{
  "type": "FeatureCollection",
  "propertyNames": ["State_ID", "Location", "Site", "Elevation_m", "Elevation_ft", "Pressure_atm", "Mid_screen_depth_ft", "Screen_length_ft", "Depth_to_water_ft", "Sampling_date", "NG_method", "He", "He_err", "Ne", "Ne_err", "Ar", "Ar_err", "Kr", "Kr_err", "Xe", "Xe_err", "dXe", "dKr", "d40_36_Ar", "d40_36_err", "d38_36_Ar", "d38_36_err", "d86_82_Kr", "d86_82_err", "d86_83_Kr", "d86_83_err", "d86_84_Kr", "d86_84_err", "d136_129_Xe", "d136_129_err", "d134_129_Xe", "d134_129_err", "d132_129_Xe", "d132_129_err", "WTD", "WTD_err"],
  "propertyUnits": ["unitless", "unitless", "unitless", "meters (m)", "feet (ft)", "atmosphere (atm)", "feet (ft)", "feet (ft)", "feet (ft)", "unitless", "unitless", "cubic centimeters per gram (cc/g)", "cubic centimeters per gram (cc/g)", "cubic centimeters per gram (cc/g)", "cubic centimeters per gram (cc/g)", "cubic centimeters per gram (cc/g)", "cubic centimeters per gram (cc/g)", "cubic centimeters per gram (cc/g)", "cubic centimeters per gram (cc/g)", "cubic centimeters per gram (cc/g)", "cubic centimeters per gram (cc/g)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "per mil (\u2030)", "meters (m)", "meters (m)"],
  "features": [
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-118.8, 45.6] },
  "properties": {
    "State_ID": "453608118481201",
    "Location": "Umatilla",
    "Site": "02.00N/32.00E-34CCD01-Wells",
    "Elevation_m": 418,
    "Elevation_ft": 1372,
    "Pressure_atm": 0.951,
    "Mid_screen_depth_ft": 291,
    "Screen_length_ft": 213,
    "Depth_to_water_ft": 165,
    "Sampling_date": "2020-09-16",
    "NG_method": "CT",
    "He": 1.13E-7,
    "He_err": 2.82E-10,
    "Ne": 3.21E-7,
    "Ne_err": 8.03E-10,
    "Ar": 4.76E-4,
    "Ar_err": 1.19E-6,
    "Kr": 1.03E-7,
    "Kr_err": 2.59E-10,
    "Xe": 1.44E-8,
    "Xe_err": 3.59E-11,
    "dXe": 0.039,
    "dKr": 0.086,
    "d40_36_Ar": 1.246,
    "d40_36_err": 0.005,
    "d38_36_Ar": 0.647,
    "d38_36_err": 0.003,
    "d86_82_Kr": 0.375,
    "d86_82_err": 0.006,
    "d86_83_Kr": 0.24,
    "d86_83_err": 0.03,
    "d86_84_Kr": 0.141,
    "d86_84_err": 0.01,
    "d136_129_Xe": 0.294,
    "d136_129_err": 0.084,
    "d134_129_Xe": 0.239,
    "d134_129_err": 0.004,
    "d132_129_Xe": 0.086,
    "d132_129_err": 0.014,
    "WTD": 6.4,
    "WTD_err": 0.9 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-118.38, 46.05] },
  "properties": {
    "State_ID": "460243118225401",
    "Location": "Umatilla",
    "Site": "City of College Place",
    "Elevation_m": 244,
    "Elevation_ft": 802,
    "Pressure_atm": 0.971,
    "Mid_screen_depth_ft": 631,
    "Screen_length_ft": 154,
    "Depth_to_water_ft": 199,
    "Sampling_date": "2020-09-16",
    "NG_method": "LVE",
    "He": null,
    "He_err": null,
    "Ne": 2.48E-7,
    "Ne_err": 2.0E-8,
    "Ar": 3.77E-4,
    "Ar_err": 6.96E-7,
