b'SURFACE WATER Grouse Mountain engineers, technicians, hydrologists, and specialistswork in sync with each other to ensure surface water engineering efforts are not only protecting aquatic systems, but are both cost effective and timely in execution consistent with federal, state, and local regulationsand ordinances.HYDROLOGY - Watershed Modeling & Restoration Planning - Flood Hazard Reviews & Modeling - Flood Proofing Reviews - Storm Design & Modeling ENGINEERING- Site Drainage Plans Grouse Mountains team of engineers and engineering technicians have- Design Storm Capacity Assessments robust experience managing projects from planning, conducting the designs, developing construction plans, overseeing permitting, and providing HYDRAULICS construction management. Our engineering team is licensed in many - Reservoir & Pond Design states and can help with all facets of your environmental - Stormwater Pipe Network Design engineering project needs.- Natural & Open Channel Modeling & Design - Stream Restoration Design AIR QUALITY - Stream Crossing Design Effective air permitting is critical for guaranteeing planned projects meet- Stormwater BMP Design projected timelines, while permit conditions are seamlessly integrated into day-to-day operations. Grouse Mountain can assist with the many aspectsUSACE 404 PERMITTING of air permitting and compliance program development to ensurecompliance with federal Clean Air Act and state air programs. CONSTRUCTED WETLANDSAIR PERMITTINGNEW SOURCE REVIEW (NSR)NATIONAL EMISSION STANDARDS FOR HAZARDOUSAIR POLLUTANTS (NESHAPS)NEW SOURCE PERFORMANCE STANDARDS (NSPS) PREVENTION OF SIGNIFICANT DETERIORATION (PSD) TITLE V, SYNTHETIC MINOR, MINOR, MOBILE, PORTABLE SOURCES, DISPERSION MODELING COMPLIANCE AND EMISSION DATA REPORTING INTERFACE(CEDRI)BLM EMISSIONS MODELING INVENTORY TOOL (EMIT)GREENHOUSE GAS INVENTORIES AND REPORTING (GHG)(EPA E-GRRT, WRI/WBCSD GHG, ETC.)'