Laserfiche WebLink
Following is a table of pond sizes and capacities. <br />i <br />TABLE 1 <br />BOWIE MINE NO. 2 <br />SEDIMENTATION POND SIZE AND CAPACITY <br /> POND D POND C POND B <br />1. Max. Surface Area 0.64 AC 0.63 AC 0.17 AC <br />2. Max. Storage Capacity 4.70 AF 3.20 AF 0.78 AF <br />3. Normal Surface Area 0.35 AC 0.30 AC 0.06 AC <br />4. Dead Storage 0.60 AF 0.82 AF 0.19 AF <br />5. Live Storage (2-4) 4.10 AF 2.38 AF 0.59 AF <br />6. Height of pam 8.0 feet 9.5 feet 5.0 feet <br />7. Length of Dam 500.0 feet 320.0 feet 310.0 feet <br />The legal description for the pond locations are as follows: <br />• POND D -Located in the SE'/a NE'/., Section 15, Township 13 South, Range 91 West, 6'" P.M., <br />at a point 1,600 feet from the North line and 800 feet from the East line of said Sectio ; 15. <br />POND C -Located in the SE'/. NEY., Section 15, Township 13 South, Range 91 West, 6`" P.M. at <br />a point 1,450 feet from the North line and 950 feet from the East line of said Section 15. <br />POND B -Located in the NW%. SE%., Section 15, Township 73 South, Pange 91 West, 6'" P.M. <br />at a point 2,350 feet from the South line and 2,580 feet from the East ime of said Section 15. <br />Pond evaporation was calculated using the State Engineer's method for gravel pit ponds, monthly <br />precipitation data from the Paonia Weather Station and a mean annual evaporation rate of 42 <br />inches based on NOAA data. The net pond evaporation rate is 31.38 inches per year. For Ponds <br />B, C and D (total surface area = 0.718 acres) the total annual evaporation is 1.88 AF and the <br />monthly distribution is shown in the table of calculations included in Appendix A. <br />wrta a~G Gian.776.wp0 4 <br />~~~~~RESOURCE <br />.... <br />:.... <br />•~~~~ E N u' I rv c~ P l rv~ I N C <br />