About this file

This solicitation is for the reconstruction of a toe ditch at the Arkabutla Lake Dam in Desoto County, Mississippi. The scope of work includes removing the existing concrete toe ditch and headwalls, installing new relief wells, demolishing existing relief wells, and constructing a new concrete toe ditch with headwalls and reinforced concrete pipe. Mobilization, demolition, excavation, backfill, water control, concrete and riprap placement, graded stone, engineering fabric, and relief well installation are part of the work. A pre-bid conference will be held on-site on January 14, 2020 at 10:30 am with a follow-up site visit. The solicitation was released by the Department of the Army Corps of Engineers Vicksburg District.

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Text version

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IDENTIFICATION

SHEET

Y C -1

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D a v id L

W a ll a c e P .E

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A P

P R

D A

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B E

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T E

D B

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P L

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C A

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P L

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A T

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D A

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M A

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®of Engineers

US Army Corps of Engineers

US Army Corps

Vicksburg District

C O

L D

W A

T E

R R

IV

E R

A R

K A

B U

T L

A L

A K

E

F C /M

R

T

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IV

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A S

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C O

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T R

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N O

F T

O E D

IT

C H

D E

S O

T O C

O U

N T

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M S

A R

K A

B U

T L

A L

A K

E D

A M

W E E -2

-B -0

W E E -2

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T

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G-004

T A

B U

L A

T

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N S

Y C -1

-3

G -0

T a b u la ti o n s .d g n

DISTANCE AZIMUTH

PI 75

PI 74

PI 73

PI 72

PI 71

PI 70

PI 69

PI 68

PI 67

PI 66

PI 65

PI 64

PI 63

PI 62

PI 61

PI 60

PI 59

PI 58

PI 57

PI 56

PI 55

PI 54

PI 53

PI 52

PI 51

PI 50

PI 49

PI 48

PI 47

PI 46

PI 45

PI 44

PI 43

PI 42

PI 41

PI 40

PI 39

PI 38

PI 37

PI 36

PI 35

PI 34

PI 33

PI 32

PI 31

PI 30

PI 29

PI 28

PI 27

PI 26

PI 25

PI 24

PI 23

PI 22

PI 21

PI 20

PI 19

PI 18

PI 17

PI 16

PI 15

PI 14

PI 13

PI 12

PI 11

PI 10

PI 9

PI 8

PI 7

PI 6

PI 5

PI 4

PI 3

PI 2

PI 1

POB

P.I.

7.98

39.02

7.33

49.00

12.35

10.21

21.14

16.58

93.80

16.73

91.89

53.47

65.77

356.56

284.08

104.23

1472.91

99.15

90.16

172.75

130.83

710.19

61.38

91.19

1.77

6.67

0.57

11.66

31.72

52.73

48.76

43.21

6.53

50.94

34.47

22.49

49.45

50.65

49.87

52.40

47.44

3.18

46.34

50.00

3.15

38.32

9.78

3.16

50.11

47.24

3.24

50.73

46.26

3.43

32.74

19.50

28.15

6.48

3.06

1.37

1.47

9.05

2.05

13.45

8.50

30.62

3.58

58.98

47.78

26.97

24.00

35.73

15.54

49.27

22.07

189°29'24.26"

200°50'23.46"

177°35'32.83"

177°05'54.84"

168°19'55.48"

252°14'12.36"

246°03'50.39"

234°52'04.99"

208°42'15.34"

206°08'13.47"

207°31'21.15"

208°23'38.02"

207°37'14.83"

208°04'46.06"

208°03'58.22"

207°28'19.24"

207°41'37.79"

208°02'45.74"

207°29'04.09"

208°04'44.55"

208°07'03.51"

208°04'02.52"

208°54'41.80"

207°55'46.57"

209°22'34.68"

206°51'38.61"

214°38'16.59"

208°05'32.75"

207°43'31.10"

205°48'33.89"

203°23'56.95"

203°10'36.58"

205°23'30.01"

204°03'18.80"

204°30'01.28"

206°57'08.68"

206°27'18.76"

206°40'49.43"

