIETHYL 1,2-DIMETHYL- PHTHALATE, BENZENE, BENZENE, BENZENE, DIELDRIN, PHTHALATE, NAPHTHALENE, BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC STATION (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) NUMBER DATE (49381) (49439) (49441) (49442) (49331) (49383) (49403) ------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 e49 <50 <50 <50 <1.00 e22 <50 04161820 07-12-96 61 <50 <50 e6.0 <1.00 e26 <50 04175600 07-10-96 61 <50 <50 <50 <1.00 e22 <50 04178000 07-09-96 62 <50 <50 <50 1.40 e24 <50 04183000 07-09-96 75 <50 <50 e10 <1.00 e25 e22 04186500 07-08-96 61 <50 <50 <50 4.60 e34 e9.0 04193500 07-10-96 53 <50 <50 <50 1.00 e24 <50 04208504 08-20-96 (A) 68 <50 <50 e13 1.70 e32 e11 04208504 08-20-96 (B) 67 <50 <50 e15 2.00 e44 e11 04208504 08-20-96 (C) 82 <50 <50 <50 <1.00 e25 e29 04211820 08-21-96 e46 <50 <50 <50 <1.00 e39 <50 04213500 08-22-96 61 <50 <50 <50 <1.00 e41 <50------------------------------------------------------------------------------------------------------------------------------------------- 1,6-DIMETHYL- 2,6-DIMETHYL- DI-N- NAPH-THALENE, NAPH-THALENE, 3,5- DIMETHYL 2,4-DINITRO- 2,6- OCTYL BED SED, WS BED SED, WS DIMETHYL- PHTHALATE, TOLUENE, DINITRO- PHTHALATE, <2MM DW, REC <2MM DW, REC PHENOL, BED SED, WS BED SED, WS TOLUENE, BED SED, WS (UG/KG) (UG/KG) BED SED, WS <2MM DW, REC <2MM DW, REC BED SED, WS <2MM DW, REC STATION (49404) (49406) <2MM DW, REC (UG/KG) (UG/KG) <2MM DW, REC (UG/KG) NUMBER DATE (UG/KG) (49384) (49395) (UG/KG) (49382) (49421) (49396) ------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 e8.0 e12 <50 <50 <50 <50 <50 04161820 07-12-96 e18 e39 e37 e10 <50 <50 87 04175600 07-10-96 <50 e39 <50 <50 <50 e20 55 04178000 07-09-96 e12 e30 <50 <50 <50 <50 <50 04183000 07-09-96 e41 51 <50 <50 <50 <50 <50 04186500 07-08-96 e21 e39 <50 <50 <50 <50 <50 04193500 07-10-96 <50 e20 59 <50 <50 <50 e33 04208504 08-20-96 (A) e43 96 <50 <50 <50 <50 200 04208504 08-20-96 (B) e44 92 <50 <50 <50 <50 130 04208504 08-20-96 (C) 73 150 <50 <50 <50 <50 e130 04211820 08-21-96 e11 e42 <50 <50 <50 <50 60 04213500 08-22-96 <50 e38 <50 <50 <50 <50 91------------------------------------------------------------------------------------------------------------------------------------------- BIS 2- 2-ETHYL ALPHA- ETHYLHEXYL NAPH- FLUOR- ENDOSULFAN, ENDRIN, PHTHALATE, THALENE, ANTHENE, FLUORENE, ALPHA-HCH, BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC STATION (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) NUMBER DATE (49332) (49335) (49426) (49490) (49466) (49399) (49338) ------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 <1.00 <2.00 e36 <50 e23 e19 <1.00 04161820 07-12-96 <1.00 <2.00 400 e9 910 e42 <1.00 04175600 07-10-96 <1.00 <2.00 e49 <50 e39 e20 <1.00 04178000 07-09-96 <1.00 <2.00 130 <50 72 e22 <1.00 04183000 07-09-96 <1.00 <2.00 360 e18 1600 100 <1.00 04186500 07-08-96 <1.00 <2.00 98 e7.0 64 e24 <1.00 04193500 07-10-96 <1.00 <2.00 60 <50 130 e25 <1.00 04208504 08-20-96 (A) <5.00 <2.00 1100 e10 1900 81 <1.00 04208504 08-20-96 (B) <5.00 <2.00 1000 e11 2500 120 <1.00 04208504 08-20-96 (C) 1.30 <2.00 1200 e11 1800 97 <1.00 04211820 08-21-96 <1.00 <2.00 380 <50 97 e8.0 <1.00 04213500 08-22-96 <1.00 <2.00 83 <50 100 <50 <1.00------------------------------------------------------------------------------------------------------------------------------------------- INDENO HEPTACHLOR