Ground-Water Information Center Water Quality Report Site Name: SWAMP ROAD SWRD4 SWRD4
Report Date: 3/29/2024 Compare to Water Quality Standards

Location Information
Sample Id/Site Id: 204938 / 268896 Sample Date: 9/12/2013 11:20:00 AM
Location (TRS): 01N 04E 23 BB Agency/Sampler: MBMG / MICHALEK, TOM
Latitude/Longitude: 45° 49' 53" N 111° 12' 0" W Field Number: 268896
Datum: NAD83 Lab Date: 11/21/2013 7:09:29 AM
Altitude: 4327.816 Lab/Analyst: MBMG / TIMMER, JACKIE
County/State: GALLATIN / MT Sample Method/Handling: PUMPED / ru:1 ra:0 fu:1 fa:2
Site Type: WELL Procedure Type: DISSOLVED
Geology: 122MDSV Total Depth (ft): 374
USGS 7.5' Quad: BELGRADE SWL-MP (ft): 6.99
PWS Id: Depth Water Enters (ft): 330
Project: BWIPMN
Major Ion Results
mg/L meq/L mg/L meq/L
Calcium (Ca) 15.990 0.798 Bicarbonate (HCO3) 165.830 2.718
Magnesium (Mg) 6.320 0.520 Carbonate (CO3) 0.000 0.000
Sodium (Na) 52.470 2.282 Chloride (Cl) 17.580 0.496
Potassium (K) 4.610 0.118 Sulfate (SO4) 18.570 0.387
Iron (Fe) 0.017 J 0.000 Nitrate (as N) 0.060 0.004
Manganese (Mn) 0.080 0.003 Fluoride (F) 0.520 0.027
Silica (SiO2) 23.400 Orthophosphate (as P) 0.030 J 0.000
Total Cations 3.725 Total Anions 3.632
Trace Element Results (µg/L)
Aluminum (Al): 6.010 J Cesium (Cs): <0.100 U Molybdenum (Mo): 9.500 Strontium (Sr): 130.160
Antimony (Sb): 0.420 J Chromium (Cr): 0.660 Nickel (Ni): 1.330 Thallium (Tl): <0.100 U
Arsenic (As): 0.570 Cobalt (Co): <0.100 U Niobium (Nb): <0.100 U Thorium (Th): <0.100 U
Barium (Ba): 48.340 Copper (Cu): <0.040 U Neodymium (Nd): <0.100 U Tin (Sn): 9.880
Beryllium (Be): <0.100 U Gallium (Ga): <0.100 U Palladium (Pd): <0.100 U Titanium (Ti): 0.250 J
Boron (B): 12.680 Lanthanum (La): <0.100 U Praseodymium (Pr): <0.100 U Tungsten (W): 5.510
Bromide (Br): 207.000 Lead (Pb): <0.060 U Rubidium (Rb): 2.750 Uranium (U): 0.360 J
Cadmium (Cd): <0.100 U Lithium (Li): 6.310 Silver (Ag): <0.100 U Vanadium (V): <0.100 U
Cerium (Ce): <0.100 U Mercury (Hg): NR Selenium (Se): 0.810 Zinc (Zn): 1.500 J
Zirconium (Zr): <0.100 U
Field Chemistry and Other Analytical Results
**Total Dissolved Solids (mg/L): 222.08 Field Hardness as CaCO3 (mg/L): NR Ammonia (mg/L): NR
**Sum of Diss. Constituents (mg/L): 306.31 Hardness as CaCO3: 65.94 T.P. Hydrocarbons (µg/L): NR
Field Conductivity (µmhos): 575 Field Alkalinity as CaCO3 (mg/L): NR PCP (µg/L): NR
Lab Conductivity (µmhos): 315.3 Alkalinity as CaCO3 (mg/L): 136.15 Phosphorus, TD (mg/L): 0.090 J
Field pH: 8.77 Ryznar Stability Index: 7.534 Field Nitrate (mg/L): NR
Lab pH: 8.79 Sodium Adsorption Ratio: 2.7865 Field Dissolved O2 (mg/L): NR
Water Temp (°C): 13.7 Langlier Saturation Index: 0.628 Field Chloride (mg/L): NR
Air Temp (°C): NR Nitrite (mg/L as N): <0.010 U Field Redox (mV): NR
Nitrate + Nitrite (mg/L as N) <0.200 U 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) <1.000 U 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.