Dataset:              Sediment Chemistry Data
		      Total metals, hydrofluoric acid digestion
File Name:            R298_hfa_totmet.txt
Date Created:         03/08/04
# Variables:          19
# Header Records:     31
# Data Records:       112
Missing Value Symbol: .

Variables:  	STATION  Station identifier
		VST_DATE Date samples collected
		AG  	 Silver concentration (ppm)
		AL 	 Aluminum concentration (ppm)
		AS  	 Arsenic concentration (ppm)
		AVS  	 Acid Volatile Sulfide concentration (ppm)
		CD   	 Cadmium concentration (ppm)
		CR    	 Chromium concentration (ppm)
		HG    	 Mercury concentration (ppm)
		MN   	 Manganese concentration (ppm)
		NI   	 Nickel (concentration (ppm)
		PB   	 Lead concentration (ppm)
		SB   	 Antimony concentration (ppm)
		SE   	 Selenium concentration (ppm)
		SI   	 Silica concentration (ppm)
		SN   	 Tin concentration (ppm)
		TL   	 Thallium concentration (ppm)
		ZN   	 Zinc concentration (ppm)
		QACODE   Quality assurance code: '<' = Below 
			 detection limit of analyte(s) listed

STATION,VST_DATE,AG,AL,AS,AVS,CD,CR,HG,MN,NI,PB,SB,SE,SI,SN,TL,ZN,QACODE
JB008,8/4/98,2.56,47500,12.5,8860,1.55,87.3,0.64,417,30.9,104,0.926,1.26,247000,3.58,0.527,225,
JB018,8/5/98,2.01,48500,12.9,8820,1.12,88.8,0.67,454,31.3,104,1.08,1.22,247000,4.52,0.551,217,
JB026,8/7/98,1.28,42100,8.96,2040,0.498,66.6,0.5,973,23.5,66.8,0.58,0.66,301000,3.44,0.546,126,
JB031,8/8/98,0.21,29200,1.69,283,0.22,30.7,0.06,618,9.17,18.4,0.207,0.0588,395000,1.58,0.107,49.4,<;TL
JB033,8/3/98,1.78,46000,11.6,6290,0.557,84.8,0.62,977,26.8,83.2,1.08,0.805,276000,5.15,0.308,154,
JB039,8/1/98,1.4,42100,9.72,2660,0.697,72.1,0.5,541,22,72.7,0.932,0.623,307000,4.37,0.364,138,
JB041,8/1/98,1.07,39000,7.93,1900,0.459,56.1,0.4,520,18.5,54.2,0.889,0.333,333000,3.74,0.256,102,
JB042,8/1/98,0.0138,13600,0.888,2.65,0.0743,13,0.04,370,6.77,10.3,0.231,0.077,418000,0.794,0.106,22.4,<;AG;TL
JB043,7/17/98,0.0543,12700,0.673,0.656,0.0575,13.5,0.03,171,5.9,9.74,0.277,0.0931,417000,0.362,0.106,15.1,
JB201,7/17/98,0.0193,14300,0.89,0.18,0.0385,13.7,0.02,246,6.63,7.79,0.16,0.0535,403000,0.456,0.107,15.4,<;SB;SE;TL
JB202,8/6/98,1.95,44700,10.9,3670,0.703,75.2,0.55,557,25.2,88.5,0.554,0.97,295000,3.47,0.157,148,
JB203,8/4/98,2.88,48500,11.8,7210,1.6,87.3,0.56,355,32.2,113,1.22,1.28,227000,2.83,0.509,245,
JB204,8/3/98,2.14,52100,14.9,2400,1.12,94.8,0.71,424,31.5,99,1.27,0.859,268000,4.9,0.301,200,
