Mercury Concentrations in Fishes from Select Water Bodies in Trinity County, California, 2000-2002
By
Jason T. May1, Roger L. Hothem2 and Charles N. Alpers1
Table 2
Data for fishes collected in Trinity County, California, 2000–2002.
[Fillet samples dissected from left fillet of fish; whole body, whole body fish analyzed with gastrointestinal tract cleaned out. Hwy, highway; Mt, Mount. Hg, mercury. HgT, total mercury. Sex: F, female; M, male; U, unknown. mm, millimeter; g, gram; %, percent; μg/g, microgram per gram (equivalent to part per million)]
| Collection date | Common name | Scientific name | Total length (mm) | Total weight (g) | Moisture (%) | HgT-dry (µg/g) | HgT-wet (µg/g) | Sample type | Sample identification | Sex |
|---|
| Site 1 (fig. 1), Union Hill Gulch near Douglas City: |
|---|
| 10/25/2000 | Green sunfish | Lepomis cyanellus | 103 | 23 | 77.2 | 1.08 | 0.246 | Whole body | TR-2000-W-036 | M |
| |
| Site 2 (fig. 1), Trinity River at Big Flat Day Use Area near Big Bar: |
|---|
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 74 | 3.5 | 76.6 | 0.142 | 0.033 | Fillet | TR-2002-F-020 | U |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 75 | 3.7 | 77.8 | 0.128 | 0.028 | Fillet | TR-2002-F-019 | U |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 85 | 5.9 | 80.5 | 0.102 | 0.02 | Fillet | TR-2002-F-018 | U |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 87 | 6.5 | 78 | 0.102 | 0.022 | Fillet | TR-2002-F-017 | U |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 92 | 7.6 | 79.6 | 0.161 | 0.033 | Fillet | TR-2002-F-016 | U |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 93 | 7.6 | 78 | 0.141 | 0.031 | Fillet | TR-2002-F-015 | U |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 100 | 9 | 79.9 | 0.164 | 0.033 | Fillet | TR-2002-F-014 | U |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 124 | 16.8 | 78.6 | 0.214 | 0.046 | Fillet | TR-2002-F-013 | U |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 146 | 25.8 | 78.4 | 0.182 | 0.039 | Fillet | TR-2002-F-012 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 147 | 28.2 | 79.2 | 0.203 | 0.042 | Fillet | TR-2002-F-011 | F |
| |
| Site 3 (fig. 1), Eastman Dredge Pond No. 2 near Lewiston: |
|---|
| 10/23/2000 | Green sunfish | Lepomis cyanellus | 122 | 25.4 | 77.7 | 0.842 | 0.188 | Whole body | TR-2000-W-032 | F |
| 10/23/2000 | Green sunfish | Lepomis cyanellus | 125 | 27.2 | 78.2 | 0.652 | 0.142 | Whole body | TR-2000-W-031 | F |
| 10/23/2000 | Green sunfish | Lepomis cyanellus | 129 | 27.6 | 79.2 | 0.55 | 0.114 | Whole body | TR-2000-W-034 | U |
| 10/23/2000 | Green sunfish | Lepomis cyanellus | 130 | 27 | 78.1 | 0.755 | 0.165 | Whole body | TR-2000-W-033 | F |
| 10/23/2000 | Green sunfish | Lepomis cyanellus | 162 | 57.1 | 77.8 | 0.486 | 0.108 | Whole body | TR-2000-W-035 | M |
| |
| Site 3 (fig. 1), Eastman Dredge Pond No. 1 near Lewiston: |
|---|
| 9/26/2000 | Green sunfish | Lepomis cyanellus | 91 | 13.2 | 75 | 0.409 | 0.102 | Whole body | TR-2000-W-039 | M |
| 9/26/2000 | Green sunfish | Lepomis cyanellus | 92 | 15 | 76.9 | 0.432 | 0.1 | Whole body | TR-2000-W-040 | M |
| 9/26/2000 | Green sunfish | Lepomis cyanellus | 109 | 21.8 | 76.7 | 0.843 | 0.196 | Whole body | TR-2000-W-038 | F |
| 10/23/2000 | Green sunfish | Lepomis cyanellus | 84 | 8.4 | 74.8 | 0.806 | 0.203 | Whole body | TR-2000-W-041 | F |
| 10/23/2000 | Green sunfish | Lepomis cyanellus | 125 | 29.7 | 77.9 | 0.73 | 0.161 | Whole body | TR-2000-W-037 | M |
| |
| Site 5 (fig. 1), Eastman Gulch near Lewiston: |
|---|
| 9/26/2000 | Rainbow trout | Oncorhynchus mykiss | 136 | 26.1 | 74.2 | 0.43 | 0.111 | Whole body | TR-2000-W-002 | M |
| 9/26/2000 | Rainbow trout | Oncorhynchus mykiss | 140 | 25.7 | 76.3 | 0.42 | 0.1 | Whole body | TR-2000-W-001 | M |
| 9/26/2000 | Rainbow trout | Oncorhynchus mykiss | 142 | 30.5 | 74.6 | 0.448 | 0.114 | Whole body | TR-2000-W-003 | M |
| 9/26/2000 | Rainbow trout | Oncorhynchus mykiss | 144 | 30 | 75.1 | 0.353 | 0.088 | Whole body | TR-2000-W-004 | M |
| 9/26/2000 | Rainbow trout | Oncorhynchus mykiss | 150 | 35.5 | 72 | 0.345 | 0.097 | Whole body | TR-2000-W-005 | M |
| |
| Site 6 (fig. 1), Trinity River at Hayden Flat near Big Bar: |
|---|
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 91 | 8.1 | 75.5 | 0.132 | 0.032 | Fillet | TR-2002-F-010 | U |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 93 | 8.2 | 76.8 | 0.151 | 0.035 | Fillet | TR-2002-F-009 | U |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 100 | 10.4 | 78.1 | 0.187 | 0.041 | Fillet | TR-2002-F-008 | U |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 102 | 10.5 | 81.5 | 0.35 | 0.065 | Fillet | TR-2002-F-007 | U |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 115 | 15.9 | 79.5 | 0.278 | 0.057 | Fillet | TR-2002-F-006 | U |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 116 | 17.9 | 80 | 0.209 | 0.042 | Fillet | TR-2002-F-004 | M |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 116 | 14.8 | 78.9 | 0.236 | 0.05 | Fillet | TR-2002-F-005 | U |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 137 | 24.7 | 79.1 | 0.25 | 0.052 | Fillet | TR-2002-F-003 | M |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 138 | 25.7 | 76.3 | 0.252 | 0.06 | Fillet | TR-2002-F-002 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 166 | 40.9 | 78.7 | 0.306 | 0.065 | Fillet | TR-2002-F-001 | F |
| |
| Site 7 (fig. 1), Canyon Creek below Conrad Gulch near Junction City: |
|---|