207°20'16.23"

206°27'37.45"

202°01'05.06"

207°58'33.57"

201°59'46.88"

204°31'19.54"

207°03'39.35"

205°59'09.75"

207°47'37.44"

211°15'21.54"

211°34'46.96"

212°23'08.52"

215°13'09.45"

215°54'11.95"

218°13'13.16"

215°42'10.34"

220°46'06.75"

230°11'31.82"

230°08'37.93"

217°22'00.93"

206°14'47.61"

209°25'01.75"

201°18'32.59"

211°36'03.13"

216°40'27.66"

222°31'53.00"

233°34'39.59"

238°58'18.26"

240°24'36.40"

239°02'42.27"

238°29'32.41"

231°03'49.72"

226°51'45.48"

225°53'03.85"

222°12'07.30"

219°16'35.03"

216°26'59.35"

1912896.48

1912904.35

1912940.81

1912948.13

1912997.07

1913009.17

1913012.29

1913020.86

1913030.40

1913112.67

1913127.69

1913209.18

1913256.22

1913314.50

1913629.09

1913879.76

1913972.24

1915276.42

1915363.93

1915443.92

1915596.33

1915711.73

1916338.40

1916392.13

1916472.69

1916474.24

1916480.19

1916480.66

1916490.95

1916519.02

1916566.49

1916611.25

1916650.97

1916656.87

1916703.39

1916734.76

1916754.80

1916799.08

1916844.34

1916888.64

1916935.55

1916979.52

1916982.33

1917025.29

1917070.79

1917073.59

1917108.04

1917116.70

1917119.40

1917162.09

1917201.98

1917204.63

1917245.72

1917282.06

1917284.85

1917309.64

1917322.12

1917340.16

1917345.31

1917348.05

1917349.24

1917350.61

1917358.32

1917359.97

1917369.88

1917374.92

1917390.71

1917392.47

1917422.81

1917447.78

1917464.73

1917481.14

1917506.01

1917517.53

1917555.67

1917573.42

NORTHING

2359019.71

2359021.02

2359034.90

2359034.59

2359032.11

2359029.62

2359039.34

2359058.66

2359072.22

2359117.27

2359124.64

2359167.10

2359192.53

2359223.02

2359390.85

2359524.51

2359572.59

2360257.12

2360303.74

2360345.35

2360426.66

2360488.32

2360822.48

2360852.15

2360894.86

2360895.73

2360898.75

2360899.07

2360904.56

2360919.32

2360942.28

2360961.64

2360978.65

2360981.45

2361002.21

2361016.51

2361026.70

2361048.74

2361071.48

2361094.38

2361117.73

2361135.51

2361137.00

2361154.36

2361175.11

2361176.55

2361193.34

2361197.90

2361199.54

2361225.78

2361251.08

2361252.95

2361282.70

2361311.32

2361313.32

2361334.70

2361349.68

2361371.29

2361375.22

2361376.57

2361377.24

2361377.78

2361382.52

2361383.75

2361392.83

2361399.67

2361425.91

2361429.02

2361479.60

2361520.34

2361541.32

2361558.83

2361584.48

2361594.92

2361626.11

2361639.22

EASTING DISTANCE AZIMUTH

POE

PI 92

PI 91

PI 90

PI 89

PI 88

PI 87

PI 86

PI 85

PI 84

PI 83

PI 82

PI 81

PI 80

PI 79

PI 78

PI 77

PI 76

PI 75

P.I.

50.48

9.91

139.14

180.81

69.60

142.60

16.48

17.80

9.16

18.15

15.70

37.86

33.43

58.54

37.55

33.14

137.28

4.15

193°51'05.11"

197°17'21.33"

206°52'59.22"

207°15'42.04"

206°49'02.90"

207°31'46.12"

206°47'51.88"

195°48'00.66"

186°52'15.82"

295°39'21.56"

290°27'15.20"

269°29'24.50"

269°44'06.08"

269°31'33.26"

223°05'50.08"

225°27'03.89"

206°13'20.96"

209°12'37.76"

