ENPLAN specializes in environmental planning and compliance documentation, and online geospatial information systems. Over 500 public and private sector clients have been served since 1980. Our goal is leading-edge quality and innovation in all solutions delivered.

CalFire Ishi Conservation Camp –reconstruction proposed – CEQA compliance – Tehama County
Marina on the North Coast – municipal GIS – our high resolution orthoimagery used as base for compilation and operation – City of Fort Bragg
Flowering elderberry – host plant of the Threatened valley elderberry longhorn beetle – botanical survey and mitigation monitoring
Resident bat to be relocated – biological impact mitigation – Sacramento River Bridge Replacement
Low-income housing funded by Rural Development – NEPA compliance – Red Bluff
Our high resolution orthoimagery used as base for compilation and operation – City of Fort Bragg
Milling slab used by the Pit River Tribe – CalFire Intermountain Conservation Camp Replacement – Lassen County
Visual simulation of CHP communications tower – EIR – Truckee
Viewshed analysis for new CHP communication tower in Mono County – green overlay indicates locations from which tower is visible – California Department of General Services
Air quality sampling - Washington Mine, French Gulch
Wastewater treatment pond renovation funded by USEPA and Rural Development – delineation and permitting assistance – Fort Bidwell Reservation
Governor Schwarzenegger – Redding Veterans Home groundbreaking ceremony – CEQA Mitigation Monitoring
Wastewater treatment clarifiers next to Pacific Ocean – GIS-based Infrastructure Asset Management System – City of Fort Bragg
Low-income housing funded by Rural Development – NEPA compliance – Red Bluff
Bridge replacement project – BMP inspections – Los Molinos
Glass electrical insulators used in mining operations circa 1930 – Archaeological Inventory
Bald eagle monitoring overlooking Eagle Lake – Environmental Impact Statement (EIS) – Spalding CSD Wastewater System – Lassen County
Vernal Pool Tadpole Shrimp Exoskeleton - proposed mitigation bank site on Millville Plains - Shasta County
Eagle Lake Marina reconstruction – CEQA compliance – Spalding, Lassen County
Viewshed analysis for new CHP communication tower in Mono County – green overlay indicates locations from which tower is visible – California Department of General Services
Seasonal habitat – foothill yellow-legged frog – Buzzard Roost Road Bridge Replacement Project – Shasta County
Airport Road bridge replacement – Caltrans Local Assistance program – Sacramento River, Anderson
Measuring stem diameters – valley elderberry longhorn beetle exit-hole survey
Phase I ESA – site inspection
Botanical survey – environmental constraints analysis for a planned industrial facility – Mount Shasta
Illegal dumping – Phase I Environmental Site Assessment (ESA) – Shasta County
Obsidian projectile points found at the proposed North Fork Ranch subdivision site - Archaeological Inventory - Shasta County
Our high resolution orthoimagery used as base for compilation and operation – City of Fort Bragg
Water tank replacement funded by Rural Development – NEPA Compliance – Rolling Hills Mutual Water Company
Mill tailings thickener – Washington Mine -- SMARA Compliance – French Gulch
Northern California Veterans Cemetery site plan – CEQA/NEPA compliance
Silt fence and erosion control blankets – Storm Water Pollution Prevention Plan (SWPPP) and monitoring – Construction General Permit (CGP)
Recording archaeological resources eligible for listing in the National Register of Historic Places (NRHP) and California Register of Historic Resources (CRHR) – northeastern California
Collecting soil samples to determine the presence/absence of eggs of federally listed species of vernal pool branchipods in a wetland on a proposed subdivision site - vernal pool branchiopod surveys
Eagle Lake Marina reconstruction – CEQA compliance – Spalding, Lassen County
Ukiah Air Attack Base Relocation – Environmental Impact Report (EIR) – Mendocino County
Measuring stem diameters – valley elderberry longhorn beetle exit-hole survey
Recording limits of jurisdictional waters at a proposed subdivision site - Wetland Delineation - Shasta County
Wastewater treatment pond renovation funded by USEPA and Rural Development – delineation and permitting assistance – Fort Bidwell Reservation
Dust suppression in action – CEQA compliance – Sacramento River bridge demolition – Shasta County
Chipped basalt core used prehistorically for tool production – Archaeological Inventory
Wastewater pond colonized by western pond turtle – survey and relocate turtles – Placer County
Pacific treefrog concealed from predators by its coloration - Wildlife Survey - Shasta County
Is there still gold in them hills? – Washington Mine – SMARA Compliance – French Gulch
Bridge pile driving – noise monitoring – CEQA compliance – Fall River, Shasta County
Gap Fire - GeoMAC fire perimeter and MODIS hot spot detections - Wildfire Viewer by ENPLAN
Historic rock wall- CEQA/NEPA compliance- City of Weed Sewer Main Replacement
Juvenile western fence lizard basking in the morning sun - Wildlife Survey - Shasta County
Phase II Archaeological Excavation-Section 106 and CEQA Compliance-CalTrans Local Assistance Bridge Project
Purex logo- Section 106 compliance-Fort Bidwell Juniper Removal Project
Embossed milk glass jar- Section 106 compliance-Fort Bidwell Juniper Removal Project
Coca-Cola bottle from Redding bottling plant- Section 106 compliance-Fort Bidwell Juniper Removal Project
Ferrous toy car- Section 106 compliance-Fort Bidwell Juniper Removal Project