    "Kr": 8.65E-8,
    "Kr_err": 3.24E-10,
    "Xe": 1.26E-8,
    "Xe_err": 2.86E-11,
    "dXe": 0.051,
    "dKr": 0.098,
    "d40_36_Ar": 1.265,
    "d40_36_err": 0.002,
    "d38_36_Ar": 0.62,
    "d38_36_err": 0.007,
    "d86_82_Kr": 0.417,
    "d86_82_err": 0.008,
    "d86_83_Kr": 0.278,
    "d86_83_err": 0.004,
    "d86_84_Kr": 0.172,
    "d86_84_err": 0.003,
    "d136_129_Xe": 0.424,
    "d136_129_err": 0.046,
    "d134_129_Xe": 0.242,
    "d134_129_err": 0.014,
    "d132_129_Xe": 0.114,
    "d132_129_err": 0.009,
    "WTD": 8.8,
    "WTD_err": 0.5 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-118.67, 45.57] },
  "properties": {
    "State_ID": "453424118403001",
    "Location": "Umatilla",
    "Site": "George",
    "Elevation_m": 575,
    "Elevation_ft": 1886,
    "Pressure_atm": 0.933,
    "Mid_screen_depth_ft": 181,
    "Screen_length_ft": 20,
    "Depth_to_water_ft": 21,
    "Sampling_date": "2020-09-16",
    "NG_method": "CT",
    "He": 6.34E-8,
    "He_err": 1.59E-10,
    "Ne": 2.48E-7,
    "Ne_err": 6.21E-10,
    "Ar": 3.91E-4,
    "Ar_err": 9.77E-7,
    "Kr": 9.11E-8,
    "Kr_err": 2.28E-10,
    "Xe": 1.28E-8,
    "Xe_err": 3.21E-11,
    "dXe": 0.045,
    "dKr": 0.085,
    "d40_36_Ar": 1.171,
    "d40_36_err": 0.002,
    "d38_36_Ar": 0.6,
    "d38_36_err": 0.008,
    "d86_82_Kr": 0.353,
    "d86_82_err": 0.009,
    "d86_83_Kr": 0.262,
    "d86_83_err": 0.0,
    "d86_84_Kr": 0.15,
    "d86_84_err": 0.02,
    "d136_129_Xe": 0.375,
    "d136_129_err": 0.023,
    "d134_129_Xe": 0.203,
    "d134_129_err": 0.024,
    "d132_129_Xe": 0.1,
    "d132_129_err": 0.066,
    "WTD": 7.3,
    "WTD_err": 0.3 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-119.31, 45.92] },
  "properties": {
    "State_ID": "455458119182701",
    "Location": "Umatilla",
    "Site": "City of Umatilla Well (Intertie)",
    "Elevation_m": 139,
    "Elevation_ft": 455,
    "Pressure_atm": 0.983,
    "Mid_screen_depth_ft": 817,
    "Screen_length_ft": 634,
    "Depth_to_water_ft": 156,
    "Sampling_date": "2020-09-15",
    "NG_method": "CT",
    "He": 1.88E-6,
    "He_err": 4.7E-9,
    "Ne": 2.18E-7,
    "Ne_err": 5.45E-10,
    "Ar": 3.83E-4,
    "Ar_err": 9.57E-7,
    "Kr": 9.15E-8,
    "Kr_err": 2.29E-10,
    "Xe": 1.34E-8,
    "Xe_err": 3.34E-11,
    "dXe": 0.087,
    "dKr": 0.104,
    "d40_36_Ar": 1.503,
    "d40_36_err": 0.006,
    "d38_36_Ar": 0.576,
    "d38_36_err": 0.004,
    "d86_82_Kr": 0.424,
    "d86_82_err": 0.012,
    "d86_83_Kr": 0.315,
    "d86_83_err": 0.017,
    "d86_84_Kr": 0.193,
    "d86_84_err": 0.014,
    "d136_129_Xe": 0.696,
    "d136_129_err": 0.122,
    "d134_129_Xe": 0.416,
    "d134_129_err": 0.077,
    "d132_129_Xe": 0.209,
    "d132_129_err": 0.073,
    "WTD": 16.8,
    "WTD_err": 1.2 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-119.81, 45.5] },
  "properties": {