HEXACHLORO- (1,2,3- CD) BETA-HCH, LINDANE, HEPTACHLOR, EPOXIDE, BENZENE, PYRENE, ISODRIN, BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC STATION (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) NUMBER DATE (49339) (49345) (49341) (49342) (49343) (49390) (49344) ------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 <1.00 <1.00 <1.00 <1.00 <1.00 <50 <1.00 04161820 07-12-96 <1.00 <1.00 <1.00 <1.00 <1.00 370 <1.00 04175600 07-10-96 <1.00 <1.00 <1.00 <1.00 <1.00 e29 <1.00 04178000 07-09-96 <1.00 <1.00 <1.00 <1.00 <1.00 52 <1.00 04183000 07-09-96 <1.00 <1.00 <1.00 <1.00 <1.00 560 <1.00 04186500 07-08-96 <1.00 <1.00 <1.00 <1.00 <1.00 <50 <1.00 04193500 07-10-96 <1.00 <1.00 <1.00 <1.00 <1.00 66 <1.00 04208504 08-20-96 (A) <1.00 <1.00 <1.00 <1.00 <1.00 540 <1.00 04208504 08-20-96 (B) <1.00 <1.00 <1.00 <1.00 <1.00 700 <1.00 04208504 08-20-96 (C) <1.00 <1.00 <1.00 <1.00 <1.00 570 <1.00 04211820 08-21-96 <1.00 <1.00 <1.00 <1.00 <1.00 66 <1.00 04213500 08-22-96 <1.00 <1.00 <1.00 <1.00 <1.00 74 <1.00------------------------------------------------------------------------------------------------------------------------------------------- 4,5- O,P'- P,P'- METHYLENE- ISOQUINO- METHOXY- METHOXY 2-METHYL- PHEN 1-METHYL- ISOPHORONE, LINE, CHLOR, CHLOR, ANTHRACENE, ANTHRENE, 9H-FLUORENE, BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC STATION (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) NUMBER DATE (49400) (49394) (49347) (49346) (49435) (49411) (49398) ------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 <50 <50 <5.00 <5.00 <50 <50 <50 04161820 07-12-96 <50 <50 <5.00 <5.00 e34 78 <50 04175600 07-10-96 <50 <50 <5.00 <5.00 e21 e21 <50 04178000 07-09-96 <50 <50 <5.00 <5.00 e23 e25 <50 04183000 07-09-96 <50 <50 <5.00 <5.00 88 170 e41 04186500 07-08-96 <50 <50 <5.00 <5.00 e23 e29 e21 04193500 07-10-96 <50 <50 <5.00 <5.00 e27 e35 e22 04208504 08-20-96 (A) <50 <50 <5.00 <5.00 e47 160 e23 04208504 08-20-96 (B) <50 e12 <5.00 <5.00 65 230 e28 04208504 08-20-96 (C) <50 <50 <5.00 <5.00 52 170 e33 04211820 08-21-96 <50 <50 <5.00 <5.00 <50 <50 <50 04213500 08-22-96 <50 <50 <5.00 <5.00 <50 e9.0 <50------------------------------------------------------------------------------------------------------------------------------------------- 1- METHYL- 1- N-NITRO- N-NITROSODI- PHEN- METHYL- NAPH- NITRO- SODIPHENY- N-PROPY- ANTHRENE, PYRENE, MIREX, THALENE, BENZENE, LAMINE, LAMINE, BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC STATION (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) NUMBER DATE (49410) (49388) (49348) (49402) (49444) (49433) (49431) ------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 e19 e18 <1.00 <50 <50 <50 <50 04161820 07-12-96 e43 50 <1.00 e12 <50 <50 <50 04175600 07-10-96 e19 e19 <1.00 <50 <50 <50 <50 04178000 07-09-96 e24 e23 <1.00 <50 <50 <50 <50 04183000 07-09-96 110 120 <1.00 62 <50 <50 <50 04186500 07-08-96 e30 e22 <1.00 <50 <50 e32 <50 04193500 07-10-96 e34 e27 <1.00 <50 <50 <50 <50 04208504 08-20-96 (A) 93 110 <1.00 67 <50 <50 <50 04208504 08-20-96 (B) 110 87 <1.00 71 <50 <50 <50 04208504 08-20-96 (C) 140 110 <1.00 75 <50 56 <50 04211820 08-21-96 e12 e12 <1.00 e17 <50 <50 <50 04213500 08-22-96 e10 e15 <1.00 <5.0 <50 <50 <50------------------------------------------------------------------------------------------------------------------------------------------- PENTA- PENTA- CHLORO- CIS- TRANS- OXY- CHLORO NITRO- CIS- TRANS- NONACHLOR, NONACHLOR, CHLORDANE, ANISOLE, BENZENE, PERMETHRIN, PERMETHRIN, BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC