Ground-Water Information Center Water Quality Report Site Name: BAKER CREEK AT STAGECOACH TRAIL RD BCSTRD
Report Date: 3/28/2024 Compare to Water Quality Standards

Location Information
Sample Id/Site Id: 203567 / 265155 Sample Date: 4/4/2013 3:28:00 PM
Location (TRS): 01S 04E 06 AA Agency/Sampler: MBMG / MCGIVERN, AMBER
Latitude/Longitude: 45° 47' 13" N 111° 16' 6" W Field Number: 265155
Datum: NAD83 Lab Date: 5/13/2013 4:19:01 PM
Altitude: Lab/Analyst: MBMG / MCGRATH, STEVE
County/State: GALLATIN / MT Sample Method/Handling: ACOUSTIC DOPPLER VELOCITY METER / ru:1 ra:0 fu:1 fa:2
Site Type: STREAM Procedure Type: DISSOLVED
Geology: Staff Gage Reading: NR
USGS 7.5' Quad: MANHATTAN Stream Stage: NR
PWS Id: Stream Discharge (cfs): NR  -  NR
Project: BWIPMN Stream Width (ft): NR  -  NR
Sample Water Use: Sample Depth (ft): NR  -  NR
Major Ion Results
mg/L meq/L mg/L meq/L
Calcium (Ca) 41.510 2.071 Bicarbonate (HCO3) 144.620 2.370
Magnesium (Mg) 11.700 0.963 Carbonate (CO3) 0.000 0.000
Sodium (Na) 5.100 0.222 Chloride (Cl) 2.760 0.078
Potassium (K) 1.640 0.042 Sulfate (SO4) 48.480 1.010
Iron (Fe) <0.015 U 0.000 Nitrate (as N) <0.010 U 0.000
Manganese (Mn) <0.002 U 0.000 Fluoride (F) 0.240 0.013
Silica (SiO2) 12.080 Orthophosphate (as P) <0.020 U 0.000
Total Cations 3.304 Total Anions 3.471
Trace Element Results (µg/L)
Aluminum (Al): 1.530 J Cesium (Cs): <0.100 U Molybdenum (Mo): 1.040 Strontium (Sr): 215.720
Antimony (Sb): <0.100 U Chromium (Cr): 0.220 J Nickel (Ni): 0.800 Thallium (Tl): <0.100 U
Arsenic (As): 0.900 Cobalt (Co): <0.100 U Niobium (Nb): <0.100 U Thorium (Th): <0.100 U
Barium (Ba): 47.840 Copper (Cu): 0.630 J Neodymium (Nd): <0.100 U Tin (Sn): <0.100 U
Beryllium (Be): <0.100 U Gallium (Ga): <0.100 U Palladium (Pd): <0.100 U Titanium (Ti): 0.690
Boron (B): 9.000 Lanthanum (La): <0.100 U Praseodymium (Pr): <0.100 U Tungsten (W): <0.100 U
Bromide (Br): <10.000 U Lead (Pb): <0.060 U Rubidium (Rb): 1.210 Uranium (U): 1.000
Cadmium (Cd): <0.100 U Lithium (Li): 2.350 J Silver (Ag): <0.100 U Vanadium (V): 0.850
Cerium (Ce): <0.100 U Mercury (Hg): NR Selenium (Se): 0.340 J Zinc (Zn): <0.050 U
Zirconium (Zr): <0.100 U
Field Chemistry and Other Analytical Results
**Total Dissolved Solids (mg/L): 194.64 Field Hardness as CaCO3 (mg/L): NR Ammonia (mg/L): NR
**Sum of Diss. Constituents (mg/L): 268.21 Hardness as CaCO3: 151.81 T.P. Hydrocarbons (µg/L): NR
Field Conductivity (µmhos): 323 Field Alkalinity as CaCO3 (mg/L): NR PCP (µg/L): NR
Lab Conductivity (µmhos): 337 Alkalinity as CaCO3 (mg/L): 118.92 Phosphorus, TD (mg/L): <0.030 U
Field pH: 8.7 Ryznar Stability Index: 7.553 Field Nitrate (mg/L): NR
Lab pH: 8.06 Sodium Adsorption Ratio: 0.1766 Field Dissolved O2 (mg/L): NR
Water Temp (°C): 11.1 Langlier Saturation Index: 0.253 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.