These hypsography data (contour lines) cover a 47 quad area centered on Rocky Mountain National Park. The 7.5 minute USGS quads covered are: Johnny Moore Mtn., Rawah Lakes, Boston Peak, Kinikinik, Rustic, Big Narrows, Poudre Park, Laporte, Gould, Clark Peak, Chambers Lake, Comanche Peak, Pingree Park, Crystal Mountain, Buckhorn Mtn., Horsetooth Res., Jack Creek Ranch, Mount Richthofen, Fall River Pass, Trail Ridge, Estes Park, Glen Haven, Drake, Masonville, Radial Mtn., Bowen Mountain, Grand Lake, McHenrys Peak, Longs Peak, Panorama Peak, Pinewood Lake, Carter Lake Reservoir, Cabin Creek, Trail Mountain, Shadow Mountain, Isolation Peak, Allens Park, Raymond, Lyons, Hygiene, Hot Sulfur Springs, Granby, Strawberry Lake, Monarch Lake, Ward, Gold Hill, Boulder. (USGS Text) Digital line graph (DLG) data are digital representations of cartographic information. DLGs of map features are converted to digital form from maps and related sources. Large-scale DLG data are derived from USGS 1: 20,000-, 1: 24,000-, and 1: 25,000-scale 7.5-minute topographic quadrangle maps. Large-scale DLG data are available in nine categories: (1) hypsography, (2) hydrography, (3) vegetative surface cover, (4) non-vegetative features, (5) boundaries, (6) survey control and markers, (7) transportation, (8) manmade features, (9) Public Land Survey System. The transportation category includes three sub-categories: Roads and Trails, Railroads, and Pipes and Transmission Lines. All DLG data distributed by the USGS are DLG - Level 3 (DLG-3), which means the data contain a full range of attribute codes, have full topological structuring, and have passed certain quality-control checks.

This is a vector polygon dataset representing the 200ft contour lines in features in Rocky Mountain National Park. This dataset is utilizing the updated Core Data Standard dated 08/10/2016.