Other River Charts and Guides

Introduction

River navigation requires cartographic and documentary information adapted to waterways whose characteristics differ significantly from those of coastal or offshore navigation. Inland waterways combine rivers, canals, locks, bridges, dams, reservoirs, ports, marinas and regulated navigation zones. The category Other River Charts and Guides brings together complementary publications covering inland navigation areas, routes and subjects that do not necessarily fall within a single specialist publisher or hydrographic series.

These river charts and guides are useful for recreational boaters, inland-waterway cruisers, professional skippers, training organisations and navigators planning journeys across France and Europe. They can provide practical information about waterways, navigation conditions, ports, mooring places, locks, bridges, air draft, draught and local regulations.

What are other river charts and guides?

Unlike a purely hydrographic nautical chart, a river navigation guide generally combines cartographic information with practical and descriptive information. Depending on the publication, it may cover an entire waterway, a regional network or several interconnected inland waterways.

A river chart may show:

• the course of rivers and canals;

• navigation channels and waterways;

• locks and other waterway structures;

• bridges and their clearance;

• ports and marinas;

• mooring areas;

• navigation restrictions;

• distances between important points;

• waterway junctions and connections;

• towns and access points.

A guide can provide additional information about navigation conditions, services, ports, facilities, regulations and points of interest.

The combination of map and guide is particularly useful when planning a multi-day inland-waterway journey.

Navigating the French inland waterways

France has one of Europe's major inland-waterway networks. River navigation can take place on rivers such as the Seine, Loire, Rhône, Saône, Garonne and Dordogne, as well as on numerous canals connecting different regions.

The Seine provides access to major centres including Paris and Rouen, while the lower Seine connects the inland network with the maritime port of Le Havre. The Rhône and Saône form an important north-south route between the Lyon region and the Mediterranean. The Loire and its associated waterways provide access to several areas of central and western France.

Canal navigation is also important for recreational cruising. The Canal du Midi, Canal latéral à la Loire, Canal de Bourgogne, Canal de la Marne au Rhin and Canal du Rhône au Rhin are examples of waterways where detailed guides can be valuable.

For a journey involving numerous locks, bridges and mooring locations, a general river guide can provide information that is difficult to obtain from a conventional nautical chart alone.

European inland waterways

The usefulness of river charts and guides becomes even more apparent when planning international inland navigation.

Europe has an interconnected network of rivers and canals extending across several countries. The Rhine provides an important navigation corridor between Switzerland, France, Germany and the Netherlands. The Moselle connects France, Luxembourg and Germany, while the Danube crosses a large part of Central and Eastern Europe.

Other major European waterways include:

• the Meuse;

• the Scheldt;

• the Elbe;

• the Oder;

• the Main;

• the Weser;

• the Rhône-Saône system;

• the Dutch canal network.

A voyage between several countries requires particular attention to changes in regulations, signage, bridge clearances, lock dimensions, waterway characteristics and navigation procedures.

Ports and inland-waterway destinations

River charts and guides are particularly useful when approaching inland ports and major river cities.

In France, important navigation centres include Paris, Rouen, Lyon, Strasbourg, Nantes, Bordeaux and Toulouse. In the Netherlands, Amsterdam and Rotterdam are major points within a highly developed network of canals, rivers and connecting waterways.

Germany offers extensive navigation possibilities along the Rhine, Moselle, Elbe and other waterways, with important ports such as Duisburg, Cologne, Düsseldorf and Hamburg.

In Belgium, Antwerp, Ghent, Brussels and Liège are connected to an extensive network of canals and rivers.

These guides can help the navigator understand how waterways connect major cities, ports and cruising areas.

What information should a good river guide contain?

The level of information varies considerably between publications. A useful river navigation guide should provide information relevant to the actual constraints encountered on the water.

Important information may include:

• waterway depth or available draught;

• bridge air draft;

• lock dimensions;

• lock locations;

• opening arrangements;

• navigation restrictions;

• speed limitations;

• distances;

• ports and marinas;

• mooring possibilities;

• fuel and water facilities;

• repairs and services;

• access to towns and essential services.

For recreational navigation, information about restaurants, attractions, historical sites and places to stop may also be included.

Draught and air draft

Two technical parameters are particularly important when planning an inland-waterway voyage: draught and air draft.

The draught determines whether a vessel can safely navigate a particular section of waterway. Actual available depth may vary according to water levels, sedimentation, flow conditions and local restrictions.

The air draft determines whether a vessel can pass beneath bridges and other overhead structures. This is particularly important for sailing yachts, motor cruisers and vessels with significant superstructure.

A vessel that can navigate a waterway in terms of draught may nevertheless be unable to complete the route because of insufficient bridge clearance.

Locks and waterway structures

Locks are among the most important features to identify when planning inland navigation.

A route may involve numerous locks, sometimes with significant differences in water level. The navigator must therefore understand:

• the location of each lock;

• the direction of travel;

• the available dimensions;

• the operating procedures;

• possible opening hours;

• local traffic rules;

• waiting areas;

• restrictions affecting certain vessels.

River guides can make this information easier to interpret because they present the sequence of waterway structures along the route.

