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HomeMy WebLinkAbout010 - Appendix J - Groundwater Monitoring Wellinputif highlighted yellow = dry measureif highlighted red = no longer monitoringif highlighted blue = MW of concernMonitoring Well #Average EG at well = 4709.23 ft 4719.34 ft 4730.71 ft 4711.56 ft 4708.05 ft 4723.00 ftMax Allow GW Elev 4705.23 ft 4715.34 ft 4726.71 ft 4707.56 ft 4704.05 ft 4719 ftTOP ELEV = 4712.22 ft 4723.14 ft 4733.40 ft 4713.56 ft 4709.80 ft 4726.46 ftSTEM LENGTH 2.99 ft 3.80 ft 2.69 ft 2.00 ft 1.75 ft 3.46 ftDate Tape Reading GW Elevation Depth EG to GW Tape Reading GW Elevation Depth EG to GW Tape Reading GW Elevation Depth EG to GW Tape Reading GW Elevation Depth EG to GW Tape Reading GW Elevation Depth EG to GW Tape Reading GW Elevation Depth EG to GW(ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft)1/26/2026 6.41 4705.81 3.42 9.20 4713.94 5.40 6.59 4726.81 3.90 5.73 4707.83 3.73 5.48 4704.32 3.73 9.32 4717.14 5.862/26/2026 5.90 4706.32 2.91 9.10 4714.04 5.30 6.45 4726.95 3.76 5.45 4708.11 3.45 5.01 4704.79 3.26 9.15 4717.31 5.693/30/2026 4.90 4707.32 1.91 8.97 4714.17 5.17 6.42 4726.98 3.73 5.40 4708.16 3.40 5.22 4704.58 3.47 9.10 4717.36 5.644/19/2026 5.64 4706.58 2.65 8.90 4714.24 5.10 6.34 4727.06 3.65 5.41 4708.15 3.41 5.22 -3.47 3.47 9.03 4717.43 5.57Monitoring Well #Average EG at well = 4713.12 ft 4722.21 ft 4720.45 ft 4708.32 ftMax Allow GW Elev 4709.12 ft 4718.21 ft 4716.45 ft 4704.32 ftTOP ELEV = 4716.36 ft 4725.31 ft 4723.84 ft 4710.92 ftSTEM LENGTH 3.24 ft 3.10 ft 3.39 ft 2.60 ftDate Tape Reading GW Elevation Depth EG to GW Tape Reading GW Elevation Depth EG to GW Tape Reading GW Elevation Depth EG to GW Tape Reading GW Elevation Depth EG to GW(ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft)1/26/2026 7.19 4709.17 3.95 5.30 4720.01 2.20 7.09 4716.75 3.70 5.70 4705.22 3.102/26/2026 6.83 4709.53 3.59 5.03 4720.28 1.93 6.96 4716.88 3.57 5.00 4705.92 2.403/30/2026 5.80 4710.56 2.56 5.12 4720.19 2.02 6.82 4717.02 3.43 4.57 4706.35 1.974/19/2026 6.78 4709.58 3.54 5.09 4720.22 1.99 6.78 4717.06 3.39 4.48 4706.44 1.88MW #5 MW #7 MW #8Baxter 80 - Groundwater MonitoringMW #9 MW #10MW #6MW #1 MW #2 MW #3 MW #4H:\2128\002\DOCS\DESIGN\GW MONITORING\Monitoring Wells.xls Monitoring Well #Average EG at well = 4710.74 ft 4714.91 ft 4725.52 ft 4731.57 ft 4719.13 ft 4724.62 ftMax Allow GW Elev 4706.74 ft 4710.91 ft 4721.52 ft 4727.57 ft 4715.13 ft 4720.62 ftTOP ELEV = 4713.46 ft 4718.64 ft 4728.56 ft 4733.72 ft 4721.88 ft 4727.49 ftSTEM LENGTH 2.72 ft 3.73 ft 3.04 ft 2.15 