Expert Witness Services with specialization in Clean Water Act Issues, Combined Sewer Overflows, Separate Sewer Overflows, Inter-municipal Agreements, Wastewater Treatment and conveyance systems, engineering services accepted practice, and other expert witness services relating to these fields. Special expertise in state and federal enforcement actions, consent decree negotiation and NPDES Permitting
Clyde has assisted in the development and independent review many Clean Water Act Municipal Programs including CSO Long Term Control Plans, Stormwater Programs, Biosolids Programs, Capital Programs as well as rate structures development and affordability review to fund these programs. He assisted EPA in evaluating composting operations around the United States. He provided engineering and regulatory reviews that minimized cost of of LTCPs in Toledo, Cincinnati, Indianapolis, ALCOSAN (Pittsburgh), Scranton, Kansas City Kansas and more.
o Municipal Management including rate studies, affordability review, Industrial Pretreament.
o pump stations, conveyance system modeling, sewer rehabilitation, wastewater treatment,
o water treatment and distribution,
o Stormwater services with special expertise in MS4 permitting/MEP analysis
o water quality studies with special expertise in toxics and TMDLs,
o Solid Waste Experience with Landfill gas recovery.
Clients and Projects
CWLLC provides services to engineering firms, law firms, municipalities, public and private utilities and authorities. CWLLC does not provide services in direct competition with his former firm, Greeley and Hansen LLC.
· DC Water – District of Columbia
· AquaLaw PLC – Richmond Virginia
· Douglas & Boykin PLLC, Washington, DC
· Citizens Energy Group – Indianapolis, Indiana
· Womble, Carlyle, Sandridge, & Rice LLP, Washington, DC
· Buckhannon, West Virginia
· Unified Government of Wyandotte County - Kansas City Kansas.
Buckhannon, West Virginia
Charleston, West Virginia
Example Clients Served through Greeley and Hansen LLC include
o Washington Suburban Sanitary Commission
o Fairfax County Virginia,
o The City of Alexandria, Virginia
o Anne Arundel County Maryland
o Passaic Valley Sewage Commission
o New York City Department of Environmental Protection
o Northeast Ohio Sanitary District (Cleveland)
o Metropolitan Water Reclamation District of Greater Chicago
o Metropolitan Sanitary District of Hamilton County Ohio (Cincinnati)
o Alexandria Sanitation Authority (now Alexandria Renew Enterprises)
o Arlington County, Virginia
o Ocean City Maryland
o Hanover, Virginia
o Roanoke, Virginia
o Toledo Ohio
o Richmond Virginia
o Tacoma Washington