    "State_ID": "453012119484801",
    "Location": "Umatilla",
    "Site": "Ione",
    "Elevation_m": 335,
    "Elevation_ft": 1100,
    "Pressure_atm": 0.961,
    "Mid_screen_depth_ft": 350,
    "Screen_length_ft": 650,
    "Depth_to_water_ft": 16,
    "Sampling_date": "2020-09-17",
    "NG_method": "LVE",
    "He": null,
    "He_err": null,
    "Ne": 3.29E-7,
    "Ne_err": 2.0E-8,
    "Ar": 3.92E-4,
    "Ar_err": 3.07E-6,
    "Kr": 8.91E-8,
    "Kr_err": 4.79E-10,
    "Xe": 1.28E-8,
    "Xe_err": 2.47E-11,
    "dXe": 0.043,
    "dKr": 0.077,
    "d40_36_Ar": 2.58,
    "d40_36_err": 0.013,
    "d38_36_Ar": 0.55,
    "d38_36_err": 0.002,
    "d86_82_Kr": 0.323,
    "d86_82_err": 0.015,
    "d86_83_Kr": 0.218,
    "d86_83_err": 0.031,
    "d86_84_Kr": 0.137,
    "d86_84_err": 0.018,
    "d136_129_Xe": 0.308,
    "d136_129_err": 0.026,
    "d134_129_Xe": 0.243,
    "d134_129_err": 0.058,
    "d132_129_Xe": 0.108,
    "d132_129_err": 0.028,
    "WTD": 6.0,
    "WTD_err": 0.7 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-119.35, 45.91] },
  "properties": {
    "State_ID": "455351119205601",
    "Location": "Umatilla",
    "Site": "McFarland Well",
    "Elevation_m": 148,
    "Elevation_ft": 485,
    "Pressure_atm": 0.982,
    "Mid_screen_depth_ft": 660,
    "Screen_length_ft": 250,
    "Depth_to_water_ft": 203,
    "Sampling_date": "2020-09-15",
    "NG_method": "LVE",
    "He": null,
    "He_err": null,
    "Ne": 2.25E-7,
    "Ne_err": 2.0E-8,
    "Ar": 3.77E-4,
    "Ar_err": 6.96E-7,
    "Kr": 8.77E-8,
    "Kr_err": 3.24E-10,
    "Xe": 1.29E-8,
    "Xe_err": 2.86E-11,
    "dXe": 0.061,
    "dKr": 0.096,
    "d40_36_Ar": 1.367,
    "d40_36_err": 0.008,
    "d38_36_Ar": 0.617,
    "d38_36_err": 0.006,
    "d86_82_Kr": 0.407,
    "d86_82_err": 0.018,
    "d86_83_Kr": 0.276,
    "d86_83_err": 0.013,
    "d86_84_Kr": 0.164,
    "d86_84_err": 0.013,
    "d136_129_Xe": 0.486,
    "d136_129_err": 0.023,
    "d134_129_Xe": 0.354,
    "d134_129_err": 0.04,
    "d132_129_Xe": 0.117,
    "d132_129_err": 0.009,
    "WTD": 11.4,
    "WTD_err": 0.5 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-118.68, 45.67] },
  "properties": {
    "State_ID": "454001118405901",
    "Location": "Umatilla",
    "Site": "CTUIR MW4",
    "Elevation_m": 371,
    "Elevation_ft": 1218,
    "Pressure_atm": 0.956,
    "Mid_screen_depth_ft": 605,
    "Screen_length_ft": 452,
    "Depth_to_water_ft": -171,
    "Sampling_date": "2020-09-17",
    "NG_method": "CT",
    "He": 3.0E-7,
    "He_err": 7.49E-10,
    "Ne": 2.22E-7,
    "Ne_err": 5.54E-10,
    "Ar": 3.89E-4,
    "Ar_err": 9.72E-7,
    "Kr": 9.03E-8,
    "Kr_err": 2.26E-10,
    "Xe": 1.32E-8,
    "Xe_err": 3.3E-11,
    "dXe": 0.043,
    "dKr": 0.092,
    "d40_36_Ar": 1.155,
    "d40_36_err": 0.029,
    "d38_36_Ar": 0.597,
    "d38_36_err": 0.004,
    "d86_82_Kr": 0.385,
    "d86_82_err": 0.007,
