Surveying Services

Taking Extreme Measures to Succeed

From the Colorado River to the San Francisco Bay

MBC conducts hydrographic surveys using single-beam and multi-beam sonars. Bathymetric data can be combined with aerial LiDAR topographic data of the surrounding shoreline to create a complete 3-D map showing the above/below water topography of rivers, lakes and coastal areas. MBC’s hydrographic surveyors have mapped 50 California lakes, 300 miles of the Lower Colorado River, 250 square miles of South San Francisco Bay, and the entire Sacramento River Delta. MBC conducts marine geophysical surveys under a permit issued by the California State Lands Commission. In accordance with the CSLC permit, geophysical surveys are announced beforehand and monitored by marine mammal observers. MBC’s geophysical survey services include: side-scan sonar, sub-bottom profiling, magnetometer, vibracore, and marine archaeology surveys. Also, MBC performs quarterly overflights of the southern California coastline to measure the extent of coastal kelp beds.

No items found.

What We Do Best:

Our Expertise

  • ‍Single- and multi-beam sonars
  • Aerial drone surveys
  • Sub-bottom profiling
  • Seismic surveys
  • Magnetometer
  • Vibracoring
  • Marine archaeology
  • Eelgrass and kelp surveys

Surveying Services

Projects

Tycom Fiber Optic Cable Project

A biological survey was conducted to supplement geophysical and geomorphological data for a proposed offshore fiber optic cable route. MBC examined the existing data and proposed supplemental studies and preferred routing.

Read more

San Dieguito Lagoon Surveys

MBC divers surveyed at prescribed intervals for five years to document the success of the transplant. By the third year, both eelgrass coverage and turion density exceeded success criteria.

Read more

Silver Lake Multi-Beam Bathymetry Survey

MBC conducted a week-long bathymetry survey of Silver Lake. The detailed hydrographic survey using a multi-beam sonar provided 100% coverage of the lake bottom.

Read more

Surveying Services

Clients

AMEC
Los Angeles Co. Sanitation Districts
Michael Baker International
Moffat and Nichol
Orange Co. Sanitation District
SCE
Sea Surveyor
TechComm International
Tetra Tech