by Caltha, LLP | Aug 30, 2018 | Industrial Wastewater, Water
Arizona Department of Environmental Quality (ADEQ) is currently conducting its the Clean Water Act Triennial Review Rulemaking. The draft rule is make several changes to existing State rules. ADEQ proposes substantial changes to the following areas of the Rule:...
by Caltha, LLP | Aug 14, 2018 | FAQ, Industrial Wastewater, Stormwater, Waste, Water
Possibly. Class V wells are used to inject non-hazardous fluids underground. Most Class V wells are used to dispose of wastes into or above underground sources of drinking water and can pose a threat to ground water quality, if not managed properly. Most Class V wells...
by Caltha, LLP | Aug 14, 2018 | FAQ, Stormwater, Water
Under State and EPA stormwater permitting rules, a Stormwater Pollution Prevention Plan (SWPPP) may need to be certified. This signed SWPPP Certification is in addition to other types of certifications that may be required. The types of certifications will vary...
by Caltha, LLP | Aug 6, 2018 | FAQ, Industrial Wastewater, Stormwater, Waste
FAQ: Is It Legal To Discharge Hazardous Waste Into Sewer? Possibly, if certain conditions are met. First, there are different types of sewers. It is never permissible to discharge hazardous wastes to a STORM SEWER. The discussion below refers to discharges to a...
by Caltha, LLP | Jul 3, 2018 | Environmental Due Diligence, Environmental Site Assessment, Hazardous Materials, Industrial Wastewater, Redevelopment, Site Assessment, Waste
Caltha LLP Project Summary Project: Phase II Investigation For Former WWTP Site Client: Prospective Buyer Location(s): Minneapolis / Saint Paul, Minnesota Metropolitan Area Key Elements: Phase 2 Site investigation, GPRS, Ground Penetrating Radar, Wastewater treatment...
by Caltha, LLP | Jun 6, 2018 | Caltha LLP Services, EPCRA, FAQ, Hazardous Materials, Spill Prevention, Stormwater, Water
What do I need to do when I remove an above ground tank? Above ground tanks are regulated under a number of Federal, State and in some places Local regulations. Which rules apply will depend on location, size and contents of the tank. In some cases, site...