1912158.59

1912207.60

1912217.07

1912341.17

1912501.90

1912564.02

1912690.48

1912705.18

1912722.31

1912731.41

1912723.55

1912718.07

1912718.40

1912718.56

1912719.04

1912746.46

1912769.71

1912892.85

1912896.48

NORTHING

2358475.42

2358487.50

2358490.45

2358553.36

2358636.18

2358667.59

2358733.50

2358740.93

2358745.78

2358746.87

2358763.23

2358777.94

2358815.79

2358849.22

2358907.76

2358933.41

2358957.02

2359017.68

2359019.71

EASTING

TABULATION OF RELIEF WELL LOCATIONSTABULATION OF TOE DITCH CENTERLINE TABULATION OF TOE DITCH CENTERLINE (CONTINUED)

J o h n S to u ff e r

54+15.34

54+07.36

53+68.35

53+61.02

53+12.02

52+99.66

52+89.45

52+68.31

52+51.74

51+57.94

51+41.21

50+49.32

49+95.85

49+30.07

45+73.51

42+89.44

41+85.21

27+12.29

26+13.14

25+22.98

23+50.23

22+19.39

15+09.20

14+47.82

13+56.63

13+54.86

13+48.19

13+47.61

13+35.95

13+04.24

12+51.51

12+02.74

11+59.53

11+53.00

11+02.06

10+67.59

10+45.10

9+95.64

9+44.99

8+95.12

8+42.72

7+95.29

7+92.11

7+45.77

6+95.77

6+92.62

6+54.29

6+44.51

6+41.35

5+91.24

5+44.00

5+40.76

4+90.03

4+43.77

4+40.34

4+07.61

3+88.11

3+59.96

3+53.48

3+50.42

3+49.06

3+47.59

3+38.53

3+36.48

3+23.04

3+14.54

2+83.92

2+80.34

2+21.36

1+73.58

1+46.61

1+22.61

0+86.88

0+71.34

0+22.07

0+00.00

DITCH STATION

64+27.12

63+76.63

63+66.73

62+27.58

60+46.77

59+77.17

58+34.56

58+18.09

58+00.28

57+91.12

57+72.97

57+57.28

57+19.42

56+85.99

56+27.45

55+89.90

55+56.77

54+19.49

54+15.34

DITCH STATION

183+39.10

183+31.44

182+92.59

182+86.26

182+44.14

182+34.60

182+27.31

182+10.70

181+95.94

181+02.15

180+85.43

179+93.55

179+40.08

178+74.31

175+17.57

172+33.48

171+29.25

156+56.24

155+57.09

154+66.99

152+94.28

151+63.44

144+53.07

143+91.70

143+00.52

142+98.07

142+92.08

142+91.50

142+79.84

142+48.13

141+95.44

141+46.81

141+03.75

140+97.22

140+46.39

140+11.98

139+89.42

139+39.97

138+89.33

138+39.41

137+87.02

137+39.83

137+36.67

136+90.53

136+40.63

136+37.48

135+99.17

135+89.40

135+86.24

135+36.24

134+89.24

134+86.02

134+35.79

133+90.29

133+86.85

133+54.95

133+36.91

133+10.87

133+04.44

133+01.46

133+00.07

132+98.60

132+89.56

132+87.55

132+74.53

132+66.88

132+40.66

132+37.65

131+87.20

131+46.10

131+21.32

130+98.62

130+64.65

130+49.60

130+01.29

129+79.49

DAM STATION

192+45.73

191+96.69

191+87.00

190+47.86

188+67.04

187+97.45

186+54.84

186+38.37

186+20.95

186+12.40

186+11.71

186+09.69

185+91.72

185+75.95

185+48.20

185+11.98

184+80.39

183+43.16

183+39.10

DAM STATION

1912276.45

1912312.14

1912347.80

1912383.35

1912418.91

1912454.47

1912490.03

1912525.69

1912561.41

1912596.88

1912632.35

1912667.82

1912703.19

1912718.24