    "d86_83_Kr": 0.263,
    "d86_83_err": 0.009,
    "d86_84_Kr": 0.163,
    "d86_84_err": 0.013,
    "d136_129_Xe": 0.344,
    "d136_129_err": 0.03,
    "d134_129_Xe": 0.21,
    "d134_129_err": 0.001,
    "d132_129_Xe": 0.1,
    "d132_129_err": 0.01,
    "WTD": 6.5,
    "WTD_err": 0.3 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-119.2, 45.76] },
  "properties": {
    "State_ID": "454554119121801",
    "Location": "Umatilla",
    "Site": "Stanfield",
    "Elevation_m": 211,
    "Elevation_ft": 693,
    "Pressure_atm": 0.975,
    "Mid_screen_depth_ft": 1006,
    "Screen_length_ft": 190,
    "Depth_to_water_ft": 443,
    "Sampling_date": "2020-09-17",
    "NG_method": "CT",
    "He": 8.57E-7,
    "He_err": 2.14E-9,
    "Ne": 2.09E-7,
    "Ne_err": 5.21E-10,
    "Ar": 3.75E-4,
    "Ar_err": 9.39E-7,
    "Kr": 8.85E-8,
    "Kr_err": 2.21E-10,
    "Xe": 1.31E-8,
    "Xe_err": 3.28E-11,
    "dXe": 0.053,
    "dKr": 0.084,
    "d40_36_Ar": 1.301,
    "d40_36_err": 0.003,
    "d38_36_Ar": 0.554,
    "d38_36_err": 0.003,
    "d86_82_Kr": 0.345,
    "d86_82_err": 0.032,
    "d86_83_Kr": 0.253,
    "d86_83_err": 0.002,
    "d86_84_Kr": 0.151,
    "d86_84_err": 0.001,
    "d136_129_Xe": 0.425,
    "d136_129_err": 0.078,
    "d134_129_Xe": 0.247,
    "d134_129_err": 0.117,
    "d132_129_Xe": 0.128,
    "d132_129_err": 0.024,
    "WTD": 9.0,
    "WTD_err": 1.0 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-118.65, 45.64] },
  "properties": {
    "State_ID": "453814118391201",
    "Location": "Umatilla",
    "Site": "Van Dorn",
    "Elevation_m": 468,
    "Elevation_ft": 1536,
    "Pressure_atm": 0.945,
    "Mid_screen_depth_ft": 220,
    "Screen_length_ft": 105,
    "Depth_to_water_ft": 27,
    "Sampling_date": "2020-09-15",
    "NG_method": "CT",
    "He": 8.16E-8,
    "He_err": 2.04E-10,
    "Ne": 2.39E-7,
    "Ne_err": 5.98E-10,
    "Ar": 4.01E-4,
    "Ar_err": 1.0E-6,
    "Kr": 9.19E-8,
    "Kr_err": 2.3E-10,
    "Xe": 1.31E-8,
    "Xe_err": 3.29E-11,
    "dXe": 0.032,
    "dKr": 0.073,
    "d40_36_Ar": 1.071,
    "d40_36_err": 0.013,
    "d38_36_Ar": 0.559,
    "d38_36_err": 0.014,
    "d86_82_Kr": 0.32,
    "d86_82_err": 0.002,
    "d86_83_Kr": 0.183,
    "d86_83_err": 0.008,
    "d86_84_Kr": 0.129,
    "d86_84_err": 0.0,
    "d136_129_Xe": 0.285,
    "d136_129_err": 0.038,
    "d134_129_Xe": 0.138,
    "d134_129_err": 0.104,
    "d132_129_Xe": 0.058,
    "d132_129_err": 0.012,
    "WTD": 3.8,
    "WTD_err": 0.8 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-118.8, 45.62] },
  "properties": {
    "State_ID": "453706118474301",
    "Location": "Umatilla",
    "Site": "Williams",
    "Elevation_m": 380,
    "Elevation_ft": 1248,
    "Pressure_atm": 0.955,
    "Mid_screen_depth_ft": 118,
    "Screen_length_ft": 166,
    "Depth_to_water_ft": 108,
    "Sampling_date": "2020-09-16",
