Tule Lake Sample no. Adjusted Depth (meter) Total Carbon (wt. percent) Carbonate Carbon (wt. percent) Organic Carbon (wt. percent) TL1-15 2.05 3.22 3.22 TL1-17 2.15 1.71 1.71 TL1-22 2.44 3.29 3.29 TL1-26 2.735 6.13 0.00 6.13 TL1-30 3.18 4.75 4.75 TL1-35 3.445 6.85 6.85 TL1-40 3.875 3.63 3.63 TL1-43 4.06 4.32 4.32 TL1-52 4.7 6.99 0.00 6.99 TL1-63 5.39 1.73 1.73 TL1-76 7.2 0.64 0.64 TL1-87 8.08 0.41 0.41 TL1-91 8.45 0.60 0.60 TL1-94 8.67 0.58 0.00 0.58 TL1-102 10.0425 1.46 1.46 TL1-107 10.4175 1.51 0.00 1.51 TL1-110 10.6825 0.24 0.24 TL1-112 11.56 0.71 0.71 TL1-117 11.8925 2.19 0.00 2.19 TL2-7 6.466 0.85 0.00 0.85 TL2-12 6.741 0.48 0.48 TL2-17 7.066 0.17 0.17 TL2-19 7.236 0.74 0.74 TL2-22 7.456 0.51 0.51 TL2-23 7.541 0.55 0.01 0.54 TL2-25 9.304 0.69 0.69 TL2-28 9.459 3.57 3.57 TL2-32 9.784 0.30 0.30 TL2-34 9.909 0.47 0.47 TL2-36 10.039 0.67 0.00 0.67 TL2-38 10.169 0.62 0.62 TL2-42 10.674 3.56 3.56 TL2-47 10.9265 1.08 1.08 TL2-53 11.179 0.74 0.74 TL2-59 11.539 0.77 0.00 0.76 TL2-63 12.362 2.07 2.07 TL2-65 12.4545 4.89 4.89 TL2-66 12.5045 4.86 0.00 4.86 TL2-72 12.782 4.37 4.37 TL2-74 12.877 2.27 0.01 2.26 TL2-76 12.962 2.04 2.04 TL2-82 13.267 7.15 7.15 TL2-94 13.847 4.25 4.25 TL2-107 14.547 2.59 0.00 2.59 TL2-115 15.3425 2.62 0.00 2.62 TL2-123 15.73 3.31 3.31 TL2-129 16.085 2.34 0.02 2.32 TL2-136 16.4575 1.88 1.88 TL2-141 16.7125 1.50 1.50 TL2-143 16.8275 1.11 0.22 0.89 TL2-146 16.97 3.56 3.56 TL2-147 18.355 8.92 0.54 8.38 TL2-158 18.915 6.96 0.11 6.85 TL2-178 20.035 3.25 3.25 TL2-181 20.17 3.47 0.47 3.00 TL2-183 20.27 4.26 4.26 TL2-191 20.67 5.58 5.58 TL2-192 21.3825 5.48 5.48 TL2-194 21.5225 5.75 1.56 4.19 TL2-208 22.335 8.72 1.08 7.65 TL2-213 22.6125 3.54 3.54 TL2-215 22.765 2.83 2.83 TL2-216 24.445 3.58 0.00 3.58 TL2-217 24.495 0.34 0.34 TL2-220 24.685 0.51 0.00 0.51 TL2-229 25.15 0.52 0.52 TL2-236 25.53 0.49 0.49 TL2-253 26.4725 2.48 0.00 2.48 TL2-279 28.575 1.78 0.00 1.78 TL2-292 30.7025 0.89 0.00 0.89 TL2-308 31.395 0.79 0.79 TL2-323 32.0325 2.57 2.57 TL2-342 33.915 0.77 0.77 TL2-359 34.85 1.35 1.35 TL2-371 35.395 3.95 0.00 3.95 TL2-377 36.68 4.00 4.00 TL2-386 37.095 2.04 2.04 TL2-407 38.05 2.48 2.48 TL2-421 39.975 2.36 2.36 TL2-429 40.42 1.19 0.00 1.19 TL2-434 40.665 1.63 1.63 TL2-447 41.425 1.30 1.30 TL2-448 41.49 2.69 2.69 TL2-452 41.69 2.21 2.21 TL2-460 42.1125 1.14 0.00 1.14 TL2-463 42.85 2.51 2.51 TL2-469 43.11 1.49 1.49 TL2-477 43.5225 1.08 1.08 TL2-500 44.76 0.83 0.83 TL2-512 46.115 2.05 0.00 2.05 TL2-520 46.52 1.04 1.04 TL2-523 46.6825 0.55 0.55 TL2-540 47.68 0.46 0.01 0.45 TL2-552 48.895 2.37 2.37 TL2-558 49.2225 1.10 0.00 1.09 TL2-568 49.9575 0.30 0.30