by Caltha Company | Nov 29, 2013 | Water
On September 4, 2013, EPA published the proposed rule “Water Quality Standards Regulatory Clarifications” in the Federal Register. In the proposed rulemaking, EPA proposed changes to the federal water quality standards (WQS) regulation in 40 CFR Part 131....
by Caltha Company | Nov 24, 2013 | Caltha LLP Project Summaries, Permitting, Stormwater, SWPPP, Water
Caltha LLP Project Summary Project: Best Management Practices Plan To Meet ADEM General Permit Client: International Manufacturing Company Location(s): Alabama Key Elements: Best Management Practices Plan, BMPP, Alabama General Discharge Permit Compliance, Effluent...
by Caltha Company | Nov 7, 2013 | Caltha LLP Project Summaries, Stormwater, SWPPP, Water
Caltha LLP Project Summary Project: SWPPP and MPCA Permit Compliance Program For Transportation Facility Client: Transportation Company Location(s): Minnesota Key Elements: MPCA industrial stormwater discharge permit compliance, SWPPP, Facility inspections, Storm...
by Caltha Company | Oct 7, 2013 | Stormwater, Water
On September 27, 2013, EPA Regions 1, 2, 3, 5, 6, 7, 8, 9, and 10 has proposed a reissuance of EPA’s NPDES Stormwater Multi-Sector General Permit (MSGP). This general permit, MSGP 2013, when finalized, will replace the 2008 MSGP, which was issued on September 29, 2008...
by Caltha Company | Oct 3, 2013 | Water
EPA has approved the Missouri Department of Natural Resources’ (MDNR) new and revised recreational use designations for 102 water bodies and disapproved MDNR’s designations for 41 water bodies. These designated uses protect Missouri’s waters for purposes of...
by Caltha Company | Sep 27, 2013 | Environmental Review, Hazardous Materials, Water
The Minnesota Depart of Health (MDH), Health Risk Assessment Unit has adopted revisions to the Rules relating to health risk limits (HRL) for groundwater standards in the Minnesota. The amendments add (to Part 4717.7860 of the rule) health-based guidance values for...