    "NG_method": "CT",
    "He": 1.18E-7,
    "He_err": 2.95E-10,
    "Ne": 2.29E-7,
    "Ne_err": 5.74E-10,
    "Ar": 3.89E-4,
    "Ar_err": 9.72E-7,
    "Kr": 8.77E-8,
    "Kr_err": 2.19E-10,
    "Xe": 1.26E-8,
    "Xe_err": 3.15E-11,
    "dXe": 0.055,
    "dKr": 0.097,
    "d40_36_Ar": 1.18,
    "d40_36_err": 0.002,
    "d38_36_Ar": 0.614,
    "d38_36_err": 0.007,
    "d86_82_Kr": 0.411,
    "d86_82_err": 0.002,
    "d86_83_Kr": 0.272,
    "d86_83_err": 0.025,
    "d86_84_Kr": 0.169,
    "d86_84_err": 0.01,
    "d136_129_Xe": 0.443,
    "d136_129_err": 0.01,
    "d134_129_Xe": 0.297,
    "d134_129_err": 0.023,
    "d132_129_Xe": 0.114,
    "d132_129_err": 0.024,
    "WTD": 9.4,
    "WTD_err": 0.2 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-110.79, 32.19] },
  "properties": {
    "State_ID": "",
    "Location": "Tucson",
    "Site": "B013B",
    "Elevation_m": 750,
    "Elevation_ft": 2461,
    "Pressure_atm": 0.914,
    "Mid_screen_depth_ft": 702,
    "Screen_length_ft": 302,
    "Depth_to_water_ft": 226,
    "Sampling_date": "2021-11-09",
    "NG_method": "LVE",
    "He": null,
    "He_err": null,
    "Ne": 3.34E-7,
    "Ne_err": 1.92E-8,
    "Ar": 3.64E-4,
    "Ar_err": 2.1E-6,
    "Kr": 7.64E-8,
    "Kr_err": 4.78E-10,
    "Xe": 1.03E-8,
    "Xe_err": 6.04E-11,
    "dXe": 0.083,
    "dKr": 0.142,
    "d40_36_Ar": 1.341,
    "d40_36_err": 0.005,
    "d38_36_Ar": 0.705,
    "d38_36_err": 0.009,
    "d86_82_Kr": 0.595,
    "d86_82_err": 0.022,
    "d86_83_Kr": 0.43,
    "d86_83_err": 0.023,
    "d86_84_Kr": 0.263,
    "d86_84_err": 0.015,
    "d136_129_Xe": 0.706,
    "d136_129_err": 0.073,
    "d134_129_Xe": 0.428,
    "d134_129_err": 0.118,
    "d132_129_Xe": 0.219,
    "d132_129_err": 0.075,
    "WTD": 20.7,
    "WTD_err": 0.8 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-110.84, 32.21] },
  "properties": {
    "State_ID": "",
    "Location": "Tucson",
    "Site": "B110A",
    "Elevation_m": 767,
    "Elevation_ft": 2517,
    "Pressure_atm": 0.912,
    "Mid_screen_depth_ft": 1247,
    "Screen_length_ft": 538,
    "Depth_to_water_ft": 262,
    "Sampling_date": "2021-11-09",
    "NG_method": "LVE",
    "He": null,
    "He_err": null,
    "Ne": 2.9E-7,
    "Ne_err": 1.92E-8,
    "Ar": 3.93E-4,
    "Ar_err": 2.1E-6,
    "Kr": 8.55E-8,
    "Kr_err": 4.78E-10,
    "Xe": 1.19E-8,
    "Xe_err": 6.04E-11,
    "dXe": 0.037,
    "dKr": 0.09,
    "d40_36_Ar": 1.198,
    "d40_36_err": 0.005,
    "d38_36_Ar": 0.618,
    "d38_36_err": 0.009,
    "d86_82_Kr": 0.395,
    "d86_82_err": 0.022,
    "d86_83_Kr": 0.27,
    "d86_83_err": 0.023,
    "d86_84_Kr": 0.167,
    "d86_84_err": 0.015,
    "d136_129_Xe": 0.266,
    "d136_129_err": 0.073,
    "d134_129_Xe": 0.161,
    "d134_129_err": 0.118,
    "d132_129_Xe": 0.125,
    "d132_129_err": 0.075,
    "WTD": 6.2,
