1. Welcome to WinPond Workshop Demo #1

2. 03/08/07 CNTSC-WinPond Workshop DEMO12 Demonstration Problem #1

3. 03/08/07 CNTSC-WinPond Workshop DEMO13 Demonstration Problem #1  Mr. Chan L. Cat wants a pond built on his property in Lamar County, TX for livestock water. Location is 0.7 miles SW of Chicota, TX. This will be a low hazard pond.  The Elevation-Surface Area data in acres: 89.9 – 0.0 96.0 – 1.21 97.0 – 1.60 98.0 – 1.90 99.0 – 3.80 100.0 – 3.90 100.0 – 3.90 101.0 – 4.0 101.0 – 4.0 102.0 – 4.1 102.0 – 4.1

4. 03/08/07 CNTSC-WinPond Workshop DEMO14 Demonstration Problem #1  Now execute WinPond  Click > File > New  This will automatically pull up the default template that you created previously.

5. 03/08/07 CNTSC-WinPond Workshop DEMO15 Demonstration Problem #1

6. 03/08/07 CNTSC-WinPond Workshop DEMO16 Demonstration Problem #1 Location-Lamar County, TX-0.7 miles SW of Chicota, TX Principal Spillway Design Storm-5 yr-24 hr=5.55 inches Freeboard Design Storm=25 yr-24 hr=7.8 inches Allowable Velocity=5.0 fps. "NOT STAKED YARDAGE"

7. 03/08/07 CNTSC-WinPond Workshop DEMO17 Demonstration Problem #1  Select “File -> Save” or  “File -> Save As”  or press F10  Save As-DEMO1.prj  Save frequently Saving your data

8. 03/08/07 CNTSC-WinPond Workshop DEMO18 Demonstration Problem #1

9. 03/08/07 CNTSC-WinPond Workshop DEMO19 Demonstration Problem #1

10. 03/08/07 CNTSC-WinPond Workshop DEMO110 Demonstration Problem #1  The drainage area data: Land Use: Pasture-47.9 Acres HSG-B-28.9 Acres-Fair HSG-C-19.0 Acres-Good Average Watershed Slope-2% Flow Length-1940 Ft.  Auxiliary Spillway Design Storm-25 yr-24 hr-7.8 inches- Type III  Allowable velocity in the Auxiliary Spillway-5.0 FPS  Auxiliary Spillway velocity without a pipe is 5.6 FPS  The Principal Spillway Design Storm will be 5.55 inches for a 5 yr-24 hr storm.

11. 03/08/07 CNTSC-WinPond Workshop DEMO111 Demonstration Problem #1 LAMAR COUNTY

12. 03/08/07 CNTSC-WinPond Workshop DEMO112 Demonstration Problem #1 POND #1

13. 03/08/07 CNTSC-WinPond Workshop DEMO113 Demonstration Problem #1 LAMAR COUNTY

14. 03/08/07 CNTSC-WinPond Workshop DEMO114 Demonstration Problem #1 LAMAR COUNTY

15. 03/08/07 CNTSC-WinPond Workshop DEMO115 Demonstration Problem #1

16. 03/08/07 CNTSC-WinPond Workshop DEMO116 Demonstration Problem #1

17. 03/08/07 CNTSC-WinPond Workshop DEMO117 Demonstration Problem #1

18. 03/08/07 CNTSC-WinPond Workshop DEMO118 Demonstration Problem #1  Sediment storage required will be: Above Inlet (aerated sediment)= 0.03 AF Below Inlet (submerged sediment) = 0.03 AF  The Principal Spillway Crest will be set at Elevation 96.0.  The landowner wants a pipe drop for his pond. Top width is 12.0 ft. Front and back slopes will be 4:1 No berms are needed Pool Bottom elevation is 89.9 Channel and Outlet elevation is 86.0 Tailwater elevation is 87.5 Outlet extension is 6.0 ft. C/L low point elevation is 87.1 Auxiliary Spillway Exit Slope is 7.4% Conduit Invert is 89.0

19. 03/08/07 CNTSC-WinPond Workshop DEMO119 Demonstration Problem #1 Estimated sediment : 0.06 AF 1/2-Above the inlet (aerated)=0.03AF 1/2-Below the inlet (submerged)=0.03AF.

