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PERMFILE109948
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PERMFILE109948
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Last modified
8/24/2016 10:06:54 PM
Creation date
11/24/2007 7:10:29 PM
Metadata
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Template:
DRMS Permit Index
Permit No
M2001005
IBM Index Class Name
Permit File
Doc Date
1/23/2001
Doc Name
APPLICATION FOR PERMIT GRISENTI FARMS GRAVEL PIT
Media Type
D
Archive
No
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RECLAMATION PLAN <br />spread out over a much larger lake volume which results in less fluctuation of water level in each <br />lake. Water level fluctuation is important to wetland development, but when it is too great it <br />hinders that development. It has been preliminarily estimated that the augmentation process can be <br />accomplished using this system and have no more than 2 to 3.5 feet of fluctuation on an annual <br />basis rather than the 6 to 8 feet of fluctuation that occurs at Great Blue Heron. <br />The location of the river side of each lake relative to the river is important. The lag time is <br />usually calculated using the closest distance to the surface flow discharge connection. In this case, <br />that distance will be just the river for Lake 2, but will include both the river and probably Brush <br />Hollow Creek for Lake 1. Creating the greatest distance from lake to river produces the maximum <br />value, but it is also important that both lakes be located at very nearly the same distance from the <br />surface flow discharge connection. Thus if that distance is 450 feet for Lake 1 it should ideally be <br />450 feet for Lake 2. This avoids the problem of having to do completely separate calculations for <br />each lake and separately controlling water input and record keeping for each lake. If the distances <br />differ a great deal, the water input in one lake will need to be different from the other lake and that <br />becomes a management problem. <br />Wildlife <br />As stated above, wildlife habitat will be created by producing a high diversity aquatic <br />environment that maximizes nutrient circulation in the water. Along the shore, wetland vegetation <br />will provide nesting habitat for many birds and breeding areas for fish and amphibians. That <br />vegetation will also produce the raw materials needed to provide and maintain a nutritious <br />environment in the lake. Because this method produces a wide range of temperature differentials in <br />the lake, thermal gradients will become established that help create a seasonal circulation of <br />nutrients. That greatly reduces the possibility of stagnation. <br />Like the Great Blue Heron Pic, it is expected that Canada Goose nest boxes will be <br />established along the shoreline. Although the nest boxes at the Great Blue Heron Pit are just <br />starting to be used, that use will increase as more geese figure out that these boxes are for them and <br />make good, protected nest sites. Because most geese in the Florence area tend to be ground nesters, <br />it is taking a while for the geese to start utilizing the nest boxes. This is a normal period of <br />adjustment common to all locations where geese are primarily ground nesters. <br />Topsoiling <br />Topsoiling will only be done on the upland areas around the lakes. This topsoiling will be <br />done utilizing specifically salvaged topsoil from the site. Many times in bottomland situations <br />Grisenti Farms Gravel Pit Original Application Exhibi[ E Page E-4 <br />
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