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 113 | 12.5 | 79.5 | 0.176 | 0.036 | Fillet | TR-2002-F-050 | U |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 126 | 18.2 | 80.2 | 0.243 | 0.048 | Fillet | TR-2002-F-049 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 131 | 20.7 | 79.3 | 0.183 | 0.038 | Fillet | TR-2002-F-048 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 137 | 23.1 | 80 | 0.173 | 0.035 | Fillet | TR-2002-F-047 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 138 | 22.9 | 80.4 | 0.181 | 0.035 | Fillet | TR-2002-F-046 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 144 | 25.6 | 79.1 | 0.221 | 0.046 | Fillet | TR-2002-F-045 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 150 | 30.6 | 79.4 | 0.175 | 0.036 | Fillet | TR-2002-F-044 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 158 | 32.9 | 79.8 | 0.189 | 0.038 | Fillet | TR-2002-F-043 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 163 | 38.4 | 79.4 | 0.208 | 0.043 | Fillet | TR-2002-F-042 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 235 | 122.2 | 78.6 | 0.296 | 0.063 | Fillet | TR-2002-F-041 | F |
| |
| Site 8 (fig. 1), Papoose Arm of Trinity Lake near Trinity Dam: |
|---|
| 5/16/2001 | Largemouth bass | Micropterus salmoides | 484 | 2427 | 75.2 | 2.76 | 0.684 | Fillet | TR-2001-F-314 | F |
| 5/16/2001 | Rainbow trout | Oncorhynchus mykiss | 332 | 302 | 76.6 | 0.278 | 0.065 | Fillet | TR-2001-F-300 | F |
| 5/16/2001 | Rainbow trout | Oncorhynchus mykiss | 360 | 416 | 75.8 | 0.152 | 0.037 | Fillet | TR-2001-F-301 | F |
| 5/16/2001 | Rainbow trout | Oncorhynchus mykiss | 379 | 496 | 77.4 | 0.274 | 0.062 | Fillet | TR-2001-F-302 | F |
| 5/16/2001 | Smallmouth bass | Micropterus dolomieu | 240 | 169 | 78.3 | 0.759 | 0.165 | Fillet | TR-2001-F-303 | M |
| 5/16/2001 | Smallmouth bass | Micropterus dolomieu | 279 | 297 | 78.4 | 1.34 | 0.289 | Fillet | TR-2001-F-305 | F |
| 5/16/2001 | Smallmouth bass | Micropterus dolomieu | 298 | 327 | 76.7 | 1.27 | 0.296 | Fillet | TR-2001-F-306 | M |
| 5/16/2001 | Smallmouth bass | Micropterus dolomieu | 300 | 379 | 78.6 | 1.2 | 0.257 | Fillet | TR-2001-F-304 | F |
| 5/16/2001 | Smallmouth bass | Micropterus dolomieu | 310 | 470 | 77.4 | 1.16 | 0.262 | Fillet | TR-2001-F-307 | F |
| |
| Site 9 (fig. 1), Buckeye Arm of Trinity Lake near Trinity Dam: |
|---|
| 5/16/2001 | Largemouth bass | Micropterus salmoides | 219 | 138 | 79 | 0.654 | 0.137 | Fillet | TR-2001-F-297 | M |
| 5/16/2001 | Smallmouth bass | Micropterus dolomieu | 268 | 244 | 78.7 | 1.18 | 0.251 | Fillet | TR-2001-F-290 | M |
| 5/16/2001 | Smallmouth bass | Micropterus dolomieu | 275 | 292 | 78 | 1.09 | 0.24 | Fillet | TR-2001-F-294 | M |
| 5/16/2001 | Smallmouth bass | Micropterus dolomieu | 275 | 298 | 78.2 | 0.9 | 0.196 | Fillet | TR-2001-F-291 | M |
| 5/16/2001 | Smallmouth bass | Micropterus dolomieu | 289 | 310 | 78.1 | 1.29 | 0.283 | Fillet | TR-2001-F-292 | M |
| 5/16/2001 | Smallmouth bass | Micropterus dolomieu | 295 | 350 | 77.6 | 0.911 | 0.204 | Fillet | TR-2001-F-293 | M |
| 5/16/2001 | Smallmouth bass | Micropterus dolomieu | 308 | 360 | 78 | 1.22 | 0.268 | Fillet | TR-2001-F-295 | M |
| 5/16/2001 | Smallmouth bass | Micropterus dolomieu | 329 | 494 | 76.7 | 1.15 | 0.268 | Fillet | TR-2001-F-296 | M |
| |
| Site 10 (fig. 1), East Fork of Trinity River 0.53 mile above Barney Gulch: |
|---|
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 121 | 16.8 | 79.9 | 0.37 | 0.074 | Fillet | TR-2002-F-040 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 125 | 18.2 | 79.4 | 0.315 | 0.065 | Fillet | TR-2002-F-039 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 126 | 19 | 78.9 | 0.672 | 0.142 | Fillet | TR-2002-F-038 | M |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 129 | 20.1 | 79.5 | 0.524 | 0.107 | Fillet | TR-2002-F-037 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 133 | 20.8 | 79.2 | 0.371 | 0.077 | Fillet | TR-2002-F-036 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 142 | 26.5 | 79.8 | 0.325 | 0.066 | Fillet | TR-2002-F-035 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 144 | 28.8 | 79.2 | 0.293 | 0.061 | Fillet | TR-2002-F-034 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 155 | 32.1 | 80 | 0.59 | 0.118 | Fillet | TR-2002-F-032 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 155 | 32.8 | 79.3 | 0.636 | 0.132 | Fillet | TR-2002-F-033 | F |
| 8/27/2002 | Rainbow trout | Oncorhynchus mykiss | 176 | 52.1 | 79.3 | 0.48 | 0.099 | Fillet | TR-2002-F-031 | M |
| |
| Site 11 (fig. 1), New River at Denny campground near Denny: |
|---|
| 8/26/2002 | Rainbow trout | Oncorhynchus mykiss | 120 | 17.5 | 78.1 | 0.202 | 0.044 | Fillet | TR-2002-F-030 | F |
| 8/26/2002 | Rainbow trout | Oncorhynchus mykiss | 125 | 17.9 | 77.4 | 0.232 | 0.052 | Fillet | TR-2002-F-029 | F |
| 8/26/2002 | Rainbow trout | Oncorhynchus mykiss | 137 | 25.4 | 78.9 | 0.307 | 0.065 | Fillet | TR-2002-F-028 | F |
| 8/26/2002 | Rainbow trout | Oncorhynchus mykiss | 149 | 28.7 | 78.4 | 0.3 | 0.065 | Fillet | TR-2002-F-027 | M |
| 8/26/2002 | Rainbow trout | Oncorhynchus mykiss | 155 | 36.1 | 78.6 | 0.235 | 0.05 | Fillet | TR-2002-F-026 | F |
| 8/26/2002 | Rainbow trout | Oncorhynchus mykiss | 156 | 33.4 | 78 | 0.191 | 0.042 | Fillet | TR-2002-F-025 | F |
| 8/26/2002 | Rainbow trout | Oncorhynchus mykiss | 160 | 37 | 77.8 | 0.222 | 0.049 | Fillet | TR-2002-F-024 | F |
| 8/26/2002 | Rainbow trout | Oncorhynchus mykiss | 167 | 42.8 | 78.9 | 0.207 | 0.044 | Fillet | TR-2002-F-023 | F |
| 8/26/2002 | Rainbow trout | Oncorhynchus mykiss | 171 | 46.1 | 78.7 | 0.184 | 0.039 | Fillet | TR-2002-F-022 | F |
| 8/26/2002 | Rainbow trout | Oncorhynchus mykiss | 202 | 74 | 78.6 | 0.26 | 0.056 | Fillet | TR-2002-F-021 | F |
| |
| Site 12 (fig. 1), East Fork Trinity Arm of Trinity Lake near Trinity Center: |
|---|
| 11/9/2000 | Brown bullhead | Ameiurus nebulosus | 360 | 694.6 | 78.5 | 0.961 | 0.207 | Fillet | TR-2000-F-248 | F |