ft 2.75 ft 2.87 ftDateTape Reading GW Elevation Depth EG to GWTape Reading GW Elevation Depth EG to GWTape Reading GW Elevation Depth EG to GWTape Reading GW Elevation Depth EG to GWTape Reading GW Elevation Depth EG to GWTape Reading GW Elevation Depth EG to GW(ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft)4/12/2025 4.00 1.28 1.00 -2.73 4.50 1.46 4.00 1.85 7.00 4.25 5.50 2.634/16/2025 5.59 4707.87 2.87 3.56 4715.08 -0.17 4.91 4723.65 1.87 3.56 4730.16 1.41 7.26 4714.62 4.51 6.34 4721.15 3.475/1/2025 4.97 4708.49 2.25 3.39 4715.25 -0.34 4.51 4724.05 1.47 2.98 4730.74 0.83 6.80 4715.08 4.05 5.85 4721.64 2.985/14/2025 5.49 4707.97 2.77 3.42 4715.22 -0.31 4.72 4723.84 1.68 3.39 4730.33 1.24 7.16 4714.72 4.41 6.30 4721.19 3.435/29/2025 5.92 4707.54 3.20 3.64 4715.00 -0.09 5.12 4723.44 2.08 3.96 4729.76 1.81 7.59 4714.29 4.84 6.75 4720.74 3.886/27/2025 6.20 4707.26 3.48 4.14 4714.50 0.41 5.76 4722.80 2.72 4.77 4728.95 2.62 7.98 4713.90 5.23 7.23 4720.26 4.367/25/2025 6.76 4706.70 4.04 4.34 4714.30 0.61 6.24 4722.32 3.20 5.40 4728.32 3.25 8.69 4713.19 5.94 7.71 4719.78 4.848/25/2025 7.30 4706.16 4.58 4.62 4714.02 0.89 6.45 4722.11 3.41 5.73 4727.99 3.58 9.05 4712.83 6.30 7.89 4719.60 5.0210/9/2025 6.96 4706.50 4.24 4.09 4714.55 0.36 5.71 4722.85 2.67 4.46 4729.26 2.31 8.70 4713.18 5.95 7.50 4719.99 4.6311/6/2025 6.49 4706.97 3.77 3.78 4714.86 0.05 5.09 4723.47 2.05 3.87 4729.85 1.72 8.20 4713.68 5.45 7.10 4720.39 4.2311/27/2025 6.40 4707.06 3.68 3.70 4714.94 -0.03 5.02 4723.54 1.98 3.82 4729.90 1.67 8.10 4713.78 5.35 7.01 4720.48 4.1412/22/2025 6.13 4707.33 3.41 3.70 4714.94 -0.03 4.72 4723.84 1.68 3.52 4730.20 1.37 7.92 4713.96 5.17 6.78 4720.71 3.911/26/2026 6.27 4707.19 3.55 3.85 4714.79 0.12 5.14 4723.42 2.10 3.93 4729.79 1.78 7.96 4713.92 5.21 6.88 4720.61 4.012/26/2026 6.01 4707.45 3.295.214713.43 1.48 5.92 4722.64 2.88 3.75 4729.97 1.60 7.83 4714.05 5.08 6.78 4720.71 3.913/30/2026 6.04 4707.42 3.32 3.62 4715.02 -0.11 5.05 4723.51 2.01 3.85 4729.87 1.70 7.81 4714.07 5.06 6.90 4720.59 4.034/19/2026 6.03 4707.43 3.31 3.72 4714.92 -0.01 4.95 4723.61 1.91 3.69 4730.03 1.54 7.79 4714.09 5.04 6.73 4720.76 3.86Monitoring Well #Average EG at well = 4733.83 ft 4709.81 ft 4716.77 ft 4723.73 ft 4734.13 ftMax Allow GW Elev 4729.83 ft 4705.81 ft 4712.77 ft 4719.73 ft 4730.13 ftTOP ELEV = 4736.98 ft 4712.18 ft 4720.39 ft 4727.13 ft 4737.68 ftSTEM LENGTH 3.15 ft 2.37 ft 3.62 ft 3.40 ft 3.55 ftDate Tape Reading GW Elevation Depth EG to GW Tape Reading GW Elevation Depth EG to GW Tape Reading GW Elevation Depth EG to GW Tape