1912722.39

1913027.64

1913114.42

1913291.54

1913468.10

1913644.56

1913821.04

1913997.98

1914175.07

1914352.16

1914529.24

1914706.33

1914883.42

1915060.51

1915237.60

1915370.15

1915502.89

1915591.13

1915679.33

1915767.55

1915855.79

1915944.03

1916061.39

1916178.75

1916296.99

1916332.29

1916367.36

1916402.47

1916437.81

1916473.12

1916508.52

1916544.37

1916580.70

1916617.54

1916663.33

1916727.30

1916834.87

1916924.05

2358520.55

2358538.64

2358556.78

2358575.10

2358593.42

2358611.75

2358630.07

2358648.21

2358666.23

2358684.71

2358703.20

2358721.69

2358740.36

2358797.55

2358910.89

2359068.30

2359118.12

2359211.01

2359304.97

2359399.10

2359493.20

2359586.10

2359679.05

2359772.00

2359864.95

2359957.90

2360050.85

2360143.80

2360236.75

2360306.98

2360376.82

2360423.89

2360471.01

2360518.09

2360565.14

2360612.19

2360674.77

2360737.35

2360800.40

2360819.22

2360838.47

2360857.64

2360876.37

2360895.17

2360913.80

2360931.58

2360948.43

2360964.33

2360984.54

2361013.31

2361066.72

2361112.00

NORTHING EASTING

NUMBER

WELL

NUMBER

REACH

STATION

DITCH

STATION

DAM

ELEVATION (FT)

TOP OF RISER

ELEVATION (FT)

BOTTOM OF WELL

63+00.00

62+60.00

62+20.00

61+80.00

61+40.00

61+00.00

60+60.00

60+20.00

59+80.00

59+40.00

59+00.00

58+60.00

58+18.09

57+37.65

56+22.86

52+56.52

51+55.99

49+55.98

47+55.98

45+55.98

43+55.98

41+56.14

39+56.14

37+56.13

35+56.13

33+56.13

31+56.13

29+56.13

27+56.13

26+06.13

24+56.13

23+56.13

22+56.13

21+56.13

20+56.12

19+56.12

18+23.12

16+90.12

15+56.12

15+16.12

14+76.11

14+36.11

13+96.11

13+56.10

13+16.10

12+76.09

12+36.02

11+95.90

11+45.76

10+75.62

9+55.58

8+55.57

191+20.42

190+80.42

190+40.42

190+00.44

189+60.39

189+20.39

188+80.39

188+40.39

188+00.40

187+60.40

187+20.40

186+80.40

186+40.28

186+00.38

185+43.78

182+00.21

181+00.21

179+00.22

177+00.08

175+00.09

173+00.01

171+00.18

169+00.15

167+00.18

165+00.21

163+00.21

161+00.14

159+00.11

157+00.08

155+50.08

154+00.14

153+00.14

152+00.18

151+00.18

150+00.18

149+00.12

147+66.98

146+33.98

145+00.00

144+60.00

144+20.00

143+80.00

143+40.00

143+00.00

142+60.00

142+20.00

141+80.00

141+40.00

140+90.00

140+20.00

138+99.93

137+99.87

195.48

195.45

195.42

195.37

195.33

195.25

195.09

194.93

194.80

194.71

194.62

194.45

194.45

195.27

196.73

193.09

193.24

193.56

193.91

194.37

194.73

194.95

194.65

194.31

194.10

193.68

193.16

192.33

192.25

192.56

192.94

193.05

193.31

193.54

193.68

193.85

194.65

194.83

194.71

194.82

194.86

194.86

195.04

196.90

198.75

201.27

204.24

207.09

209.26

215.01

216.59

215.47

REACHES ARE DEFINED AS SHOWN ON SHEETS G-005 THRU G-008, AND ON THE SITE PLANS.

