52 Dam-Breach Analysis and Flood-Inundation Mapping for Selected Dams in Oklahoma City, Oklahoma, and near Atoka, Oklahoma

1,250

1,200

1,200

1,250

1,200

1,200

1,150

1,150

1,250

1,150

1,200

1,250

1,200

1,250

1,150

1,200

1,250

1,250

1,250

1,250

1,250

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,250

1,200

1,200

1,200

1,150

1,200

1,250

1,250

1,250

1,250

1,250

1,250

002,1

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,250

052,1

1,200

1,250

1,200

1,200

1,200

1,250

1,250

1,250

1,250

1,250

1,250

1,250

1,250

1,250

1,250

052,1

1,250

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,250

1,250

1,250

1,250

1,250

1,250

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

SE 104th St

SE 112th St

S Douglas Blvd

Straka Rd

SE I- 240 St

SE 109th St

Sherwood Dr

SE 84th St

BrookhavenSt

SE 80th St

Kear Dr SE 115th St

Addie Ln

Oakview Rd

Rooster Rd

Hillview Dr

S Lyman Rd

Lyman Rd

SE 74th St

S Post Rd

S Air Depot Blvd

W Stanley Draper Dr

E Stanley Draper Dr

S Westminster Rd

N Stanley Draper Dr

S Anderson Rd

SE 89th St

SE 119th St

SE 97th St

Draper Ln

Gee Dr

E Lake Stanley Draper Dr

S Midwest Blvd

Friendship

Pentecostal

Church

240

Stanley

Draper

Lake

Stanley

Draper Lake

laf15-CSSH00-0684_app11_1

103,332

107,134

109,136

108,193

99,941

105,302

97,429

101,136

EXPLANATION

75 percent PMF inundation area

Sunny-day inundation area

Unmodeled inundation area

Topographic contour

Index

Intermediate

Model cross section with index number

Point of interest

97°24'30" 97°24'0" 97°23'30" 97°23'0" 97°22'30" 97°22'0" 97°21'30" 97°21'0" 97°20'30" 97°20'0" 97°19'30"

35°23'0"

35°22'30"

35°22'0"

35°21'30"

35°21'0"

Study

area

Base from Oklahoma State Plane North Projection, North American Datum, 1983.

Aerial photography from U.S. Department of Agriculture (2013).

Highways from Oklahoma Department of Transportation (2014).

Incorporated areas, railroads, and roads from U.S. Census Bureau (2014).

Topographic contours at 10-foot intervals from City of Oklahoma City (2004),

 City of Norman (2007), Intermap Technologies (2014), and U.S. Geological Survey (2014).

Unmodeled inundataion areas (hachured) are assumed to be inundated below the modeled

 flood elevation at the place where they join the modeled inundation area. Actual areas inundated

 will depend on the particular failure mechanism and preexisting flood conditions and may differ

 from the areas shown on the maps. For this reason, isolated inundation areas (those

 disconnected from the main inundation area) were included on the inundation maps. 

0 0.3 0.6 0.9 1.2 1.5 MILES

0 0.3 0.6 0.9 1.2 1.5 KILOMETERS

Appendix 11–1. Inundated areas for the 75-percent probable maximum flood (PMF) and sunny-day Stanley Draper Lake dam-breach model scenarios and time to peak stage for the 75-percent probable maximum flood.
Appendixes 53

