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Hydrographic Surveys Phone: 406-482-6606 [email protected] www.ecs-gps.com C Commitment ECS has invested in the specialized equipment and personnel to collect, process and deliver bathymetric and hydrographic survey data efficiently and accurately. ECS maintains multiple platforms to match the water body, each outfitted to mount the Sonarmite system for quick mobilization. Our crews deliver a volume of data that used to require days or weeks, in hours or days. Our staff includes a water resource engineer and hydrographic surveyor with experi- ence on over 500 stream miles of hydrographic surveys, 300 square miles of lake bathymetric survey, and floodplain analysis and mapping in numerous states. Success ECS has utilized our hydrographic survey capabilities on a number of natural resource and floodplain-related projects including: Pipeline Crossing Permits for the Missouri River and Lake Sakakawea Floodplain Analysis and Mapping in North and South Dakota, Montana, Wyoming and Utah E xperience ECS collects accurate topo- graphic data in all environ- ments including riverine and lake systems. Our Sonarmite single beam sonar system integrates seamlessly with our Trimble GNSS receivers and TSC3 data collectors to pro- vide real-time stream and lake bed elevations accurate to 0.1 foot to depths of 200 feet. Bathymetric and hydrographic survey data is valuable to our clients to support projects such as stream crossing permits; floodplain analysis, mapping and revisions; and volumetric surveys. ECS gra me lake sing inte our T and TSC vide real- elevations depths of 20 hydrographic s our clients to s

Experience - Erickson Contract Surveying - Home Page · ECS has utilized our hydrographic survey capabilities on a number of natural resource and floodplain-related projects including:

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Hydrographic Surveys

Phone: 406-482-6606 • [email protected] • www.ecs-gps.com

CCommitment ECS has invested in the specialized equipment and personnel to collect, process and deliver bathymetric and hydrographic survey data efficiently and accurately. ECS maintains multiple platforms to match the water body, each outfitted to mount the Sonarmite system for quick mobilization. Our crews deliver a volume of data that used to require days or weeks, in hours or days. Our staff includes a water resource engineer and hydrographic surveyor with experi-ence on over 500 stream miles of hydrographic surveys, 300 square miles of lake bathymetric survey, and floodplain analysis and mapping in numerous states.

Success ECS has utilized our hydrographic survey capabilities on a number of natural resource and floodplain-related projects including:• Pipeline Crossing Permits for the Missouri River and Lake Sakakawea• Floodplain Analysis and Mapping in North and South Dakota, Montana, Wyoming and Utah

Experience ECS collects accurate topo-graphic data in all environ-ments including riverine and lake systems. Our Sonarmite single beam sonar system integrates seamlessly with

our Trimble GNSS receivers and TSC3 data collectors to pro-

vide real-time stream and lake bed elevations accurate to 0.1 foot to

depths of 200 feet. Bathymetric and hydrographic survey data is valuable to

our clients to support projects such as stream crossing permits; floodplain analysis, mapping and revisions; and volumetric surveys.

ECSgramelakesinginte

our Tand TSC

vide real-elevations

depths of 20hydrographic s

our clients to s