Ground-Water Information Center Water Quality Report Site Name: JOHN, HANES  Report Date: 4/23/2024 Compare to Water Quality Standards Location Information Sample Id/Site Id: 2011Q0349 / 226801 Sample Date: 8/16/2010 12:25:00 PM Location (TRS): 01N 05E 01 CBAB Agency/Sampler: MBMG / MASON, DONALD C. Latitude/Longitude: 45° 52' 2" N 111° 3' 7" W Field Number: 226801 Datum: NAD83 Lab Date: 12/9/2010 Altitude: 4705 Lab/Analyst: MBMG / SM County/State: GALLATIN / MT Sample Method/Handling: / 4230 Site Type: WELL Procedure Type: DISSOLVED Geology: 112SNGR Total Depth (ft): 60 USGS 7.5' Quad: MISER CREEK SWL-MP (ft): 3.94 PWS Id: Depth Water Enters (ft): NR Project: GWCP08, BRIDGER Major Ion Results mg/L meq/L mg/L meq/L Calcium (Ca) 19.500 0.973 Bicarbonate (HCO3) 89.100 1.460 Magnesium (Mg) 5.290 0.435 Carbonate (CO3) 0.000 0.000 Sodium (Na) 3.680 0.160 Chloride (Cl) <0.5 0.000 Potassium (K) 0.498 0.013 Sulfate (SO4) 5.520 0.115 Iron (Fe) <0.002 0.000 Nitrate (as N) 0.134 0.010 Manganese (Mn) <0.001 0.000 Fluoride (F) 0.073 0.004 Silica (SiO2) 13.800 Orthophosphate (as P) <0.1 0.000 Total Cations 1.583 Total Anions 1.589 Trace Element Results (µg/L) Aluminum (Al): <2.0 Cesium (Cs): <0.5 Molybdenum (Mo): <0.2 Strontium (Sr): 44.600 Antimony (Sb): <0.2 Chromium (Cr): 1.740 Nickel (Ni): <0.2 Thallium (Tl): <0.2 Arsenic (As): <0.2 Cobalt (Co): <0.2 Niobium (Nb): <0.2 Thorium (Th): <0.2 Barium (Ba): 4.640 Copper (Cu): <0.5 Neodymium (Nd): <0.2 Tin (Sn): <0.2 Beryllium (Be): <0.2 Gallium (Ga): <0.2 Palladium (Pd): <0.5 Titanium (Ti): <0.2 Boron (B): 8.220 Lanthanum (La): <0.2 Praseodymium (Pr): <0.2 Tungsten (W): <0.2 Bromide (Br): <50 Lead (Pb): <0.2 Rubidium (Rb): <0.5 Uranium (U): 0.274 Cadmium (Cd): <0.2 Lithium (Li): <2.0 Silver (Ag): <0.2 Vanadium (V): 1.020 Cerium (Ce): <0.2 Mercury (Hg): NR Selenium (Se): <0.2 Zinc (Zn): 5.290 Zirconium (Zr): <0.2 Field Chemistry and Other Analytical Results **Total Dissolved Solids (mg/L): 92.64 Field Hardness as CaCO3 (mg/L): NR Ammonia (mg/L): NR **Sum of Diss. Constituents (mg/L): 137.8 Hardness as CaCO3: 70.47 T.P. Hydrocarbons (µg/L): NR Field Conductivity (µmhos): 148 Field Alkalinity as CaCO3 (mg/L): NR PCP (µg/L): NR Lab Conductivity (µmhos): 166 Alkalinity as CaCO3 (mg/L): 73 Phosphorus, TD (mg/L): <0.070 Field pH: 7.54 Ryznar Stability Index: 8.843 Field Nitrate (mg/L): 0.000 Lab pH: 7.85 Sodium Adsorption Ratio: 0.2074 Field Dissolved O2 (mg/L): 6.080 Water Temp (°C): 9.2 Langlier Saturation Index: -0.497 Field Chloride (mg/L): NR Air Temp (°C): NR Nitrite (mg/L as N): <0.05 Field Redox (mV): 263 Nitrate + Nitrite (mg/L as N) <0.2 Hydroxide (mg/L as OH): NR Lab, Dissolved Organic Carbon (mg/L): NR Total Kjeldahl Nitrogen (mg/L as N) NR Lab, Dissolved Inorganic Carbon (mg/L): NR Lab, Total Organic Carbon (mg/L): NR Total Nitrogen (mg/L as N) <1.0 Acidity to 4.5 (mg/L CaCO3) NR Acidity to 8.3 (mg/L CaCO3) NR As(III) (ug/L) NR As(V) (ug/L) NR Total Susp Solids (mg/L) NR Notes Sample Condition: Field Remarks: Lab Remarks:

Explanation: mg/L = milligrams per Liter; µg/L = micrograms per Liter; ft = feet; NR = No Reading in GWIC Qualifiers: J = Estimated quantity above detection limit but below reporting limit; P = Preserved sample; S = Method of standard additions; U = Undetected quantity below detection limit; * = Duplicate analysis not within control limits; ** = Sum of Dissolved Constituents is the sum of major cations (Na, Ca, K, Mg, Mn, Fe) and anions (HCO3, CO3, SO4, Cl, SiO2, NO3, F) in mg/L. Total Dissolved Solids is reported as equivalent weight of evaporation residue. Disclaimer These data represent the contents of the GWIC databases at the Montana Bureau of Mines and Geology at the time and date of the retrieval. The information is considered unpublished and is subject to correction and review on a daily basis. The Bureau warrants the accurate transmission of the data to the original end user. Retransmission of the data to other users is discouraged and the Bureau claims no responsibility if the material is retransmitted.