by Caltha Company | Apr 30, 2013 | Water
In an April 24, 2013 decision letter, US EPA has approved Iowa’s 2012 list of impaired waters requiring Total Maximum Daily Load (TMDL) calculations. The Iowa Department Natural Resources (IDNR) submitted its impaired waters list to EPA on April 1, 2013, for review...
by Caltha Company | Apr 30, 2013 | Caltha LLP Project Summaries, Industrial Wastewater, Permitting, Redevelopment, Stormwater, SWPPP, Water, Water Quality
Caltha LLP Project Summary Project: Preparation of SWPPP For Construction of WWTP Client: General Construction Contractor Location(s): Iowa Key Elements: Construction Stormwater Discharge Permit Compliance, Erosion & Sediment Control Plan, Storm water pollution...
by Caltha Company | Apr 25, 2013 | Air Quality
US EPA is proposing to approve a state implementation plan (SIP) revision submitted by the Wisconsin Department of Natural Resources (WDNR) on June 7, 2012, concerning the State’s vehicle inspection and maintenance (I/M) program in southeast Wisconsin. The...
by Caltha Company | Apr 25, 2013 | Air Quality
The EPA has taken final action on its reconsideration of certain issues in the final rules , “National Emission Standards for Hazardous Air Pollutants from Coal- and Oil-fired Electric Utility Steam Generating Units and Standards of Performance for...
by Caltha Company | Apr 22, 2013 | Due Diligence, Hazardous Materials, UST, Waste
US EPA has released two draft final vapor intrusion guidance documents for public review and comments through May 24, 2013. The agency says it is working to issue final subsurface vapor intrusion guidelines so that they can be applied in forthcoming decisions....