STATION (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) NUMBER DATE (49316) (49317) (49318) (49460) (49446) (49349) (49350) ------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 <1.00 <1.00 <1.00 <1.0 <50 <5.00 <5.00 04161820 07-12-96 <1.00 <1.00 <1.00 <1.0 <50 <5.00 <5.00 04175600 07-10-96 <1.00 <1.00 <1.00 <1.0 <50 <5.00 <5.00 04178000 07-09-96 <1.00 <1.00 <1.00 <1.0 <50 <5.00 <5.00 04183000 07-09-96 <1.00 <1.00 <1.00 <1.0 <50 <7.00 <11.0 04186500 07-08-96 <1.00 <1.00 <1.00 <1.0 <50 <5.00 <5.00 04193500 07-10-96 <1.00 <1.00 <1.00 <1.0 <50 <5.00 <5.00 04208504 08-20-96 (A) <1.00 4.20 <1.00 <1.0 <50 <10.0 <6.20 04208504 08-20-96 (B) <1.00 4.20 <1.00 <1.0 <50 <13.0 <12.0 04208504 08-20-96 (C) <1.00 2.40 <1.00 <1.0 <50 <5.00 <12.0 04211820 08-21-96 <1.00 <1.00 <1.00 <1.0 <50 <5.00 <5.00 04213500 08-22-96 <1.00 <1.00 <1.00 <1.0 <50 <5.00 <5.00------------------------------------------------------------------------------------------------------------------------------------------- 1,2,4-TRI- PHEN- PHEN- CHLORO ANTHRENE, ANTHRIDINE, PHENOL, PYRENE, QUINOLINE, TOXAPHENE, BENZENE, BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS BED SED, WS <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC <2MM DW, REC STATION (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) (UG/KG) NUMBER DATE (49409) (49393) (49413) (49387) (49392) (49351) (49438) ------------------------------------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 e11 <50 e10 e21 <50 <200 <50 04161820 07-12-96 380 e31 e25 740 <50 <200 <50 04175600 07-10-96 e16 <50 e15 e32 <50 <200 <50 04178000 07-09-96 e33 <50 e23 62 <50 <200 <50 04183000 07-09-96 970 e48 e21 1400 <50 <200 <50 04186500 07-08-96 e37 <50 e16 63 <50 <200 <50 04193500 07-10-96 62 <50 e26 120 <50 <200 <50 04208504 08-20-96 (A) 950 e40 61 1500 <50 <200 <50 04208504 08-20-96 (B) 1300 e44 67 2000 <50 <200 <50 04208504 08-20-96 (C) 990 e25 75 1400 <50 <200 <50 04211820 08-21-96 e46 <50 e13 79 <50 <200 <50 04213500 08-22-96 e44 <50 <50 84 <50 <200 <50-------------------------------------------------------------------------------------------------------------- 2,3,6 Particle-size sieve analysis of streambed TRIMETHYL- NAPH-THALENE, % SAND % SILT BED SED, WS BED MAT. BED MAT. <2MM DW, REC <2 MM <.062 MM % CLAY STATION (UG/KG) AND AND BED MAT. NUMBER DATE (49405) >.062 MM >.004 MM >.004 MM -------------------------------------------------------------------------------------------------------------- 04159492 07-11-96 <50 90.2 6.3 3.5 04161820 07-12-96 e7.0 69.3 22.8 7.9 04175600 07-10-96 <50 78.5 12.2 9.3 04178000 07-09-96 <5.0 57.7 22.3 20.0 04183000 07-09-96 e22 92.2 4.5 3.3 04186500 07-08-96 e13 62.0 30.2 7.8 04193500 07-10-96 e8.0 79.4 13.6 7.0 04208504 08-20-96 (A) e22 50.4 30.3 19.3 04208504 08-20-96 (B) e25 53.0 27.8 19.2 04208504 08-20-96 (C) 39 47.8 32.3 19.9 04211820 08-21-96 <50 55.9 31.7 12.4 04213500 08-22-96 <50 21.0 53.9 25.1Footnotes:
(A) Composite sample, replicate A
(B) Composite sample, replicate B
(C) Composite sample, replicate CREFERENCE CITED:
Shelton, L.R., and Capel, P.D., 1994, Guidelines for collecting and processing samples of stream bed sediment for analysis of trace elements and organic contaminants for the National Water-Quality Assessment Program: U.S. Geological Survey Open-File Report 94-458, 20 p.
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