Ground-Water Information Center Water Quality Report Site Name: SIEVERT JACK  Report Date: 4/19/2024 Compare to Water Quality Standards Location Information Sample Id/Site Id: 1994Q0063 / 91244 Sample Date: 7/13/1993 3:15:00 PM Location (TRS): 01S 04E 26 CDDD Agency/Sampler: USGS / SES Latitude/Longitude: 45° 42' 53" N 111° 11' 48" W Field Number: SIEV Datum: NAD83 Lab Date: 1/5/1994 Altitude: 4599.42 Lab/Analyst: MBMG / SFM County/State: GALLATIN / MT Sample Method/Handling: PUMPED / 3120 Site Type: WELL Procedure Type: DISSOLVED Geology: 110SNGR, 112SNGR Total Depth (ft): 45 USGS 7.5' Quad: BOZEMAN HOT SPRINGS SWL-MP (ft): NR PWS Id: Depth Water Enters (ft): 45 Project: GWAAMON, 4CORNERS, GWCP08,  NGWMN-MONTANA, GWCP08MON, BWIP4C, BWIP4CCHEM,  GALVAL Major Ion Results mg/L meq/L mg/L meq/L Calcium (Ca) 61.100 3.049 Bicarbonate (HCO3) 243.000 3.983 Magnesium (Mg) 13.900 1.144 Carbonate (CO3) 0.000 0.000 Sodium (Na) 10.100 0.439 Chloride (Cl) 3.200 0.090 Potassium (K) 3.000 0.077 Sulfate (SO4) 30.200 0.629 Iron (Fe) 0.008 0.000 Nitrate (as N) 0.250 0.018 Manganese (Mn) <.002 0.000 Fluoride (F) 0.400 0.021 Silica (SiO2) 21.800 Orthophosphate (as P) <.15 0.000 Total Cations 4.715 Total Anions 4.741 Trace Element Results (µg/L) Aluminum (Al): <30. Cesium (Cs): NR Molybdenum (Mo): <20. Strontium (Sr): 146.000 Antimony (Sb): NR Chromium (Cr): <2. Nickel (Ni): <2. Thallium (Tl): NR Arsenic (As): <1. Cobalt (Co): <2. Niobium (Nb): NR Thorium (Th): NR Barium (Ba): 166.000 Copper (Cu): <2. Neodymium (Nd): NR Tin (Sn): NR Beryllium (Be): <2. Gallium (Ga): NR Palladium (Pd): NR Titanium (Ti): <10. Boron (B): 28.000 Lanthanum (La): NR Praseodymium (Pr): NR Tungsten (W): NR Bromide (Br): <100. Lead (Pb): <2. Rubidium (Rb): NR Uranium (U): NR Cadmium (Cd): 4.100 Lithium (Li): <8. Silver (Ag): <1. Vanadium (V): <5. Cerium (Ce): NR Mercury (Hg): NR Selenium (Se): <1. Zinc (Zn): 4.000 Zirconium (Zr): <20. Field Chemistry and Other Analytical Results **Total Dissolved Solids (mg/L): 262.71 Field Hardness as CaCO3 (mg/L): NR Ammonia (mg/L): NR **Sum of Diss. Constituents (mg/L): 386 Hardness as CaCO3: 209.78 T.P. Hydrocarbons (µg/L): NR Field Conductivity (µmhos): 431 Field Alkalinity as CaCO3 (mg/L): NR PCP (µg/L): NR Lab Conductivity (µmhos): 444 Alkalinity as CaCO3 (mg/L): 199.3 Phosphorus, TD (mg/L): NR Field pH: 7.68 Ryznar Stability Index: 7.059 Field Nitrate (mg/L): NR Lab pH: 7.77 Sodium Adsorption Ratio: 0.3004 Field Dissolved O2 (mg/L): NR Water Temp (°C): 9.4 Langlier Saturation Index: 0.356 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 Additional Parameters Phosphate T Dis (mg/L - P) L .2 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.