By Christopher D. Farrar, John M. Neil, and James F. Howle
U.S. GEOLOGICAL SURVEY
Water-Resources Investigations report 98-4217
Sacramento, California 1999
Flux Sample Latitude Longitude (g/m2)/d No. --------------------------------------------------- Horsehoe Lake Area--July 29-30,1996 --------------------------------------------------- 1 37°36'53.29" 119°01'17.63" 53 2 37°36'50.53" 119°01'16.04" 57 3 37°36'49.28" 119°01'15.77" 2,109 4 37°36'50.58" 119°01'15.93" 726 5 37°36'48.33" 119°01'15.86" 1,306 6 37°36'47.11" 119°01'15.70" 1,276 7 37°36'45.78" 119°01'15.40" 2,306 8 37°36'44.51" 119°01'15.40" 1,059 9 37°36'43.46" 119°01'16.08" 322 10 37°36'42.36" 119°01'15.62" 198 11 37°36'41.22" 119°01'15.40" 522 12 37°36'40.07" 119°01'15.72" 113 13 37°36'38.71" 119°01'15.48" 40 14 37°36'37.95" 119°01'16.78" 14 15 37°36'36.97" 119°01'16.75" 21 16 37°36'35.74" 119°01'17.30" 19 17 37°36'35.78" 119°01'18.40" 49 18 37°36'35.78" 119°01'19.02" 301 19 37°36'36.07" 119°01'19.47" 448 20 37°36'36.29" 119°01'20.16" 93 21 37°36'36.29" 119°01'21.06" 17 22 37°36'39.13" 119°01'21.76" 20 23 37°36'39.19" 119°01'20.35" 335 24 37°36'38.79" 119°01'19.18" 359 25 37°36'38.12" 119°01'17.83" 78 26 37°36'42.85" 119°01'19.25" 39 27 37°36'42.79" 119°01'17.45" 301 28 37°36'42.84" 119°01'15.40" 179 29 37°36'42.66" 119°01'13.79" 2,190 30 37°36'42.66" 119°01'12.41" 1,563 31 37°36'45.79" 119°01'19.35" 266 32 37°36'46.27" 119°01'18.04" 395 33 37°36'46.63" 119°01'16.48" 614 34 37°36'46.70" 119°01'15.17" 1,390 35 37°36'47.20" 119°01'13.86" 375 36 37°36'47.94" 119°01'12.23" 5,640 37 37°36'49.14" 119°01'10.66" 919 38 37°36'49.49" 119°01'12.28" 209 39 37°36'47.69" 119°01'12.78" 3,313 40 37°36'54.32" 119°01'06.88" 393 41 37°36'55.54" 119°01'08.96" 788 42 37°36'55.51" 119°01'06.76" 158 43 37°36'55.56" 119°01'05.10" 170 44 37°36'56.15" 119°01'03.46" 159 45 37°36'56.79" 119°01'03.34" 2,152 46 37°36'56.79" 119°01'02.65" 904 47 37°36'57.72" 119°01'02.20" 6,651 48 37°36'57.60" 119°01'00.98" 2,257 49 37°36'57.99" 119°01'00.10" 1,227 50 37°36'57.95" 119°00'58.44" 75 --------------------------------------------------- Chair 12 Area-July 31,1996 --------------------------------------------------- 51 37°38'45.35" 119°02'30.85" 101 52 37°38'43.28" 119°02'31.75" 132 53 37°38'45.60" 119°02'34.55" 7 54 37°38'45.27" 119°02'33.17" 294 55 37°38'44.75" 119°02'32.21" 1,333 56 37°38'44.24" 119°02'32.15" 2 593 57 37°38'44.30" 119°02'33.24" 3,058 58 37°38'47.14" 119°02'35.81" 42 59 37°38'47.38" 119°02'37.98" 255 60 37°38'46.92" 119°02'38.83" 132 61 37°38'46.40" 119°02'39.22" 468 62 37°38'46.54" 119°02'41.50" 178 63 37°38'46.47" 119°02'42.70" 162 64 37°38'46.83" 119°02'43.14" 289 65 37°38'46.55" 119°02'45.49" 623 66 37°38'46.65" 119°02'49.52" 2,633 67 37°38'47.57" 119°02'50.61" 31 68 37°38'46.28" 119°02'51.52" 663 69 37°38'48.45" 119°02'48.75" 36 70 37°38'49.15" 119°02'44.65" 907 71 37°38'50.05" 119°02'43.18" 2,758 72 37°38'49.04" 119°02'42.85" 53 73 37°38'55.50" 119°02'43.00" 614 74 37°38'55.10" 119°02'42.50" 23 75 37°38'56.50" 119°02'43.00" 99 76 37°38'56.50" 119°02'45.00" 1,367 77 37°38'55.50" 119°02'45.00" 1,590 --------------------------------------------------- Reds Creek Area-September 9-12, 1996 --------------------------------------------------- 78 37°37'31.63" 119°02'16.23" 22,463 79 37°37'31.71" 119°02'16.23" 2,997 80 37°37'33.31" 119°02'16.81" 2,708 81 37°37'34.36" 