Transportation Apps

Aid-to-Navigation Discrepancy Report

This Aid-to-Navigation app was developed for marine management authorities to collect and track damage reports for aids-to-navigation. Useful for collecting observational reports about issues with lights, day markers, or buoys such as missing retroreflective materials, leaning, broken lights, substandard power sources, or obscured marking numbers. Track all aids with a GPS map for easy navigation and repair. This app works online or offline, allowing you to make changes even with no internet signal. The app is fully customizable to fit your specific data collection needs.

Aid-to-Navigation Discrepancy Report iPhone, iPad Aid-to-Navigation Discrepancy Report Android Aid-to-Navigation Discrepancy Report Web, Desktop
Aid-to-Navigation Discrepancy Report

Discrepancy Report

Observer Information


Email Address


Telephone Number

Coast Guard Notification

Report Info

Date Observed

Time of Report

Date Reported

Coast Guard Unit Notified

Method Used



Type of Aid

Structure Material

Light Color

Sound Signals

Common Discrepancies

Vandalism Description

Retroreflective Material Issues

Mile Marker Issues

Light Issues

Buoy Issues

Buoy Off-Station Issues

Buoy Unauthorized Comments