Ground-Water Information Center Water Quality Report Site Name: MOSLEY, FUHRMAN  Report Date: 5/18/2024 Compare to Water Quality Standards Location Information Sample Id/Site Id: 2000Q0901 / 108471 Sample Date: 4/26/2000 3:16:00 PM Location (TRS): 05S 05W 25 BAAA Agency/Sampler: MBMG / LAR Latitude/Longitude: 45° 22' 43" N 112° 9' 51" W Field Number: M108471 Datum: NAD83 Lab Date: 8/2/2000 Altitude: 4999.022 Lab/Analyst: MBMG / JMC County/State: MADISON / MT Sample Method/Handling: PUMPED / 4220 Site Type: WELL Procedure Type: DISSOLVED Geology: 110SNGR Total Depth (ft): 41 USGS 7.5' Quad: SHERIDAN SWL-MP (ft): NR PWS Id: Depth Water Enters (ft): 36 Project: GWAAMON, GWCP08, GWCP08MON Major Ion Results mg/L meq/L mg/L meq/L Calcium (Ca) 76.900 3.837 Bicarbonate (HCO3) 304.000 4.983 Magnesium (Mg) 32.000 2.633 Carbonate (CO3) 0.000 0.000 Sodium (Na) 25.800 1.122 Chloride (Cl) 8.090 0.228 Potassium (K) 4.320 0.111 Sulfate (SO4) 105.000 2.187 Iron (Fe) 0.044 0.002 Nitrate (as N) 1.37 P 0.098 Manganese (Mn) <.005 0.000 Fluoride (F) <.5 0.000 Silica (SiO2) 19.000 Orthophosphate (as P) <.5 0.000 Total Cations 7.726 Total Anions 7.496 Trace Element Results (µg/L) Aluminum (Al): <30 Cesium (Cs): NR Molybdenum (Mo): <10 Strontium (Sr): 586.000 Antimony (Sb): <2 Chromium (Cr): 3.100 Nickel (Ni): 10.600 Thallium (Tl): <5 Arsenic (As): 1.480 Cobalt (Co): <2 Niobium (Nb): NR Thorium (Th): NR Barium (Ba): 40.200 Copper (Cu): <2 Neodymium (Nd): NR Tin (Sn): NR Beryllium (Be): <2 Gallium (Ga): NR Palladium (Pd): NR Titanium (Ti): <50 Boron (B): 84.400 Lanthanum (La): NR Praseodymium (Pr): NR Tungsten (W): NR Bromide (Br): <500 Lead (Pb): <2 Rubidium (Rb): NR Uranium (U): NR Cadmium (Cd): <2 Lithium (Li): <25 Silver (Ag): <1 Vanadium (V): <5 Cerium (Ce): NR Mercury (Hg): NR Selenium (Se): 1.200 Zinc (Zn): 4.100 Zirconium (Zr): <25 Field Chemistry and Other Analytical Results **Total Dissolved Solids (mg/L): 420.66 Field Hardness as CaCO3 (mg/L): NR Ammonia (mg/L): NR **Sum of Diss. Constituents (mg/L): 574.9 Hardness as CaCO3: 323.73 T.P. Hydrocarbons (µg/L): NR Field Conductivity (µmhos): NR Field Alkalinity as CaCO3 (mg/L): NR PCP (µg/L): NR Lab Conductivity (µmhos): 647 Alkalinity as CaCO3 (mg/L): 249.33 Phosphorus, TD (mg/L): <.5 Field pH: NR Ryznar Stability Index: 7.005 Field Nitrate (mg/L): NR Lab pH: 7.43 Sodium Adsorption Ratio: 0.6288 Field Dissolved O2 (mg/L): NR Water Temp (°C): NR Langlier Saturation Index: 0.213 Field Chloride (mg/L): NR Air Temp (°C): NR Nitrite (mg/L as N): NR Field Redox (mV): NR Nitrate + Nitrite (mg/L as N) NR 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) NR 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: CLEAR Field Remarks: Lab Remarks:

Explanation: mg/L = milligrams per Liter; µg/L = micrograms per Liter; ft = feet; NR = No Reading in GWIC Qualifiers: A = Hydride atomic absorption; E = Estimated due to interference; H = Exceeded holding time; J = Estimated quantity above detection limit but below reporting limit; K = Na+K combined; N = Spiked sample recovery not within control limits; 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.