Mapping and Protection Expertise
Sierra Overhead Analytics is dedicated to the preservation and revitalization of the environment.
Our environmental engineering expertise combined with remote sensing experience has provided an ability to investigate & remediate a wide range of environmental landscapes, or provide your team the data & analyses needed to move forward on ambitious projects.
Our services allow for cleanup and revitalization of landscapes of any variety.
SOA was originally founded to produce the highest-resolution and highest-accuracy surface water modeling possible.
Vertically-integrated with our data gathering and surface creation stacks, we can produce accurate hydrologic and hydraulic site-specific models.
Typical deliverables of the analysis:
2-Dimensional Flow Analysis
1-Dimensional Flow Analysis
100-Year Storm Analysis
Site Stormwater Control
SOA understands the needs of AHJ’s throughout the country, such as the EPA, the US Army Corps of Engineers, many different US states’ Departments of Transportation or Environment, and county requirements for stormwater discharge.
Available plans are:
SWPPP’s (Stormwater Pollution Prevention Program)
SWMP’s (Stormwater Management Plans)
ESC (Erosion and Sediment Control)
We quickly dial in the required stormwater control level, and design cost-effective engineering measures to contain runoff.
Wetland, Watershed and Riparian Mapping
SOA’s mapping services allow for design and construction of projects on a speedy and accurate basis. We use our advanced toolset to create a complete digital depiction of your site.
High water mapping and base-flood elevation validation
Vegetation and ground cover mapping
Thermographic and Multispectral mapping
Using UAS, we map large areas with speed, efficiency, and safety to record a fine-grained digital snapshot of very large areas. Our processing techniques create a multi-million point cloud per acre, at up to centimeter-level accuracy.
Our operational expertise in professional drone operations is unparalleled. We have executed cost effective and timely drone mapping jobs with
Environmental Investigation & Permitting
SOA provides environmental permitting, reporting, and natural resources surveying for a wide range of engineering and construction based projects.
In situ bioremediation system design/implementation
Permeable reactive barrier design/implementation
Underground storage tank
Strategic source removal
Hazardous waste site assessment & remediation
Groundwater monitoring and sampling
Remediation system O&M
Cap and liner systems
SOA has a reputation for providing outstanding environmental remediation plans in a cost- and time-effective manner. Specifically, we deal with the removal of pollution or contaminants from environmental media such as soil, groundwater, sediment, or surface water.
Conceptual site modeling
Slug & pump testing
Soil vapor assessments
Our services enable clients to perform a cost-effective clean-up, to comply with regulations, to uphold corporate reputation, and to reduce liabilities.
We have delivered mapping, assessment and environmental engineering solutions in over 30 states.
Cities, counties, state agencies, and consultants have used SOA’s services to better measure, model and beautify our natural resources.