20. 03/08/07 CNTSC-WinPond Workshop DEMO120 Demonstration Problem #1 Reduces the amount of storage available when the floodrouting is done. Used to determine the minimum height for the inlet elevation.

21. 03/08/07 CNTSC-WinPond Workshop DEMO121 Demonstration Problem #1 LAMAR COUNTY

22. 03/08/07 CNTSC-WinPond Workshop DEMO122 Demonstration Problem #1 Do you have adequate water yield for your purpose? For Lamar county the exhibit shows approx. 5 acres of drainage for each AF of storage. For this location we have 47.9 acres and should be able to supply 47.9/5.0=9.6 AF of storage. This location we need our water yield to supply approx. a max of 5.5 AF. So the pond has adequate water yield. Computer models such as RESOP or SPAW can be used for this determination if needed.

23. 03/08/07 CNTSC-WinPond Workshop DEMO123 Demonstration Problem #1

24. 03/08/07 CNTSC-WinPond Workshop DEMO124 Demonstration Problem #1 LAMAR COUNTY

25. 03/08/07 CNTSC-WinPond Workshop DEMO125 Demonstration Problem #1 We want to be sure we have adequate depth for long time water storage. Based on this location we should have a minimum water depth of 8 ft. over 25% of the area. We are providing 6.1 ft. (96.0-89.9) of natural depth and will pick up additional depth from the borrow area in front of the pond. For this pond the constructed front bottom depth was El. 86.0 for a depth of 10.0 ft. (96.0-86.0).

26. 03/08/07 CNTSC-WinPond Workshop DEMO126 Demonstration Problem #1

27. 03/08/07 CNTSC-WinPond Workshop DEMO127 Demonstration Problem #1

28. 03/08/07 CNTSC-WinPond Workshop DEMO128 Demonstration Problem #1 We will use three pipe trials, all HCMP-Helical Corrugated Metal Pipe 12”, 18”, & 24” barrel Use 18”, 30”, & 40” for riser size. The inlet extension horizontal distance is 5.0 ft Use an entrance coefficient of 1.0 A Manning's “n” value of.011,.013, &.015 will be used Pipe length is computed based on constructed fill and slopes.

29. 03/08/07 CNTSC-WinPond Workshop DEMO129 Demonstration Problem #1

30. 03/08/07 CNTSC-WinPond Workshop DEMO130 Demonstration Problem #1 This is for new pipe. You should add 10-20% to design for aged pipe condition.

31. 03/08/07 CNTSC-WinPond Workshop DEMO131 Demonstration Problem #1 List of pipe sizes or direct entree. Accept default “n” or direct entree.

32. 03/08/07 CNTSC-WinPond Workshop DEMO132 Demonstration Problem #1

33. 03/08/07 CNTSC-WinPond Workshop DEMO133 Demonstration Problem #1

34. 03/08/07 CNTSC-WinPond Workshop DEMO134 Demonstration Problem #1 We will use the calculated method. The auxiliary spillway width is 20 ft. with a C retardance. The level section is 25 Ft. with 4:1 side slope. The exit channel will be a C retardance. The permissible velocity is 5.0 FPS Length 1 is 65 ft-5%; Length 2 is 105 ft.-5%

35. 03/08/07 CNTSC-WinPond Workshop DEMO135 Demonstration Problem #1 Discharge will be calculated as in DAMS2 Qe values will be read from the file ASFILE (same format as in DAMS2) A file containing stage- discharge data will be read. An auxiliary spillway will not be routed.

36. 03/08/07 CNTSC-WinPond Workshop DEMO136 Demonstration Problem #1 Discharge will be calculated as in DAMS2

37. 03/08/07 CNTSC-WinPond Workshop DEMO137 Demonstration Problem #1

38. 03/08/07 CNTSC-WinPond Workshop DEMO138 Demonstration Problem #1 The top of fill elevation can be changed, but only to a larger value.

39. 03/08/07 CNTSC-WinPond Workshop DEMO139 Demonstration Problem #1 “Use New Pipe Length” This will return you to T-7, Principal Routing screen to run through the calculations with the new pipe length.

