by Caltha Company | Mar 9, 2013 | Caltha LLP Services, Industrial Wastewater, Stormwater, Water
One of the specialty services Caltha LLP provides is in the area of aquatic toxicology, water quality standards, ambient water quality criteria, and application of Federal and State standards and criteria to individual dischargers or receiving waters. Our staff have...
by Caltha Company | Mar 6, 2013 | Industrial Wastewater, Stormwater, Water
US EPA has published its final decision on its reconsideration of the methods used by NPDES permittees to test for Oil & Grease. In the 2010 proposed Methods Update Rule (MUR), EPA discussed a new method, ASTM D7575, for oil and grease. The agency subsequently...
by Caltha Company | Feb 4, 2013 | Industrial Wastewater, Stormwater, Water
The Ohio Environmental Protection Agency (OEPA) has issued an industrial stormwater discharge permit specifically to cover marinas which would otherwise need to apply for coverage under the Ohio multisector general permit (MSGP). OEPA General Permit No. OHRM00002...
by Caltha Company | Feb 3, 2013 | Industrial Wastewater, Stormwater, Water
The Ohio Environmental Protection Agency (OEPA) has issued an industrial stormwater discharge permit specifically to cover marinas which would otherwise need to apply for coverage under the Ohio multisector general permit (MSGP). Marinas nationwide are subject to...
by Caltha Company | Jan 15, 2013 | Caltha LLP Services, Water
Caltha LLP provides expert consultant and technical support to private and public sector clients around the US relating to aquatic toxicology, water quality, water quality standards and state and federal rules. Caltha staff have the past experience preparing Federal...