1,200

1,150

1,150

1,150

1,200

1,200

1,200

1,150

1,200

1,250

1,150

1,200

1,200

1,100

1,200

1,200

1,200

1,150

1,150

002,1

1,100

001,1

1,100

1,100

1,100

1,100

1,100

1,200

1,200

1,200

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,100

1,200

1,200

1,200

1,200

1,200

1,150

1,150

1,200

1,200

1,100

1,100

1,100

1,100

1,100

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,150

1,150

1,150

1,150

1,150

1,150

1,200

1,100

1,100

1,100

1,100

1,100

1,100

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,200

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,200

SE 162nd St

Harrell Ln

SE 152nd St

Michelle Rd

Shannon St

Shannon Dr

Denise Rd

SE 160th St

SE 156th St

Oaks Crossing Rd

SE 157th St

Sterling CanyonDr Rustic Creek Rd

SE 128th St

SE 159th St

Water Plant Rd

Elm Creek Rd

Willow Bend Ave

Hilltop

Rd

W Stanley Draper Dr

S Post Rd

S Westminster Rd

SE 119th St

SE 134th St

S Douglas Blvd

S Anderson Rd

S Air Depot Blvd

S Midwest Blvd

E Stanley Draper Dr

SE 149th St

S Windy Hill

01:40

Oklahoma

City Water

Treatment Plant

07229445

Stanley

Draper

Lake

West Elm Creek

laf15-CSSH00-0684_app11_2

96,433

95,479

78,918

81,303

82,558

76,950

77,830

83,856

93,572

87,841

86,544

88,674

85,146

89,757

EXPLANATION

75 percent PMF inundation area

Sunny-day innundation area Sunny-day inundation area

Unmodeled inundation area

Topographic contour

Index

Intermediate

Modeled bridge with time to peak stage

Model cross section with index number

Streamflow-gaging station

Point of interest

Note: Some streamflow-gaging stations shown on the 

figure were not used in the dam-breach analysis; however, 

the locations of the stations may be beneficial in the use of 

the flood-inundation maps.

97°24'30" 97°24'0" 97°23'30" 97°23'0" 97°22'30" 97°22'0" 97°21'30" 97°21'0" 97°20'30" 97°20'0" 97°19'30"

35°20'30"

35°20'0"

35°19'30"

35°19'0"

35°18'30"

Study

area

Base from Oklahoma State Plane North Projection, North American Datum, 1983.

Aerial photography from U.S. Department of Agriculture (2013).

Highways from Oklahoma Department of Transportation (2014).

Incorporated areas, railroads, and roads from U.S. Census Bureau (2014).

Topographic contours at 10-foot intervals from City of Oklahoma City (2004),

 City of Norman (2007), Intermap Technologies (2014), and U.S. Geological Survey (2014).

Unmodeled inundataion areas (hachured) are assumed to be inundated below the modeled

 flood elevation at the place where they join the modeled inundation area. Actual areas inundated

 will depend on the particular failure mechanism and preexisting flood conditions and may differ

 from the areas shown on the maps. For this reason, isolated inundation areas (those

 disconnected from the main inundation area) were included on the inundation maps. 

0 0.3 0.6 0.9 1.2 1.5 MILES

0 0.3 0.6 0.9 1.2 1.5 KILOMETERS

Appendix 11–2. Inundated areas for the 75-percent probable maximum flood (PMF) and sunny-day Stanley Draper Lake dam-breach model scenarios and time to peak stage for the 75-percent probable maximum flood.
54 Dam-Breach Analysis and Flood-Inundation Mapping for Selected Dams in Oklahoma City, Oklahoma, and near Atoka, Oklahoma

Appendix 11–3. Inundated areas for the 75-percent probable maximum flood (PMF) and sunny-day Stanley Draper Lake dam-breach model scenarios and time to peak stage for the 75-percent probable maximum flood.