| 11/9/2000 | Smallmouth bass | Micropterus dolomieu | 305 | 495.5 | 75.8 | 1.11 | 0.269 | Fillet | TR-2000-F-200 | M |
| 11/9/2000 | Smallmouth bass | Micropterus dolomieu | 308 | 471.5 | 76.7 | 1.47 | 0.343 | Fillet | TR-2000-F-201 | M |
| 11/9/2000 | Smallmouth bass | Micropterus dolomieu | 310 | 537.5 | 75 | 2.16 | 0.54 | Fillet | TR-2000-F-202 | F |
| 11/9/2000 | Smallmouth bass | Micropterus dolomieu | 325 | 583.4 | 75.9 | 1.37 | 0.33 | Fillet | TR-2000-F-203 | M |
| 11/9/2000 | Smallmouth bass | Micropterus dolomieu | 330 | 599.8 | 75.6 | 1.33 | 0.325 | Fillet | TR-2000-F-204 | F |
| 11/9/2000 | Smallmouth bass | Micropterus dolomieu | 349 | 706.1 | 75.9 | 1.96 | 0.472 | Fillet | TR-2000-F-205 | M |
| 11/9/2000 | Smallmouth bass | Micropterus dolomieu | 350 | 683.6 | 74.7 | 1.48 | 0.374 | Fillet | TR-2000-F-206 | M |
| 11/9/2000 | Smallmouth bass | Micropterus dolomieu | 355 | 828.9 | 75.9 | 2.1 | 0.506 | Fillet | TR-2000-F-207 | M |
| 11/9/2000 | White catfish | Ameiurus catus | 325 | 523.5 | 77.5 | 2.62 | 0.59 | Fillet | TR-2000-F-247 | F |
| 11/9/2000 | White catfish | Ameiurus catus | 370 | 712.6 | 79.7 | 0.693 | 0.141 | Fillet | TR-2000-F-249 | M |
| 5/15/2001 | Brown bullhead | Ameiurus nebulosus | 278 | 369.9 | 80 | 0.339 | 0.068 | Fillet | TR-2001-F-284 | F |
| 5/15/2001 | Brown bullhead | Ameiurus nebulosus | 330 | 697.9 | 79.1 | 0.473 | 0.099 | Fillet | TR-2001-F-285 | F |
| 5/15/2001 | Brown bullhead | Ameiurus nebulosus | 339 | 733.9 | 78.6 | 0.386 | 0.083 | Fillet | TR-2001-F-286 | F |
| 5/15/2001 | Largemouth bass | Micropterus salmoides | 450 | 1936.4 | 74.2 | 3.9 | 1.006 | Fillet | TR-2001-F-312 | M |
| 5/15/2001 | Largemouth bass | Micropterus salmoides | 489 | 2438.4 | 75.1 | 4.92 | 1.225 | Fillet | TR-2001-F-313 | M |
| 5/15/2001 | Rainbow trout | Oncorhynchus mykiss | 315 | 338.9 | 76 | 0.141 | 0.034 | Fillet | TR-2001-F-287 | F |
| 5/15/2001 | Smallmouth bass | Micropterus dolomieu | 188 | 66.9 | 79.9 | 1.57 | 0.316 | Fillet | TR-2001-F-271 | M |
| 5/15/2001 | Smallmouth bass | Micropterus dolomieu | 189 | 70.6 | 79 | 0.788 | 0.165 | Fillet | TR-2001-F-270 | F |
| 5/15/2001 | Smallmouth bass | Micropterus dolomieu | 194 | 92.9 | 78.8 | 0.558 | 0.118 | Fillet | TR-2001-F-273 | M |
| 5/15/2001 | Smallmouth bass | Micropterus dolomieu | 206 | 94.9 | 79.3 | 3.84 | 0.795 | Fillet | TR-2001-F-276 | F |
| 5/15/2001 | Smallmouth bass | Micropterus dolomieu | 208 | 113.8 | 78.7 | 0.808 | 0.172 | Fillet | TR-2001-F-280 | M |
| 5/15/2001 | Smallmouth bass | Micropterus dolomieu | 210 | 107.2 | 78 | 1.23 | 0.271 | Fillet | TR-2001-F-275 | M |
| 5/15/2001 | Smallmouth bass | Micropterus dolomieu | 220 | 120.7 | 78.9 | 0.836 | 0.176 | Fillet | TR-2001-F-272 | M |
| 5/15/2001 | Smallmouth bass | Micropterus dolomieu | 224 | 121.8 | 77.7 | 0.876 | 0.195 | Fillet | TR-2001-F-274 | M |
| 5/15/2001 | Smallmouth bass | Micropterus dolomieu | 224 | 128.7 | 78.1 | 0.593 | 0.13 | Fillet | TR-2001-F-278 | M |
| 5/15/2001 | Smallmouth bass | Micropterus dolomieu | 224 | 132.8 | 77.8 | 3.19 | 0.708 | Fillet | TR-2001-F-277 | M |
| 5/15/2001 | Smallmouth bass | Micropterus dolomieu | 229 | 134.1 | 79.7 | 0.755 | 0.153 | Fillet | TR-2001-F-279 | F |
| 5/15/2001 | Smallmouth bass | Micropterus dolomieu | 280 | 267.1 | 77.7 | 1.41 | 0.314 | Fillet | TR-2001-F-282 | M |
| 5/15/2001 | Smallmouth bass | Micropterus dolomieu | 294 | 329.5 | 77.2 | 1.16 | 0.264 | Fillet | TR-2001-F-281 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 280 | 334 | 78.7 | 1.74 | 0.371 | Fillet | TR-2001-F-308 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 349 | 650 | 77.7 | 2.07 | 0.462 | Fillet | TR-2001-F-322 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 352 | 651 | 78.7 | 1.22 | 0.26 | Fillet | TR-2001-F-309 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 353 | 738 | 77.9 | 1.27 | 0.281 | Fillet | TR-2001-F-310 | F |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 365 | 744 | 78.7 | 2.08 | 0.443 | Fillet | TR-2001-F-323 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 408 | 1182 | 76.8 | 4.33 | 1.005 | Fillet | TR-2001-F-311 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 463 | 1978 | 74.8 | 3.94 | 0.993 | Fillet | TR-2001-F-324 | M |
| 5/17/2001 | Smallmouth bass | Micropterus dolomieu | 267 | 225 | 78.3 | 3.54 | 0.768 | Fillet | TR-2001-F-283 | M |
| |
| Site 13 (fig. 1), East Fork Trinity River below County Road 106 near Trinity Center: |
|---|
| 9/6/2001 | Marbled sculpin | Cottus klamathensis | 67 | 4.3 | 75.5 | 0.273 | 0.067 | Whole body | TR-2001-W-052 | U |
| 9/6/2001 | Marbled sculpin | Cottus klamathensis | 72 | 5.2 | 73.8 | 0.289 | 0.076 | Whole body | TR-2001-W-051 | U |
| 9/6/2001 | Marbled sculpin | Cottus klamathensis | 74 | 6.7 | 74 | 0.273 | 0.071 | Whole body | TR-2001-W-049 | U |
| 9/6/2001 | Marbled sculpin | Cottus klamathensis | 75 | 6.3 | 72.3 | 0.312 | 0.086 | Whole body | TR-2001-W-050 | U |
| 9/6/2001 | Marbled sculpin | Cottus klamathensis | 79 | 6.9 | 76.2 | 0.277 | 0.066 | Whole body | TR-2001-W-048 | U |
| 9/6/2001 | Marbled sculpin | Cottus klamathensis | 80 | 8.7 | 75.9 | 0.463 | 0.112 | Whole body | TR-2001-W-045 | U |
| 9/6/2001 | Marbled sculpin | Cottus klamathensis | 80 | 8.3 | 75.2 | 0.198 | 0.049 | Whole body | TR-2001-W-046 | U |
| 9/6/2001 | Marbled sculpin | Cottus klamathensis | 80 | 7.1 | 72.4 | 0.253 | 0.07 | Whole body | TR-2001-W-047 | U |
| 9/6/2001 | Marbled sculpin | Cottus klamathensis | 86 | 9.3 | 73.7 | 0.215 | 0.057 | Whole body | TR-2001-W-043 | U |
| 9/6/2001 | Marbled sculpin | Cottus klamathensis | 86 | 9 | 73.5 | 0.247 | 0.065 | Whole body | TR-2001-W-044 | U |
| 9/6/2001 | Marbled sculpin | Cottus klamathensis | 89 | 10.2 | 77.7 | 0.621 | 0.138 | Fillet | TR-2001-F-346 | U |