NORTH CONCRETE DITCH SEGMENT FROM STA 8+00 TO STA 17+56.88, AND THE SOUTH OUTFALL DITCH. THESE

BE PART OF OPTION 2 OF THE CONSTRUCTION CONTRACT, WHICH INCLUDES THE RELIEF WELLS THEREIN, THE

WELLS THEREIN, AND THE MAIN CONCRETE DITCH SEGMENT FROM STA 17+56.88 TO STA 32+56.04. REACH 1 SHALL

DITCH. REACH 2 SHALL BE PART OF OPTION 1 OF THE CONSTRUCTION CONTRACT, WHICH INCLUDES THE RELIEF

THEREIN, MAIN AND SOUTH CONCRETE DITCH SEGMENTS FROM STA 32+56.04 TO STA 63+19, AND NORTH OUTFALL

5. REACH 3 SHALL BE PART OF THE BASE CONSTRUCTION CONTRACT, WHICH INCLUDES THE RELIEF WELLS

WELL SCREEN. SEE SHEET C-502 FOR DETAILS.

THE STAINLESS STEEL RISER, WELL SCREEN, AND 3-FOOT MINIMUM OF FILTER MATERIAL BELOW THE

4. THE BOTTOM OF WELL ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS REQUIRED TO ACCOMODATE

ELEVATIONS MATCH THE ONES SHOWN IN THIS TABLE.

A LICENSED SURVEYOR TO RECORD THE EXISTING DITCH ELEVATIONS AND VERIFY THAT THE NEW DITCH

BASED ON THE ELEVATIONS OF THE EXISTING DITCH. THE CONTRACTOR SHALL OBTAIN THE SERVICES OF

3. THE TOP OF RISER ELEVATIONS SHOWN ARE THE MINIMUM ELEVATIONS REQUIRED, AND ARE

STATION 126+23.91(NORTHING 1917854.18, EASTING 2361884.77, EL. 265.94).

2. DAM STATIONS SHOWN REFERENCE THE ARKABUTLA LAKE DAM CENTERLINE, TAKEN FROM REC IP PI

NAD 83 DATUM. VERTICAL CONTROL IS BASED ON NAVD 88 DATUM. UNITS ARE IN FEET.

1. HORIZONTAL CONTROL IS BASED ON MISSISSIPPI STATE PLANE COORDINATES, WEST ZONE, USING

NOTES:

LENGTH (FT)

RISER

LENGTH (FT)