1,150

1,100

1,100

1,100

1,100

1,150

1,150

1,150

1,100

1,100

1,100

1,100

1,100

1,150

1,150

1,150

1,150

1,100

1,100

1,150

1,100

1,100

1,150

1,150

1,150

1,100

1,150

1,150

1,150

1,150

1,100

1,100

1,150

051,1

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,100

Southcreek Rd SE 162nd St

Dunford Ln Mason St

N Floyd Cox Dr

Walnut Ridge Rd

SE 175th St

Gini Lee Ln

Desiree Dr

Silver Chase

S Douglas Blvd

S Air Depot Blvd

60th Ave NE

24th Ave NE

36th Ave NE

SE 34th St

48th A

ve NE

E Westminister Rd

S Midwest Blvd

SE 179th St

E Indian Hills Rd

E Franklin Rd

SE 164th St

el Cerrito Dr

Pyle St

ChathamHills Rd

Crickett Ln

01:50

01:55

02:10

Robin Hill

Public

School

Franklin United

Methodist

Church

1,100

1,100

1,050

1,100

1,150

1,150

1,150

1,100

1,100

1,150

1,100

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,100

1,100

1,100

1,100

1,100

1,100

1,050

1,050

1,050

1,050

1,050

050,1

1,150

1,100

1,100

1,150

1,150

1,150

1,150

1,100

1,100

1,150

1,150

1,150

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,050

1,050

1,050

1,050

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,100

1,100

1,050

1,050

1,050

1,100

1,100

1,100

1,100

1,100

1,100

1,100

West Elm Creek

Elm Creek

Little River

Topographic contours 

unavailable for this area

laf15-CSSH00-0684_app11_3

70,732

71,681

69,721

67,308

54,589

51,931

56,414

65,044

63,773

59,163

60,313

62,672

61,525

EXPLANATION

75 percent PMF inundation area

Sunny-day innundation area Sunny-day inundation area

Unmodeled inundation area

Topographic contour

Index

Intermediate

Modeled bridge with time to peak stage

Model cross section with index number

Point of interest

97°25'0" 97°24'30" 97°24'0" 97°23'30" 97°23'0" 97°22'30" 97°22'0" 97°21'30" 97°21'0" 97°20'30" 97°20'0" 97°19'30"

35°18'30"

35°18'0"

35°17'30"

35°17'0"

35°16'30"

35°16'0"

Study

area

Base from Oklahoma State Plane North Projection, North American Datum, 1983.

Aerial photography from U.S. Department of Agriculture (2013).

Highways from Oklahoma Department of Transportation (2014).

Incorporated areas, railroads, and roads from U.S. Census Bureau (2014).

Topographic contours at 10-foot intervals from City of Oklahoma City (2004),

 City of Norman (2007), Intermap Technologies (2014), and U.S. Geological Survey (2014).

Unmodeled inundataion areas (hachured) are assumed to be inundated below the modeled

 flood elevation at the place where they join the modeled inundation area. Actual areas inundated

 will depend on the particular failure mechanism and preexisting flood conditions and may differ

 from the areas shown on the maps. For this reason, isolated inundation areas (those

 disconnected from the main inundation area) were included on the inundation maps. 

0 0.3 0.6 0.9 1.2 1.5 MILES

0 0.3 0.6 0.9 1.2 1.5 KILOMETERS
Appendixes 55

Appendix 11–4. Inundated areas for the 75-percent probable maximum flood (PMF) and sunny-day Stanley Draper Lake dam-breach model scenarios and time to peak stage for the 75-percent probable maximum flood.