    "WTD_err": 0.8 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-110.79, 32.19] },
  "properties": {
    "State_ID": "",
    "Location": "Tucson",
    "Site": "E14A",
    "Elevation_m": 848,
    "Elevation_ft": 2782,
    "Pressure_atm": 0.903,
    "Mid_screen_depth_ft": 1088,
    "Screen_length_ft": 548,
    "Depth_to_water_ft": 361,
    "Sampling_date": "2021-11-09",
    "NG_method": "LVE",
    "He": null,
    "He_err": null,
    "Ne": 2.13E-7,
    "Ne_err": 1.92E-8,
    "Ar": 3.19E-4,
    "Ar_err": 2.1E-6,
    "Kr": 6.91E-8,
    "Kr_err": 4.78E-10,
    "Xe": 9.43E-9,
    "Xe_err": 6.04E-11,
    "dXe": 0.083,
    "dKr": 0.122,
    "d40_36_Ar": 1.231,
    "d40_36_err": 0.005,
    "d38_36_Ar": 0.646,
    "d38_36_err": 0.009,
    "d86_82_Kr": 0.536,
    "d86_82_err": 0.022,
    "d86_83_Kr": 0.361,
    "d86_83_err": 0.023,
    "d86_84_Kr": 0.23,
    "d86_84_err": 0.015,
    "d136_129_Xe": 0.603,
    "d136_129_err": 0.073,
    "d134_129_Xe": 0.527,
    "d134_129_err": 0.118,
    "d132_129_Xe": 0.225,
    "d132_129_err": 0.075,
    "WTD": 17.7,
    "WTD_err": 1.2 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-110.85, 32.21] },
  "properties": {
    "State_ID": "",
    "Location": "Tucson",
    "Site": "D16B",
    "Elevation_m": 799,
    "Elevation_ft": 2622,
    "Pressure_atm": 0.909,
    "Mid_screen_depth_ft": 835,
    "Screen_length_ft": 371,
    "Depth_to_water_ft": 354,
    "Sampling_date": "2021-11-09",
    "NG_method": "LVE",
    "He": null,
    "He_err": null,
    "Ne": 2.76E-7,
    "Ne_err": 1.92E-8,
    "Ar": 3.22E-4,
    "Ar_err": 2.1E-6,
    "Kr": 6.91E-8,
    "Kr_err": 4.78E-10,
    "Xe": 9.37E-9,
    "Xe_err": 6.04E-11,
    "dXe": 0.104,
    "dKr": 0.178,
    "d40_36_Ar": 1.384,
    "d40_36_err": 0.005,
    "d38_36_Ar": 0.709,
    "d38_36_err": 0.009,
    "d86_82_Kr": 0.749,
    "d86_82_err": 0.022,
    "d86_83_Kr": 0.51,
    "d86_83_err": 0.023,
    "d86_84_Kr": 0.334,
    "d86_84_err": 0.015,
    "d136_129_Xe": 0.827,
    "d136_129_err": 0.073,
    "d134_129_Xe": 0.637,
    "d134_129_err": 0.118,
    "d132_129_Xe": 0.287,
    "d132_129_err": 0.075,
    "WTD": 27.0,
    "WTD_err": 0.8 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-110.84, 32.21] },
  "properties": {
    "State_ID": "",
    "Location": "Tucson",
    "Site": "D023A",
    "Elevation_m": 804,
    "Elevation_ft": 2638,
    "Pressure_atm": 0.908,
    "Mid_screen_depth_ft": 1411,
    "Screen_length_ft": 774,
    "Depth_to_water_ft": 367,
    "Sampling_date": "2021-11-10",
    "NG_method": "LVE",
    "He": null,
    "He_err": null,
    "Ne": 2.11E-7,
    "Ne_err": 1.92E-8,
    "Ar": 3.01E-4,
    "Ar_err": 2.1E-6,
    "Kr": 6.47E-8,
    "Kr_err": 4.78E-10,
    "Xe": 8.71E-9,
    "Xe_err": 6.04E-11,
    "dXe": 0.172,
    "dKr": 0.18,
    "d40_36_Ar": 1.313,
    "d40_36_err": 0.005,
    "d38_36_Ar": 0.686,
    "d38_36_err": 0.009,
    "d86_82_Kr": 0.722,