WELL SCREEN

152.48

152.45

152.42

152.37

152.33

152.25

152.09

151.93

136.8

136.71

136.62

136.45

136.45

137.27

143.73

140.09

140.24

130.56

130.91

141.37

141.73

131.95

131.65

141.31

141.1

140.68

140.16

144.33

144.25

139.56

139.94

140.05

140.31

140.54

140.68

140.85

141.65

141.83

131.71

131.82

131.86

131.86

132.04

133.9

135.75

138.27

136.24

139.09

126.26

132.01

133.59

132.47

R E

V

IS

E D B

Y A

M E

N D

M E

N T

/0

/2

C D

IV

IS

IO

N

S T

R U

C T

U R

E S S

E C

T

IO

N

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

V

IC

K S

B U

R G D

IS

T R

IC

T

V

IC

K S

B U

R G

M

IS

S

IS

S

IP

P I

A N

S I

D

D E

S

IG

N B

R A

N C

H

/1

/2

/1

/2

IDENTIFICATION

SHEET

Y C -1

-3

D a v id L

W a ll a c e P .E

S O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D W

N B

Y

C K

D B

Y

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N

D

2 3

C

4 5

A

B

M A

R K

A P

P R

D A

T E

F

IL

E N

U M

B E

R

S

IZ

E

S U

B M

IT

T E

D B

Y

P L

O T S

C A

L E

P L

O T D

A T

E

D A

T E

M A

R K

D E

S C

R

IP

T

IO

N

C O

N T

R A

C T N

O

D A

T E

A P

P R

®of Engineers

US Army Corps of Engineers

US Army Corps

Vicksburg District

C O

L D

W A

T E

R R

IV

E R

A R

K A

B U

T L

A L

A K

E

F C /M

R

T

Y A

Z O

O R

IV

E R B

A S

IN

R E

C O

N S

T R

U C

T

IO

N O

F T

O E D

IT

C H

D E

S O

T O C

O U

N T

Y

M S

A R

K A

B U

T L

A L

A K

E D

A M

W E E -2

-B -0

W E E -2

-X -X

X X

X

:1

B-601

IE

D

D A

S

D re w A S m it h

E L E

V A

T

IO

N I

N F

E E

T N .G .V .D

1999 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 20192000

E L E

V A

T

IO

N I

N F

E E

T N .G .V .D

180 180

PIEZOMETER 1

TIME SERIES PLOT

PIEZOMETER 3

TIME SERIES PLOT

PIEZOMETER 5

TIME SERIES PLOT

Y C -1

-3

B -6

T im e S e ri e s P lo ts .D

G N

FOR HYDROGRAPH DATA, SEE SHEET C-601.

FOR PIEZOMETER LOCATIONS, SEE SHEET C-100A.

TIME PLOTS ARE NOT TO SCALE.

NOTES:

T O

E D

IT

C H P

IE

Z O

M E

T E

R S O

F

T

IM

E S

E R

IE

S P

L O

T S F

O R

RESERVOIR LEVEL

PIEZOMETER READING

RESERVOIR LEVEL

RESERVOIR LEVEL

E L E

V A

T

IO

N I

N F

E E

T N .G .V .D

1999 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 20192000

E L E

V A

T

IO

N I

N F

E E

T N .G .V .D

180 180

PIEZOMETER READING

E L E

V A

T

IO

N I

N F

E E

T N .G .V .D

1999 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 20192000

E L E

V A

T

IO

N I

N F

E E

T N .G .V .D

180 180

PIEZOMETER READING

(DITCH STA 16+00)

NEAR PIEZOMETER, 194.26 FT

LOWEST DITCH ELEVATION

(DITCH STA 27+00 - 29+00)

NEAR PIEZOMETER, 192.00 FT

LOWEST DITCH ELEVATION

E

V

IS

E D B

Y A

M E

N D

M E

N T

/0

/2

D .L .W

(DITCH STA 32+56)

NEAR PIEZOMETER, 191.09 FT

C D

IV

IS

IO

N

S T

R U

C T

U R

E S S

E C

T

IO

N

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

V

IC

K S

B U

R G D

IS

T R

IC

T

V

IC

K S

B U

R G

M

IS

S

IS

S

IP

P I

A N

S I

D

D E

S

IG

N B

R A

N C

H

/1

/2

/1

/2

IDENTIFICATION

SHEET

Y C -1

-3

D a v id L

W a ll a c e P .E

S O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D W

N B

Y

C K

D B

Y

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N

D

2 3

C

4 5

A

B

M A

R K

A P

P R

D A

T E

F

IL

E N

U M

B E

R

S

IZ

E

S U

B M

IT

T E

D B

Y

P L

O T S

C A

L E

P L

O T D

A T

E

D A

T E

M A

R K

D E

S C

R

IP

T

IO

N

C O

N T

R A

C T N

O

D A

T E

A P

P R

®of Engineers

US Army Corps of Engineers

US Army Corps

Vicksburg District

C O

L D

W A

T E

R R

IV

E R

A R

K A

B U

T L

A L

A K

E

F C /M

R

T

Y A

Z O

O R

IV

E R B

A S

IN

R E

C O

N S

T R

U C

T

IO

N O

F T

O E D

IT

C H

D E

S O

T O C

O U

N T

Y

M S

A R

K A

B U

T L

A L

A K

E D

A M

W E E -2

-B -0

W E E -2

-X -X

X X

X

:1

B-602

IE

D

D A

S

D re w A S m it h

E L E

V A

T

IO

N I

N F

E E

T N .G .V .D

1999 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 20192000

E L E

V A

T

IO

N I

N F

E E

T N .G .V .D

180 180

PIEZOMETER 7

TIME SERIES PLOT

Y C -1

-3

B -6

T im e S e ri e s P lo ts .D

G N

FOR HYDROGRAPH DATA, SEE SHEET C-601.

FOR PIEZOMETER LOCATIONS, SEE SHEET C-100A.

TIME PLOTS ARE NOT TO SCALE.