Reading GW Elevation Depth EG to GW Tape Reading GW Elevation Depth EG to GW(ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft)4/12/2025 4.50 1.35 4.50 2.13 5.00 1.38 4.50 1.10 4.00 0.454/16/2025 5.73 4731.25 2.58 3.67 4708.51 1.30 6.64 4713.75 3.02 5.48 4721.65 2.08 5.81 4731.87 2.265/1/2025 5.15 4731.83 2.00 2.91 4709.27 0.54 5.78 4714.61 2.16 4.74 4722.39 1.34 5.28 4732.40 1.735/14/2025 5.65 4731.33 2.50 2.93 4709.25 0.56 6.09 4714.30 2.47 5.29 4721.84 1.89 5.68 4732.00 2.135/29/2025 6.05 4730.93 2.90 3.61 4708.57 1.24 6.77 4713.62 3.15 5.89 4721.24 2.49 6.19 4731.49 2.646/27/2025 6.56 4730.42 3.41 3.38 4708.80 1.01 6.48 4713.91 2.86 6.32 4720.81 2.92 6.55 4731.13 3.007/25/2025 6.93 4730.05 3.78 5.01 4707.17 2.64 8.07 4712.32 4.45 6.84 4720.29 3.44 7.00 4730.68 3.458/25/2025 7.22 4729.76 4.07 5.62 4706.56 3.25 8.66 4711.73 5.04 7.01 4720.12 3.61 6.93 4730.75 3.3810/9/2025 6.33 4730.65 3.18 5.49 4706.69 3.12 8.71 4711.68 5.09 6.65 4720.48 3.25 6.32 4731.36 2.7711/6/2025 5.93 4731.05 2.78 4.88 4707.30 2.51 8.26 4712.13 4.64 6.35 4720.78 2.95 5.96 4731.72 2.4111/27/2025 5.96 4731.02 2.81 4.89 4707.29 2.52 8.20 4712.19 4.58 6.89 4720.24 3.49 5.94 4731.74 2.3912/22/2025 5.71 4731.27 2.56 4.53 4707.65 2.16 8.05 4712.34 4.43 6.05 4721.08 2.65 5.61 4732.07 2.061/26/2026 6.00 4730.98 2.85 4.77 4707.41 2.40 7.86 4712.53 4.24 6.13 4721.00 2.73 6.18 4731.50 2.632/26/2026 5.96 4731.02 2.814.324707.86 1.95 6.77 4713.62 3.15 6.02 4721.11 2.62 6.02 4731.66 2.473/30/2026 5.99 4730.99 2.844.324707.86 1.95 7.64 4712.75 4.02 5.98 4721.15 2.58 6.06 4731.62 2.514/19/2026 5.95 4731.03 2.80 4.21 4707.97 1.84 7.59 4712.80 3.97 5.92 4721.21 2.52 5.92 4731.76 2.37MW #17 MW #18 MW #19 MW #20 MW #21MW #11 MW #12 MW #13 MW #14 MW #15 MW #16H:\2128\002\DOCS\DESIGN\GW MONITORING\Monitoring Wells.xls 11"X17": 1"= 200 ftN GRAPHIC SCALE1 inch = ft.0( IN FEET )50100100100HEADWATERSPROJECT NUMBERDRAWING NUMBERDRAWN BY:DATE:2026VERIFY SCALETHESE PRINTS MAY BEREDUCED. LINE BELOWMEASURES ONE INCH ONORIGINAL DRAWING. MODIFY SCALE ACCORDINGLYH:\2128\002\ACAD\SHEETS\EXHIBITS\MONITORING WELLS.dwg Plot Date: 1/13/2026 9:09 AM© HEADWATERS ENGINEERING, INC.REVISION DATE:1105 REEVES RD WEST, SUITE 6, BOZEMAN, MT 59718HEADWATERSMT.NET406-581-5730PROJECT LOCATIONMONTANABOZEMAN01/13/2026JCHMONITORING WELL EXHIBITDIAMOND 8 BASEBALL COMPLEX2128.002EXH-1MONITORING WELL, TYP.WELL #'S 1 - 21SUBJECT PROPERTY BOUNDARYBAXTER LANE OAK STREET CREEKDITCHBAXTER CREEKIRRIGATION DITCHNOTE:-'OLD' EXISTING MONITORING WELLS WERE RE-NUMBERED-MONITORING WELL RE-NUMBERING: MW 11 - MW 21