Ecosystems
Our approach to natural systems restoration starts with conscientious design, always keeping nature’s intricate balance in mind with our client’s needs.
Our Ecosystem Services
Our Services:
- Habitat & Species Surveys, Connectivity Analysis, and Modeling
- ESA, CWA 401/404, MBTA, NEPA strategy, permitting, and compliance
- Wetlands Delineation & Mitigation
- Geomorphic, Hydrologic, Hydraulic Assessment & Modeling
- Sediment Transport Modeling
- Restoration Design
- Aquatic Organism Passage Design
- Federal, State, and Local Permitting
- Restoration Construction Oversite & Management
- Pre- and Post- Monitoring Planning & Implementation
- Watershed & Conservation Planning
- Ecosystem Process and Function Assessment
- LiDAR and Multi-Spectral Imagery Analysis
Featured Project
UPPER CARSON SLOUGH BACKCOUNTRY TRAIL: Working with USFWS to create outdoor access to A Beautiful Hidden Oasis
Alta was tasked to create a backcountry hiking, hunting and nature exploration opportunity for Ash Meadows National Wildlife Refuge visitors in Southern Nevada. The project provides access to nature, interpret the area’s unique ecology and highlight the rich cultural legacy of Indigenous people.
Alta reviewed the existing conceptual design plans that were previously completed and coordinate a series of site visits and workshops with US Fish and Wildlife Service staff and tribal members to discuss ideas and build synergy to find optimal trail alignment and infrastructure solutions to maximize the user experience while keeping long-term trail maintenance practical and scalable.When Hurricane Hilary landed on the area, Alta revisited the site and updated their plans to account for the damage the hurricane caused.
Alta’s deliverables included completed 35% design drawings, probable construction costs, storyboard of the interpretive narrative and drawings which resulted in more than 8 miles of trail including 3 overlooks, 5 stream crossings, vault toilet, and parking areas. Currently, Alta is working with the tribal members to complete the narrative story of the area with several narrative panels.The rewards of this project include not only creating backcountry access to this beautiful hidden oasis but also telling the story and rich history of the local tribes.
Alta is honored to work on this project to enhance a beautiful habit for 26 plant and animal species found nowhere else in the world.
. . .very pleased with both Alta’s quality of work and the timeliness of its completion. They have shown to be very knowledgeable and informative and have helped produce high quality interdisciplinary products.
– Scott Cambrin, Clark County
Contact Alta
Contact Information
Alta Moscow
220 East Fifth Street, Suite 325
Moscow, Idaho 83843
208-882-7858
208-883-3785 (fax)
Alta Kellogg
1220 Big Creek Road, Suite A
Kellogg, Idaho 83837
208-786-1206
208-786-1209 (fax)
Alta Boise
988 S Longmont Ave, Suite 200
Boise, Idaho 83706
208-336-7080
208-908-4980 (fax)
Alta Spokane
707 W Main Ave, Suite B1
Spokane, Washington 99201
509-252-5021
208-883-3785 (fax)