Oklahoma Surface Water ResourcesAtoka Texoma Sardis Canton Wister Hudson Draper Hefner Waurika...

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

00

0

0

-8

-3

-4

+1

-4

-3 -1-1

-1

+1

-2+6

-1

-5-3

+1

-2

-3

-1

-4-9

-2

-2

-2

-7-1

-9

-1-4

-11-16

-11

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 1/5/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 1/5/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

0

0

0

0

-9

-3

-4

+1

-4

-3 -2-1

-1

+1

-3+5

-1

-5-3

-2

-3

-1

-4-9

-3

-2

-2

-7-1

-9

-1

-4

-11-17

-11

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 1/10/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 1/10/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

0

0

-9

-3

-4

+1

+1

-3

-3

+1

-1

+1

-1

-1

+1

-2+7

-5-3

+1

-1

+2

-4-9

+1

-3

-2

-2

-7

-9

-1-4

-10-18

-10

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 1/17/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 1/17/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

00

0

0

-8

-3

-4

+1

+1

+1

-3

-3

+2

-1

+1

-1

-1

+1

-1+9 -9

-1

-4-2

+1

-1

+3

+4

-4-8

+1

+1

-2

-2

-7

-9

-1

-4

-19

-10

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 1/24/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 1/24/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

00

0

0

0

-8

-3

-4

+1

-3

-3 -1-1

-1

+1

-1+9

-1

-4-2

+1

-1

+2

+2

-4-8

-9

+1

-2

-2

-7

-9

-1

-3

-10-21

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 2/1/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 2/1/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

00

0

0

0

0

-8

-3

-4

-3

-3 -1-1

-1

+1

-1+9

-1

-4-1

+1

-1

+2

+1

-4-8

-9

+1

-2

-2

-7

-9

-3

-10-22

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://w ww.o w rb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 2/6/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 2/6/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

00

0

0

0

0

0

-8

-3

-4

-3

-3 -1-1

-1

+1

-1+9

-1

-4-2

+1

-1

+3

+1

-4-7

-9

-2

-2

-7

-9

-3

-10-23

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (h ttp://www.swt-wc.usace.arm y.m il/o ld_resvrept.h tm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 2/13/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 2/13/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

00

0

0

0

0

0

0

+2 -8

-3

-4

+1

+1

-3

-2

+1

+1

+2+1

+1-7

-1

-4-2

+1

+1

+2

+1

-3-7

-8

-1

-2

-7

-7

-3

+14-22

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 2/21/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 2/21/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

000

0

0

0

0

0

+1 -8

-3

-4

+2

+1

-3

-2+1

+2

+1-7

-1

-4-2

+1

+1

+1

-3-6

-7

-8

+1

-1

-2

-7

-7

-3

+15

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (h ttp://www.swt-wc.usace.arm y.m il/o ld_resvrept.h tm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 3/3/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 3/3/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

000

0

0

0

0

0

+1 -8

-3

-4

+1

-3

-2+1

+2

+1-8

-1

-4-2

+1

+1

-4-6

-7

-8

+1

+1

-1

-2

-7

-7

-3

+16

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (h ttp://www.swt-wc.usace.arm y.m il/o ld_resvrept.h tm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 3/7/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 3/7/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

0

000

0

0

0

0

0

0

0

-8

-3

-4

-3

-2+1

+2

+1-8

-1

-4-2

+1

-4-6

-8

-7

+1

-2

-2

-7

-6

-3

+17

Oklahoma Surface Water Resources

This m ap shows reservoir storag e as a percen tage of n orm al pool storage capacity.The source in form ation was collected from real-tim e lak e gages m on itored by theU .S. Arm y Corps of En g in eers (http://www.swt-wc.usace.arm y.m il/old_resvrept.htm ), an d theU .S. Geolog ical Survey (http://waterdata.usg s.g ov/ok /n w is/curren t/?type=lak e&g roup_k ey=basin _cd)For m ore in form ation please visit the OWRB’s website at:( http://w ww.owrb.ok .g ov )

Reservoir Levels an d Storag e as of 3/14/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 3/14/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

+2

+1-9

-1

-4-2

+1

-4-6

-9

-7

-2

-2

-8

-6

-3

-8

-3

-4

-1

-3

-2

+17

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (h ttp://www.swt-wc.usace.arm y.m il/o ld_resvrept.h tm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 3/20/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 3/20/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

000

0

0

0

0

0

0

-8

-3

-5

-1

-2

-2+1

+2

+1-7

-1

-5-2

+1

+1

-4-6

-9

-7

-1

-2

-2

-8

-6

-3

+19

Oklahoma Surface Water Resources

This m ap shows reservoir storag e as a percen tage of n orm al pool storage capacity.The source in form ation was collected from real-tim e lak e gages m on itored by theU .S. Arm y Corps of En g in eers (http://www.swt-wc.usace.arm y.m il/old_resvrept.htm ), an d theU .S. Geolog ical Survey (http://waterdata.usg s.g ov/ok /n w is/curren t/?type=lak e&g roup_k ey=basin _cd)For m ore in form ation please visit the OWRB’s website at:( http://w ww.owrb.ok .g ov )

