00_31_19-1_4_B_IBM13C0001 Record Drawings Excerpts- REDUCED.pdf

SHEET INDEX

TITLE SHEET

GENERAL NOTES

LEGEND, CONSTRUCTION NOTES & ABBREVIATIONS

PROJECT LAYOUT

ESTIMATE & SUMMARY OF QUANTITIES

SURVEY CONTROL BENCHMARKS LOCATIONS & ENCROACHMENTS

SURVEY CONTROL

RIGHT OF WAY CONTROL

PLAN & PROFILE

CROSSING PLANS

TYPICAL SECTIONS (1) - (3)

TYPICAL DETAILS/ IMPERVIOUS ROADWAY SECTION DETAIL

GATEWELL IMPROVEMENT AND OPTIONAL DETAILS

MISCELLANEOUS DETAILS

ACCESS RAMP RECONSTRUCTION DETAILS

ACCESS RAMP DETAILS

IMPERVIOUS LEVEE / EMBANKMENT CROSS SECTIONS

TEMPORARY EROSION CONTROL / SW3P

GEOTECHNICAL BORING LOCATIONS & LOGS

TRAFFIC CONTROL DETAILS

ENVIRONMENTAL PERMITS ISSUES & COMMENTS

UTILITY CONTACTS:

ELECTRIC- AMERICAN

ELECTRIC POWER

JUAN MARTINEZ

355 W. HIGHWAY 77

SAN BENITO, TX 78586

956-361-2053

GAS- UNION GAS

JOHN BARNETT

5444 WESTHEIMER ROAD

HOUSTON, TX 77050

713-989-7556

IRRIGATION- CAMERON COUNTY

IRRIGATION DISTRICT NO. 2

SONIA LAMBERT

PO BOX 687

SAN BENITO, TEXAS 78586

956-399-2484

WATER- MILITARY HIGHWAY

WATER SUPPLY

ARMANDO SALINAS JR.

4230 U.S. HIGHWAY 281

MERCEDES, TX 78570

956-565-2491

TELEPHONE/ FIBER OPTICS-

VERIZON

ALICIA CAVAZOS

355 W. HIGHWAY 77

SAN BENITO, TX 78586

956-421-7695

RIVERBEND GOLF COURSE

JAN PAUSEWANG

4541 US MILITARY HWY 281

BROWNSVILLE, TX 78520

956-548-0191

TXDOT

ARNOLD CORTEZ

1350 E. HIGHWAY 77

SAN BENITO, TX 78586

956-399-5102

TIME WARNER

SHANE BARRITT

210-582-9631

VERIZON

RANDY RICHTER

504 TRI-COUNTY PARKWAY

SCHERTZ, TX 78154

512-626-1382

TEXAS811 (DIGTESS)

800-344-8377

TEXAS GAS SERVICE

MIKE MARTINEX

P.O. BOX 531827

HARLINGEN, TX 78553

956-578-7496

AMERICAN ELECTRIC POWER

(AEP)

NORBERTO MARTINEZ

355 W. HIGHWAY 77

SAN BENITO, TX 78586

956-361-2042

U.S. BORDER PATROL (DHS)

4400 SOUTH EXPRESSWAY 281

EDINBURG, TX 78539

956-289-4800

BROWNSVILLE PUB

JUDY ADAMS

1425 ROBINHOOD DRIVE

BROWNSVILLE, TX 78523

956-983-6688

USFWS- REFUGE AREA

BRYAN WINTON

3325 GREEN JAY ROAD

ALAMO, TX 78516

956-784-7521

SHEET NO.

4-5

6-8

10-13

14-17

18-70

71-73

74-76

78-84

85-87

89-97

98-246

247-258

259-285

286-298

INTERNATIONAL BOUNDARY AND

WATER COMMISSION

UNITED STATES SECTION

~=======::ooc:=====~

UPPER BROWNSVILLE LEVEE REHABILITATION

CAMERON COUNTY, TEXAS

CAMERON COUNTY- FROM STA 1270+72.00 TO STA 1904+85.12

STA. 1270+72.00

BEGIN PROJECT

BEGIN IMPROVEMENTS

CAMERON COUNTY, TX

LOCATION MAP

N.T.S

SURVEY CONTROL

STA. 1904+85.12

END PROJECT

END IMPROVEMENTS

PROJECT DESCRIPTION

PROJECT

LOCATION

U.S. SECTION INTERNATIONAL BOUNDARY AND WATER COMMISSION

HORIZONTAL CONTROL IS BASED ON TEXAS STATE PLANE SOUTH

ZONE NORTH AMERICAN DATUM OF 1983 (NAD 83). VERTICAL

CONTROL IS BASED ON NORTH AMERICAN VERTICAL DATUM OF

1988 (NAVD 88).

