Ground-Water Information Center Water Quality Report Site Name: HAYDEN, TERI 
Report Date: 3/28/2024 Compare to Water Quality Standards

Location Information
Sample Id/Site Id: 2008Q0361 / 186986 Sample Date: 2/26/2008
Location (TRS): 01S 04E 03 BC Agency/Sampler: MBMG / ENGLISH, ALAN
Latitude/Longitude: 45° 46' 55" N 111° 13' 26" W Field Number: 56 WILDHORSE TRAIL
Datum: NAD83 Lab Date: 3/25/2008
Altitude: Lab/Analyst: MBMG / WO
County/State: GALLATIN / MT Sample Method/Handling: PUMPED / 1111
Site Type: WELL Procedure Type: DISSOLVED
Geology: 112SNGR Total Depth (ft): 78.5
USGS 7.5' Quad: SWL-MP (ft): NR
PWS Id: Depth Water Enters (ft): 78.5
Project: RIVERROCK, GALVAL_GW319
Major Ion Results
mg/L meq/L mg/L meq/L
Calcium (Ca) 78.200 3.902 Bicarbonate (HCO3) 266.600 4.370
Magnesium (Mg) 21.400 1.761 Carbonate (CO3) 0.000 0.000
Sodium (Na) 11.300 0.492 Chloride (Cl) 18.000 0.508
Potassium (K) 3.000 0.077 Sulfate (SO4) 36.800 0.767
Iron (Fe) 0.015 0.001 Nitrate (as N) 5.08 P 0.363
Manganese (Mn) <0.001 0.000 Fluoride (F) 0.139 0.007
Silica (SiO2) 20.900 Orthophosphate (as P) 0.082 0.003
Total Cations 6.250 Total Anions 6.016
Trace Element Results (µg/L)
Aluminum (Al): 4.280 Cesium (Cs): <0.1 Molybdenum (Mo): <1.0 Strontium (Sr): 507.000
Antimony (Sb): <0.1 Chromium (Cr): <0.1 Nickel (Ni): 2.020 Thallium (Tl): <0.1
Arsenic (As): 0.665 Cobalt (Co): 0.533 Niobium (Nb): <0.1 Thorium (Th): <0.05
Barium (Ba): 125.000 Copper (Cu): 6.310 Neodymium (Nd): <0.1 Tin (Sn): <0.1
Beryllium (Be): <0.1 Gallium (Ga): <0.1 Palladium (Pd): 1.480 Titanium (Ti): 1.220
Boron (B): 44.700 Lanthanum (La): <0.1 Praseodymium (Pr): <0.1 Tungsten (W): <1.0
Bromide (Br): <100 Lead (Pb): 0.258 Rubidium (Rb): 1.700 Uranium (U): 2.600
Cadmium (Cd): <0.1 Lithium (Li): 8.230 Silver (Ag): <1.0 Vanadium (V): 0.942
Cerium (Ce): <0.1 Mercury (Hg): NR Selenium (Se): <0.5 Zinc (Zn): 52.100
Zirconium (Zr): <0.1
Field Chemistry and Other Analytical Results
**Total Dissolved Solids (mg/L): 321.19 Field Hardness as CaCO3 (mg/L): NR Ammonia (mg/L): NR
**Sum of Diss. Constituents (mg/L): 456.66 Hardness as CaCO3: 283.35 T.P. Hydrocarbons (µg/L): NR
Field Conductivity (µmhos): NR Field Alkalinity as CaCO3 (mg/L): NR PCP (µg/L): NR
Lab Conductivity (µmhos): 543 Alkalinity as CaCO3 (mg/L): 218.99 Phosphorus, TD (mg/L): <0.01
Field pH: NR Ryznar Stability Index: 7.253 Field Nitrate (mg/L): NR
Lab pH: 7.28 Sodium Adsorption Ratio: 0.2844 Field Dissolved O2 (mg/L): NR
Water Temp (°C): NR Langlier Saturation Index: 0.014 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:
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.