One of the hardest parts of finding a new fishing spot is determining parking and access locations. Then compare this measurement against what you get by using the measure tool above the map. Which mountain has an old volcanic crater at its top. The map reading guide is an ideal resource for a wide range of map users and is an excellent and simple introduction to topographic maps which are suitable for anyone with an interest in maps. Geological survey publishes a set of the most commonly used topographic maps of the u. View and download free usgs topographic maps of green river, utah. What do the contour lines do when they cross green river. Laboratory 6 topographic maps pdf free download full template. Below are weather averages from 1971 to 2000 according to data gathered from the nearest official weather station.
Geological survey for decades, with nice additional features from our muchloved, but discontinued topo. Guide to maps a henderson p b county olk c unty 0 0. It is easy to see that a much clearer picture of land can be made with a topographical map. From approximately 1947 to 1992, more than 55,000 7. Notice the usgs water resources mission areas priority is to maintain the safety and wellbeing of our communities, including providing critical situational awareness in times of flooding in all 50 u. At higher elevations, mountains may be snowcapped year around, or the terrain may actually be a glacier. Contour lines, and topographic map symbols to complete a worksheet. The usgs was entrusted with the responsibility for mapping the country in 1879 and has been the primary civilian mapping agency of the united states ever since.
The topo map tidbits worksheet and meadville quad activity may be done individually. Green river lake topo map in taylor free usgs topographic. Soda ash mining from trona veins 900 and 1600 feet 300 and 500 m deep is a major industrial activity in the area, employing over 2000 persons at four mines. Everything you need to know about reading a topographic map. The latitude and longitude coordinates of green river lake are 37. Thats why they are so useful for bushwalking, property mapping and even town planning.
They then apply their newly refined topographic map reading skills by identifying prominent features on a portion of the meadville quad topographic map. State how the shape of the contour lines crossing the green river indicates. The green river, located in the western united states, is the chief tributary of the colorado river. United states topographical and geological survey of green. An instructional manual for personal development of your outdoor navigation skills, using map and compass, and 2. The latitude and longitude coordinates of green river are 42. A map scale is a fixed ratio between a unit of measure on the map and the distance in the same unit on the surface. The nearest weather station for both precipitation and temperature measurements is campbellsville 2 which is approximately 6 miles away and has an elevation of 781 feet 118 feet higher than green river lake. After 125year legacy of topographic mapping 18842009, the usgs embarked on an innovative future of integrating historical maps with computergenerated maps from a national. Available also through the library of congress web site as a raster image. Jun 27, 2012 topographic maps use green to denote vegetation such as woods, while blue is used to denote water features like lakes, swamps, rivers, and drainage. How to delineate a watershed using a printed topographical map.
Map scale ratios can be written as fractions such as 1124000. Today, more than 100 years and millions of map copies later, topographic mapping is still a central activity for the usgs. A stepbystep guide to buying and using topo maps if you enter the wilderness, at some point or another, youll be required to read a topographic map often called topo maps. See more ideas about map projects, topographic map and map. They point upstream and show that the river flows out of. If the lines are farther apart, the slope is not as steep. Green river lake topo map, taylor county ky cane valley area.
Green river lake topo map in taylor county, kentucky. In earlier nomenclature, the colorado river began at its confluence with the green river. How to read topography maps and delineate watershed boundaries. Geological survey usgs produced its first topographic map in 1879, the same year it was established. Base your answers to questions 5 through 9 on the topographic map below and on. Green river utah fishing map section a, section b, section. Generally, green indicates denser vegetation, while light or colorless areas suggest open terrain. The map with the smaller denominator in its map scale is the larger scale map.
The most frequently used canadian topographic map is at the scale of 1. The first features usually noticed on a topographic map are the area features, such as vegetation green, water blue, and densely. The green river basin contains the worlds largest known deposit of trona ore near green river, wyoming. The last printed usgs topographic maps were published in 2006. Chapter 5 topographical maps you know that the map is an important geographic tool. In this lesson students will learn about contour lines and how to identify. Anyone who is interested in visiting green river lake can print the free topographic map and street map using the link above.
Green river is displayed on the great barrington usgs quad topo map. Reading topographic maps for wilderness adventure, research, survival, and navigation is criticalespecially as a precautionary measurefor safety and comprehension of the terrain and landscape. These waterproof maps are folded into a small booklet format with each page centered on the river. A free powerpoint ppt presentation displayed as a flash slide show on id. The wolf river conservancy is dedicated to the protection and enhancement of the wolf river watershed as a sustainable natural resource.
Outdoor navigation with map and compass this manual can serve as. Apr 04, 2019 topographic maps are also important when you are planning a backpacking trip, as they will allow you to plot your route ahead of time and make sure you are prepared. Map legend green river natural area king county, washington. You can expect to view glimpses of large game animals such as moose, elk, deer, and pronghorn. Green river topographic map activity ppt video online download. This document is available in alternative formats to individuals with disabilities by contacting disability support services at 2538339111, ext. How to read a topographic map the art of manliness.