THE PROJECT INCLUDES SUB-REACH #4 OF THE RIO GRANDE

LEVEE BETWEEN DONNA PUMP TO BROWNS~LLE FROM STATION

1270+72.00 (N16520062.06, E1275912.87) TO 1904+85.12

RECOMMENDED

FOR LETTING :

APPROVED

FOR LETTING

APPROVED

FOR LETTING

ISELA CANAVA , P.E.

PROJECT MANAGER

JOSE ARTURO NUNEZ, P.E.

DIVISION ENGINEER, ENGINEERING SERVICES DIVISION

ED DRUSINA, P.E.

COMMISSIONER

DATE :

DATE :

DATE :

(N 16 489164.26, E1314326. 06) APPROXIMATELY 63,413.12 FEET IN

CAMERON COUNTY. THE APPROXIMATE TOTAL LENGTH OF THE

LEVEE REMEDIATION IS 63,413.12 FEET OR 12.01 MILES.

PRIOR TO COMMENCEMENT OF EXCAVATION WORK CONTACT TEXAS

EXCAVATION SAFETY SYSTEM (TESS) 48 HOURS BEFORE DIGGING:

1-800-DIG-TESS

TEXAS

VICINITY MAP

N. T.S

USIBWC CONTACTS

HEADQUARTERS

ISELA CANAVA, PE

4171 NORTH MESA, SUITE C-100

EL PASO, TX 79902-1441

TEL: 915-832-4 748

MERCEDES FIELD OFFICE

RODOLFO MONTERO, PE

325 GOLF COURSE RD

MERCEDES, TX 78570

TEL: 956-565-3150

SURVEYOR CONTACT

MELDEN & HUNT INC.

ROBERT TAMEZ, RPLS

115 W. MCINTYRE,

EDINBURG TX 78541

TEL: 956-381-0981

GEOTECHNICAL CONTACT

RABA KISTNER CONSULTANTS, INC.

CHRIS SCHULTZ, PE

12821 W. GOLDEN LANE

SAN ANTONIO, TX 78269

TEL: 210-699-9090

CONTRACT NO. IBM09D0006

ORDER NO. IBM11 T0002

r---------------------------------------~~

PLANS PREPARED BY: ~~~~~. _.. ,,,

- \t OF '< '

TETRA TECH '*"':>;.x;;,:<.,"'.,'t i!>c: ~ · . .,f. 17885 VON KARMAN AVE, SUITE 500ji! .... : ................... : ..... ~

IRVINE, CA 92614 ....... !!:~.'.\.~ .. ?~.~!~?. ..... ,

PHONE: (949) 809-5000 f-~··. 9 05 :~til

FAX: (949) 809-5010 t,"" ~;c. ); ':J'

' TEXAS REGISTRATION NO. F-J924

"RECORD DRAWINGS"

PROJECT No.: IBM13C0001

DATE: 12/30/14

v

N

0 s

~--------------------------------------~~ INTERNATIONAL BOUNDARY AND WATER COMMISSION

UNITED STATES SECTION

UPPER BROWNSVILLE LEVEE REHABILITATION

CAMERON COUNTY, TEXAS

TITLE SHEET

V> «

R f<i 0 s

~--------------------------------------~~ DESIGNED -----""EM"'------ Fl LE -:c-c-::-:-:-::-:::::-------- :> DRAWN RECOMMENDED o

CHECK ED,---------J:JI/L,--------,------,~-- APPROVED . __ J.W::____ :;:

~~::~~Y~H~C~,~II~A~W:G~~~::~~==;;~~=;==~~

SHEET 1 OF 299 % 28000-000-A0

STA. 1616+57.13

EX. SO GA \EWEL~ N 0.

ABANDONE9

18" RCP 'I

STA. 1616H1-2.06

~~Xc SQ-GAr -WELL NO.

I 24" R CP I

STA. 1616+26.0 -

STA. 1601+ 75.35

EX. SD GATEWELL NO.

ABANDONED

3'X3' RCB

I k I\.\

STA. 1636+82.38

EX. SO GATEWELL NO.

48" RCP

181 AL

' STA. 1636+69.92

EX. SO GATEWELL NO.

48" RCP

ST A. 1627+08.24

EX. SO GATEWELL NO. 181

ABANDONED

24" RCP

I i c;j

STA. 1642+17.81

EX. SO GATEWELL NO.