NOTES:

T O

E D

IT

C H P

IE

Z O

M E

T E

R S O

F

T

IM

E S

E R

IE

S P

L O

T S F

O R

RESERVOIR LEVEL

PIEZOMETER READING

RESERVOIR LEVEL

E L E

V A

T

IO

N I

N F

E E

T N .G .V .D

1999 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 20192000

E L E

V A

T

IO

N I

N F

E E

T N .G .V .D

180 180

PIEZOMETER READING

(DITCH STA 53+00)

NEAR PIEZOMETER, 192.73 FT

E

V

IS

E D B

Y A

M E

N D

M E

N T

/0

/2

D .L .W

PIEZOMETER 9A-78

TIME SERIES PLOT

(DITCH STA 58+43)

NEAR PIEZOMETER, 194.03 FT

RISER (FT.)

LENGTH OF

WELLS

NUMBER OF

SCREEN (FT.)

LENGTH OF WELL

SPACING (FT.)DAM STATIONDITCH STATION

ARKABUTLA TOE DITCH RELIEF WELL SCHEDULE

REACH NUMBER

59+80 TO 63+19

57+40 TO 59+80

56+23 TO 57+40

51+60 TO 56+23

41+60 TO 51+60

37+60 TO 41+60

32+56 TO 37+60

29+60 TO 32+56

26+06 TO 29+60

23+60 TO 26+06

19+60 TO 23+60

17+56 TO 19+60

15+60 TO 17+56

12+40 TO 15+60

11+50 TO 12+40

8+00 TO 11+50

188+00 TO 191+39

186+01 TO 188+00

185+44 TO 186+01

181+04 TO 185+44

171+04 TO 181+04

167+04 TO 171+04

162+00 TO 167+04

159+01 TO 162+00

155+50 TO 159+01

153+04 TO 155+50

149+00 TO 153+04

147+00 TO 149+00

145+00 TO 147+00

141+84 TO 145+00

141+00 TO 141+84

136+00 TO 141+00

(OPTION 2)

(OPTION 1)

(BASE CONTRACT)

WELL GUARDS AT DITCH CENTERLINE

NEW CONCRETE DITCH SURFACE

VARIABLEVARIABLE VARIABLE

V A

R

IA

B L E

FOR DITCH DIMENSIONS AND DEPTH, SEE SHEET C-301.

SCALE: NONE

2"

TYP.

2"

TYP.

4"

T Y

P

T Y

P

PLATE

DIAMETER STAINLESS STEEL

INCH x 10 INCH16

LIFTING RING

STAINLESS STEEL

INCH DIAMETER8

SEAL

BENTONITE

1 FOOT BELOW

STAND PIPE

EXTEND PVC

TYP. BOTH

SIDES

SILICONE RUBBER

CLOSED CELL

PLATE

DIAMETER STAINLESS STEEL

INCH x 10 INCH16

PLATE

DIAMETER STAINLESS STEEL

INCH x 7 INCH16

(FOR ELEVATIONS, SEE SHEET G-004)

BOTTOM OF RELIEF WELL

STAND PIPE

3" DIAM. PVC

STEEL END PLATE WELDED TO SCREEN

" DIAMETER, STAINLESS8

5" THICK x 84

RELIEF WELL PROFILE

(M

IN

(SEE TABULATION)

WELL SCREEN

STAINLESS STEEL

CHECK VALVE

BOLT LAYOUT PLAN

CHECK VALVE COVER

CHECK VALVE

C E

M E

N T G

R O

U T

WELL SCREEN

8" DIA. STAINLESS STEEL

M

IN

IM

U M

I N

C H R T

Y P

3 B O

T H R

O D

S

SILICONE RUBBER

CLOSED CELL

WELD

WELD

(SEE DETAIL IN SHEET C-503)

WELL GUARD

WELL CENTERLINE

GROUND SURFACE AT

7"

LIFTING RING WELD TO CHECK VALVE PLATE DETAIL

FOR RELIEF WELL LOCATIONS, SEE SHEET G-004.

MISSISSIPPI STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION.

