Aug-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 2,286 2,462 2,638497,483to176352 528 703 879 1,055 1,231 1,407 1,583 1,759 1,935 2,110 2,2862,462 2,638 2,81412H-I Well >>> >>> >>> >>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>> > >> > 12H-IR WellRLR12H-R Well------------Aug-2396.02,990.0tons326.8 351.7 326.8 301.9 277.0 252.2 227.3 202.4 177.5 152.7 127.8102.9 78.0 53.2 28.3 3.42,990To Date341,882tons19,465 24,690 25,436 26,182 26,929 27,675 28,421 29,167 29,914 30,660 31,375 23,297 4,578 4,778 4,978 4,337 341,882tons/foot 121.5 tons/foot110.7 140.4 144.6 148.9 153.1 157.4 161.6 165.9 170.1 174.3 178.4132.5 26.0 27.2 28.3 24.7% of target68.7%% of Permit50.1% 63.5% 65.4% 67.4% 69.3% 71.2% 73.1% 75.0% 77.0% 78.9% 80.7%59.9% 11.8% 12.3% 12.8% 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 2,490 2,681 2,873541,846to192383 575 766 958 1,149 1,341 1,532 1,724 1,915 2,107 2,298 2,4902,681 2,873 3,06413H-R(I) Well >> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> > > > > > 13H-IR WellRLRAug-2395.0796.0tons87.0 93.7 87.0 80.4 73.8 67.2 60.5 53.9 47.3 40.7 34.0 27.4 20.8 14.2 7.5 0.9796To Date258,731tons16,374 19,662 20,532 21,121 21,944 22,579 23,358 24,035 24,773 25,070 20,149 6,102 5,014 3,926 2,808 1,284 258,731tons/foot 84.4 tons/foot85.5 102.6 107.2 110.3 114.6 117.9 121.9 125.5 129.3 130.9 105.2 31.9 26.2 20.5 14.7 6.7% of target47.7%% of Permit38.7% 46.4% 48.5% 49.9% 51.8% 53.3% 55.2% 56.8% 58.5% 59.2% 47.6%14.4% 11.8% 9.3% 6.6% 3.0% Mining Fluid Flow Direction Key: ( - ) = No Flow/No Mining ( >>>>> ) = INJ to REC Flow & Mining ( > ) = INJ to REC Flow & No to Minimal Mining08/01--08/04, 08/23, 08/25--08/29 OnFlow Direction: 08/01 to 08/3113H-R(I) to 13H-IRNatural SodaProduction from Cavities 12H, 13H, 15H, 16H, and 17HCONFIDENTIALFlow Direction: 08/01 to 08/3112H-I to 12H-IR08/04--08/24, 08/29--08/31 On CONFIEDNTIAL
<br />Daub & Associates, Inc.
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<br />Page 49 of 87
<br />Natural Soda LLC
<br />2023 3rd Quarter EPA Report
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