ABANDONED

18" RCP

I

STA. 1649+68.17

EX. SO GATEWELL NO. 183

ABANDONED

STA. 1656+90.43

I I

EX. SO GA TEWELL N 0. 184

ABANDONED

18" RCP

STA. 1702+96.61

EX. SO GA TEWELL N 0.

ABANDONED

STA. 1675+21.84

EX. SO GA TEWELL N 0. 186

24" RCP

I

STA. 1712+47.53

EX. SO GA TEWELL

ABANDONED

NO. 189

r-

STA. 1894+ 1.45

SHEET 55

~ -----+--+----- I EX. 6D GAT WELL NO. 205

--J~ I I

STA 1751+97.

STA. 1778+63.30

EX. SO GATEWELL NO. 193

ABANDONED

STA. 1782+57.53

EX. SO GA TEWELL NO. 194

ABANDONED

I . . b I ti

18-~

I

I

NO. 191L

\ + I

1-t I

I

I I I I I

I

I I I I

I I I

0 > _J m _J o_

I r-----~

STA. 1829+02.33 ) I

EX. SO GATEWELL NO. 98

ABANDONED

24" RCP

STA. 1794+ 44.97

EX. SD GATEWELL NO. 201

ABANDONED

STA 1791+86.36

24" RCP

STA. 1793+14.28

EX. SO GATEWELL NO. 197

24" RCP

EX. SD GATEWELL NO. 196

ABANDONED

STA. 1790+78.46

EX. SO GATEWELL NO. 195

ABANDONED

-+-I

I

SKEET 65

STA. 1829+92.71

EX. SO GA TEWELL NO.

24" RCP

---t-----t-----t---+-----r-<'>"'- 1->J- " o>-----j

I I I

-----t~F~RON ON ST

I

-t-t

I

SH ET 67

MEXICO BLVD

I I

STA 1866+49.27

S 1OTH STREET

W Ell A BETH ST

L~~

•" w \ y/ j\\~ c.>,\\-/ \'\-0, _, I r- I VJ

I r- L{)

S:

16TH ST 1-

ST FRAJ IS ST I

I, 0 z L~_ w S:

o_

STA. 1744+78.43

EX. SO GATEWELL NO. 191 A

ABANDONED STATEMENT OF CERTIFICATION:

18" RCP

I I

I I

I I

I I

I, David Omar Salinas, a Registered Professional Land Surveyor, licensed to practice in the State of Texas, do hereby certify and atlest that the locations, elevations, depth and comments contained herein accurately reflect the constructed field condition. This cert~ication does not certify or otherwise comment or express an opinion on the plan "design" -by others. Furthennore, a limited amount of the As-BuiH information contained herein was not personally observed or witnessed by me and infonnation of this kind and shown herein was provided to me by the Contractor and/or his staff in the fonn of construction plan red lines.