JB205,8/1/98,0.051,17600,1.02,55.9,0.0976,28.9,0.01,717,7.16,11.4,0.163,0.0542,403000,0.969,0.338,33.4,<;SB;SE;HG
JB206,8/5/98,1.4,37200,8.6,2620,0.834,67.6,0.61,426,22.5,93.6,1.24,0.7,325000,4.91,0.36,165,
JB207,8/6/98,2.9,46300,15.6,7780,1.43,81.2,0.6,423,32.2,143,1.51,1.68,249000,2.76,0.377,276,
JB209,8/5/98,1.77,46200,11.7,2430,0.657,81.3,0.57,764,27.1,97.4,1.22,0.876,274000,4.93,0.534,170,
JB210,8/8/98,0.266,31100,1.88,322,0.354,32,0.1,354,9.83,19.8,0.225,0.0737,397000,1.46,0.148,52.8,
JB211,8/8/98,0.224,28900,1.9,544,0.277,34.9,0.08,578,9.53,20.7,0.16,0.117,384000,1.62,0.4,53.6,<;SB
JB212,8/6/98,0.0527,19000,1.12,53.9,0.165,28.3,0.01,469,7.05,12.1,0.165,0.0549,364000,0.868,0.11,24.4,<;SB;SE;HG;TL
JB213,8/5/98,2.44,49200,13.6,10900,1.49,88.3,0.73,382,33,120,1.36,1.31,241000,3.74,0.476,256,
JB214,8/3/98,1.33,44300,9.08,1630,0.589,77.8,0.46,670,25.7,79.6,0.743,0.793,303000,3.81,0.272,141,
JB215,8/10/98,0.752,33900,5.59,1820,0.455,44.6,0.26,513,15.7,41.2,0.488,0.388,354000,2.03,0.389,84.5,
JB216,8/8/98,0.242,34700,1.62,72.4,0.177,56,0.06,478,16.7,20.1,0.162,0.0541,376000,1.68,0.108,52.8,<;SB;SE;TL
JB217,8/10/98,0.0924,17000,0.935,27.6,0.161,15.7,0.05,223,6.92,12.2,0.161,0.094,422000,0.827,0.144,27.9,<;SB
JB219,8/8/98,0.0196,14000,0.691,3.11,0.0239,17.3,0.01,293,6.51,8.15,0.163,0.0544,428000,1.07,0.109,18.9,<;SB;SE;HG;TL
JB222,8/11/98,0.112,26700,1.33,93,0.134,49.6,0.04,527,12.3,14.2,0.16,0.0532,401000,1.18,0.106,35.5,<;SB;SE;TL
JB223,8/10/98,1.43,46200,11.9,3810,0.615,76.2,0.65,555,24.3,70.9,0.724,0.625,314000,4.99,0.612,133,
NB201,8/15/98,2.04,57600,8.45,1750,0.983,102,1.63,538,41.1,100,0.989,0.536,316000,15.2,0.328,199,
NB202,8/17/98,3.74,58700,18,2740,2.59,162,4.3,494,52.2,200,2.36,1.27,288000,14.9,0.46,410,
NB203,7/16/98,2.15,38400,24.5,693,1.66,90.2,2.98,292,29.3,166,3.38,0.441,287000,31.7,0.548,239,
NB204,7/16/98,2.55,48200,16.9,834,1.84,91.9,2.4,532,36.9,132,2.12,1.47,311000,16.5,0.425,274
NB205,8/20/98,3.85,55000,8.07,2760,5.04,159,2.89,707,43.7,299,2.81,1.08,281000,63.3,0.406,581
NB206,8/18/98,2.82,58200,10.6,2250,1.04,129,1.89,599,40.6,109,1.04,0.719,290000,12.2,0.337,233
NB207,7/13/98,2.14,35000,11.9,3280,1.46,100,1.58,270,33.2,120,1.55,0.532,362000,13.5,0.177,187
NB208,8/13/98,1.57,70300,11.6,1230,0.777,95.1,1.05,458,37.8,76.2,1.26,0.895,306000,7.24,0.465,196
NB209,8/14/98,3.63,58300,24.3,5440,2.57,149,4.13,554,46,177,3.65,0.992,277000,15.6,0.775,380