| 9/6/2001 | Marbled sculpin | Cottus klamathensis | 90 | 12.1 | 76.2 | 0.661 | 0.157 | Fillet | TR-2001-F-344 | U |
| 9/6/2001 | Marbled sculpin | Cottus klamathensis | 92 | 11.4 | 77.8 | 0.476 | 0.106 | Fillet | TR-2001-F-345 | U |
| 9/6/2001 | Marbled sculpin | Cottus klamathensis | 103 | 16.5 | 75.8 | 1.03 | 0.249 | Fillet | TR-2001-F-343 | U |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 85 | 6.9 | 73.6 | 0.372 | 0.098 | Fillet | TR-2001-F-341 | U |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 87 | 6.6 | 73.9 | 0.444 | 0.116 | Fillet | TR-2001-F-342 | U |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 95 | 10.1 | 72.6 | 0.567 | 0.155 | Fillet | TR-2001-F-340 | U |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 136 | 25.1 | 76.6 | 0.379 | 0.089 | Fillet | TR-2001-F-339 | U |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 180 | 64.8 | 75.5 | 0.429 | 0.105 | Fillet | TR-2001-F-338 | U |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 200 | 81.5 | 74.9 | 0.357 | 0.09 | Fillet | TR-2001-F-337 | M |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 210 | 94.7 | 78.2 | 0.313 | 0.068 | Fillet | TR-2001-F-336 | M |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 218 | 102.7 | 75.1 | 0.56 | 0.139 | Fillet | TR-2001-F-335 | M |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 227 | 127.8 | 74.8 | 0.618 | 0.156 | Fillet | TR-2001-F-334 | M |
| 8/12/2002 | Marbled sculpin | Cottus klamathensis | 81 | 9.4 | 72 | 0.359 | 0.101 | Whole body | TR-2002-W-010 | F |
| 8/12/2002 | Marbled sculpin | Cottus klamathensis | 83 | 8.6 | 73.7 | 0.233 | 0.061 | Whole body | TR-2002-W-009 | U |
| 8/12/2002 | Marbled sculpin | Cottus klamathensis | 85 | 8.4 | 73.6 | 0.375 | 0.099 | Whole body | TR-2002-W-008 | U |
| 8/12/2002 | Marbled sculpin | Cottus klamathensis | 86 | 12.1 | 74.1 | 0.373 | 0.097 | Whole body | TR-2002-W-007 | U |
| 8/12/2002 | Marbled sculpin | Cottus klamathensis | 92 | 13.8 | 75.8 | 0.581 | 0.141 | Whole body | TR-2002-W-006 | U |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 120 | 19.2 | 76.9 | 0.309 | 0.071 | Fillet | TR-2002-F-102 | U |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 124 | 19.4 | 77.6 | 0.392 | 0.088 | Fillet | TR-2002-F-101 | U |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 133 | 20.4 | 78.4 | 0.657 | 0.142 | Fillet | TR-2002-F-100 | U |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 141 | 25.3 | 78 | 0.585 | 0.129 | Fillet | TR-2002-F-099 | U |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 148 | 31.1 | 78.2 | 0.903 | 0.197 | Fillet | TR-2002-F-098 | U |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 165 | 45.6 | 78.1 | 0.613 | 0.134 | Fillet | TR-2002-F-097 | U |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 168 | 56.3 | 78.4 | 0.47 | 0.102 | Fillet | TR-2002-F-096 | M |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 199 | 74.4 | 78.2 | 0.477 | 0.104 | Fillet | TR-2002-F-095 | M |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 294 | 276.7 | 77.3 | 1.18 | 0.268 | Fillet | TR-2002-F-094 | F |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 344 | 408.7 | 76.7 | 1.37 | 0.319 | Fillet | TR-2002-F-093 | F |
| 8/12/2002 | Smallmouth bass | Micropterus dolomieu | 76 | 6.2 | 75.6 | 0.493 | 0.12 | Fillet | TR-2002-F-092 | U |
| 8/12/2002 | Smallmouth bass | Micropterus dolomieu | 81 | 7.9 | 78.6 | 1.18 | 0.253 | Fillet | TR-2002-F-091 | U |
| 8/12/2002 | Smallmouth bass | Micropterus dolomieu | 89 | 10.8 | 78.3 | 0.214 | 0.046 | Fillet | TR-2002-F-090 | U |
| 8/12/2002 | Smallmouth bass | Micropterus dolomieu | 93 | 11.6 | 77.8 | 0.687 | 0.153 | Fillet | TR-2002-F-089 | U |
| 8/12/2002 | Smallmouth bass | Micropterus dolomieu | 137 | 38 | 78.4 | 0.987 | 0.213 | Fillet | TR-2002-F-088 | M |
| |
| Site 14 (fig. 1), Trinity Lake near Trinity center: |
|---|
| 10/24/2000 | Largemouth bass | Micropterus salmoides | 102 | 16.7 | 75.5 | 0.229 | 0.056 | Whole body | TR-2000-W-026 | U |
| 10/24/2000 | Largemouth bass | Micropterus salmoides | 103 | 16.7 | 75.5 | 0.22 | 0.054 | Whole body | TR-2000-W-027 | U |
| 10/24/2000 | Largemouth bass | Micropterus salmoides | 104 | 18.1 | 76 | 0.21 | 0.05 | Whole body | TR-2000-W-030 | M |
| 10/24/2000 | Largemouth bass | Micropterus salmoides | 109 | 19.1 | 74.7 | 0.359 | 0.091 | Whole body | TR-2000-W-028 | M |
| 10/24/2000 | Largemouth bass | Micropterus salmoides | 110 | 20.6 | 75.6 | 0.196 | 0.048 | Whole body | TR-2000-W-029 | U |
| 11/9/2000 | Brown bullhead | Ameiurus nebulosus | 220 | 151.8 | 80.6 | 0.133 | 0.026 | Fillet | TR-2000-F-246 | M |
| 11/9/2000 | Green sunfish | Lepomis cyanellus | 170 | 91.5 | 81.9 | 0.61 | 0.11 | Fillet | TR-2000-F-212 | M |
| 11/9/2000 | Green sunfish | Lepomis cyanellus | 180 | 113.7 | 80.7 | 0.83 | 0.16 | Fillet | TR-2000-F-213 | M |
| 11/9/2000 | Largemouth bass | Micropterus salmoides | 235 | 185.8 | 79.7 | 0.584 | 0.119 | Fillet | TR-2000-F-219 | F |
| 11/9/2000 | Rainbow trout | Oncorhynchus mykiss | 194 | 65.3 | 77.4 | 0.143 | 0.032 | Fillet | TR-2000-F-211 | U |
| 11/9/2000 | Rainbow trout | Oncorhynchus mykiss | 238 | 128.8 | 78.6 | 0.311 | 0.067 | Fillet | TR-2000-F-210 | M |
| 11/9/2000 | Rainbow trout | Oncorhynchus mykiss | 295 | 248.3 | 79.3 | 0.573 | 0.119 | Fillet | TR-2000-F-215 | M |
| 11/9/2000 | Rainbow trout | Oncorhynchus mykiss | 309 | 302.4 | 77 | 0.457 | 0.105 | Fillet | TR-2000-F-217 | M |
| 11/9/2000 | Rainbow trout | Oncorhynchus mykiss | 310 | 289.8 | 77 | 0.425 | 0.098 | Fillet | TR-2000-F-216 | M |
| 11/9/2000 | Rainbow trout | Oncorhynchus mykiss | 345 | 342.5 | 77.1 | 0.448 | 0.103 | Fillet | TR-2000-F-208 | F |