I I

~~~64~9 1 ~:-~~-.12E1314326.06)

END P OJECT

¢NQ MPROVEMENTS

_LURP ER BROWNSVILLE LEVEE

I REH'AB1-tlr-ATrO

STA 1 896+00

GATEWAY BRIDGE

STA. 1881+37.12

EX. SD GA TEWELL N 0. 204L

42" RCP

I

I

STA. 1878+ 72.30

EX. SO GATEWELL NO. 204

ABANDONED

24" RCP

STA 1876+81.93

E 12TH STREET

500 0 250 500 1000

~--1-1 1-...-1

PLANS PREPARED BYo

17885

TETRA TECH

VON KARMAN AVE, SUITE

IRVINE, CA 92614

PHONE: (949) 809-5000

FAX: (949) 809-5010

TEXAS REGISTRATION NO. F-J924

..RECORD DRAWINGS ..

PROJECT No.: IBM13C0001

';1 C> s

~---------------------------------------------------1~ INTERNATIONAL BOUNDARY AND WATER COMMISSION

UNITED STATES SECTION

UPPER BROWNSVILLE LEVEE REHABILITATION

CAMERON COUNTY, TEXAS

PROJECT LAYOUT (2)

J:

w R f<i 0 s

~---------------------------------------------------1~ DESIGNED __ ];JEM"'-------- Fl LE :;> DRAWN RECOMMENDED· __ ___il_,t:_ ____ "'

~C~HE~C~K~E~D~==~YH~C~~,II~A~W~G~==~~A:P~P:R~O~VE~D~:::;;;~~======~~

SHEET 5 OF 299 % 28004-000-A0

LINE NO. BEG. STATION

L140 1 822+30.35

L 141 1825+ 78.06

L142 1828+85.65

L143 1835+96.23

L144 1 838+24.27

L145 1841+39.28

L146 1 850+67.08

L147 1854+81.27

L148 1855+88.09

L149 1 862+44.63

L150 1863+71.93

L151 1865+09.12

L 152 1 866+49.27

L153 1 869+32.58

L154 1 875+03.28

L155 1 879+06.60

L156 1880+68.76

L157 1887+76.46

L158 1 889+25.1 0

L159 1 889+64.60

L160 1894+17.10

L161 1897+82.36

L162 1899+01.54

L163 1903+45.75

L164 1904+31.93

_I~ I I

1-I w ELIZABE H ST

I T I

I I I

' 6TH ST

I + I

I T FRAN IS ST I

u

RDNTOl lw (J

100 E S T I.<J

01 g I

IL145I ·--

0 !xl>< ro

"' cP y ui

Ol 0 v .-- 00

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I I \11 w f1EXICD BLVD

UPPER BROWNSVILLE LEVEE REHABILITATION - LINE TABLE

BEG. NORTHING BEG. EASTING END STATION END NORTHING END EASTING LENGTH BEARING

16492348.13 1308477.16 1825+ 78.06 16492209.23 1308795.92 347.71' S66" 27' 18.38"E

16492209.23 1308795.92 1 828+85.65 16492083.11 1309076.47 307.59' S65" 47' 36.65"E

16492083.11 1309076.47 1833+10.08 16491909.20 1309463.63 424.43' S65" 48' 38.81 "E

1649177 3. 71 1309715.39 1838+24.27 16491651.56 1309907.97 228.05' S57" 36' 47.29"E

16491651.56 1309907.97 1 838+88.29 16491618.32 1309962.68 64.02' sss· 43' 14.os"E

16491462.59 1310158.67 1849+15.68 16490907.31 1310701.32 776.41' S44" 20' 25.07"E

16490781.77 131 0784.31 1854+81.27 16490399.38 1310943.48 414.19' S22" 36' 00.51"'E

16490399.38 1310943.48 1855+88.09 16490301.5 7 1310986.40 1 06.82' S23" 4 1" 26.79"E

16490301.57 1310986.40 1 860+30.58 16489894.40 1311159.63 442.49' S23" 02' 47.85"E

16489684.65 1311179.92 1863+ 71.93 16489560.13 1311153.47 127.30' S11" 59' 37.37"W

16489560.13 1311153.47 1865+09.12 16489460.06 1311247.32 137.20' S43" 09' 53.32"E

16489460.06 1311247.32 1866+07. 76 16489392.65 1311319.33 98.63' S46" 53' 17.95"E

16489379.30 1311357.39 1 869+32.58 16489401.34 1311639.84 283.31' N85" 32' 18.99"E

16489401.34 1311639.84 1 875+03.28 16489441.94 1312209.09 570.70' N85" 55' 15.16"E

16489441.94 1312209.09 1876+98.06 16489455.76 1312403.38 194. 78' N85" 55' 48.68"E

16489538.83 1312590.10 1880+68.76 16489651.27 1312706.96 162.16' N46" 06' 07.73"E

16489651.27 1312706.96 1886+97.41 16490095.52 1313151.75 628.65' N45" 02' 08.33"E

16490095.11 1313222.82 1889+25.10 16489988.87 1313326.78 148.64' S44" 22' 44.00"E

16489988.87 1313326.78 1 889+64.60 16490015.22 1313356.21 39.50' N48' 1 0' 06.00"E

16490015.22 1313356.21 1891+ 79.21 16490084.81 1313559.23 214.61" N71' 04' 46.00"E

16490042.89 1313782.83 1897+82.36 16489810.12 1314064.31 365.26' s5o· 24' 42.01 "E

1648981 0.12 1314064.31 1899+01.54 16489708.01 1314125.77 119.18' S31' 02' 41.59"E