119°02'17.37" 451 82 37°37'33.64" 119°02'19.35" 14 83 37°37'32.25" 119°02'19.02" 134 84 37°37'31.04" 119°02'18.81" 1,372 85 37°37'30.53" 119°02'20.73" 0 86 37°37'29.36" 119°02'24.00" 4,224 87 37°37'29.61" 119°02'24.10" 10 88 37°37'28.78" 119°02'23.73" 13 89 37°37'28.09" 119°02'23.36" 16 90 37°37'27.15" 119°02'22.49" 36 91 37°37'26.27" 119°02'23.80" 4,703 92 37°37'25.42" 119°02'23.54" 86 93 37°37'24.53" 119°02'23.12" 13 94 37°37'23.60" 119°02'21.58" 94 95 37°37'22.53" 119°02'20.26" 14 96 37°37'21.00" 119°02'19.16" 111 97 37°37'19.74" 119°02'17.75" 257 98 37°37'18.92" 119°02'16.91" 141 99 37°37'18.12" 119°02'16.03" 9 100 37°37'17.69" 119°02'16.71" 1,318 101 37°37'18.31" 119°02'17.75" 467 102 37°37'18.71" 119°02'19.37" 216 103 37°37'19.02" 119°02'19.07" 3,883 104 37°37'20.10" 119°02'20.10" 1920 105 37°37'21.31" 119°02'21.37" 421 106 37°37'22.65" 119°02'22.76" 1,107 107 37°37'24.30" 119°02'23.98" 3,819 108 37°37'24.30" 119°02'24.60" 966 109 37°37'25.60" 119°02'24.69" 6,107 110 37°37'25.61" 119°02'26.56" 45 111 37°37'24.00" 119°02'26.70" 12 112 37°37'22.03" 119°02'26.45" 18 113 37°37'21.39" 119°02'24.46" 2 114 37°37'28.40" 119°02'28.77" 0 115 37°37'29.14" 119°02'27.77" 1,988 116 37°37'29.43" 119°02'28.08" 510 117 37°37'30.43" 119°02'27.10" 347 118 37°37'30.24" 119°02'27.10" 275 119 37°37'31.71" 119°02'25.35" 119 120 37°37'33.42" 119°02'23.16" 209 121 37°37'35.11" 119°02'21.58" 151 122 37°37'35.98" 119°02'21.77" 918 123 37°37'36.68" 119°O2'19.59" 581 124 37°37'38.11" 119°02'18.32" 3,786 125 37°37'39.18" 119°02'17.59" 29,812 126 37°37'39.03" 119°02'17.59" 1,500 127 37°37'39.81" 119°02'17.05" 186 128 37°37'40.04" 119°02'15.92" 0 129 37°37'44.42" 119°02'09.60" 285 130 37°37'43.50" 119°02'10.49" 879 131 37°37'42.04" 119°02'12.02" 1,399 132 37°37'42.30" 119°02'12.02" 953 133 37°37'41.68" 119°02'12.34" 11 134 37°37'41.47" 119°02'13.34" 416 135 37°37'41.15" 119°02'14.30" 5 136 37°37'41.10" 119°02'14.50" 0 137 37°37'40.79" 119°02'15.21" 1 138 37°37'39.17" 119°02'17.61" 30,951 139 37°37'39.10" 119°02'17.70" 517 140 37°37'37.56" 119°02'17.20" 76 141 37°37'34.25" 119°02'15.05" 26 142 37°37'33.31" 119°02'14.63" 6 143 37°37'31.80" 119°02'13.98" 440 144 37°37'31.17" 119°02'14.74" 13 145 37°37'24.24" 119°02'24.42" 897 --------------------------------------------------- South Side Area-September 12,1996 --------------------------------------------------- 146 37°37'14.85" 119°01'54.56" 3 147 37°37'14.60" 119°01'54.30" 1 148 37°37'14.03" 119°0l'45.30" 22 149 37°37'13.88" 119°0l'43.84" 54 150 37°37'13.92" 119°01'42.12" 68 151 37°37'13.99" 119°01'40.36" 231 152 37°37'14.10" 119°01'39.29" 56 153 37°37'13.51" 119°01'39.04" 99 154 37°37'12.97" 119°01'40.36" 154 155 37°37'13.08" 119°01'41.73" 35 156 37°37'12.87" 119°01'43.03" 323 157 37°37'12.69" 119°01'44.55" 78 158 37°37'12.48" 119°01'45.74" 737 159 37°37'12.47" 119°01'46.10" 23 160 37°37'11.78" 119°01'45.09" 358 161 37°37'11.90" 119°O1'43.61" 247 162 37°37'11.63" 119°01'42.23" 172 163 37°37'11.82" 119°01'40.67" 121 164 37°37'11.98" 119°01'39.72" 519 165 37°37'12.22" 119°01'38.83" 49 166 37°37'09.43" 119°01'38.76" 587 167 37°37'08.47" 119°01'38.25" 504 168 37°37'07.42" 119°01'39.19" 46 169 37°37'07.10" 119°01'39.99" 74 170 37°37'07.86" 119°01'36.39" 67 --------------------------------------------------- Mammoth Lodge Area-September 14,1996 --------------------------------------------------- 