Reservoir Levels an d Storag e as of 3/28/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 3/28/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0 000

0

0

0

0

+2 -6

+1

-4

+1

+1

-2

+2

+1

+1

+2

+1-6

-1+1

+1

+1

+5

+1

-3-5

-6

+6

+1

+1-8

+1

-3

+1

-2

+21-10

Oklahoma Surface Water Resources

This m ap shows reservoir storag e as a percen tage of n orm al pool storage capacity.The source in form ation was collected from real-tim e lak e gages m on itored by theU .S. Arm y Corps of En g in eers (http://www.swt-wc.usace.arm y.m il/old_resvrept.htm ), an d theU .S. Geolog ical Survey (http://waterdata.usg s.g ov/ok /n w is/curren t/?type=lak e&g roup_k ey=basin _cd)For m ore in form ation please visit the OWRB’s website at:( http://w ww.owrb.ok .g ov )

Reservoir Levels an d Storag e as of 4/3/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 4/3/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0 00

0

00

0

0

0

0

0

+1 -5

-4

+2

-2

+5

+1

+2

+1-6

-1

-1+1

+1

+3

+1

-3-5

-6

+5

+1

-8

-1

+1

-2

+22-10

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 4/10/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 4/10/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0 0

0

0

0

0

0

0

0

0

0 -5

+3

-4

+3

-1

-1

+2

+1

+1

+2

-6

-1

+2

+1

+1

+3

+1

-3-4

-5

+4

+3

-8+1

+1

-2

+23-11

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 4/17/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 4/17/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick0

0

0

0

0

0

0

0

0

0

00

0+2

+1-5

+3+3

+4+1

+9

-4

-5

+6

+9

-8+1

+1

+1

+2 +3

+3

-2

+4

-1

-1

+6

+1

+1

+22

+11

-10

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 4/25/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 4/25/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0 000

0

0

0

0

0

+5

+1

-1

+3

-1

+1

+3

+2

+2-4

+6

+7+9

+2

-4

-8

-4

+1

-7

+1

+1

+1

+26

+11

+12+13

+20

+16

+12

+20

+15

+18

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 5/1/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 5/1/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0 000

0

0

0

0

0

0

0

0

0

+3

+1

+3

+9

-1

+1

-1

+2

+3

+2

+1-3

+9

+8

-4

-9

-4

-7

+1 +25

+18

+12

+11

+13

+25

+23

+23

+25

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 5/9/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 5/9/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0 000

0

0

0

0

0

0

0

0

0

0

+1

+1

+3

+9

-2

+1

+2

+1

+2

+3 -2

-4

-9

-4

-8

+1 +18

+19

+13

+11+14

+13

+27

+23

+28

+23

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 5/15/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 5/15/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0 000

00

0

0

0

0

0

0

0

+1

+3

+7

-2

+1

+2

+1

+2

-2

+9

-1-4

-9

-3

-7

+1

+1

+12

+16

+13

+14

+12

+25

+20

+25

+22

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 5/19/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 5/19/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0 000

0

0

0

0

0

0

+6

+7

+1

+1

+1

+5

+2

+1-3

+8+5

+3

-3-4

-6

-3

-1-4

+1

+1 +18

+13

+10

+12+21

+18

+19

+18

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (h ttp://www.swt-wc.usace.arm y.m il/o ld_resvrept.h tm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 5/30/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 5/30/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0 00

0

0

0

0

+4

+4

+1

+9

+1

+1

+6

+2

+2+2 -3

+6

+4+4

+6

+1

+1

-1-3

-5

-3

-1-2

+1

+1 +11

+14

+13

+14

+12

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://w ww.o w rb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 6/6/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 6/6/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0 00

0

0

0

0

0

0

0

+9

+3

+2

+1

+7

+1

+1

+4

+2

+2+3 -3

-1

+3+2

+2

+1

+1

+1

-3

-5

-2

+7

+8

-2

+1

+10

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://w ww.o w rb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 6/12/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 6/12/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

0

00

0

0

0

0

0

0

0

0

0

+5

+2

+1

-1

+4

+1

+2

+2+3 -4

-1

+2+1

+8

+3

-3

-5

-3

+1

+6

-1-2

+1

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://w ww.o w rb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 6/21/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 6/21/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

