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WSP04816
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Last modified
1/26/2010 2:15:45 PM
Creation date
10/12/2006 12:40:07 AM
Metadata
Fields
Template:
Water Supply Protection
File Number
8273.800.10
Description
Colorado River Basin Salinity Control - Federal Agencies - Joint Reports
Basin
Colorado Mainstem
Water Division
5
Date
1/1/1992
Title
1991 Joint Evaluation of Salinity Control Programs in the Colorado River Basin
Water Supply Pro - Doc Type
Report/Study
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<br />...... <br />W <br />-..J <br />c.n <br /> <br />than 500 farmers are currently waiting to <br />participate in the program. Annual funding of <br />$25 million is needed to achieve the USDA <br />implementation schedule. <br /> <br />BlM <br /> <br />In the BLM program, six Basin States expended <br />$863,000 on salinity efforts from a salinity <br />budget of $679,000 in 1991. The difference was <br />funded by other BLM sources. Of the funds <br />expended, 30 percent was spent on inventories; <br />32 percent on planning, 26 percent on <br />implementation; and 12 percent on maintenance <br />and monitoring. <br /> <br />Additional funding is necessary to effectively <br />implement the salinity control efforts envisioned <br />on BLM rangelands. Approximately $39 million <br />will be needed over the next 5 years: 3 percent <br />will be expended for inventories; 20 percent for <br />planning; 68 percent for implementation; and <br />9 percent for maintenance and monitoring. <br /> <br />Conclusions <br /> <br />The salinity control plan will remove about <br />1.5 million tons of salt annually from the <br /> <br />10 <br /> <br />Colorado River system by the year 2010 at a <br />remaining cost of approximately $604 million. <br /> <br />Repayment analysis of the LCRBD Fund <br />prepared for this evaluation shows that <br />sufficient funds are available to cover all costs of <br />the salinity control plan. The LCRBD Fund can <br />repay its share of the costs with an inflation rate <br />of 3.4 percent. <br /> <br /> <br />Implementing the salinity control plan on the <br />schedule shown in table 1 assumes adequate <br />annual funding. Should the cost effectiveness of <br />any unit change, or should a measure fail to <br />remove the expected amount of salt from the <br />river system, one or more of the deferred units <br />may again be examined. <br /> <br />As evidenced by past program activities, long <br />lead times are required for project planning and <br />implementation. Failure to implement the plan <br />will result in a revised plan with greater salt <br />reduction in a shorter time and with increased <br />costs to achieve the same goal. <br /> <br />
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