171 37°39'04.00" 119°O1'54.00" 24 172 37°39'04.00" 119°01'56.00" 81 173 37°39'04.00" 119°01'57.00" 49 174 37°39'04.03" 119°01'58.00" 164 175 37°39'04.05" 119°01'58.00" 273 176 37°39'05.00" 119°01'58.00" 353 177 37°39'05.03" 119°01'58.00" 179 178 37°39'05.03" 119°01'58.50" 72 179 37°39'05.03" 119°O1'58.60" 3 180 37°39'06.00" 119°02'01.50" 12 181 37°39'08.00" 119°02'02.00" 7 182 37°39'07.05" 119°O2'02.50" 0 183 37°39'08.00" 119°02'03.00" 17 184 37°39'01.00" 119°02'05.00" 94 185 37°39'00.00" 119°02'05.00" 43 186 37°38'59.05" 119°02'06.50" 27 187 37°38'59.05" 119°02'07.00" 32 188 37°38'59.00" 119°02'08.00" 41 189 37°39'00.00" 119°02'08.00" 57 190 37°39'00.00" 119°02'08.30" 70 191 37°39'00.05" 119°02'08.30" 256 192 37°39'00.00" 119°02'12.00" 25 193 37°39'01.00" 119°02'12.00" 26 194 37°38'57.00" 119°02'13.00" 57 195 37°38'59.00" 119°02'13.00" 3 196 37°38'58.05" 119°02'23.00" 56 197 37°38'58.00" 119°02'23.00" 17 198 37°38'58.00" 119°02'22.00" 4 --------------------------------------------------- Saddle Area-September 13,1996 --------------------------------------------------- 199 37°38'00.64" 119°01'56.67" 5 200 37°38'00.99" 119°01'56.19" 6 201 37°38'01.47" 119°01'55.87" 32 202 37°38'01.95" 119°01'55.64" 24 203 37°38'02.21" 119°01'55.39" 4 204 37°38'03.42" 119°01'54.87" 8 205 37°38'03.65" 119°01'54.91" 1,847 206 37°38'04.12" 119°01'55.52" 1 207 37°38'04.00" 119°01'55.50" 3 208 37°38'03.71" 119°01'56.11" 0 209 37°38'03.10" 119°01'56.09" 129 210 37°38'03.12" 119°01'54.39" 256 211 37°38'03.73" 119°01'53.80" 4,769 212 37°38'07.49" 119°02'03.85" 14 213 37°38'06.91" 119°02'08.42" 0 214 37°38'07.58" 119°02'07.53" 20 215 37°38'08.44" 119°02'06.75" 21 216 37°38'09.75" 119°02'05.30" 13 217 37°38'09.99" 119°02'05.03" 2 218 37°38'10.89" 119°02'04.51" 3 219 37°38'11.05" 119°02'03.56" 0 220 37°38'10.63" 119°02'01.96" 49 221 37°38'10.72" 119°01'59.46" 294 222 37°38'10.41" 119°01'58.64" 2 --------------------------------------------------- Mammoth Mountain Fumarole Area-September 13,1996 --------------------------------------------------- 223 37°38'13.51" 119°01'43.24" 2,508 224 37°38'13.50" 119°01'43.00" 595 225 37°38'13.11" 119°01'43.04" 88 226 37°38'12.89" 119°01'42.71" 120 227 37°38'12.41" 119°01'42.29" 290 228 37°38'12.23" 119°01'42.04" 689 229 37°38'12.08" 119°O1'41.60" 8 230 37°38'13.12" 119°01'41.54" 160 231 37°38'13.39" 119°01'42.16" 8,050 232 37°38'13.60" 119°01'42.00" 708 233 37°38'14.06" 119°01'42.73" 104 234 37°38'14.43" 119°01'42.95" 52 235 37°38'14.04" 119°01'43.32" 933 236 37°38'13.77" 119°01'43.60" 4,319 237 37°38'13.49" 119°01'43.85" 1,623 238 37°38'13.37" 119°01'44.30" 188 239 37°38'14.16" 119°01'44.18" 62 --------------------------------------------------- Dry Creek Area-September 13,1996 --------------------------------------------------- 240 37°38'19.74" 119°O1'15.89" 0 241 37°38'20.69" 119°01'17.06" 2 242 37°38'20.94" 119°01'13.94" 14 243 37°38'24.07" 119°01'10.13" 5 244 37°38'29.49" 119°01'25.45" 594 245 37°38'30.03" 119°01'25.13" 474 246 37°38'31.11" 119°01'28.80" 3 247 37°38'24.09" 119°01'29.31" 6 248 37°38'26.93" 119°01'22.44" 25 --------------------------------------------------- Red's Lake Area-August 4,1995 --------------------------------------------------- 249 37°38'17.00" 119°03'00.12" 960 250 37°38'17.00" 119°03'00.10" 1,952 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