NB210,7/18/98,1.73,30300,14.3,1030,1.34,83,2.97,274,26.5,92.9,2.88,1.43,364000,15,0.138,167
NB211,8/17/98,2.52,41600,16,133,4.14,155,5.21,444,70.4,187,2.01,1.8,357000,16.8,0.662,376
NB212,8/15/98,2.78,55600,11,835,1.02,117,1.59,536,40.5,97.1,0.698,0.503,310000,11.3,0.578,209
NB213,8/15/98,4.3,61200,13.1,2300,2.26,182,3.37,566,51.8,206,2.41,1.26,267000,21.8,0.589,550
NB214,7/18/98,1.19,27400,11.4,91.5,1.06,57.8,1.49,291,22.2,70.6,1.41,1.08,370000,13.6,0.239,155
NB216,8/17/98,3.64,63800,15.9,841,1.43,179,3.67,665,43.2,151,1.42,0.801,274000,16.3,0.704,291
NB217,7/11/98,0.987,38200,9.02,37.4,0.665,97.6,6.97,296,24,77.3,0.98,0.426,355000,24.6,0.245,123
NB218,7/16/98,1.35,34700,7.16,860,0.806,90.8,0.83,408,45.1,74.6,0.926,0.536,349000,10.2,0.388,169
NB219,7/18/98,4.46,38300,33,5970,5,145,5.66,268,41.8,315,8.52,0.665,330000,39.8,0.309,387
NB222,7/11/98,3.59,56900,13.3,1610,1.84,162,2.88,450,46.5,172,2.4,0.98,295000,17,0.375,273
NB223,8/15/98,3.95,57200,21.4,3670,4.27,188,2.57,425,51.4,192,3.19,1.54,303000,17.3,0.611,401,
NB224,7/16/98,2.77,42700,13.2,1420,2.2,97.4,4.49,487,32.1,133,2.27,1.29,333000,15.4,0.442,252,
NB225,8/20/98,0.953,33700,4.52,114,0.517,75.8,1.88,259,19,63.3,3.18,0.207,376000,7,0.286,144,
NB226,7/11/98,2.93,59700,10.6,302,1.02,135,2.11,530,39.4,135,1.16,0.731,292000,16.3,0.494,219,
NB227,8/18/98,1.03,45300,6.84,633,0.841,122,1.86,409,27.8,83.5,0.962,0.335,353000,5.94,0.41,140,
NB228,7/13/98,2.37,47100,9.63,765,0.721,105,0.95,468,43.7,5.66,1.21,0.596,312000,26.6,0.267,418,
NB229,8/14/98,1.76,38700,12.8,271,1.08,104,1.02,373,39,173,2.58,1.34,328000,13.3,0.132,386,
NB230,8/21/98,1.05,45400,11.6,25.2,0.901,85.4,0.66,348,27,106,1.22,0.716,336000,6.96,0.342,158,
NB231,8/21/98,2.83,57000,9.07,449,1.64,143,2.58,463,40.1,142,1.05,0.753,312000,22.9,0.219,233,
RB001,7/4/98,0.301,23100,2.54,186,0.193,22.8,0.23,226,12.8,22,0.519,0.127,370000,1.15,0.231,41,
RB002,7/6/98,0.689,31500,4.97,268,0.405,119,0.11,390,37.5,31.5,0.632,0.144,369000,2.5,0.126,95.9,
RB007,7/6/98,0.537,33900,4.32,38.5,0.158,55.2,0.66,681,14.9,39.8,0.46,0.11,375000,3.53,0.278,114,
RB010,7/4/98,0.286,25100,3.36,3.33,0.107,44.7,0.18,462,15.8,26.6,0.353,0.0564,389000,2.97,0.107,97.4,<;TL
RB011,7/4/98,0.267,25500,2.93,11.4,0.079,45.6,0.13,464,12.6,27.1,0.34,0.0534,388000,3.85,0.252,130,<;SE
RB012,7/25/98,0.0187,21900,2.09,4.85,0.0264,59,0.01,618,24.2,14.8,0.543,0.0962,414000,1.99,0.178,46.4,<;HG
RB016,7/23/98,1.15,37200,7.54,662,0.692,64.6,0.69,498,19.3,63.4,0.908,0.389,352000,6.54,0.29,174,