| 11/9/2000 | Rainbow trout | Oncorhynchus mykiss | 364 | 442.9 | 76.7 | 0.854 | 0.199 | Fillet | TR-2000-F-209 | F |
| 11/9/2000 | Rainbow trout | Oncorhynchus mykiss | 375 | 484.9 | 75.4 | 0.75 | 0.185 | Fillet | TR-2000-F-214 | M |
| 11/9/2000 | Rainbow trout | Oncorhynchus mykiss | – | 215.5 | 76.5 | 0.362 | 0.085 | Fillet | TR-2000-F-218 | M |
| 5/15/2001 | Smallmouth bass | Micropterus dolomieu | 172 | 56.2 | 79.9 | 1.07 | 0.215 | Fillet | TR-2001-F-289 | F |
| 5/15/2001 | Smallmouth bass | Micropterus dolomieu | 181 | 72.5 | 80.2 | 1.2 | 0.238 | Fillet | TR-2001-F-288 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 260 | 248.3 | 78.3 | 1.88 | 0.408 | Fillet | TR-2001-F-315 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 303 | 487.8 | 77.5 | 0.993 | 0.223 | Fillet | TR-2001-F-316 | F |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 307 | 492.6 | 77.9 | 1.13 | 0.25 | Fillet | TR-2001-F-320 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 310 | 507.1 | 76.6 | 1.28 | 0.3 | Fillet | TR-2001-F-317 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 310 | 655.1 | 76.9 | 1.46 | 0.337 | Fillet | TR-2001-F-318 | F |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 315 | 593.2 | 76.5 | 1.22 | 0.287 | Fillet | TR-2001-F-319 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 350 | 705.1 | 77.4 | 1.58 | 0.357 | Fillet | TR-2001-F-321 | F |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 355 | 864.8 | 76.6 | 1.69 | 0.395 | Fillet | TR-2001-F-325 | F |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 358 | 718.2 | 77.1 | 3.21 | 0.735 | Fillet | TR-2001-F-326 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 385 | 976.9 | 75.3 | 2.29 | 0.566 | Fillet | TR-2001-F-329 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 385 | 1040.5 | 77.2 | 1.63 | 0.372 | Fillet | TR-2001-F-327 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 393 | 1302.4 | 76.7 | 2.38 | 0.555 | Fillet | TR-2001-F-331 | F |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 395 | 1155.1 | 76.3 | 1.51 | 0.358 | Fillet | TR-2001-F-328 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 411 | 1411.3 | 75.2 | 2.43 | 0.603 | Fillet | TR-2001-F-330 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 450 | 2023.2 | 75.1 | 3.6 | 0.896 | Fillet | TR-2001-F-332 | M |
| 5/17/2001 | Largemouth bass | Micropterus salmoides | 450 | 2088.9 | 75.2 | 2.74 | 0.68 | Fillet | TR-2001-F-333 | M |
| |
| Site 15 (fig. 1), East Fork Trinity River 1.2 mile below Devils Creek near Trinity Center: |
|---|
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 103 | 9.7 | 76.6 | 0.626 | 0.146 | Fillet | TR-2001-F-413 | U |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 108 | 11.2 | 76.5 | 0.719 | 0.169 | Fillet | TR-2001-F-412 | U |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 113 | 13 | 75.1 | 0.666 | 0.166 | Fillet | TR-2001-F-411 | U |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 119 | 14.9 | 78.5 | 0.617 | 0.133 | Fillet | TR-2001-F-410 | U |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 142 | 24.7 | 78.3 | 0.732 | 0.159 | Fillet | TR-2001-F-408 | M |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 148 | 28 | 75.6 | 0.719 | 0.175 | Fillet | TR-2001-F-407 | M |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 165 | 41.8 | 77.1 | 1.14 | 0.261 | Fillet | TR-2001-F-402 | U |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 168 | 41.4 | 78.7 | 0.833 | 0.177 | Fillet | TR-2001-F-403 | M |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 196 | 66.1 | 77.5 | 0.716 | 0.161 | Fillet | TR-2001-F-400 | M |
| 9/6/2001 | Rainbow trout | Oncorhynchus mykiss | 220 | 117.8 | 77.3 | 1.81 | 0.411 | Fillet | TR-2001-F-399 | M |
| 8/12/2002 | Marbled sculpin | Cottus klamathensis | 63 | 3.1 | 76.2 | 0.525 | 0.125 | Whole body | TR-2002-W-004 | U |
| 8/12/2002 | Marbled sculpin | Cottus klamathensis | 63 | 3.1 | 75.9 | 0.967 | 0.233 | Whole body | TR-2002-W-005 | U |
| 8/12/2002 | Marbled sculpin | Cottus klamathensis | 65 | 2.7 | 75.4 | 0.441 | 0.108 | Whole body | TR-2002-W-002 | U |
| 8/12/2002 | Marbled sculpin | Cottus klamathensis | 65 | 3.3 | 76.4 | 0.738 | 0.174 | Whole body | TR-2002-W-003 | U |
| 8/12/2002 | Marbled sculpin | Cottus klamathensis | 66 | 3.1 | 73.5 | 0.515 | 0.136 | Whole body | TR-2002-W-001 | U |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 121 | 15.4 | 79.1 | 0.733 | 0.153 | Fillet | TR-2002-F-086 | U |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 121 | 15.8 | 80.6 | 0.911 | 0.177 | Fillet | TR-2002-F-087 | U |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 129 | 19.1 | 80.7 | 0.622 | 0.12 | Fillet | TR-2002-F-085 | U |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 137 | 23.5 | 79.1 | 0.97 | 0.203 | Fillet | TR-2002-F-084 | M |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 161 | 35.4 | 79.5 | 0.84 | 0.172 | Fillet | TR-2002-F-083 | F |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 165 | 40.5 | 79.1 | 0.752 | 0.157 | Fillet | TR-2002-F-082 | F |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 170 | 40.2 | 79.4 | 0.534 | 0.11 | Fillet | TR-2002-F-081 | F |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 194 | 66.4 | 78.5 | 0.73 | 0.157 | Fillet | TR-2002-F-080 | F |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 202 | 73.2 | 77.7 | 0.775 | 0.173 | Fillet | TR-2002-F-079 | F |
| 8/12/2002 | Rainbow trout | Oncorhynchus mykiss | 216 | 92.2 | 78.9 | 1.12 | 0.236 | Fillet | TR-2002-F-078 | F |
| |
| Site 16 (fig. 1), Carrville Pond near Carrville: |
|---|
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 276 | 189.6 | 78.2 | 0.172 | 0.037 | Fillet | TR-2000-F-229 | M |
| 9/26/2000 | Rainbow trout | Oncorhynchus mykiss | 260 | 209.3 | 75.3 | 0.096 | 0.024 | Fillet | TR-2000-F-220 | M |