    "d86_82_err": 0.022,
    "d86_83_Kr": 0.536,
    "d86_83_err": 0.023,
    "d86_84_Kr": 0.362,
    "d86_84_err": 0.015,
    "d136_129_Xe": 1.128,
    "d136_129_err": 0.073,
    "d134_129_Xe": 0.807,
    "d134_129_err": 0.118,
    "d132_129_Xe": 0.532,
    "d132_129_err": 0.075,
    "WTD": 38.3,
    "WTD_err": 1.3 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-110.73, 32.14] },
  "properties": {
    "State_ID": "",
    "Location": "Tucson",
    "Site": "G006A",
    "Elevation_m": 882,
    "Elevation_ft": 2894,
    "Pressure_atm": 0.9,
    "Mid_screen_depth_ft": 279,
    "Screen_length_ft": 92,
    "Depth_to_water_ft": 138,
    "Sampling_date": "2021-11-10",
    "NG_method": "LVE",
    "He": null,
    "He_err": null,
    "Ne": 3.68E-7,
    "Ne_err": 1.92E-8,
    "Ar": 3.38E-4,
    "Ar_err": 2.1E-6,
    "Kr": 7.15E-8,
    "Kr_err": 4.78E-10,
    "Xe": 9.61E-9,
    "Xe_err": 6.04E-11,
    "dXe": 0.063,
    "dKr": 0.089,
    "d40_36_Ar": 1.032,
    "d40_36_err": 0.005,
    "d38_36_Ar": 0.542,
    "d38_36_err": 0.009,
    "d86_82_Kr": 0.374,
    "d86_82_err": 0.022,
    "d86_83_Kr": 0.233,
    "d86_83_err": 0.023,
    "d86_84_Kr": 0.182,
    "d86_84_err": 0.015,
    "d136_129_Xe": 0.398,
    "d136_129_err": 0.073,
    "d134_129_Xe": 0.386,
    "d134_129_err": 0.118,
    "d132_129_Xe": 0.22,
    "d132_129_err": 0.075,
    "WTD": 11.2,
    "WTD_err": 1.8 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-110.87, 32.21] },
  "properties": {
    "State_ID": "",
    "Location": "Tucson",
    "Site": "D001A",
    "Elevation_m": 793,
    "Elevation_ft": 2602,
    "Pressure_atm": 0.909,
    "Mid_screen_depth_ft": 953,
    "Screen_length_ft": 502,
    "Depth_to_water_ft": 345,
    "Sampling_date": "2021-11-10",
    "NG_method": "LVE",
    "He": null,
    "He_err": null,
    "Ne": 2.42E-7,
    "Ne_err": 1.92E-8,
    "Ar": 3.43E-4,
    "Ar_err": 2.1E-6,
    "Kr": 7.23E-8,
    "Kr_err": 4.78E-10,
    "Xe": 9.63E-9,
    "Xe_err": 6.04E-11,
    "dXe": 0.081,
    "dKr": 0.132,
    "d40_36_Ar": 1.079,
    "d40_36_err": 0.005,
    "d38_36_Ar": 0.575,
    "d38_36_err": 0.009,
    "d86_82_Kr": 0.494,
    "d86_82_err": 0.022,
    "d86_83_Kr": 0.375,
    "d86_83_err": 0.023,
    "d86_84_Kr": 0.237,
    "d86_84_err": 0.015,
    "d136_129_Xe": 0.588,
    "d136_129_err": 0.073,
    "d134_129_Xe": 0.363,
    "d134_129_err": 0.118,
    "d132_129_Xe": 0.217,
    "d132_129_err": 0.075,
    "WTD": 17.0,
    "WTD_err": 0.8 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-110.88, 32.2] },
  "properties": {
    "State_ID": "",
    "Location": "Tucson",
    "Site": "C016B",
    "Elevation_m": 789,
    "Elevation_ft": 2589,
    "Pressure_atm": 0.91,
    "Mid_screen_depth_ft": 1148,
    "Screen_length_ft": 459,
    "Depth_to_water_ft": 348,
    "Sampling_date": "2021-11-10",
    "NG_method": "LVE",
    "He": null,
    "He_err": null,