Paper charts and digital information

River navigation information is available in different formats.

Paper charts remain useful because they provide an immediate overview of the route and can be consulted independently of electrical power or electronic equipment. They are particularly practical during route planning and when several members of a crew need to examine the same navigation area.

Digital navigation systems can provide additional functions such as route planning, zooming, position display and integration with GNSS equipment.

However, electronic navigation does not eliminate the need to understand the characteristics of the waterway or to consult appropriate documentary information.

Complementarity with hydrographic publications

River charts and guides should not necessarily be considered substitutes for official hydrographic documentation.

Depending on the navigation area, publications from organisations such as Shom, Admiralty and NGA may provide complementary information, particularly where inland waterways connect with estuaries, coastal waters or maritime ports.

This distinction is important when a route passes from inland navigation to maritime navigation. For example, a journey from the Seine towards Le Havre may involve both inland-waterway documentation and nautical charts covering the estuary and approaches to the port.

Similarly, routes connecting the Rhine or Scheldt with the North Sea may require both inland-waterway information and maritime charts.

River navigation in practice

Before departure, the navigator should identify the complete route and determine:

• the navigable waterway;

• the required charts and guides;

• the vessel's draught;

• the vessel's air draft;

• the dimensions of locks;

• bridge clearances;

• navigation restrictions;

• opening arrangements;

• available moorings;

• fuel and service facilities;

• relevant local regulations.

This preparation becomes increasingly important for long-distance journeys and international inland navigation.

For example, a voyage from Strasbourg towards Rotterdam involves a combination of waterways and several regulatory environments. A journey from Lyon towards the Mediterranean requires attention to the Rhône, its locks, water levels and the transition towards maritime navigation.

Who uses these river charts and guides?

These publications are intended for a wide range of users.

Recreational boaters

Motor cruisers, canal boats and inland-waterway yachtsmen use guides to plan routes, identify mooring locations and anticipate locks and bridges.

Professional navigators

Commercial inland-waterway operators require accurate information about navigation constraints, ports, infrastructure and regulations.

Training organisations

River navigation schools and instructors can use charts and guides to teach route planning, buoyage, lock procedures, navigation rules and practical waterway management.

Long-distance cruisers

Navigators crossing several regions or countries benefit from publications that provide a broader view of the European inland-waterway network.

Choosing the right river publication

The appropriate document depends primarily on the route and vessel.

Before selecting a publication, it is useful to determine:

1. the exact waterway or waterways concerned;

2. the countries crossed;

3. the vessel's dimensions;

4. its draught and air draft;

5. the expected duration of the voyage;

6. whether the route includes maritime sections;

7. whether detailed information about ports, locks and moorings is required.

A broad European atlas may be appropriate for overall route planning, while a detailed local guide will generally be more useful during the actual voyage.

Conclusion

Other River Charts and Guides cover a broad range of publications dedicated to inland-waterway navigation in France and throughout Europe. They provide practical and cartographic information for navigating rivers, canals, locks, bridges, ports and interconnected waterways.

From the Seine, Loire, Rhône and Saône to the Rhine, Moselle, Danube, Elbe and Dutch canal network, these publications help navigators understand the physical and regulatory characteristics of inland navigation.

Used together with appropriate hydrographic documentation from organisations such as Shom, Admiralty and NGA, river charts and guides contribute to more thorough route preparation and safer navigation.

FAQ – Other River Charts and Guides

What is the difference between a river chart and a river guide?

A river chart primarily represents the waterway and its geographic and navigational features, while a river guide generally adds practical information about locks, bridges, ports, moorings, services and local navigation conditions.

Which rivers are covered by river charts and guides?

Depending on the publication, coverage may include the Seine, Loire, Rhône, Saône, Garonne, Rhine, Moselle, Danube, Elbe, Meuse, Scheldt and numerous canals.

Are river guides useful for recreational boating?

Yes. They are particularly useful for planning routes, locating locks, bridges, moorings, ports and services and identifying practical constraints along the waterway.

Are river charts sufficient for navigation?

This depends on the waterway and the type of navigation. Official and appropriate navigational documentation should always be used according to the area, vessel and applicable regulations.

Why are bridge clearances important?

Bridge clearance determines whether a vessel can physically pass beneath a bridge. This is especially important for vessels with a high superstructure or sailing rigs.

Why is draught important on inland waterways?

Available depth can limit navigation. The vessel's draught must be compatible with the characteristics and current conditions of the waterway.

Can a river guide be used for international navigation?

Yes, provided that it covers the relevant waterways and countries. International journeys require particular attention to differences in regulations, signage, locks, bridge clearances and navigation procedures.

Are river charts available in paper and digital formats?

Depending on the publisher and waterway, navigation information may be available in paper chart, atlas, guidebook or digital formats.

Do river charts cover maritime approaches as well?

Some publications cover waterways extending towards estuaries and maritime ports, but dedicated maritime charts may still be required for coastal and offshore sections.

What should be checked before using a river chart or guide?

The navigator should check the publication's coverage, edition, update status, geographical area, scale and relevance to the vessel and planned route.