714.13.11, TABLE 1 - GEOTEXTILES, TYPE III, NONWOVEN OF THE 2004

GEOTEXTILES AS LISTED IN SECTION 714.13 - GEOTEXTILES, SUBSECTION

TAPE. THE GEOTEXTILE SHALL MEET THE REQUIREMENTS OF NONWOVEN

FABRIC AND TAPED CONTINUOUSLY AROUND TOP AND BOTTOM WITH DUCT

NEW WELL GUARDS (52) TO BE WRAPPED WITH NONWOVEN FILTER

S E

A L

B E

N T

O N

IT

E

2" R

STEEL CAP SCREWS

INCH STAINLESS8

LIFTING RING

STAINLESS STEEL

INCH DIAMETER8

STEEL PLATE

DIAMETER STAINLESS

INCH x 10 INCH16

STEEL PLATE

DIAMETER STAINLESS

INCH x 7 INCH16

STEEL RODS

STAINLESS

DIAMETER

INCH8

LIFTING RING

STAINLESS STEEL

INCH DIAMETER8

RODS NOT SHOWN FOR CLARITY

CAP SCREWS AND REST OF STAINLESS STEEL

S T

A

IN

L E

S S S

T E

E L R

IS

E R S

E E T

A B

U L

A T

IO

N

(FOR ELEVATIONS, SEE SHEET G-004)

TOP OF RISER

1V :2

H 1V:2H

MIN. OF 5' ABOVE WELL SCREEN

FILTER MATERIAL SHALL EXTEND

6" MIN. FILTER MATERIAL

SOLID SOD SURFACE

SHEET C-503

FOR DETAILS SEE

RELIEF WELL GUARD

SCALE: NONE

SCALE: NONE

SCALE: NONE

ENGINEERING FABRIC

GRAVEL "C" MATERIAL

PAVED DITCH

4" NEW CONCRETE

8" GRAVEL "C" MATERIAL

ENGINEERING FABRIC

RELIEF WELL RISER PIPE

RELIEF WELL CEMENT GROUT

SCALE: NONE

STEEL RISER

8" DIA. STAINLESS

DITCH CENTERLINE

Y C -1

-3

C -5

R e li e f

W e ll D e ta il s .d g n

J a s o n D

M o o n e y

J D

M

IE

D

R E

L

IE

F W

E L L D

E T

A

IL

S

C-502

R E

V

IS

E D B

Y A

M E

N D

M E

N T

/0

/2

D .L .W

U .S

A R

M Y C

O R

P S O

F E

N G

IN

E E

R S

V

IC

K S

B U

R G D

IS

T R

IC

T

V

IC

K S

B U

R G

M

IS

S

IS

S

IP

P I

A N

S I

D

D E

S

IG

N B

R A

N C

H

E C D

IV

IS

IO

N

/1

/2

/1

/2

IDENTIFICATION

SHEET

Y C -1

-3

S T

R U

C T

U R

E S S

E C

T

IO

N

D a v id L

W a ll a c e P .E

S O

L

IC

IT

A T

IO

N N

O

F

IL

E N

A M

E

D W

N B

Y

C K

D B

Y

D E

S

IG

N E

D B

Y

D E

S C

R

IP

T

IO

N

D

2 3

C

4 5

A

B

M A

R K

A P

P R

D A

T E

F

IL

E N

U M

B E

R

S

IZ

E

S U

B M

IT

T E

D B

Y

P L

O T S

C A

L E

P L

O T D

A T

E

D A

T E

M A

R K

D E

S C

R

IP

T

IO

N

C O

N T

R A

C T N

O

D A

T E

A P

P R

®of Engineers

US Army Corps of Engineers

US Army Corps

Vicksburg District

C O

L D

W A

T E

R R

IV

E R

A R

K A

B U

T L

A L

A K

E

F C /M

R

T

Y A

Z O

O R

IV

E R B

A S

IN

R E

C O

N S

T R

U C

T

IO

N O

F T

O E D

IT

C H

D E

S O

T O C

O U

N T

Y

M S

A R

K A

B U

T L

A L

A K

E D

A M

W E E -2

-B -0

W E E -2

-X -X

X

File details come from the government source that posted it. Updated .