    "Ne": 2.68E-7,
    "Ne_err": 1.92E-8,
    "Ar": 3.59E-4,
    "Ar_err": 2.1E-6,
    "Kr": 7.58E-8,
    "Kr_err": 4.78E-10,
    "Xe": 1.01E-8,
    "Xe_err": 6.04E-11,
    "dXe": 0.081,
    "dKr": 0.115,
    "d40_36_Ar": 1.263,
    "d40_36_err": 0.005,
    "d38_36_Ar": 0.65,
    "d38_36_err": 0.009,
    "d86_82_Kr": 0.599,
    "d86_82_err": 0.022,
    "d86_83_Kr": 0.424,
    "d86_83_err": 0.023,
    "d86_84_Kr": 0.283,
    "d86_84_err": 0.015,
    "d136_129_Xe": 0.696,
    "d136_129_err": 0.073,
    "d134_129_Xe": 0.538,
    "d134_129_err": 0.118,
    "d132_129_Xe": 0.264,
    "d132_129_err": 0.075,
    "WTD": 21.5,
    "WTD_err": 0.8 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-110.78, 32.15] },
  "properties": {
    "State_ID": "",
    "Location": "Tucson",
    "Site": "F008A",
    "Elevation_m": 878,
    "Elevation_ft": 2881,
    "Pressure_atm": 0.9,
    "Mid_screen_depth_ft": 1350,
    "Screen_length_ft": 620,
    "Depth_to_water_ft": 348,
    "Sampling_date": "2021-11-11",
    "NG_method": "LVE",
    "He": null,
    "He_err": null,
    "Ne": 7.14E-7,
    "Ne_err": 1.92E-8,
    "Ar": 5.71E-4,
    "Ar_err": 2.1E-6,
    "Kr": 1.02E-7,
    "Kr_err": 4.78E-10,
    "Xe": 1.21E-8,
    "Xe_err": 6.04E-11,
    "dXe": 0.062,
    "dKr": 0.089,
    "d40_36_Ar": 0.735,
    "d40_36_err": 0.005,
    "d38_36_Ar": 0.379,
    "d38_36_err": 0.009,
    "d86_82_Kr": 0.379,
    "d86_82_err": 0.022,
    "d86_83_Kr": 0.256,
    "d86_83_err": 0.023,
    "d86_84_Kr": 0.185,
    "d86_84_err": 0.015,
    "d136_129_Xe": 0.641,
    "d136_129_err": 0.073,
    "d134_129_Xe": 0.189,
    "d134_129_err": 0.118,
    "d132_129_Xe": 0.109,
    "d132_129_err": 0.075,
    "WTD": 16.0,
    "WTD_err": 1.6 }
},
{"type": "Feature",
  "geometry": {
    "type": "Point",
    "coordinates": [-110.95, 32.23] },
  "properties": {
    "State_ID": "",
    "Location": "Tucson",
    "Site": "Martin",
    "Elevation_m": 745,
    "Elevation_ft": 2444,
    "Pressure_atm": 0.914,
    "Mid_screen_depth_ft": 801,
    "Screen_length_ft": 420,
    "Depth_to_water_ft": 236,
    "Sampling_date": "2021-11-12",
    "NG_method": "LVE",
    "He": null,
    "He_err": null,
    "Ne": 2.71E-7,
    "Ne_err": 1.92E-8,
    "Ar": 3.46E-4,
    "Ar_err": 2.1E-6,
    "Kr": 7.48E-8,
    "Kr_err": 4.78E-10,
    "Xe": 1.02E-8,
    "Xe_err": 6.04E-11,
    "dXe": 0.097,
    "dKr": 0.13,
    "d40_36_Ar": 1.334,
    "d40_36_err": 0.005,
    "d38_36_Ar": 0.691,
    "d38_36_err": 0.009,
    "d86_82_Kr": 0.533,
    "d86_82_err": 0.022,
    "d86_83_Kr": 0.381,
    "d86_83_err": 0.023,
    "d86_84_Kr": 0.262,
    "d86_84_err": 0.015,
    "d136_129_Xe": 0.676,
    "d136_129_err": 0.073,
    "d134_129_Xe": 0.421,
    "d134_129_err": 0.118,
    "d132_129_Xe": 0.297,
    "d132_129_err": 0.075,
    "WTD": 19.6,
    "WTD_err": 0.7 }
}
  ],
  "bbox": [-119.81, 32.14, -110.73, 46.05]
}
