Manual for conducting a watershed land use survey. Texas Watch.




Texas Natural Resource Conservation Commission

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Texas Natural Resource Conservation Commission


This booklet will equip your group to survey your stream or watershed and make a record of its history and geography, land and water uses, and potential and actual pollution sources. The information gathered can be tailored to your group's goals. For example, the survey could help teachers explain how land uses affect water quality and instill in students a sense of ownership of the watershed. The survey could also be a more in-depth community project of a science club or scout troop, with the preparation of detailed maps, thorough land use documentation, historical and current aerial photography, and potential land uses based on current zoning. In conducting a survey, you will learn to read a topographic map, mark a watershed's boundaries, and observe and evaluate the effects of land development. You will also gain an understanding of city planning, zoning, municipal waste treatment, and environmental practices that lessen the impact of urban growth and development. The important thing to remember is to have fund. Determine your group's objectives, and tailor your exploration accordingly using the information provided here.


42 pgs.


water quality, watersheds, nonpoint source pollution, basins, agriculture, grazing, point source pollution, landfills, construction, logging, chemical spills, air pollution, safety