Waterway Map (waterwaymap.org)

Article summary

The article presents a waterway map that allows users to filter and view different types of waterways, including navigable routes. The map is based on OpenStreetMap data and provides various features such as filtering by waterway type and length. Users can also share links to specific locations on the map. The map's accuracy and completeness are dependent on the underlying OpenStreetMap data.

Main themes

• waterway mapping
• navigability
• OpenStreetMap
• data accuracy
• boat travel
• waterway obstacles
• map editing and contribution
• regional differences in data sources

What commenters say

• The 'Navigable by canoe' filter is overly restrictive and filters out many waterways that are actually navigable.
• The map's data is limited by the accuracy and completeness of OpenStreetMap, which can be improved by user contributions.
• Some waterways are not navigable due to obstacles such as dams, locks, and urban areas, despite being marked as navigable on the map.
• The distinction between legally navigable and practically navigable waterways is important and not always reflected in the map.
• The map has errors and inconsistencies, particularly at state and national boundaries, due to differences in data sources and bureaucracies.
• User editing and contributions can help improve the accuracy and completeness of the map.
• The map can be a useful tool for planning boat trips and exploring waterways, but should be used in conjunction with other sources of information.
• The concept of navigability can be complex and dependent on various factors such as water level, boat type, and skill level.