Jet

15 B St

Dunford Ln

Darwin St

91st Ave NE

15 A St

Bains Ln

68th Ave NE

Mason St

Dixon St

N Floyd Cox Dr

S Floyd Cox Dr

el Cerrito Dr

E Westminister Rd

Whitebrook St

Stardust Ln

Brownfield St

Benny Bruce St

60th Ave NE

S Wes mt ni ister Rd

72nd Ave NE

84th Ave NE

E Tecumseh Rd

48th Ave NE

E Rock Creek Rd

E Franklin Rd

F

Skyview Ln

ol yd Cox Dr

Laramie Rd

Estell Ln

Coyote Trl

Junction Dr

Tecumseh Rd

101st Ave NE

Point Fowler Ave

79th Ave NE

Enterprise Dr

Crickett Ln

80th Ave NE

Dare Ln

96th Ave NE

02:10

Robin Hill

Public

School

Franklin United

Methodist

Church

1,100

1,150

1,050

1,100

1,150

1,100

1,050

1,150

1,100

1,150

1,200

1,150

1,100

1,150

1,150

1,100

1,100

1,100

1,100

1,200

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,150

1,150

1,150

1,050

1,050

1,050

1,150

1,150

1,150

1,100

1,100

1,050

1,050

1,050

1,100

1,100

1,100

1,150

1,150

1,100

1,100

1,100 001,1

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,150

1,050

1,050

1,050

1,050

1,050

1,050

1,100

1,150

1,150

1,100

1,100

1,100

1,100

1,100

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,150

1,150

1,150

1,150

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,150

1,150

1,150

1,150

1,150

1,050

1,050

1,050

1,150

1,150

1,100

1,100

1,100

1,100

1,100

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,150

1,100

1,100

1,100

1,100

Lake

Thunderbird

Little River

Elm Creek

Rock Creek

laf15-CSSH00-0684_app11_4

54,589

44,867

39,618

38,545

51,931

40,688

56,414

47,348

63,773

48,657

59,163

60,313

62,672

61,525

EXPLANATION

75 percent PMF inundation area

Sunny-day inundation area

Unmodeled inundation area

Topographic contour

Index

Intermediate

Modeled bridge with time to peak stage

Model cross section with index number

Point of interest

97°22'30" 97°22'0" 97°21'30" 97°21'0" 97°20'30" 97°20'0" 97°19'30" 97°19'0" 97°18'30" 97°18'0" 97°17'30"

35°17'0"

35°16'30"

35°16'0"

35°15'30"

35°15'0"

Study

area

Base from Oklahoma State Plane North Projection, North American Datum, 1983.

Aerial photography from U.S. Department of Agriculture (2013).

Highways from Oklahoma Department of Transportation (2014).

Incorporated areas, railroads, and roads from U.S. Census Bureau (2014).

Topographic contours at 10-foot intervals from City of Oklahoma City (2004),

 City of Norman (2007), Intermap Technologies (2014), and U.S. Geological Survey (2014).

Unmodeled inundataion areas (hachured) are assumed to be inundated below the modeled

 flood elevation at the place where they join the modeled inundation area. Actual areas inundated

 will depend on the particular failure mechanism and preexisting flood conditions and may differ

 from the areas shown on the maps. For this reason, isolated inundation areas (those

 disconnected from the main inundation area) were included on the inundation maps. 

0 0.3 0.6 0.9 1.2 1.5 MILES

0 0.3 0.6 0.9 1.2 1.5 KILOMETERS
56 Dam-Breach Analysis and Flood-Inundation Mapping for Selected Dams in Oklahoma City, Oklahoma, and near Atoka, Oklahoma

Blue Ridge Dr

Enterprise Dr

VistaSprings Dr

Blackjack Trl

Aztec Dr

Blue Sky Tajama Dr

LakeviewDr

Gauntlet Rd

Lilly Ln

75th Ave SE

Day Dr

88th AveNE

Lago Ranchero Dr

Navajo Rd

Deerfield

Dr

Vis Springs

Goertzen Dr

Kiamichi Rd

Driftwood Dr

79th Ave NE

Blue Jay Rd

Oliphant Ave

Floyd Ave

Bumgarner Ave

Oakridge Dr

Estell Ln

Hoffman Dr

Goodman Ln

90th Ave SE

96th Ave SE

80th Ave NE

Red Bud Dr

Mohawk Rd

96th Ave NE

E Rock Creek Rd

E Robinson St

84th Ave NE

E Imhoff Rd

72nd Ave SE

84th Ave SE

Alameda Dr

S Westminister Rd

72nd Ave NE

Rue de

Bourgeois

Allspice Run

Geronimo Dr

Landsaw Dr

80th Ave SE

Coyote Trl

Little River Dr

Moonlight Dr

E Boyd St

McComb Rd

Stardust Ln

Morning Glory Dr

Alameda St

03:10

Enterprise

Baptist

Church

Li-Si-Wi-Nwi

Health

Clinic

Victory

Church

9

1,150

1,100

1,100

1,100

1,100

1,050

1,150

1,050

1,050

1,050

1,150

1,150

1,150

1,100

1,100

1,100

1,100

1,150

1,150

1,100

1,100

1,100

1,150

1,150

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,050

1,050

1,050

1,050

1,150

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,100

1,100

1,100

1,100

1,100

1,150

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,050

1,050

1,050

1,050

1,050

1,150

1,150

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,100

1,100

1,150

1,150

1,150

1,150

1,150

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,050

1,050

1,050

1,050

1,050

1,150

1,150

1,050

1,050

1,050

1,050

Lake

Thunderbird

Little River

Dave Blue Creek

laf15-CSSH00-0684_app11_5

48,657

47,348

29,225

44,867

30,856

35,225

34,258

37,223

33,421

414,63

28,256

816,93

545,83

40,688

27,518 762,62

24,762

EXPLANATION

75 percent PMF inundation area

Sunny-day inundation area

Unmodeled inundation area

Topographic contour

Index

Intermediate

Modeled bridge with time to peak stage

Model cross section with index number

Point of interest

97°20'30"