+3

+1

-1

+3

+2

+4 -4

-1

+1+1

+4

+1

-4

-5

-3

+4

-1-3

+1

Oklahoma Surface Water Resources

This m ap shows reservoir storag e as a percen tage of n orm al pool storage capacity.The source in form ation was collected from real-tim e lak e gages m on itored by theU .S. Arm y Corps of En g in eers (http://www.swt-wc.usace.arm y.m il/old_resvrept.htm ), an d theU .S. Geolog ical Survey (http://waterdata.usgs.g ov/ok /n w is/curren t/?type=lak e&g roup_k ey=basin _cd)For m ore in form ation please visit the OWRB’s website at:( http://w ww.owrb.ok .g ov )

Reservoir Levels an d Storag e as of 6/28/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 6/28/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

00

0

0

0

0

0

00

00

+1

+1

+1

-1

+1

+1

+1

+2

+2

+3+5 -4

-1

+2+1

+1

+3

+2

+3

-4

-2

-3

+3

+1

+1

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 7/5/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 7/5/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

00

0

0

0

0

0

0

0

0

0

0

+1

+1

-1

+1

+1

+1

+1

+2

+6-5

-1

+1+1

+3

+2

+3

-4

+2

-4

+3

+1

+1

+10

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 7/10/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 7/10/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

0

0

0

00

0

0

0

0

0

0

00

0

0

00

+1

-1

+1

+1

+1

+3-5

-2

+1

+1

+1

+2

-5

-5

+1

-1

+11+10

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 7/17/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 7/17/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0 0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

00

0

00

-1

-1

-1+1+1

+2-6

-2

+1

+1

-1-5

-7

+1

-1

-1

+11+1

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 7/24/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 7/24/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

0

0

0

00

0

0

0

0

0

00

0

-1

-1

-1

-1

-2+1-1

+2-7

-2

+1

+1

-1

-1-6

+1

-9

-1

-1

-1

-1

+11

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (h ttp://www.swt-wc.usace.arm y.m il/o ld_resvrept.h tm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 7/31/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 7/31/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0 0

0

0

0

0

0

0

0

00

0

0

0

00

0

0

-1

-1

-1

-2+1

+1-1

+2-7

-1

+1+2

+1

+2

+1

-1 -6

+1

+3

-1

-1

-1

+11

-10

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 8/7/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 8/7/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

00

0

0

0

0

0

0

0

00

0

0

+1-1

-2

+1

+2

+1

+3

+2

+2-5

+1+1

+3

+3

-6

+1

+3

-1

-1

+1

+13

-11

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 8/15/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 8/15/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

00

0

0

0

0

0

0

00

0

0

+1 +3

+1

+1

+1

-1

-2

+1

+1

+1

+4

+2

+2-5

+1

+1

+1

+2

+5

-6

+1

+2

-1

-1

+1

+15

-11

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 8/22/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 8/22/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

0

00

0

0

0

0

0

0

0

00

00

+3 +2

+1

+1

-1

-2 +1+1

+5

+2

+1-5

+1

+1

+2

-6

+3

-1

+1

+15

-11

Oklahoma Surface Water Resources

This m ap shows reservoir storag e as a percen tage of n orm al pool storage capacity.The source in form ation was collected from real-tim e lak e gages m on itored by theU .S. Arm y Corps of En g in eers (http://www.swt-wc.usace.arm y.m il/old_resvrept.htm ), an d theU .S. Geolog ical Survey (http://waterdata.usgs.g ov/ok /n w is/curren t/?type=lak e&g roup_k ey=basin _cd)For m ore in form ation please visit the OWRB’s website at:( http://w ww.owrb.ok .g ov )

Reservoir Levels an d Storag e as of 8/29/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 8/29/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

0

00

0

00

0

0

0

0

0

0

0

0

0

00

0

+1 +1

+1

-1

-1+5

+1

-6

-1

+1

+1

-6

+1

+1

-1

+15

-13

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 9/5/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 9/5/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

0

0

00

0

00

0

0

0

0

0

0

0

0

0

0

0

0

+1

+1

-1

-1+5

+1

-6

-1

+1

-7

+1

-1-1

-2

+13

-13

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 9/11/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 9/11/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0 0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

-1

+5

-1+5

+1-1

+1 -7

-1

-1

+1

-1-7

-1

-2

-13

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 9/20/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 9/20/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

-1

-1

-1

-1

-1+5

+1-1

-1+1 -8

-1

-1+1

+1

-1-7

-1

-1

-1

-1

-2

-13

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 9/25/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 9/25/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

00

0

0

0

0

0

0

0

0

0

0

0

0

0

+2 -1

-1

+2

-1

-1

+1+5

+2

-1-8

-1

-1+1

+1

+1

-8

-1-1

-3

-12

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 10/2/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 10/2/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

00

0

0

0

0

0

0

0

0

0

+2 -1

+1

+2

+1

-1

+1+5

+2

-1-8

-1

+2+1

+1

+1

+1

-7

-1

-1

+6

+1-2

-3

-10

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 10/10/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 10/10/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0 0