40. 03/08/07 CNTSC-WinPond Workshop DEMO140 Demonstration Problem #1

41. 03/08/07 CNTSC-WinPond Workshop DEMO141 Demonstration Problem #1

42. 03/08/07 CNTSC-WinPond Workshop DEMO142 Demonstration Problem #1

43. 03/08/07 CNTSC-WinPond Workshop DEMO143 Demonstration Problem #1 NOTE: Negative distance are upstream of centerline. NOTE: To change H.I. or % ground slope, double click on Elev. Or Dist. Field.

44. 03/08/07 CNTSC-WinPond Workshop DEMO144 Demonstration Problem #1

45. 03/08/07 CNTSC-WinPond Workshop DEMO145 Demonstration Problem #1

46. 03/08/07 CNTSC-WinPond Workshop DEMO146 Demonstration Problem #1 Station----Upstream RR/Distance---CL---Downstream RR/Distance 0+00 8.5 / 6.0 8.5 8.5 / 6.0 0+25 9/0 / 8.0 9.0 9.0 / 8.0 0+75 10.7 / 10.0 10.7 10.7 / 10.0 0+95 12.5 / 21.2 12.5 12.5 / 21.2 1+15 14.2 / 27.6 14.4 14.0 / 27.2 1+35 15.1 / 31.6 15.3 15.0 / 31.2 2+05 18.8 / 46.4 21.6 22.3 / 60.4 2+56 16.7 / 38.0 17.2 17.7 / 42.0 3+13 8.7 / 8.0 8.7 8.7 / 8.0 3+50 6.0 / 6.0 6.0 6.0 / 6.0

47. 03/08/07 CNTSC-WinPond Workshop DEMO147 Demonstration Problem #1

48. 03/08/07 CNTSC-WinPond Workshop DEMO148 Demonstration Problem #1

49. 03/08/07 CNTSC-WinPond Workshop DEMO149 Demonstration Problem #1

50. 03/08/07 CNTSC-WinPond Workshop DEMO150 Demonstration Problem #1

51. 03/08/07 CNTSC-WinPond Workshop DEMO151 Demonstration Problem #1

52. 03/08/07 CNTSC-WinPond Workshop DEMO152 Demonstration Problem #1

53. 03/08/07 CNTSC-WinPond Workshop DEMO153 Demonstration Problem #1

54. 03/08/07 CNTSC-WinPond Workshop DEMO154 Demonstration Problem #1

55. 03/08/07 CNTSC-WinPond Workshop DEMO155 Demonstration Problem #1

56. 03/08/07 CNTSC-WinPond Workshop DEMO156 Demonstration Problem #1

57. 03/08/07 CNTSC-WinPond Workshop DEMO157 Demonstration Problem #1

58. 03/08/07 CNTSC-WinPond Workshop DEMO158 Demonstration Problem #1

59. 03/08/07 CNTSC-WinPond Workshop DEMO159 Demonstration Problem #1

60. 03/08/07 CNTSC-WinPond Workshop DEMO160 Demonstration Problem #1

61. 03/08/07 CNTSC-WinPond Workshop DEMO161 Demonstration Problem #1

62. 03/08/07 CNTSC-WinPond Workshop DEMO162 Demonstration Problem #1

63. 03/08/07 CNTSC-WinPond Workshop DEMO163 Demonstration Problem #1

64. 03/08/07 CNTSC-WinPond Workshop DEMO164 Demonstration Problem #1

65. 03/08/07 CNTSC-WinPond Workshop DEMO165 Demonstration Problem #1

66. 03/08/07 CNTSC-WinPond Workshop DEMO166 Demonstration Problem #1

67. 03/08/07 CNTSC-WinPond Workshop DEMO167 Demonstration Problem #1

68. 03/08/07 CNTSC-WinPond Workshop DEMO168 Demonstration Problem #1 THE END

69. 03/08/07 CNTSC-WinPond Workshop DEMO169 Demonstration Problem #1  “The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, and marital or family status. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA's TARGET Center at 202-720-2600 (voice and TDD). TARGET CenterTARGET Center  “To file a complaint of discrimination write USDA, Director, Office of Civil Rights, Room 326-W, Whitten Building, 14th and Independence Avenue, SW, Washington, DC 20250-9410 or call 202-720-5964 (voice or TDD). USDA is an equal opportunity provider and employer.”