RB019,7/24/98,2.98,56600,17.4,1240,1.47,121,1.95,465,37.3,149,2.77,1.26,290000,15,0.462,342,
RB024,7/21/98,2.76,56600,19,1550,0.704,123,1.18,823,36.1,131,1.98,0.976,253000,10.8,0.325,242,
RB027,7/21/98,3.33,58500,18.1,2090,0.994,146,2.22,641,39.2,152,2.3,1.13,267000,12.9,0.316,302,
RB029,7/25/98,0.0684,6820,1.8,310,0.0596,16.8,0.03,151,5.57,27.6,0.964,0.0966,446000,1.31,0.11,27.8,<;TL
RB030,7/24/98,0.0142,7140,5.17,106,0.0372,13.6,0.03,402,11.1,16.9,0.873,0.126,425000,2.66,0.109,74.7,<;AG;TL
RB032,7/28/98,0.677,15800,8.16,74.9,0.383,33.8,0.22,269,9.44,33.7,0.177,0.253,400000,3.29,0.719,134,
RB033,7/23/98,3.44,61000,19.3,1660,1.07,147,1.62,584,40.6,155,2.15,1.2,251000,12,0.313,326,
RB201,8/31/98,0.219,23200,2.54,737,0.207,25.2,0.05,281,8.26,19.7,0.268,0.128,389000,1.88,0.349,36.7,
RB202,7/25/98,0.857,24600,5.5,171,0.379,45,0.36,413,12.2,37.5,0.603,0.206,387000,5.44,0.191,154,
RB203,7/30/98,2.67,50100,22.4,2380,1.22,117,1.16,677,32.3,130,1.82,1.34,274000,6.4,0.107,339,<;TL
RB204,7/22/98,3.64,61200,19.7,1140,0.753,131,1.71,544,41,152,2.85,1.45,248000,31.6,0.534,314,
RB205,7/25/98,0.0142,6160,4.77,91.2,0.0327,11.6,0.02,251,7.82,12.8,0.165,0.0816,406000,1.52,0.109,57.4,<;AG;TL
RB206,7/20/98,0.118,24100,1.7,220,0.0781,23.5,0.04,180,10.1,15.5,0.27,0.127,396000,1.11,0.241,28.5,
RB207,7/7/98,0.277,21800,2.38,113,0.128,22.1,0.12,229,11.4,20.1,0.16,0.152,387000,1.71,0.106,32.7,<;SB;TL
RB208,7/28/98,4.1,58100,15.7,166,1.07,129,2,492,37.8,147,1.73,1.11,283000,12.5,0.419,312,
RB209,7/20/98,0.0834,21300,25.4,2.14,0.0549,49.2,0.15,596,16.6,70.4,0.664,0.102,390000,11.9,0.321,220,
RB210,7/21/98,2.16,46400,14.4,872,0.865,105,1.25,501,30.4,115,1.44,0.847,299000,9.88,0.513,218,
RB211,7/24/98,0.571,11900,8.15,105,0.213,31.6,0.21,327,9.17,27.4,0.607,0.349,370000,3.46,0.107,131,
RB213,7/7/98,0.199,22500,1.64,124,0.0912,19.6,0.06,226,7.85,19.7,0.296,0.0875,395000,1.08,0.106,30.2,<;TL
RB214,7/6/98,0.0829,20900,3.01,0.167,0.0489,127,0.04,967,30.1,24.8,0.399,0.0532,392000,5.64,0.253,79.9,<;SE
RB216,7/30/98,4.29,60200,19.1,136,0.954,150,2.25,553,40,145,1.97,1.01,266000,12.4,0.363,310,
UH003,7/1/98,2.49,63800,9.8,187,0.686,103,0.87,1180,35.8,77.7,1.33,0.56,279000,2.68,0.456,200,
UH004,7/1/98,2.45,62100,9.57,3.86,0.609,95.9,0.79,1140,33.6,76.8,1.48,0.552,294000,2.58,0.361,184,
UH008,8/24/98,1.18,37700,5.17,336,0.589,69.6,0.57,731,24.2,77.8,0.358,0.448,340000,7.83,0.427,122,
