Catalog Search Results
2) Rivers
Author
Pub. Date
2000
Accelerated Reader
IL: MG - BL: 5.1 - AR Pts: 1
Description
Explores the world's river, discussing how they were formed, what organisms live there, and how they are used by humans.
3) Pond & river
Author
Series
Accelerated Reader
IL: MG - BL: 7.6 - AR Pts: 1
Description
This is a photo essay about the range of plants and animals found in fresh water throughout the year, examining the living conditions and survival mechanisms of creatures dwelling at the edge of the water, on its surface, or under the mud.
Author
Accelerated Reader
IL: UG - BL: 5.3 - AR Pts: 15
Description
A "novel of psychological suspense about the slipperiness of the truth and a family drowning in secrets"--A single mother turns up dead at the bottom of the river that runs through town. Earlier in the summer, a vulnerable teenage girl met the same fate. They are not the first women lost to these dark waters, but their deaths disturb the river and its history, dredging up secrets long submerged. Left behind is a lonely fifteen-year-old girl. Parentless...
Author
Pub. Date
2001.
Description
Arkansas Headwaters Recreation Area [AHRA] is a partnership between the U.S. Department of the Interior's Bureau of Land Management [BLM] and the State of Colorado's Department of Natural Resource's Division of Parks and Outdoor Recreation, with Department of Agriculture's Forest Service [FS] and the State of Colorado's Department of Natural Resource's Division of Wildlife [CDOW] to manage recreation resources and activities along 148 miles of the...
Description
This policy addresses the Water Quality Control Commission's methodology and rationale for developing water temperature criteria and standards for the protection of aquatic life in Colorado's surface waters. Colorado's temperature criteria are in the process of being revised and this policy records the incremental progress towards final criteria.
Pub. Date
2010.
Description
This report outlines an initial assessment of selected whitewater parks and courses that have been designed and installed in rivers across the State of Colorado. This effort has been undertaken to provide a convenient, useful description of the location, ownership, design, intended use and success to date for examples of this genre of public works which have become institutionalized recreation amenities and economic development catalysts for river...
Pub. Date
2002.
Description
Water quality standards in Colorado have been developed and applied in permitting with the simplifying assumption that effluent will be fully mixed with the receiving water at or very near the point of discharge. This assumption typically is incorrect; there often is a significant mixing zone below the point of discharge. In such a case, water quality standards may be exceeded within the mixing zone, even when the effluent discharge is in full compliance...
17) Combined cooling and bio-treatment of beet sugar factory condenser water effluent: completion report
Author
Series
Completion report volume no. 28
Pub. Date
1971.