97°20'0"

97°19'30"

97°19'0"

97°18'30"

97°18'0"

97°17'30"

35°11'0" 35°11'30" 35°12'0" 35°12'30" 35°13'0" 35°13'30" 35°14'0" 35°14'30" 35°15'0" 35°15'30"

Study

area

N

Base from Oklahoma State Plane North Projection, North American Datum, 1983.

Aerial photography from U.S. Department of Agriculture (2013).

Highways from Oklahoma Department of Transportation (2014).

Incorporated areas, railroads, and roads from U.S. Census Bureau (2014).

Topographic contours at 10-foot intervals from City of Oklahoma City (2004),

 City of Norman (2007), Intermap Technologies (2014), and U.S. Geological Survey (2014).

Unmodeled inundataion areas (hachured) are assumed to be inundated below the modeled

 flood elevation at the place where they join the modeled inundation area. Actual areas inundated

 will depend on the particular failure mechanism and preexisting flood conditions and may differ

 from the areas shown on the maps. For this reason, isolated inundation areas (those

 disconnected from the main inundation area) were included on the inundation maps. 

0 0.3 0.6 0.9 1.2 1.5 MILES

0 0.3 0.6 0.9 1.2 1.5 KILOMETERS

Appendix 11–5. Inundated areas for the 75-percent probable maximum flood (PMF) and sunny-day Stanley Draper Lake dam-breach model scenarios and time to peak stage for the 75-percent probable maximum flood.
Appendixes 57

108th Ave NE

Lake Ridge Rd

E Cedar Ln

Norris Cir

Mesquite Rd

112th Ave NE

Lago Vista Rd

Hilltop Dr

136th Ave SE

120th Ave SE

Chaparral Rd

Indian Point Rd

Clear Bay Ave

Little River State Park

Duke Dr

120th Ave

Sexton Dr

Tracy Cir

Kunkel Ave

E Cedar Lane Rd

132nd Ave NE

120th Ave NE

Indian Meridian Ave SE

132nd Ave SE

108th Ave SE

Alameda Dr

Crocker St

Calypso Cove Ave

Red Fern Ln

Lammie Dr

Baltic Ave

Applewood Ln

Crystal Brook Cir

Melody Ln

Angel Ter

Bayland Dr

Checkerboard Cir

E Boyd St

Storm King Rd

GreenTurf Cir

Southern Shores Dr

E Rock Creek Rd

E Lindsey St

E Imhoff Rd

Thunderbird

Chapel

Faith

Baptist

Church

9

1,100

1,150

1,100

1,050

1,050

1,050

1,100

1,100

1,100

1,150

1,100

1,150

1,100

1,150

1,150

1,150

1,150

1,150

1,050

1,100

1,150

1,150

1,050

1,150

1,100

1,100

1,100

1,150

1,100

1,100

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,150

1,150

1,150

1,100

1,100

1,150

1,100

1,100

1,100

1,100

1,100

1,100

1,150

1,150

1,100

1,100

1,100

1,100

1,100

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,100

1,050

1,100

1,100

1,100

1,100

1,100

1,050

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,150

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,100

1,100

1,100

1,100

1,100

1,100

1,100

Lake

Thunderbird

Lake

Thunderbird

Little River

laf15-CSSH00-0684_app11_6

22,778

20,318

15,479

17,815

21,453

19,018

13,937

12,671

EXPLANATION

75 percent PMF inundation area

Sunny-day inundation area

Unmodeled inundation area

Topographic contour

Index

Intermediate

Model cross section with index number

Point of interest

97°17'30"

97°17'0"

97°16'30"

97°16'0"

97°15'30"

97°15'0"

97°14'30"

35°10'30" 35°11'0" 35°11'30" 35°12'0" 35°12'30" 35°13'0" 35°13'30" 35°14'0" 35°14'30" 35°15'0"

Study

area

N

Base from Oklahoma State Plane North Projection, North American Datum, 1983.

