Almaden Reservoir Multibeam Condition Survey

In 2012 Pickworth Cartography was contracted by Environmental Data Solutions to post-process multibeam echosounder data from a condition survey of the Almaden Dam face, and Reservoir. Prior to editing, the data had to be calibrated with provided patch test survey lines. Caris HIPS was used for both the calibration and post-processing. The client had a particular interest in accurately locating the dam riser structure.

: Sun-Illuminated Imagery

: Riser Structure Point VIew

: Almaden Dam and Reservoir

Recent Testimonials

Slate Falls Outposts, Ontario Canada

“I found Darryl through a random recommendation from a Bend {oregon} printing company. From the first time I contacted him he was straightforward and extremely timely on the handling of the mapping project that I was struggling to even find someone, let alone a great guy like Darryl. His work was accurate, his concern was genuine, his pricing was fair and I would definitely use Darryl next time I am designing a unique mapping project”

Mike Mutschler
Senior Hydrographer
SEAHORSE Geomatics

I have worked with Darryl of Pickworth Cartography since 2005 on various Hydrographic and Marine Engineering projects. Darryl provides thorough, detail-oriented support of bathymetric data processing management and ensures all cartographic final deliverables meet project requirements and are at the leading edge of industry professionalism. SEAHORSE Geomatics will most certainly seek the expertise of Pickworth Cartography for all future projects.

Almaden Reservoir Multibeam Condition Survey

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Recent Testimonials