Ground-Water Information Center Water Quality Report Site Name: LULY STEVE 
Report Date: 3/28/2024 Compare to Water Quality Standards

Location Information
Sample Id/Site Id: 210081 / 181546 Sample Date: 9/11/2015 2:50:00 PM
Location (TRS): 01S 04E 03 BC Agency/Sampler: MBMG / ENGLISH, ALAN
Latitude/Longitude: 45° 46' 55" N 111° 13' 26" W Field Number: 181546
Datum: NAD83 Lab Date: 10/13/2015 8:46:48 AM
Altitude: Lab/Analyst: MBMG / TIMMER, JACKIE
County/State: GALLATIN / MT Sample Method/Handling: GRAB / ru:1 ra:0 fu:2 fa:2
Site Type: WELL Procedure Type: DISSOLVED
Geology: 111SNGR Total Depth (ft): 80
USGS 7.5' Quad: SWL-MP (ft): 44.87
PWS Id: Depth Water Enters (ft): 78.5
Project: RIVERROCK, BWIPMN, GALVAL_GW319
Major Ion Results
mg/L meq/L mg/L meq/L
Calcium (Ca) 66.910 3.339 Bicarbonate (HCO3) 262.580 4.304
Magnesium (Mg) 18.810 1.548 Carbonate (CO3) 0.000 0.000
Sodium (Na) 33.990 1.479 Chloride (Cl) 50.010 1.411
Potassium (K) 3.110 0.080 Sulfate (SO4) 43.240 0.901
Iron (Fe) <0.015 U 0.000 Nitrate (as N) 4.780 0.341
Manganese (Mn) <0.002 U 0.000 Fluoride (F) 0.140 0.007
Silica (SiO2) 21.200 Orthophosphate (as P) <0.020 U 0.000
Total Cations 6.465 Total Anions 6.964
Trace Element Results (µg/L)
Aluminum (Al): <2.000 U Cesium (Cs): <0.100 U Molybdenum (Mo): 0.490 J Strontium (Sr): 421.700
Antimony (Sb): <0.100 U Chromium (Cr): <0.100 U Nickel (Ni): 4.270 Thallium (Tl): <0.100 U
Arsenic (As): 0.580 Cobalt (Co): 0.700 Niobium (Nb): <0.100 U Thorium (Th): <0.100 U
Barium (Ba): 134.050 Copper (Cu): 5.670 Neodymium (Nd): <0.100 U Tin (Sn): <0.100 U
Beryllium (Be): <0.100 U Gallium (Ga): 7.040 Palladium (Pd): 0.350 J Titanium (Ti): 45.000
Boron (B): 108.670 Lanthanum (La): <0.100 U Praseodymium (Pr): <0.100 U Tungsten (W): <0.100 U
Bromide (Br): 100.000 Lead (Pb): <0.060 U Rubidium (Rb): 2.360 Uranium (U): 2.280
Cadmium (Cd): <0.100 U Lithium (Li): 7.150 J Silver (Ag): <0.100 U Vanadium (V): 1.030
Cerium (Ce): <0.100 U Mercury (Hg): NR Selenium (Se): <0.100 U Zinc (Zn): 12.090
Zirconium (Zr): <0.100 U
Field Chemistry and Other Analytical Results
**Total Dissolved Solids (mg/L): 371.29 Field Hardness as CaCO3 (mg/L): NR Ammonia (mg/L): NR
**Sum of Diss. Constituents (mg/L): 504.74 Hardness as CaCO3: 244.5 T.P. Hydrocarbons (µg/L): NR
Field Conductivity (µmhos): 711 Field Alkalinity as CaCO3 (mg/L): NR PCP (µg/L): NR
Lab Conductivity (µmhos): 622.72 Alkalinity as CaCO3 (mg/L): 215.71 Phosphorus, TD (mg/L): <0.030 U
Field pH: 7.27 Ryznar Stability Index: 7.531 Field Nitrate (mg/L): NR
Lab pH: 7.15 Sodium Adsorption Ratio: 0.9462 Field Dissolved O2 (mg/L): 1.760
Water Temp (°C): 10.8 Langlier Saturation Index: -0.191 Field Chloride (mg/L): NR
Air Temp (°C): NR Nitrite (mg/L as N): <0.010 U Field Redox (mV): 83.9
Nitrate + Nitrite (mg/L as N) 3.750 Hydroxide (mg/L as OH): 0.000 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) 4.030 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: SAMPLE FROM FROST-FREE HYDRANT AT WELLHEAD
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.