Feasibility of using geothermal effluents for waterfowl wetlands
This project was conducted to evaluate the feasibility of using geothermal effluents for developing and maintaining waterfowl wetlands. Information in the document pertains to a seven State area the West where geothermal resources have development potential. Information is included on physiochemical characteristics of geothermal effluents; known effects of constituents in the water on a wetland ecosystem and water quality criteria for maintaining a viable wetland; potential of sites for wetland development and disposal of effluent water from geothermal facilities; methods of disposal of effluents, including advantages of each method and associated costs; legal and institutional constraints which could affect geothermal wetland development; potential problems associated with depletion of geothermal resources and subsidence of wetland areas; potential interference (adverse and beneficial) of wetlands with ground water; special considerations for wetlands requirements including size, flows, and potential water usage; and final conclusions and recommendations for suitable sites for developing demonstration wetlands.
- Research Organization:
- CH{sub 2}M Hill, Portland, OR
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 891900
- Report Number(s):
- FWS/OBS-81/44; TRN: US200623%%593
- Country of Publication:
- United States
- Language:
- English
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