0

0

0

0

0

0

0

0

0

0

0

+1 -2

+1

+1

-1

+1

+3

+2-1

-1-1 -8

-1

+1+1

+1

+2

+1

-7

-1

-1

+3

-2

-3

-10

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://w ww.o w rb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 10/16/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 10/16/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

00

0

0

0

0

0

0

0

0

0

0

+1 -2

+1

+1

-1

-1

+1

+2+1

+2

-1-1 -7

+1+1

+1

+1

+1

+2

-7

-1

+3

-2

-3

-10

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (h ttp://www.swt-wc.usace.arm y.m il/o ld_resvrept.h tm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 10/23/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 10/23/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0 0

0

0

0

0

0

0

0

0

0

0

0

0

0

-2

+1

-1

-1

+1

+1

+1-1

-1-1 -7

+1+1

+1

+3

-1-8

-1

-9

+3

-2

-3

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (h ttp://www.swt-wc.usace.arm y.m il/o ld_resvrept.h tm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 10/30/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 10/30/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0 0

0

0

0

00

0

0

0

0

0

0

0

0

0

-2

-1

-1

+1

+1

+1-1

-1-1 -7

+1

-1

+1

-1-7

-1

-9

+2

-3

-3

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 11/7/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 11/7/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

00

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

+1-1

-2-1 -8

-1

+1

-1

-2

-1 -7

-1

-9

+1

-4

-3

-2

-1

-1

-1

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 11/20/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 11/20/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

0

0

0

00

0

0

0

0

0

0

0

0

-2

-1

-1

-1

-1+1-1

-2-1 -8

-1

+1

-1

-2

-1-7

-2

-9

+1

-4

-1

-4

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 11/27/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 11/27/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

0

0

0

00

0

0

0

0

0

0

0

0

0

-2

-1

-1

-1

-1+1-1

-2-2 -9

-1

+1

-1

-2

-1-7

-2

-9

-4

-1

-4

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 12/4/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 12/4/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

-3

-2

+1

-1

-1

-1+1-1

-2-2 -9

-1

-1

-1

-1

-1

-2-6

-2

-9

-2

-1-5

-1

-4

Oklahoma Surface Water Resources

Th is m ap sh o w s reservo ir sto rage as a p ercen tage o f n o rm al p o o l sto rage cap acity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gages m o n ito red by theU.S. Arm y Co rp s o f Engin eers (h ttp ://www.swt-wc.usace.arm y.m il/o ld_ resvrep t.h tm ), and th eU.S. Geo lo gical Survey (h ttp ://waterdata.usgs.go v/o k/n w is/curren t/?typ e=lake&gro up _ key=basin _ cd)Fo r m o re in fo rm atio n p lease visit the OWRB’s website at:( h ttp ://w ww.o w rb.o k.go v )

Reservo ir Levels an d Sto rage as o f 12/11/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 12/11/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%

Kaw

Hugo

Foss

GrandBirch

CopanHulah

Atoka

Texoma

Sardis

Canton

Wister

Hudson

Draper

Hefner

Waurika

Arcadia

Eufaula

Oologah

Heyburn

Arbuckle

SkiatookKeystone

Lawtonka

Spavinaw

Fort Cobb

Tom Steed

Ellsworth

BrokenBow

PineCreek

Overholser

McGeeCreek

Thunderbird

Fort Supply

Lugert-Altus

FortGibson

Great SaltPlains

Eucha

Humphreys

Tenkiller

Fuqua

Frederick

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

-3

-2

+1

-1

-1

-1+1-1

-2-2

-1

-1+1

-1

-2

-2-6

-2

-9

-2

-1-5

-2

+1

-4

-10

Oklahoma Surface Water Resources

Th is m ap sh o ws reservo ir sto rag e as a percen tag e o f n o rm al po o l sto rag e capacity.Th e so urce in fo rm atio n was co llected fro m real-tim e lake gag es m o n ito red by th eU.S. Arm y Co rps o f En g in eers (http://www.swt-wc.usace.arm y.m il/o ld_resvrept.htm ), an d th eU.S. Geo lo g ical Survey (h ttp://waterdata.usg s.g o v/o k/n wis/curren t/?type=lake&g ro up_key=basin _cd)Fo r m o re in fo rm atio n please visit th e OW RB’s website at:( h ttp://www.o wrb.o k.g o v )

Reservo ir Levels an d Sto rag e as o f 12/18/2017

0 50Miles

.

Reservoir Storage(Percent of Normal Pool Storage

as of 12/18/2017)

Reservoir LevelsPositive number indicates the lake level in feet, above the normal pool elevation+1Negative number indicates the lake level in feet, below the normal pool elevation-1

49% - 40%

< 30%39% - 30%

59% - 50%69% - 60%79% - 70%89% - 80%

100% - 90%> 100%