| 9/26/2000 | Rainbow trout | Oncorhynchus mykiss | 280 | 262.2 | 76.8 | 0.092 | 0.021 | Fillet | TR-2000-F-223 | M |
| 9/26/2000 | Rainbow trout | Oncorhynchus mykiss | 282 | 204.6 | 76.4 | 0.109 | 0.026 | Fillet | TR-2000-F-221 | M |
| 9/26/2000 | Rainbow trout | Oncorhynchus mykiss | 283 | 275.9 | 75.6 | 0.099 | 0.024 | Fillet | TR-2000-F-222 | M |
| 9/26/2000 | Rainbow trout | Oncorhynchus mykiss | 292 | 248.6 | 74.7 | 0.089 | 0.023 | Fillet | TR-2000-F-226 | M |
| 9/26/2000 | Rainbow trout | Oncorhynchus mykiss | 296 | 328.3 | 75 | 0.086 | 0.021 | Fillet | TR-2000-F-227 | M |
| 9/26/2000 | Rainbow trout | Oncorhynchus mykiss | 300 | 272.8 | 75.9 | 0.078 | 0.019 | Fillet | TR-2000-F-225 | M |
| 9/26/2000 | Rainbow trout | Oncorhynchus mykiss | 315 | 319.6 | 75.5 | 0.089 | 0.022 | Fillet | TR-2000-F-224 | M |
| 9/26/2000 | Rainbow trout | Oncorhynchus mykiss | 325 | 355.4 | 75.6 | 0.126 | 0.031 | Fillet | TR-2000-F-228 | M |
| |
| Site 17 (fig. 1), Coffee Creek at Hwy 3 near Carrville: |
|---|
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 135 | 24 | 74.8 | 0.126 | 0.032 | Whole body | TR-2000-W-006 | U |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 154 | 34.5 | 73.8 | 0.096 | 0.025 | Whole body | TR-2000-W-007 | M |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 163 | 45 | 74.6 | 0.152 | 0.039 | Whole body | TR-2000-W-010 | M |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 170 | 46.9 | 73.4 | 0.08 | 0.021 | Whole body | TR-2000-W-008 | M |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 177 | 52.4 | 75.3 | 0.081 | 0.02 | Whole body | TR-2000-W-009 | U |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 206 | 83.6 | 77 | 0.141 | 0.032 | Fillet | TR-2000-F-236 | M |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 218 | 105.3 | 77.4 | 0.819 | 0.185 | Fillet | TR-2000-F-237 | M |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 229 | 125.7 | 77.6 | 0.184 | 0.041 | Fillet | TR-2000-F-238 | F |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 242 | 145.8 | 75.9 | 0.165 | 0.04 | Fillet | TR-2000-F-239 | F |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 358 | 390.9 | 75.7 | 0.41 | 0.1 | Fillet | TR-2000-F-240 | F |
| |
| Site 18 (fig. 1), Trinity River above Coffee Creek near Trinity Center: |
|---|
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 125 | 18.4 | 78.5 | 0.166 | 0.036 | Whole body | TR-2000-W-012 | U |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 139 | 26.6 | 75.7 | 0.124 | 0.03 | Whole body | TR-2000-W-013 | M |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 141 | 30.2 | 75.2 | 0.141 | 0.035 | Whole body | TR-2000-W-011 | M |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 148 | 33.2 | 75.5 | 0.141 | 0.035 | Whole body | TR-2000-W-014 | M |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 166 | 43.6 | 78.6 | 0.154 | 0.033 | Whole body | TR-2000-W-015 | U |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 179 | 55 | 78.1 | 0.323 | 0.071 | Fillet | TR-2000-F-241 | M |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 216 | 97.4 | 75.9 | 0.244 | 0.059 | Fillet | TR-2000-F-242 | M |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 258 | 181.3 | 75.9 | 0.351 | 0.085 | Fillet | TR-2000-F-244 | M |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 259 | 161 | 78.4 | 0.098 | 0.021 | Fillet | TR-2000-F-243 | M |
| 9/12/2000 | Rainbow trout | Oncorhynchus mykiss | 269 | 199.7 | 78.4 | 0.164 | 0.035 | Fillet | TR-2000-F-245 | M |
| |
| Site 19 (fig. 1), East Fork Trinity River below Altoona Mine Drain near Trinity Center: |
|---|
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 116 | 16.6 | 75.8 | 0.503 | 0.122 | Whole body | TR-2000-W-023 | M |
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 119 | 18.2 | 74.3 | 0.586 | 0.151 | Whole body | TR-2000-W-024 | M |
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 120 | 16.8 | 76.1 | 0.535 | 0.128 | Whole body | TR-2000-W-025 | U |
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 142 | 28.7 | 76.2 | 0.576 | 0.137 | Whole body | TR-2000-W-022 | F |
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 144 | 29.9 | 76.1 | 0.553 | 0.132 | Whole body | TR-2000-W-021 | F |
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 160 | 50 | 75.6 | 0.866 | 0.211 | Fillet | TR-2000-F-230 | F |
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 173 | 52.3 | 77.9 | 1.04 | 0.23 | Fillet | TR-2000-F-232 | M |
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 176 | 52.7 | 78.1 | 0.766 | 0.168 | Fillet | TR-2000-F-231 | F |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 89 | 5.9 | 68.9 | 0.621 | 0.193 | Fillet | TR-2001-F-398 | U |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 100 | 9 | 75.6 | 0.55 | 0.134 | Fillet | TR-2001-F-397 | U |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 107 | 11.9 | 75.7 | 0.691 | 0.168 | Fillet | TR-2001-F-394 | M |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 121 | 15.1 | 77 | 0.734 | 0.169 | Fillet | TR-2001-F-392 | M |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 126 | 18.7 | 76.5 | 0.609 | 0.143 | Fillet | TR-2001-F-390 | U |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 134 | 20.8 | 78.4 | 0.638 | 0.138 | Fillet | TR-2001-F-389 | U |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 138 | 25 | 79 | 0.844 | 0.177 | Fillet | TR-2001-F-388 | F |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 144 | 30 | 78.2 | 0.883 | 0.192 | Fillet | TR-2001-F-386 | M |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 149 | 32.1 | 75.7 | 0.754 | 0.183 | Fillet | TR-2001-F-384 | M |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 154 | 31.6 | 77.1 | 0.822 | 0.188 | Fillet | TR-2001-F-385 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 130 | 23.6 | 80.1 | 0.901 | 0.179 | Fillet | TR-2002-F-112 | U |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 133 | 21.9 | 79.8 | 0.853 | 0.172 | Fillet | TR-2002-F-111 | U |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 134 | 23 | 80 | 0.872 | 0.174 | Fillet | TR-2002-F-109 | U |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 134 | 22.2 | 79.2 | 1.61 | 0.335 | Fillet | TR-2002-F-110 | U |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 137 | 25 | 79.7 | 0.924 | 0.188 | Fillet | TR-2002-F-108 | M |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 144 | 30 | 79.1 | 0.675 | 0.141 | Fillet | TR-2002-F-107 | U |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 155 | 38.9 | 80.4 | 1.1 | 0.216 | Fillet | TR-2002-F-105 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 155 | 36.3 | 79.4 | 1.1 | 0.227 | Fillet | TR-2002-F-106 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 156 | 39.5 | 79.8 | 1.11 | 0.224 | Fillet | TR-2002-F-104 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 160 | 41.6 | 80.4 | 0.67 | 0.131 | Fillet | TR-2002-F-103 | F |
| |
| Site 20 (fig. 1), East Fork Trinity River Upstream Altoona Mine Drain near Castella: |
|---|
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 121 | 18.4 | 73.6 | 0.509 | 0.134 | Whole body | TR-2000-W-017 | M |
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 133 | 22.8 | 75 | 0.462 | 0.116 | Whole body | TR-2000-W-018 | M |
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 139 | 26.5 | 77.1 | 0.444 | 0.102 | Whole body | TR-2000-W-016 | M |
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 142 | 27.6 | 76.6 | 0.388 | 0.091 | Whole body | TR-2000-W-019 | M |
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 148 | 28.2 | 78 | 0.542 | 0.119 | Whole body | TR-2000-W-020 | M |
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 189 | 71.8 | 76.8 | 1.23 | 0.285 | Fillet | TR-2000-F-235 | F |
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 198 | 82.7 | 75.8 | 0.943 | 0.228 | Fillet | TR-2000-F-233 | M |
| 9/11/2000 | Rainbow trout | Oncorhynchus mykiss | 200 | 76.1 | 77.4 | 1.12 | 0.253 | Fillet | TR-2000-F-234 | F |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 90 | 7.8 | 77 | 0.565 | 0.13 | Fillet | TR-2001-F-382 | U |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 94 | 6.7 | 76.5 | 0.351 | 0.082 | Fillet | TR-2001-F-383 | U |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 106 | 11.3 | 73.9 | 0.548 | 0.143 | Fillet | TR-2001-F-380 | U |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 108 | 10.5 | 77.7 | 0.554 | 0.124 | Fillet | TR-2001-F-381 | M |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 110 | 12.1 | 77.3 | 0.563 | 0.128 | Fillet | TR-2001-F-379 | U |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 134 | 21.2 | 75.9 | 0.79 | 0.19 | Fillet | TR-2001-F-378 | F |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 138 | 23.7 | 75.8 | 0.528 | 0.128 | Fillet | TR-2001-F-377 | F |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 140 | 27.3 | 75.2 | 0.748 | 0.186 | Fillet | TR-2001-F-376 | M |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 148 | 28.8 | 76.1 | 0.725 | 0.173 | Fillet | TR-2001-F-374 | M |
| 9/5/2001 | Rainbow trout | Oncorhynchus mykiss | 165 | 43.6 | 75.2 | 0.716 | 0.178 | Fillet | TR-2001-F-373 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 133 | 23 | 80.1 | 0.893 | 0.178 | Fillet | TR-2002-F-077 | U |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 134 | 23 | 80.6 | 0.66 | 0.128 | Fillet | TR-2002-F-076 | U |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 136 | 25.9 | 79.8 | 0.708 | 0.143 | Fillet | TR-2002-F-075 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 138 | 25.7 | 79.3 | 0.774 | 0.16 | Fillet | TR-2002-F-074 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 141 | 29.1 | 78.8 | 0.591 | 0.125 | Fillet | TR-2002-F-073 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 142 | 26.5 | 79.3 | 1.15 | 0.238 | Fillet | TR-2002-F-072 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 144 | 31 | 79.1 | 0.673 | 0.141 | Fillet | TR-2002-F-071 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 152 | 35.7 | 80.4 | 1.11 | 0.218 | Fillet | TR-2002-F-070 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 162 | 40 | 79.7 | 0.849 | 0.172 | Fillet | TR-2002-F-069 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 175 | 58.3 | 79.3 | 0.696 | 0.144 | Fillet | TR-2002-F-068 | F |
| |
| Site 21 (fig. 1), Crow Creek above Confluence of East Fork Trinity River near Trinity: |
|---|
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 108 | 14.2 | 76.4 | 0.369 | 0.087 | Fillet | TR-2001-F-427 | U |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 110 | 13 | 78.3 | 0.553 | 0.12 | Fillet | TR-2001-F-428 | U |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 115 | 16.1 | 73.1 | 0.461 | 0.124 | Fillet | TR-2001-F-426 | U |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 127 | 20 | 75.9 | 0.34 | 0.082 | Fillet | TR-2001-F-425 | M |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 129 | 23.7 | 78.2 | 0.7 | 0.153 | Fillet | TR-2001-F-422 | M |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 130 | 22.8 | 76.4 | 0.53 | 0.125 | Fillet | TR-2001-F-423 | F |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 132 | 24.9 | 77.3 | 0.619 | 0.141 | Fillet | TR-2001-F-420 | F |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 134 | 24.1 | 77.6 | 0.768 | 0.172 | Fillet | TR-2001-F-421 | M |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 145 | 28.9 | 77 | 0.509 | 0.117 | Fillet | TR-2001-F-417 | F |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 