Ground and Wastewater Testing
Injection Wastewater Analysis
CRWQCB Ca, Mg, Na, K, Alkalinity, Cl-, SO4, B, P, TKN, Hardness, Ag, Ba, Cd, Cr, Pb, Hg, Ni, Se, Ag, V, Zn, TDS, pH
Injection Water Quality
Alkalinity, Cl-, SO4, Ba, B, Ca, Fe, Mg, K, Na, Field DO, TDS, Field pH, Specific Gravity, Stiff Davis, Field Temperature
Irrigation Water Suitability Analysis
Ca, Mg, Na, K, Alkalinity, Cl-, SO4, B, NO3, TDS, pH, EC, Langelier, Sodium Adsorption Ratio (SAR), Exchangeable Sodium Percentage (ESP)
Petroleum Refining Pollutants
Conventional Pollutants BOD, COD, pH, TSS, Bacteriological 3×5 total and fecal coliform, Oil & Grease
Non-Conventional Pollutants Total Nitrogen, Phosphorus, Ammonia, Chloride, Sulfate
Priority Pollutant Analyses
Metals Sb, As, Be, Cd, Cr, Cu, Pb, Hg, Ni, Se, Ag, Tl, Zn;
Organics Organopesticides and PCBs, Volatile and Semi-Volatile
Dairy Product Pollutants
Conventional Pollutants BOD, COD, pH, TSS, Bacteriological 3×5 total and fecal coliform, Oil & Grease, TOC
Monitoring and Reporting Programs
Nutrients soil, irrigation water, process wastewater, manure, plant tissue
Discharges manure, process wastewater, storm water, tail water, subsurface drainage, vehicles / containers
Storm Water
pH, SC, TSS, Oil & Grease by 1664, TOC
Groundwater Monitoring
Agriculture, Dairy, and Petroleum – Regulatory and Voluntary Programs
Total and Fecal Coliform, MPN (3×5 MTF)
3 Dilutions by 5 tubes (3X5) Total and Fecal Coliform by SM9221BE
VOCs Sump Rule
Analyze 418.1, if greater than 35 ppm, analyze for 8240.
Aggressive Index
Alkalinity, pH, Hardness
Anions, Soluble (Cl, F, Br, NO3, NO2, SO4)
Anions are extracted from sample using a 1 to10 DIextraction. Extractant is analyzed for anions by EPA 300.0.
Nitrogen, Total
Total Nitrogen: Anions, TKN, calculated Total Nitrogen
Standard Minerals
Alkalinity, NH3, B, EC, Ca, Cl, Hardness, Fe, Mg, NO3, pH, K, PO4, Si, SiO2, Na, SO4, TDS