Bakersfield
Contact Us
Home
Company Services Test Methods Case Studies Resources News
Water - Ground & Waste

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 3x5 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 PCB’s, Volatile and Semi-Volatile

 

Dairy Product Pollutants      

                                                                     

Conventional Pollutants – BOD, COD, pH, TSS, Bacteriological 3x5 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 (3x5 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 

 
© zalco laboratories, inc  |  4309 Armour Avenue Bakersfield, CA 93308  |  661.395.0539  |  Hosted & Maintained by The Marcom Group