Nov-23Cavity Production EstimateCAVITY 12Hinterval1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16target tonsfrom0 176 352 528 703 879 1,055 1,231 1,407 1,583 1,759 1,935 2,110 2,2862,462 2,638497,483to176 352 528 703 879 1,055 1,231 1,407 1,583 1,759 1,935 2,110 2,286 2,462 2,638 2,81412H-I Well >>> >>> >>> >>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> > > >> 12H-IR WellRLR12H-R Well------------Nov-2392.03,495.1tons381.9 410.9 381.9 352.8 323.8 294.7 265.7 236.6 207.5 178.5 149.4 120.4 91.3 62.3 33.2 4.23,495To Date352,090tons20,581 25,890 26,552 27,213 27,874 28,536 29,197 29,858 30,520 31,181 31,812 23,649 4,845 4,960 5,074 4,349 352,090tons/foot 125.1 tons/foot117.0 147.2 151.0 154.7 158.5 162.3 166.0 169.8 173.5 177.3 180.9 134.5 27.5 28.2 28.9 24.7% of target70.8%% of Permit53.0% 66.6% 68.3% 70.0% 71.7% 73.4% 75.1% 76.8% 78.5% 80.2% 81.8% 60.8% 12.5% 12.8% 13.1% 11.2%CAVITY 13Hinterval1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16target tonsfrom0 192 383 575 766 958 1,149 1,341 1,532 1,724 1,915 2,107 2,298 2,4902,681 2,873541,846to192 383 575 766 958 1,149 1,341 1,532 1,724 1,915 2,107 2,298 2,490 2,681 2,873 3,06413H-R(I) Well - - - - - - - - - - - - - - - - 13H-IR WellRLRNov-230.00.0tons0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.00To Date259,539tons16,462 19,757 20,621 21,203 22,019 22,648 23,419 24,090 24,821 25,111 20,183 6,130 5,035 3,940 2,815 1,285 259,539tons/foot 84.7 tons/foot85.9 103.1 107.7 110.7 115.0 118.2 122.3 125.8 129.6 131.1 105.4 32.0 26.3 20.6 14.7 6.7% of target47.9%% of Permit38.9% 46.7% 48.7% 50.1% 52.0% 53.5% 55.3% 56.9% 58.6% 59.3% 47.7% 14.5% 11.9% 9.3% 6.7% 3.0% Mining Fluid Flow Direction Key: ( - ) = No Flow/No Mining ( >>>>> ) = INJ to REC Flow & Mining ( > ) = INJ to REC Flow & No to Minimal Mining11/01--11/30 On Natural SodaProduction from Cavities 12H, 13H, 15H, 16H, and 17HCONFIDENTIALFlow Direction: 11/01 to 11/3012H-I to 12H-IRFlow Direction: 11/01 to 11/3013H-R(I) to 13H-IR11/01--11/30 OFFCONFIDENTIAL
<br />Daub & Associates, Inc.
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<br />Page 49 of 125
<br />Natural Soda LLC
<br />2023 4th Quarter EPA Report
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