Ground-Water Information Center Water Quality Report Site Name: HODGSKISS LYLE AND BETH ANN 
Report Date: 12/10/2019 Compare to Water Quality Standards

Location Information
Sample Id/Site Id: 2008Q0120 / 77468 Sample Date: 8/8/2007 10:48:00 AM
Location (TRS): 23N 06W 24 CDBC Agency/Sampler: MBMG / MASON, DONALD C.
Latitude/Longitude: 47° 43' 45" N 112° 19' 18" W Field Number: 77468
Datum: NAD83 Lab Date: 9/17/2007
Altitude: 4015 Lab/Analyst: MBMG / WO
County/State: TETON / MT Sample Method/Handling: GRAB / 4230
Site Type: WELL Procedure Type: DISSOLVED
Geology: 211TMDC Total Depth (ft): 60
USGS 7.5' Quad: NUNEMAKER HILL SWL-MP (ft): 10.25
PWS Id: Depth Water Enters (ft): NR
Project: GWCP07
Major Ion Results
mg/L meq/L mg/L meq/L
Calcium (Ca) 2.330 0.116 Bicarbonate (HCO3) 525.100 8.606
Magnesium (Mg) 0.644 0.053 Carbonate (CO3) 41.300 1.479
Sodium (Na) 394.000 17.139 Chloride (Cl) 74.300 2.096
Potassium (K) 0.811 0.021 Sulfate (SO4) 294.000 6.124
Iron (Fe) 0.005 0.000 Nitrate (as N) <0.25 P 0.000
Manganese (Mn) 0.002 0.000 Fluoride (F) 3.030 0.159
Silica (SiO2) 6.880 Orthophosphate (as P) <0.25 0.000
Total Cations 17.386 Total Anions 18.465
Trace Element Results (g/L)
Aluminum (Al): <10.0 Cesium (Cs): NR Molybdenum (Mo): 25.300 Strontium (Sr): 188.000
Antimony (Sb): <0.5 Chromium (Cr): <0.5 Nickel (Ni): <0.5 Thallium (Tl): <0.5
Arsenic (As): <1.0 Cobalt (Co): <0.5 Niobium (Nb): NR Thorium (Th): NR
Barium (Ba): 19.900 Copper (Cu): <1.0 Neodymium (Nd): NR Tin (Sn): NR
Beryllium (Be): <0.5 Gallium (Ga): NR Palladium (Pd): NR Titanium (Ti): <1.0
Boron (B): 572.000 Lanthanum (La): NR Praseodymium (Pr): NR Tungsten (W): NR
Bromide (Br): <250 Lead (Pb): <1.0 Rubidium (Rb): NR Uranium (U): <0.25
Cadmium (Cd): <0.5 Lithium (Li): 67.200 Silver (Ag): <2.5 Vanadium (V): <0.5
Cerium (Ce): NR Mercury (Hg): NR Selenium (Se): <2.5 Zinc (Zn): <1.0
Zirconium (Zr): <0.5
Field Chemistry and Other Analytical Results
**Total Dissolved Solids (mg/L): 1075.59 Field Hardness as CaCO3 (mg/L): NR Ammonia (mg/L): NR
**Sum of Diss. Constituents (mg/L): 1341.97 Hardness as CaCO3: 8.47 T.P. Hydrocarbons (g/L): NR
Field Conductivity (mhos): 1724 Field Alkalinity as CaCO3 (mg/L): 425 PCP (g/L): NR
Lab Conductivity (mhos): 1728 Alkalinity as CaCO3 (mg/L): 498.97 Phosphorus, TD (mg/L): <0.05
Field pH: 8.91 Ryznar Stability Index: 7.759 Field Nitrate (mg/L): 0.000
Lab pH: 9.11 Sodium Adsorption Ratio: 58.9143 Field Dissolved O2 (mg/L): NR
Water Temp (C): 12.6 Langlier Saturation Index: 0.675 Field Chloride (mg/L): NR
Air Temp (C): NR Nitrite (mg/L as N): NR Field Redox (mV): -98
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
Sample Condition:
Field Remarks:
Explanation: mg/L = milligrams per Liter; g/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.
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.