Cross Coulee Reservoir Bathymetric Chart | Alberta Fishing Depth Map

Target key underwater holding zones and navigate southern Alberta’s coulee waterbodies with the official Cross Coulee Reservoir Bathymetric Chart. Located in Township 5, Range 20, W4 (south of Raymond and Magrath in Warner County), Cross Coulee Reservoir is a localized destination for northern pike and sportfish angling. This high-precision color depth map translates complex underwater bathymetry into clear visual data, giving anglers, boaters, and fisheries managers an immediate tactical advantage on the water.

Much like a terrestrial topographic map reveals land features, this bathymetric chart illustrates underwater depth gradients, steep coulee shelf drop-offs, submerged channels, and deep basin pockets. Rendered at a detailed 1:5,000 scale with 1.0-meter contour intervals, it maps out the reservoir's 11.25-kilometer shoreline and maximum depth of 17.23 meters, eliminating guesswork when searching for productive structure.

• Detailed 1.0m Depth Contours: High-contrast color gradient rendering paired with 1.0-meter contour lines highlights shallow coulee margins (red/orange) down to deep basin trenches (blue/purple) reaching 17.23 meters.

• Complete Lake Morphometry Data: Includes technical statistics detailing surface area (82.72 hectares), volume (3,960.73 cubic decametres), shoreline length (11.25 km), maximum length (3.68 km), mean depth (4.79 m), and 1975 impoundment history.

• High-Resolution 1:5,000 Scale Cartography: Exceptional spatial detail paired with an 800-meter scale bar and high-contrast orthophoto background for precise shoreline reference.

• Fisheries & Angling Optimization: Essential physical reference for trolling narrow coulee channels, casting shoreline drop-offs, vertical jigging, and ice fishing.

• Geospatial & Hydrological Precision: Features complete DLS grid location details (Twp 5, Rge 20, W4), a full Colour/Depth Scale table, and an Area/Capacity Curve graph.

Whether trolling deep coulee bends during summer or drilling holes across basin drop-offs during ice season, this bathymetric depth map is an essential physical reference for exploring Cross Coulee Reservoir.