Ground-Water Information Center Water Quality Report Site Name: BULL RUN CREEK AT SALES ROAD BRCSRD
Report Date: 3/29/2024 Compare to Water Quality Standards

Location Information
Sample Id/Site Id: 200768 / 262933 Sample Date: 9/15/2011 12:06:00 PM
Location (TRS): 01N 04E 06 BAA Agency/Sampler: MBMG / HENNE, BILL
Latitude/Longitude: 45° 52' 29" N 111° 16' 8" W Field Number: BRCSRD
Datum: NAD83 Lab Date: 12/20/2011 7:36:09 AM
Altitude: Lab/Analyst: MBMG / MCGRATH, STEVE
County/State: GALLATIN / MT Sample Method/Handling: GRAB / 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) 46.510 2.321 Bicarbonate (HCO3) 186.500 3.057
Magnesium (Mg) 17.580 1.447 Carbonate (CO3) 6.660 0.238
Sodium (Na) 5.830 0.254 Chloride (Cl) 4.760 0.134
Potassium (K) 2.760 0.071 Sulfate (SO4) 34.680 0.722
Iron (Fe) 0.008 J 0.000 Nitrate (as N) 0.130 0.009
Manganese (Mn) 0.002 J 0.000 Fluoride (F) 0.180 0.009
Silica (SiO2) 8.600 Orthophosphate (as P) <0.020 U 0.000
Total Cations 4.101 Total Anions 4.171
Trace Element Results (µg/L)
Aluminum (Al): 12.360 Cesium (Cs): <0.100 U Molybdenum (Mo): 0.720 Strontium (Sr): 292.640
Antimony (Sb): <0.100 U Chromium (Cr): 0.220 J Nickel (Ni): 1.970 Thallium (Tl): <0.100 U
Arsenic (As): 0.620 Cobalt (Co): 0.360 J Niobium (Nb): <0.100 U Thorium (Th): <0.100 U
Barium (Ba): 66.720 Copper (Cu): 0.350 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): 0.590
Boron (B): 9.630 Lanthanum (La): <0.100 U Praseodymium (Pr): <0.100 U Tungsten (W): <0.100 U
Bromide (Br): <10.000 U Lead (Pb): <0.040 U Rubidium (Rb): 1.320 Uranium (U): 1.780
Cadmium (Cd): <0.100 U Lithium (Li): 4.720 Silver (Ag): <0.100 U Vanadium (V): 1.080
Cerium (Ce): <0.100 U Mercury (Hg): NR Selenium (Se): <0.100 U Zinc (Zn): 2.510
Zirconium (Zr): <0.100 U
Field Chemistry and Other Analytical Results
**Total Dissolved Solids (mg/L): 221.22 Field Hardness as CaCO3 (mg/L): NR Ammonia (mg/L): NR
**Sum of Diss. Constituents (mg/L): 316.11 Hardness as CaCO3: 188.49 T.P. Hydrocarbons (µg/L): NR
Field Conductivity (µmhos): 370 Field Alkalinity as CaCO3 (mg/L): NR PCP (µg/L): NR
Lab Conductivity (µmhos): 400.8 Alkalinity as CaCO3 (mg/L): 165.05 Phosphorus, TD (mg/L): 0.017 J
Field pH: 8.61 Ryznar Stability Index: 6.770 Field Nitrate (mg/L): NR
Lab pH: 8.46 Sodium Adsorption Ratio: 0.1902 Field Dissolved O2 (mg/L): NR
Water Temp (°C): 13 Langlier Saturation Index: 0.845 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.