Aerial photography from U.S. Department of Agriculture (2013).

Highways from Oklahoma Department of Transportation (2014).

Incorporated areas, railroads, and roads from U.S. Census Bureau (2014).

Topographic contours at 10-foot intervals from City of Oklahoma City (2004),

 City of Norman (2007), Intermap Technologies (2014), and U.S. Geological Survey (2014).

Unmodeled inundataion areas (hachured) are assumed to be inundated below the modeled

 flood elevation at the place where they join the modeled inundation area. Actual areas inundated

 will depend on the particular failure mechanism and preexisting flood conditions and may differ

 from the areas shown on the maps. For this reason, isolated inundation areas (those

 disconnected from the main inundation area) were included on the inundation maps. 

0 0.3 0.6 0.9 1.2 1.5 MILES

0 0.3 0.6 0.9 1.2 1.5 KILOMETERS

Appendix 11–6. Inundated areas for the 75-percent probable maximum flood (PMF) and sunny-day Stanley Draper Lake dam-breach model scenarios and time to peak stage for the 75-percent probable maximum flood.
58 Dam-Breach Analysis and Flood-Inundation Mapping for Selected Dams in Oklahoma City, Oklahoma, and near Atoka, Oklahoma

Clear Bay

Ave

Trl End

Franklin Rd

Indian Point Cir

144th Ave NE

Little River State Park

156th St

156th Ave SE

132nd Ave NE

E Tecumseh Rd

E Franklin Rd

S Peebly Rd

156th Ave NE

Little Axe Dr

E Robinson Rd

Calypso Cove Ave

Sailboat Rd

ThunderbirdDam Rd

Thunderbird Ridge

American Legion Rd

Isim Rd

SE 224th St

E Rock Creek Rd

Little Gravel Rd

Alameda Dr

Indian Point Rd

9

1,050

1,100

1,100

1,050

1,050

1,000

1,000

1,150

1,100

1,100

1,150

1,050

1,050

1,100

1,100

1,150

1,100

1,100

1,150

1,150

1,100

1,100

1,100

1,150

1,100

1,100

1,100

1,100

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,100

1,100

1,050

1,050

1,050

1,050

1,100

1,050

1,050

1,000

1,000

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,050

1,050

1,050

1,050

1,050

1,050

1,100

1,050

1,000

1,100

001,1

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,050

1,050

1,050

1,050

Lake

Thunderbird

laf15-CSSH00-0684_app11_7

570

1,606

8,841

2,840

6,007

EXPLANATION

75 percent PMF inundation area

Sunny-day inundation area

Unmodeled inundation area

Topographic contour

Index

Intermediate

Model cross section with index number

97°15'30"

97°15'0"

97°14'30"

97°14'0"

97°13'30"

97°13'0"

35°12'30" 35°13'0" 35°13'30" 35°14'0" 35°14'30" 35°15'0" 35°15'30" 35°16'0" 35°16'30"

Study

area

N

Base from Oklahoma State Plane North Projection, North American Datum, 1983.

Aerial photography from U.S. Department of Agriculture (2013).

Highways from Oklahoma Department of Transportation (2014).

Incorporated areas, railroads, and roads from U.S. Census Bureau (2014).

Topographic contours at 10-foot intervals from City of Oklahoma City (2004),

 City of Norman (2007), Intermap Technologies (2014), and U.S. Geological Survey (2014).

Unmodeled inundataion areas (hachured) are assumed to be inundated below the modeled

 flood elevation at the place where they join the modeled inundation area. Actual areas inundated

 will depend on the particular failure mechanism and preexisting flood conditions and may differ

 from the areas shown on the maps. For this reason, isolated inundation areas (those

 disconnected from the main inundation area) were included on the inundation maps. 