160 | 42 | 77.4 | 1.21 | 0.273 | Fillet | TR-2001-F-414 | M |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 130 | 21.9 | 79.2 | 0.577 | 0.12 | Fillet | TR-2002-F-122 | U |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 131 | 20.4 | 80 | 0.741 | 0.148 | Fillet | TR-2002-F-121 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 132 | 22.3 | 79.2 | 0.545 | 0.113 | Fillet | TR-2002-F-120 | M |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 133 | 27 | 79.4 | 0.585 | 0.121 | Fillet | TR-2002-F-119 | M |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 143 | 32.9 | 79.6 | 0.572 | 0.117 | Fillet | TR-2002-F-118 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 150 | 31.9 | 79.7 | 0.578 | 0.117 | Fillet | TR-2002-F-117 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 161 | 47.2 | 78.4 | 0.412 | 0.089 | Fillet | TR-2002-F-116 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 165 | 43.8 | 79.6 | 1.09 | 0.222 | Fillet | TR-2002-F-115 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 176 | 52 | 79 | 0.62 | 0.13 | Fillet | TR-2002-F-114 | F |
| 8/13/2002 | Rainbow trout | Oncorhynchus mykiss | 186 | 66.3 | 79.2 | 0.811 | 0.169 | Fillet | TR-2002-F-113 | F |
| |
| Site 22 (fig. 1), Tamarack Creek at East Fork Trinity Rvier near Mt. Shasta: |
|---|
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 96 | 8.4 | 78.8 | 0.294 | 0.062 | Fillet | TR-2001-F-362 | U |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 101 | 9.7 | 74.9 | 0.183 | 0.046 | Fillet | TR-2001-F-361 | U |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 102 | 11.9 | 75.9 | 0.592 | 0.143 | Fillet | TR-2001-F-360 | U |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 120 | 16.1 | 71.5 | 0.167 | 0.048 | Fillet | TR-2001-F-358 | M |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 125 | 20.3 | 75.8 | 0.228 | 0.055 | Fillet | TR-2001-F-356 | M |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 126 | 20.8 | 75.1 | 0.13 | 0.032 | Fillet | TR-2001-F-354 | M |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 128 | 22.4 | 77.5 | 0.248 | 0.056 | Fillet | TR-2001-F-353 | U |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 144 | 27.5 | 76.4 | 0.515 | 0.122 | Fillet | TR-2001-F-351 | M |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 167 | 44 | 79.8 | 0.438 | 0.088 | Fillet | TR-2001-F-348 | M |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 178 | 50.2 | 81.3 | 0.604 | 0.113 | Fillet | TR-2001-F-347 | M |
| 8/14/2002 | Rainbow trout | Oncorhynchus mykiss | 110 | 13.1 | 78.6 | 0.21 | 0.045 | Fillet | TR-2002-F-060 | M |
| 8/14/2002 | Rainbow trout | Oncorhynchus mykiss | 121 | 16.9 | 78.8 | 0.204 | 0.043 | Fillet | TR-2002-F-059 | F |
| 8/14/2002 | Rainbow trout | Oncorhynchus mykiss | 122 | 20.3 | 79.3 | 0.254 | 0.053 | Fillet | TR-2002-F-058 | F |
| 8/14/2002 | Rainbow trout | Oncorhynchus mykiss | 125 | 18.4 | 79.4 | 0.211 | 0.043 | Fillet | TR-2002-F-057 | M |
| 8/14/2002 | Rainbow trout | Oncorhynchus mykiss | 130 | 22.8 | 79.4 | 0.219 | 0.045 | Fillet | TR-2002-F-056 | M |
| 8/14/2002 | Rainbow trout | Oncorhynchus mykiss | 133 | 26 | 78.1 | 0.151 | 0.033 | Fillet | TR-2002-F-054 | F |
| 8/14/2002 | Rainbow trout | Oncorhynchus mykiss | 133 | 21 | 79.3 | 0.235 | 0.049 | Fillet | TR-2002-F-055 | F |
| 8/14/2002 | Rainbow trout | Oncorhynchus mykiss | 139 | 23.4 | 81 | 0.317 | 0.06 | Fillet | TR-2002-F-053 | F |
| 8/14/2002 | Rainbow trout | Oncorhynchus mykiss | 143 | 29.1 | 79 | 0.202 | 0.042 | Fillet | TR-2002-F-052 | M |
| 8/14/2002 | Rainbow trout | Oncorhynchus mykiss | 149 | 29.6 | 79.9 | 0.37 | 0.074 | Fillet | TR-2002-F-051 | F |
| |
| Site 23 (fig. 1), East Fork Trinity River at Horse Heaven Meadow near Mt. Shasta: |
|---|
| 9/7/2001 | Brook trout | Salvelinus fontinalis | 83 | 5.3 | 79.5 | 0.584 | 0.12 | Fillet | TR-2001-F-370 | U |
| 9/7/2001 | Brook trout | Salvelinus fontinalis | 91 | 7.3 | 78.7 | 0.554 | 0.118 | Fillet | TR-2001-F-369 | F |
| 9/7/2001 | Brook trout | Salvelinus fontinalis | 119 | 15.4 | 77 | 0.409 | 0.094 | Fillet | TR-2001-F-368 | F |
| 9/7/2001 | Brook trout | Salvelinus fontinalis | 144 | 29.2 | 77.4 | 0.426 | 0.096 | Fillet | TR-2001-F-367 | M |
| 9/7/2001 | Brook trout | Salvelinus fontinalis | 148 | 32.2 | 76.3 | 0.517 | 0.123 | Fillet | TR-2001-F-366 | U |
| 9/7/2001 | Brook trout | Salvelinus fontinalis | 158 | 36.1 | 81.1 | 1.19 | 0.225 | Fillet | TR-2001-F-365 | F |
| 9/7/2001 | Brook trout | Salvelinus fontinalis | 210 | 69.4 | 80.3 | 0.835 | 0.164 | Fillet | TR-2001-F-364 | M |
| 9/7/2001 | Brook trout | Salvelinus fontinalis | 230 | 144.7 | 77.2 | 0.572 | 0.13 | Fillet | TR-2001-F-371 | M |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 115 | 14.6 | 78.3 | 0.649 | 0.141 | Fillet | TR-2001-F-372 | M |
| 9/7/2001 | Rainbow trout | Oncorhynchus mykiss | 169 | 34.3 | 81.3 | 1.17 | 0.219 | Fillet | TR-2001-F-363 | U |
| 8/14/2002 | Brook trout | Salvelinus fontinalis | 133 | 26.2 | 78.1 | 0.384 | 0.084 | Fillet | TR-2002-F-067 | F |
| 8/14/2002 | Brook trout | Salvelinus fontinalis | 136 | 23.4 | 78.3 | 0.405 | 0.088 | Fillet | TR-2002-F-066 | F |
| 8/14/2002 | Brook trout | Salvelinus fontinalis | 137 | 28.2 | 78.7 | 0.546 | 0.116 | Fillet | TR-2002-F-065 | F |
| 8/14/2002 | Brook trout | Salvelinus fontinalis | 138 | 28.2 | 78.8 | 0.293 | 0.062 | Fillet | TR-2002-F-064 | F |
| 8/14/2002 | Brook trout | Salvelinus fontinalis | 143 | 26.7 | 79.4 | 0.372 | 0.077 | Fillet | TR-2002-F-063 | F |
| 8/14/2002 | Rainbow trout | Oncorhynchus mykiss | 138 | 29.8 | 78.4 | 0.632 | 0.137 | Fillet | TR-2002-F-062 | M |
| 8/14/2002 | Rainbow trout | Oncorhynchus mykiss | 183 | 60.2 | 80 | 1.12 | 0.224 | Fillet | TR-2002-F-061 | M |