Ground-Water Information Center Water Quality Report Site Name: MARTINSDALE COLONY 
Report Date: 12/7/2019 Compare to Water Quality Standards

Location Information
Sample Id/Site Id: 2001Q1685 / 154303 Sample Date: 6/13/2001 1:55:00 PM
Location (TRS): 08N 12E 05 AC Agency/Sampler: MBMG / MLH
Latitude/Longitude: 46° 29' 4" N 110° 14' 52" W Field Number: 154303
Datum: NAD83 Lab Date: 8/23/2001
Altitude: Lab/Analyst: MBMG / JMC
County/State: WHEATLAND / MT Sample Method/Handling: GRAB / 4220
Site Type: WELL Procedure Type: DISSOLVED
Geology: 211EGLE Total Depth (ft): 155
USGS 7.5' Quad: SWL-MP (ft): NR
PWS Id: 00445005 Depth Water Enters (ft): 105
Project: MRWS-SWP
Major Ion Results
mg/L meq/L mg/L meq/L
Calcium (Ca) 4.580 0.229 Bicarbonate (HCO3) 616.100 10.098
Magnesium (Mg) 1.010 0.083 Carbonate (CO3) 30.000 1.074
Sodium (Na) 539.000 23.447 Chloride (Cl) 26.200 0.739
Potassium (K) 0.800 0.020 Sulfate (SO4) 673.000 14.019
Iron (Fe) <.005 0.000 Nitrate (as N) <.5 P 0.000
Manganese (Mn) <.001 0.000 Fluoride (F) 0.552 0.029
Silica (SiO2) 6.470 Orthophosphate (as P) <.5 0.000
Total Cations 23.906 Total Anions 25.959
Trace Element Results (g/L)
Aluminum (Al): <150 Cesium (Cs): NR Molybdenum (Mo): <50 Strontium (Sr): 346.000
Antimony (Sb): <10 Chromium (Cr): <10 Nickel (Ni): <10 Thallium (Tl): <25
Arsenic (As): <5 Cobalt (Co): <10 Niobium (Nb): NR Thorium (Th): NR
Barium (Ba): <10 Copper (Cu): <10 Neodymium (Nd): NR Tin (Sn): NR
Beryllium (Be): <2 Gallium (Ga): NR Palladium (Pd): NR Titanium (Ti): <1
Boron (B): 1,290.000 Lanthanum (La): NR Praseodymium (Pr): NR Tungsten (W): NR
Bromide (Br): 552.000 Lead (Pb): <10 Rubidium (Rb): NR Uranium (U): NR
Cadmium (Cd): <10 Lithium (Li): 99.700 Silver (Ag): <5 Vanadium (V): <25
Cerium (Ce): NR Mercury (Hg): NR Selenium (Se): <5 Zinc (Zn): <10
Zirconium (Zr): <2
Field Chemistry and Other Analytical Results
**Total Dissolved Solids (mg/L): 1585.04 Field Hardness as CaCO3 (mg/L): NR Ammonia (mg/L): NR
**Sum of Diss. Constituents (mg/L): 1897.59 Hardness as CaCO3: 15.59 T.P. Hydrocarbons (g/L): NR
Field Conductivity (mhos): 2450 Field Alkalinity as CaCO3 (mg/L): NR PCP (g/L): NR
Lab Conductivity (mhos): 2420 Alkalinity as CaCO3 (mg/L): 555.26 Phosphorus, TD (mg/L): <.05
Field pH: 8.81 Ryznar Stability Index: 7.549 Field Nitrate (mg/L): NR
Lab pH: 8.64 Sodium Adsorption Ratio: 59.3958 Field Dissolved O2 (mg/L): NR
Water Temp (C): 12 Langlier Saturation Index: 0.545 Field Chloride (mg/L): NR
Air Temp (C): 17 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
Field Remarks:
Lab Remarks:
Explanation: mg/L = milligrams per Liter; g/L = micrograms per Liter; ft = feet; NR = No Reading in GWIC
Qualifiers: A = Hydride atomic absorption; E = Estimated due to interference; H = Exceeded holding time; J = Estimated quantity above detection limit but below reporting limit; K = Na+K combined; N = Spiked sample recovery not within control limits; 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.
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.