Laserfiche WebLink
Calcium 20 µg/I Total Nitrogen 0.5 mg/I <br /> Chloride 2 mg/I Phenols 100 µg/1 <br /> Chlorine 0.1 mg/I Phosphorus 10 µg/I <br /> Total Residual Chlorine Radium 226 1 pCi/I <br /> DPD colorimetric 0.10 mg/I Radium 228 1 pCi/I <br /> Amperometric titration 0.05 mg/I Selenium 1 µg/I <br /> Chromium 20 µg/I Silver 0.5 µg/I <br /> Chromium,Hexavalent 20 µg/I Sodium 0.2 mg/1 <br /> Copper 5 µg/I Sulfate 5 mg/I <br /> Cyanide(Direct/Distilled) 10 µg/I Sulfide 0.2 mg/I <br /> Cyanide,WAD+A47 5 µg/I Total Dissolved Solids 10 mg/I <br /> Fluoride 0.1 mg/I Total Suspended Solids 10 mg/I <br /> Iron 10 µg/I Thallium 1 µg/I <br /> Lead 1 µg/I Uranium 1 µg/I <br /> Magnesium 20 µg/I Zinc 10 µg/I <br /> These limits apply to the total recoverable or the potentially dissolved fraction of metals. <br /> •Certification Records Information The following information is what the Division records show for this certification. <br /> For any changes to Contacts—Legal, Local, Billing,or DMR—a "Notice of Change of Contacts form"must be submitted <br /> to the Division.This form is also available on our web site and must be signed by the legal contact. <br /> Facility:GCC Rio Grande Pueblo Countv: Pueblo <br /> Industrial Activities Sand and Gravel Operation SIC Code 1422 <br /> Legal Contact Receives all legal documentation,pertaining to the permit certification.(including invoice;is contacted for any <br /> questions relating to the facility, and receives DMRs as appropriate] <br /> Gina Nance, Plant Manager Phone number:719-647-6800 <br /> GCC Rio Grande, Inc. Email:gnance@gcc.com <br /> 3372 Lime Rd <br /> Pueblo,CO 81004 <br /> Facility Contact Contacted for general inquiries regarding the facility <br /> Barbara Hodgson, Environmental Manager Phone number:719-647-6829 <br /> GCC Rio Grande, Inc. Email: bhodgson@gcc.com <br /> 3372 Lime Rd <br /> Pueblo,CO 81004 <br /> Billing Contact <br /> Gina Nance(Legal Contact) <br /> DMR Contact <br /> Barbara Hodgson, (Facility Contact) <br /> If you have any questions please contact me at 303-692-3597. <br /> Sincerely; <br /> Kenan Diker <br /> Assessment Based Permits Unit Manager <br /> WATER QUALITY CONTROL DIVISION <br />