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MeanHigh Water Survey

Marine

Mean High Water Survey

About our Mean High Water Survey Excellence

A Mean High Water Line (MHWL) survey determines the boundary where private waterfront property ends and sovereign state-owned water begins. This highly specialized survey is legally required before beginning any coastal construction like docks or seawalls.

Defines legal waterfront ownership limits
Required for state DEP permitting
Protects riparian rights
Mitigates disputes over coastal lines

The Visionland Process

01

Analysis of local tidal datum stations

We study long-term tidal records to establish the specific Mean High Water elevation for your coastal location.

02

Field determination of physical water marks

Our surveyors identify biological and physical evidence of the tidal water line along the shoreline.

03

Precise elevation surveying along the shore

The boundary is physically staked on-site to show the legal separation between private and sovereign land.

04

State-compliant plat preparation

A specialized survey map is created that meets all state requirements for waterfront permitting and development.

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Need a Mean High Water Survey for your project?

Ready to provide the precision data your project needs. We respond to all requests within 1 hour.

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Available Mon-Fri

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Start Your Project

We respond to all requests within 1 hour during business hours. Secure, transparent estimates without the wait.

Phone
(888) 399-8474
Mon-Fri, 8AM-5PM
Email
info@visionlandservice.com
24/7 Monitoring
Office
PO BOX 941186,
MAITLAND FLORIDA 32794

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