0 0.3 0.6 0.9 1.2 1.5 MILES

0 0.3 0.6 0.9 1.2 1.5 KILOMETERS

Appendix 11–7. Inundated areas for the 75-percent probable maximum flood (PMF) and sunny-day Stanley Draper Lake dam-breach model scenarios and time to peak stage for the 75-percent probable maximum flood.
Appendixes 59

1,150

1,150

1,200

1,100

1,100

1,150

1,100

1,100

1,150

1,050

1,100

1,150

1,200

1,100

1,150

1,150

1,100

1,150

1,100

1,050

1,050

1,050

1,050

1,100

1,100

1,100

1,100

1,150

1,150

1,150

1,150

1,150

1,200

1,100

1,100

1,100

1,150

1,150

1,150

1,100

051,1

Choctaw Hills Rd

Willowood Way

Sky Harbor Way

N Butler Rd

RedbudDr

SE 164th St

Bethel Rd

Franklin Rd

Ridgeview Dr

Hedy Ave

Kerns Rd

Buckwood Dr

Hannibal Dr

Debra Ann Rd

Airstrip

Timbervalley Rd

34 F Dr

Mary Ln

Triple X Rd

143rd Ave NE

SE 134th St

141st Ave NE

Chandelle Dr

S Triple X Rd

S Indian Meridian

132nd Ave NE

E Deer Creek Rd

E Stella Rd Stella Rd

SE 149th St

S Choctaw Rd

144th Ave NE

120th Ave NE

Ballard Dr

SE 139th St

Carol Ave

Burr Oak Dr

Miles Dr

Gander Ln

Buckskin Pass

Big Horn Rd

Torrans Ln

N Highland Dr

Lost Canyon Rd

Roka Cir

Hickory Rd

E Franklin Rd

E Indian Hills Rd

Hilltop

Baptist

Church

1,200

1,150

1,050

001,1

1,100

1,150

1,100

1,150

1,200

1,100

1,150

1,150

1,100

1,100

1,100

1,100

1,150

1,100

1,100

1,100

1,150

1,100

1,100

1,150

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,150

1,100

1,100

1,100

1,100

1,150

1,150 1,100

1,050

1,050

1,050

1,050

1,050 1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,150

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,150

1,150

1,150

1,150

1,150

1,150

1,150

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,150

1,100

1,150

1,150

1,150

1,100

1,050

1,050

1,050 1,050

1,050

1,050 1,050

1,050

1,050

1,050

1,150

1,150

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,150

1,150

1,150

1,150

1,150

1,150

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,100

1,150

1,150

051,1

1,150

1,150

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,050

1,100

1,100

Lake

Thunderbird

Lake

Thunderbird

Hog Creek

laf15-CSSH00-0684_app11_8

EXPLANATION

75 percent PMF inundation area

Sunny-day inundation area

Topographic contour

Index

Intermediate

Point of interest

97°16'30"

97°16'0"

97°15'30"

97°15'0"

97°14'30"

97°14'0"

97°13'30"

35°16'30" 35°17'0" 35°17'30" 35°18'0" 35°18'30" 35°19'0" 35°19'30" 35°20'0" 35°20'30"

Study

area

N

Base from Oklahoma State Plane North Projection, North American Datum, 1983.

Aerial photography from U.S. Department of Agriculture (2013).

Highways from Oklahoma Department of Transportation (2014).

Incorporated areas, railroads, and roads from U.S. Census Bureau (2014).

Topographic contours at 10-foot intervals from City of Oklahoma City (2004),

 City of Norman (2007), Intermap Technologies (2014), and U.S. Geological Survey (2014).

Unmodeled inundataion areas (hachured) are assumed to be inundated below the modeled

 flood elevation at the place where they join the modeled inundation area. Actual areas inundated

 will depend on the particular failure mechanism and preexisting flood conditions and may differ

 from the areas shown on the maps. For this reason, isolated inundation areas (those

 disconnected from the main inundation area) were included on the inundation maps. 

0 0.3 0.6 0.9 1.2 1.5 MILES

0 0.3 0.6 0.9 1.2 1.5 KILOMETERS

Appendix 11–8. Inundated areas for the 75-percent probable maximum flood (PMF) and sunny-day Stanley Draper Lake dam-breach model scenarios and time to peak stage for the 75-percent probable maximum flood.