The average yearly mean flow of the river at green river, utah is 6,121 cubic feet 173. Famous outlaws, moonshiners and prospecting ranchers took advantage of the canyons difficulty to traverse. Features are shown as points, lines, or areas, depending on their size and extent. The topographical maps, which have been referred to in chapter 1 are of utmost importance to geographers. Green river formation revised in that the firehole bed named. Map revision continued, though in decreasing quantities, through the 1990s. On a topographic map where one contour line is 20 m and the next is 30 m, the. Green river lake is displayed on the cane valley usgs quad topo map. Included on the map are canyonlands national park, the island in the sky distr. A topographic map shows the varying shapes, heights and slopes of a. T if possible, obtain a topographic map of your area for activity procedure 8. Visitors have a view of the muchphotographed largegranite monolith, squaretop mountain 11,695 feet, per wind river topographic map, earthwalk press, 1998 from the green river lakes.
Green river topographic map activity green river topographic map activity what is the contour interval. The 1,200acre green river natural area is a wonderful gateway to the middle stretch of the green river. Ppt green river topographic map activity powerpoint. The legend also lists key data like the maps scale, contour and indexline intervals, grid systems used for more advanced navigation and magnetic declination needed to set up your. Waterproof tearresistant topographic map this map is updated to reflect road closings, new trails, and campground relocation, and includes detailed trail information, points of interest, trailheads, picnic areas, facitlities, and more. Guide to the green river in desolation and gray canyons, second edition isbn 97809989681 43 pages with 14 maps, 96 miles, all color photographs and shaded topographic relief. They serve the purpose of base maps and are used to draw all the other maps. Firehole replaces term first tuff of wilkins peak of culbertson 1961. Green river divided in report area, sweetwater co, wy, greater green river basin, into ascending.
The ratio of distance on a map compared to the actual distance on earth is known as the map scale. To read topographic maps, you can assess the contour lines as well as the colors and symbols on the map. The status of the green river as a tributary of the colorado river came about for mainly political reasons. A map of the greater green river basin in colorado, utah and wyoming showing the coal assessment areas. Ppt green river topographic map practice powerpoint. Topographic maps are also important when you are planning a backpacking trip, as they will allow you to plot your route ahead of time and make sure you are prepared. Geological survey reading topographic maps interpreting the colored lines, areas, and other symbols is the. Wildlife resources commission, henderson and polk counties 15,075 acres 26 74 26. Topographic maps are a signature product of the usgs. The nearest weather station for both precipitation and temperature measurements is toledo which is approximately 14 miles away and has an elevation of 325 feet 416 feet lower than green river. Green identifies vegetation such as forest cover, orchards, etc. This map contains all public fishing access areas, fishing holes by name, rapids, rapid classifications, campgrounds, boat put in locations, and parking areas along the green river. As you can see, the closer together the lines, the steeper the slope. And, as youd expect, streams and lakes are shown in blue.
Green river lake wma index map kentucky department of. By connecting the highest peaks around the river, the students will be able to visualize how water would run down slope and funnel into larger. Anyone who is interested in visiting green river can print the free topographic map and street map using the link above. These are the same topographic maps that were published by the u.
Invite an elder to visit and talk about the local place names, including the reasons people chose to settle in the area. Because the nearest station and this geographic feature may have. Laman tongue, tipton shale, wilkins peak, and laney shale members. The green river is 730 miles 1,170 km long, beginning in the wind river mountains of wyoming and flowing through wyoming and utah for most of its course, except for 40 miles 64 km into. The watershed of the river, known as the green river basin, covers parts of wyoming, utah, and colorado. What is the exact elevation of the following points. How to read a topographic map and delineate a watershed. In 2009, a new usgs quadrangle topographic map series was defined. Look at the extract from a simple topographic map featured on the first page of this worksheet. They were essential for integrating and analyzing placebased information, and were widely used by receationalists. Topography this is a topographic map with contour lines that show points that are on the same level. Green river topographic map activity 1 what is the contour.
A leaders guide for group instruction of outdoor navigation skills, with exercises and games that help make map and compass training a fun and sporting experience. You also know that maps are classified on the basis of scale and functions. The map includes symbols that represent such features as streets, buildings, streams, and vegetation. Greenriver publications national geologic map database. Topographic map reading worksheet answers for kids free full template. National geographic is allowing everyone to easily download any usgs 7. River watershed 10 meter contours kadunce iver area. The topographic map remains an indispensable tool for government, science, industry, and leisure. Our hydrologic monitoring stations continue to send data in near realtime to nwisweb, and we are continuing critical water monitoring activities to. Green river, utah topographic map and nearby trails. View all of our highquality shaded relief usgs topo maps, forest service maps, satellite images, and custom map layers for free.
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