UH010,8/26/98,4.54,51400,9.24,3270,2.77,119,2.5,635,38.3,244,2.12,1.13,315000,24.8,0.712,272,
UH011,7/9/98,3.38,69400,8.22,652,0.945,127,0.79,327,72.2,557,6.71,0.766,306000,151,0.501,437,
UH014,8/22/98,2.79,64400,10.7,53.7,0.987,125,1.05,1080,38,134,1.12,0.741,274000,14.7,0.397,241,
UH018,7/3/98,3.65,56000,10.6,2500,0.878,104,1.04,639,36.2,116,1.63,0.623,285000,3.83,0.408,200,
UH019,7/3/98,2.36,49500,7.22,363,0.748,83.9,0.63,531,27.5,85.1,1.59,0.484,310000,3.24,0.278,164,
UH020,8/28/98,2.23,62300,13.8,4340,3.3,186,2.75,758,46.4,264,1.89,1.21,253000,22.3,0.479,323,
UH022,6/23/98,2.77,52300,9.74,44.3,0.746,96.1,0.81,759,31.3,93.8,0.721,0.556,301000,3.72,0.177,183,
UH023,6/23/98,3.32,41000,8.66,136,1.06,101,1.86,431,43.1,139,1.29,0.817,330000,7.82,0.331,183,
UH026,6/26/98,1.25,42100,6.08,537,0.561,59.6,0.52,510,22.5,50,0.859,0.247,327000,4.61,0.257,114,
UH029,6/27/98,0.0601,19700,1.72,4.95,0.0708,23.3,0.09,285,9.04,19,0.19,0.0536,416000,1.31,0.107,35.1,<;SE;TL
UH030,7/2/98,0.959,29300,3.29,547,0.328,46.7,0.3,440,19.9,28.3,0.961,0.0922,372000,12.3,0.25,72.1,
UH201,8/25/98,2.13,63300,12.3,3100,1.34,131,1.77,741,39.4,172,1.49,0.908,251000,17.7,0.343,270,
UH202,6/24/98,2.28,45100,11,-999,0.879,91.4,1.47,498,37.2,108,1.71,1.09,289000,9.13,0.276,227,
UH204,7/3/98,1,49700,7.05,253,0.308,68.9,0.85,1160,29.6,38.4,1,0.283,315000,1.66,0.461,111,
UH206,7/9/98,3.12,51600,8.39,3520,3.17,124,2.29,393,52.4,326,3.72,1.63,217000,13.7,0.386,660,
UH208,6/26/98,2.27,44500,11.5,2170,0.96,82,0.62,476,30,91.6,0.878,0.541,329000,4.52,0.335,162,
UH209,6/27/98,3.63,49900,12.3,3010,1.57,130,2.06,818,36.2,125,1.31,0.784,266000,4.56,0.355,240,
UH211,6/29/98,3.31,65500,13.8,254,0.986,113,1.13,939,39.1,121,1.44,0.779,279000,3.54,0.415,268,
UH212,8/24/98,1.67,46400,7.33,493,0.734,77.3,0.78,710,28.9,90.5,0.999,0.432,322000,13.3,0.24,142,
UH213,8/22/98,2,49300,6.75,77,0.549,75.4,0.51,537,24.9,87.1,0.49,0.357,334000,10,0.473,147,
UH214,6/22/98,2.88,49800,8.82,53.3,0.945,111,1.32,466,36.9,92.4,0.898,0.469,323000,4.34,0.258,173,
UH215,8/12/98,0.291,26400,2.99,22,0.198,32.8,0.57,318,21.2,23.6,0.329,0.104,395000,3.33,0.187,64.7,
UH216,8/12/98,2.51,53100,9.4,1440,0.617,85.6,0.76,651,29,72.1,0.529,0.42,311000,5.66,0.39,153,
UH217,8/27/98,3.69,52900,9.11,1930,1.94,114,1.04,700,35.5,168,1.79,0.773,287000,14.3,0.432,246,
UH219,8/28/98,2.86,54300,6.94,1070,1.2,103,1.14,479,33.2,115,0.979,0.507,318000,14,0.611,194