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Table 2 Groundwater Elevations Forward Landfill Quarterly Monitoring Report – Third Quarter 2025 9999 South Austin Road San Joaquin County, California Well NumberLiquid Elevation (feet MSL)9/23/1311/8/132/5/144/17/146/3/14 - 6/4/148/11-12/1411/14/142/17-18/152/23/20155/19/2015-5/26/158/19/20159/1-3/1510/28/1511/16/2015-12/15/20152/4/2016 - 2/17/20165/2-16/20168/8-10/1610/26/16 - 11/8/1611/14/20162/13/2017-3/10/20175/23-30/20178/1-31/20179/17/2017, 11/1-13/201712/2/20182/5-8/20184/30/18 - 5/29/188/1/18 - 10/189/13-21/1810/31/2018-11/26/20181/10/19 - 2/1/192/26/20193/15-20/20195/13/19; 5/20/19; 5/28/19 6/4/198/5/2019; 8/8/19; 8/16/19; 8/26/1911/18/19; 11/21/19; 11/25/191/23/20; 1/28/20; 2/4/205/7/20; 5/12-13/20; 6/1/20; 6/25/207/27/20; 7/29/20; 8/3-6/20; 8/31/2011/2/20; 11/4/20; 11/6/20; 11/9/20; 11/12/201/23/21; 1/27/21; 1/29/21; 2/2/214/30/21; 5/5-7/21; 5/10/21; 5/24/217/23/21; 7/29/21; 8/3/21; 8/4/21; 8/5/2111/1/21; 11/9/21; 11/10/21; 12/10/211/21/22; 1/27/22; 1/31/22; 2/1/225/5/22; 5/10/22; 5/11-12/227/27/22; 8/2/22; 8/3-4/2210/28/22; 11/4/22; 11/7-9/221/24/23 - 2/22/235/8/23 - 6/14/237/24/23, 7/31/23, 8/3/23, 8/4-7/2311/2/23, 11/8/23, 11/9/231/17/24, 1/19/24, 1/29/24, 1/30/24, 1/31/245/2/24, 5/10/24, 5/13-14/247/26/24, 8/6/24, 8/7/24, 8/8/2411/7/24, 11/21/24, 11/22/241/27/2025, 2/7/2025, 2/8/2025, 2/10/2025 - 2/12/20255/7/2025, 5/20/2025, 5/22/2025, 5/23/2025, 5/26/20257/29/2025, 8/7/2025, 8/8/2025AMW-4 AMW-5/5R AMW-6 AMW-7 AMW-10 AMW-11 AMW-12 AMW-13 AMW-13B AMW-14 AMW-18 AMW-18B AMW-19AMW-19BRAMW-21S AMW-21 AMW-22S AMW-22 AMW-23S AMW-23M AMW-23DAMW-24SRAMW-24R AMW-25 AMW-26RAMW-28-24.00 -26.12 -24.55 -24.27 -25.23 -24.95 -27.10 -26.07 -25.79 -26.17 -28.21 -28.50 -27.09 -27.12 -25.16 -24.27 NM NM -- -- -- -29.70 -30.22 -31.37 -29.90 -28.07-22.89 -24.39 -23.15 -21.58 -23.75 -23.74 -26.99 -24.94 -24.25 -25.40 -28.48 -27.70 -27.15 -27.23 -23.06 -22.20 NM NM -- -- -- NM NM NM NM NM-21.94 -22.54 -22.13 -21.36 -23.23 -22.31 -25.46 -24.00 -23.75 NM -26.93 -27.07 -25.55 -25.58 -23.48 -24.04 NM NM -- -- -- NM NM NM NM NM-21.43 -21.64 -21.87 -22.19 -22.98 -21.56 -25.27 -24.27 -24.03 NM -27.11 -27.64 -25.34 -26.38 -28.27 -28.76 NM NM -- -- -- NM NM NM NM NMNM NM NM NM NM NM NM NM NM -26.11 NM NM NM NM NM NM -26.99 -26.80 -- -- -- -30.40 -31.24 -31.43 -29.35 -28.87-22.91 -29.39 -27.68 -27.61 -25.72 -25.46 -30.10 -27.80 -27.87 -28.17 -31.70 -32.22 -30.38 -30.34 -29.01 -29.02 -29.89 -29.66 -- -- -- -33.32 -34.00-35.87 -32.69 -32.46-24.95 -27.29 -26.47 -26.21 -25.92 -25.72 -29.46 -27.49 -27.52 -27.86 -30.92 -30.84 -29.70 -29.66 -26.49 -26.54 -28.43 -28.23 -- -- -- -32.27 -32.68-34.20 -30.82 -27.41-15.85 -22.80 -20.41 -19.92 -18.23 -19.04 -25.64 -22.40 -22.42 -23.05 -28.30 -28.01 -26.03 -26.01 -22.19 -22.18 -24.56 -24.33 -- -- -- -30.15 -30.51-32.20 -28.48 -24.96-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ---24.85 -25.52 -25.52 -25.08 -25.36 -25.02 -27.99 -26.13 -26.17 -26.41 -29.91 -29.71 -28.29 -28.26 -26.04 -26.06 -27.24 -27.03 -- -- -- -30.58 -30.87-32.30 -30.45 -30.15-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ---30.53 -30.54 -31.32 -31.03 -31.22 -31.11 -32.93 -31.62 -31.62 -31.86 -34.47 -34.67 -33.18 -33.06 -31.36 -31.40 -32.34 -32.14 -- -- -- -35.68 -36.38-38.03 -34.73 -33.60-30.11 DRY -30.28 -29.35 -30.78 -30.27 -33.31 -31.27 -31.28 -31.80 DRY -34.60 -33.42 -33.39 -29.83 -29.87 NM NM -- -- -- -35.48 -35.79 -37.21 -34.29 NMNM NM NM NM NM NM NM NM NM NM NM NM NM NM NM NM -30.53 -30.36 -- -- -- NM NM NM NM -30.11-14.88 -24.21 -20.02 -18.11 -17.10 -18.44 -27.27 -22.21 -22.67 -23.17 -31.51 -31.37 -27.69 -27.71 -22.60 -22.63 -26.09 -25.84 -- -- -- -33.97 -34.18-35.90 -31.96 -27.80-16.18 -20.42 -18.71 -17.81 -17.78 -17.28 -24.18 -20.48 -20.52 -21.09 -28.04 -27.92 -24.72 -24.77 -20.59 -20.60 -23.55 -23.35 -- -- -- -31.16 -31.55-33.90 -30.11 -26.78-28.01 -30.24 -29.65 -29.53 -28.89 -28.28 -32.56 -29.75 -29.81 -30.37 NM -40.58 -33.04 -33.05 -30.36 -30.38 -30.84 -30.66 -- -- -- -35.93 -36.20 -36.77 -34.45 -33.99-30.09 NM -30.26 -29.10 -30.67 -30.40 -33.82 -31.27 -31.29 -31.94 NM -35.29 -34.08 -33.96 -29.59 -29.67 -31.41 -31.20 -- -- -- -36.26 -36.55 -37.73 -34.23 -30.72-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ---5.02 -22.52 -14.03 -11.92 -11.96 -9.59 -25.06 -17.66 -17.65 -18.77 -30.86 -30.09 -25.84 -25.85 -18.20 -18.26 -19.68 -19.41 -- -- -- -33.61 -33.88 -35.88 -31.09 -23.79-12.58 -15.92 -15.75 -14.78 -16.32 -14.60 -20.44 -16.67 -16.69 -17.40 -24.57 -24.42 -20.95 -20.93 -19.78 -19.73 -19.49 -19.30 -- -- -- -28.40 -29.38-33.48 -26.35 -22.79-19.41 -22.64 -22.05 -21.65 -23.55 -20.77 -25.54 -22.87 -22.92 -23.30 -28.40 -28.87 -26.14 -26.18 -23.53 -23.57 -25.66 -25.50 -- -- -- -29.64 -30.33-32.54 -29.03 -27.93-22.61 -24.80 -23.37 -22.20 -25.72 -23.25 -26.65 -24.30 -24.30 -25.10 -28.85 -28.64 -26.94 -26.80 -22.63 -22.70 -24.93 -24.72 -- -- -- -30.52 -31.01-33.16 -28.64 -24.59-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ---20.69 -22.30 -21.23 -20.07 -23.87 -21.26 -25.22 -22.55 -22.57 -23.37 -27.80 -27.50 -25.54 -25.42 -20.75 -20.83 -23.39 -23.19 -- -- -- -29.73 -30.01-31.73 -27.00 -23.28-18.07 -20.29 -19.53 -18.17 NM -19.60 -25.73 -21.04 -24.63 -22.21 -29.90 -35.57 -26.59 -26.66 -19.45 -19.52 -25.49 -25.31 -- -- -- -29.73 -30.11 -30.84 -26.19 -23.32-25.79 -28.08 -27.47 -29.22 -29.43 -25.94 -28.83 -28.00 -29.38 -27.41 -31.43 -31.33 -29.18 -28.99 -30.98 -30.97 -29.01 -28.82 -- -- -- -33.32 -33.80-36.02 -30.96 -29.91NM NM NM NM NM NM NM NM NM NM NM NM NM NM NM NM NM NM -- -- -- NM NM NM NM NM-26.60 -28.75 -27.08 -26.06 NM -27.10 -30.97 -28.21 -29.55 -28.94 -33.65 -33.22 -31.33 -31.23 -26.45 -26.55 -28.83 -28.62 -- -- -- -35.24 -35.43 -36.82 -31.65 -28.01-15.24 -23.93 -20.30 -19.40 NM -18.71 -27.30 -22.89 -24.22 -23.92 -30.92 -30.33 -27.79 -27.73 -22.22 -22.31 -25.47 -25.26 -- -- -- -32.84 -33.07 -34.55 -29.57 -25.64-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- ---- -- -- -- -- -- -- -- -- -- -27.29 -- -- -- -- -- -- -- -- -- -- -- -- -- -- ---15.48 -18.85 -17.62 -16.22 NM -17.58 -23.00 -18.43 -19.78 -19.86 -27.13 -32.55 -23.64 -23.70 -17.02 -17.09 -20.86 -20.73 23.05 23.18 25.05 -29.63 -30.06 -31.29 -26.21 -23.30-20.72 -24.25 -23.16 -22.62 NM -21.69 -27.38 -24.38 -25.74 -24.94 -30.44 -30.39 -27.85 -27.74 -24.56 -24.59 -25.67 -25.48 -27.49 -27.52 -29.50 -31.31 -31.59 -32.69 -28.60 -27.47-22.11 -25.05 -23.03 -21.78 NM -22.29 -26.89 -24.02 -25.34 -24.90 -29.20 -29.12 -27.24 -26.64 -22.23 -22.29 -24.81 -24.64 -26.63 -26.65 -27.54 -31.15 -31.49 -33.22 -28.21 -24.43-19.15 -21.92 -20.07 -19.35 NM -19.29 -25.07 -21.75 -22.11 -22.57 -28.06 -27.87 -25.49 -24.96 -20.48 -20.53 -23.19 -22.97 -25.05 -25.12 -25.80 -30.32 -30.62 -32.29 -27.07 -22.78-17.3 -20.7 -19.47 -18.95 NM -17.2 -24.81 -20.59 -21.93 -21.44 -28.61 -28.87 -25.42 -24.93 -20.32 -20.36 -23.73 -23.53 -24.97 -25.12 -28.65 -29.75 -30.13 -30.99 -25.95 -27.11-21.73 -25.82 -24.33 -24.73 NM -21.62 -27.57 -25.23 -26.6 -25.25 -31.01 -31.46 -27.99 -27.59 -27.92 -27.91 -25.54 -27.32 -27.6 -27.76 -31.01 -33.55-34.27 -36.35 -30.11 -29.46-25.09 -28.56 -26.35 -25.38 NM -25.64 -30.66 -27.29 -28.62 -28.35 -33.5 -33.23 -31.44 -30.27 -25.99 -26.03 -26.83 -28.61 -30.44 -30.44 -31.33 -34.94-35.01-35.69-30.99-27.5-24.1 -27.06 -25.03 -23.83 NM -25.14 -29.65 -26.25 -27.58 -27.29 -32.08 -31.82 -29.99 -29.53 -24.52 -24.58 -25.5 -27.29 -29.92 -29.02 -28.49 -33.45-33.67 -34.59 -29.67 -25.68-23 -26.69 -24.76 -23.87 NM -24.24 -30.01 -25.7 -27.06 -26.87 -33.62 -33.39 -30.52 -30.09 -25.51 -25.58 -25.66 -27.45 -29.62 -29.64 -31.5 -34.54 -34.27 -33.81 -29.23 -28.97-24.72 -30.42 -28.15 -28.1 NM -26.39 -31.96 -28.95 -30.3 -29.4 -34.16 -37.72 -32.43 -31.9 -30.64 -30.66 -30.29 -30.16 -31.52 -31.78 -34.49 -34.86 -35.15 -35.59 -31.95 -31.43-25.7 NM -28.25 -27.37 NM -27.24 -32.83 -29.08 -30.43 -30.3 -34.92 -34.72 -33.13 -32.55 -28.48 -28.53 -29.99 -29.84 -31.97 -31.95 -32.62 -35.92 -35.98 -36.45 -32.23 -28.63-20.66 -26.85 -23.7 -22.82 NM -22.72 -29.74 -25.1 -26.45 -26.2 -33.2 -32.76 -30.22 -29.68 -24.63 -24.66 -27.15 -26.96 -29.07 -29.22 -30.01 -34.7 -34.71 -35.39 -30.75 -27.23-24.56 -28.89 -26.97 -26.24 NM -25.43 -31.74 -27.51 -28.83 -28.67 -34.21 -36.91 -32.28 -31.78 -26.91 -26.97 -28.75 -28.61 -31.19 -31.4 -33.97 -34.92 -34.97 -35.16 -37.56 -29.08-31.44 NM -34.17 -35.11 NM -32.18 -37.12 -34.24 -35.94 -34.77 -42.37 -39.42 -37.53 -37.09 -36.43 -36.44 -35.11 -35 -36.38 -36.61 -39.72 -38.82 -38.8-37.96 -34.62 -35.69-34.63 NM -35.83 -34.6 NM -34.99 -39.64 -36.2 -37.53 -37.27 -41.13 -41.19 -39.89 -39.3 -34.61 -34.68 -36.09 -35.96 -38.12 -38.05 -38.9 -40.97 -40.87-40.67 -36.68 -34.18-0.7 -11.39 -9.63 -4.6 NM -0.09 -27.71 -17.4 -18.76 -18.85 -38.91 -37.5 -29.49 -29.15 -14.14 -14.26 -23.09 -22.86 -31.45 -30.73 -31.47 -39.04 -39.67-39.79 -34.45 -23.08-4.69 -12.39 -9.09 -5.3 NM -7.42 -18.66 -9.9 -11.25 -12.82 -25.32 -24.99 -19.47 -19.17 -6.54 -6.64 -14.76 -16.57 -19.07 -19.45 -21.07 -30.35 -30.69 -32.85 -24.89 -20.43-11.78 -19.29 -17.05 -14.9 NM -16.44 -25.31 -17.95 -19.33 -20.06 -30.83 -36.54 -26.24 -25.8 -17.96 -17.98 -21.51 -21.36 -25.32 -25.9 -31 -32.32 -32.7 -33.79 -26.98 -24.68-18.23 -22.63 -20.02 -18.4 NM -19.31 -26.09 -21.28 -22.75 -22.81 -29.54 -29.34 -26.71 -26.25 -19.18 -19.25 -22.63 -22.45 -25.33 -25.43 -26.69 -32.1-32.37 -33.94 -26.88 -21.53-17.28 -21.29 -18.82 -17.55 NM -17.74 -25.05 -20.15 -21.75 -26.12 -28.41 -28.15 -25.34 -24.79 -18.26 -18.35 -21.04 -20.84 -24.31 -24.41 -25.31 -30.97 -31.14 -32.5 -25.78 -21.05-11.88 -18.08 -14.37 -13.05 NM -13.09 -20.79 -15.67 -17.01 -17.06 -25.02 -24.73 -21.39 -20.89 -14.3 -14.3 -16.44 -18.23 -20.58 -22.18 -20.49 -27.79-27.9 -29.1 -22.92 -19.53-16.96 -23.09 -19.99 -17.99 NM -12.95 -24.99 -19.08 -21.09 -21.42 -28.39 -23.61 -25.44 -24.92 -18.17 -15.46 -19.66 -21.46 -23.64 -23.74 -26.15 -26.85 -29.64 -29.54 -23.47 -20.08-19.88 -24.47 -21.05 -19.51 NM -20.43 -25.88 -21.75 -23.08 -23.09 -28.18 -27.97 -26.18 -25.73 -19.81 -19.9 -20.44 -22.29 -24.46 -24.6 -25.64 -29.47-29.54 -30.09 -24.44 -20.26-18.42 -22.09 -19.40 -17.95NM-18.98 -24.21 -20.27 -21.58 -21.47 -26.85 -26.59 -24.58 -23.99 -20.66 -18.70 -20.71 -20.56 -22.92 -23.10 -24.11 -28.51 -28.44 -28.97 -23.44-19.89-16.06 -20.17 -17.49 -16.54NM-17.44 -22.41 -18.30 -19.65 -19.36 -25.60 -25.94 -22.86 -22.28 -17.67 -17.73 -18.96 -19.01 -21.17 -21.50 -24.00 -27.34 -27.60 -27.67 -23.07-23.88-20.48 -24.75 -23.00 -21.85 NM -21.98 -27.23-22.55 -23.90 -23.87 -30.22 -31.01 -27.64 -27.10 -21.86 -21.93 -22.10 -22.03 -25.32 -25.62 -30.01 -31.09 -31.41 -30.68 -25.07 -22.75Forward 3Q25 Tables 7/10