16489708.01 1314125.77 1902+32.06 16489409.61 1314267.89 330.52' S25" 27' 59.91"E

16489301.44 1314301.63 1904+31. 93 16489216.36 1314315.38 86.18' s9· 1 o' 54.1 o"E

16489216.36 1314315.38 1904+85.12 16489164.26 1314326.06 53.18' S11' 34' 46.69"E

T I

I

ST .

I STA. 1886+ '

I ~

STA. I

1880+ ~8. 76

CURVE BEG. STATION NO.

C41 1819+07.55

C42 1833+10.08

C44 1849+15.68

C45 1860+30.58

C46 1866+07.76

C47 1876+98.06

C48 1886+97.41

C49 1891+79.21

C50 1902+32.06 r--

~ s

I I

I I i

I I

UPPER BROWNSVILLE LEVEE

BEG. NORTHING BEG. EASTING END. STATION

16492447.40 1308170.55 1 822+30.35

16491909.20 1309463.63 1 835+96.23

16490907.31 1310701.32 1850+67.08

16489894.40 1311159.63 1862+44.63

16489392.65 1311319.33 1 866+49.27

16489455.76 1312403.38 1 879+06.60

16490095.52 1313151.75 1 887+ 76.46

16490084.81 1313559.23 1894+17.10

16489409.61 1314267.89 1903+45. 75

REHABILITATION - CURVE TABLE

END. NORTHING END. EASTING LENGTH RADIUS

16492348.13 1308477.16 322.803' 1650.00

16491773.71 1309715.39 286.152' 2000.00

16490781.77 1310784.31 151.395' 399.00

16489684.65 1311179.92 214.049' 350.00

16489379.30 1311357.39 41.515' 50.00

16489538.83 1312590.10 208.539' 300.00

16490095.11 1313222.82 79.051" 50.00

16490042.89 1313782.83 237.896' 230.72

16489301.44 1314301.63 113.690' 400.00

I I I I I

I

DELTA

11' 12' 33"

8' 11' 52"

21' 44' 25"

35" 02' 25"

47' 34' 23"

39" 49' 41"

90" 35' 08"

59" 04' 40"

16" 17' 06"

TANGENT

LENGTH

161.92'

143.32'

76.62'

11 0.49'

22.04'

1 08.68'

50.51'

130. 74'

57.23'

11 RECORD DRAWINGS ..

PROJECT No.: IBM13C0001

500 0 250 500 1000

~-- liillliil lliiiiiiiiiiiiii~l

PLANS PREPARED BYe

17885

TETRA TECH

VON KARMAN AVE, SUITE

IRVINE, CA 92614

PHONE: (949) 809-5000

FAX: (949) 809-5010

TEXAS REGISTRATION NO. F-J924

MELDEN & HUNll, INC.

CQNSUIL.TANfS • ENGiiN EERS • SUR\!EYORS ~

0 s ~---------------------------------------------------1~

INTERNATIONAL BOUNDARY AND WATER COMMISSION

UNITED STATES SECTION

UPPER BROWNSVILLE LEVEE REHABILITATION

CAMERON COUNTY, TEXAS

SURVEY CONTROL ( 4)

V> « w R f<i 0 s

~---------------------------------------------------1~ DESIGNED __ ];JEM"'------- Fl LE :;> DRAWN RECOMMENDED· __ ___.l.l_,t:._ ____ o

~C~HE~C~K~E~D~==~YH~C~~,II~A~W~G~==~~A:P~P:R~O~VE~D~:::;;;~~======~~

SHEET 13 OF 299% 28012-000-A0

Line # BEG. NORTHING BEG. EASTING END NORTHING END EASTING LENGTH BEARING L340

L286 16493931.74 1305369.52 16493228.97 1304649.67 1006.01' S45' 41' 15.68"W L341

L287 16493228.97 1304649.67 1649331B.44 1304562.22 125.11' N44' 20' 54.00"W L342

L288 16493318.44 1304562.22 16493226.17 1304467.82 132.00' S45' 39' 06.00"W L343

L289 16493226.17 1304467.82 16493320.19 1304374.77 132.28' N44' 42' 11.00"W L344

L290 16493320.19 1304374.77 16493190.17 1304146.16 263.00' S60' 22' 23.00"W L345

L291 16493190.17 1304146.16 164931 31. 08 1303919.74 234.00' S75' 22' 23.00"W L346

L292 16493131.08 1303919.74 16492954.10 1304103.18 254.90' S46' 01' 37.00"E L347 16489742.53 1313089.55 16489519.09 1312907.05 288.50' S39' 14' 24.00"W

L293 16492954.10 1304103.18 16492916.89 1304400.97 300.10' S82' 52' 37.00"E L348 16489888.36 1313244.73 16489809.31 1313157.12 118.00' S47' 56' 24.00"W

L294 16492916.89 1304400.97 16492526.69 1304782.30 545.59' S44' 20' 29.71 "E L349 164B98B8.36 1313244.73 164B9B09.31 1313157.12 118.00' S47' 56' 24.00"W L295 16492526.69 1304782.30 16492434.48 1304687.94 131.94' S45' 39' 40.22"W

L350 16489941.66 1313293.13 1648988B.36 1313244.73 72.00' S42' 14' 24.00"W L296 16492434.48 1304687.94 16492198.50 1304918.61 330.00' S44' 20' 54.00"E

L351 16490003.59 1313382.79 16489941.66 1313293.13 108.97' S55' 22' 08.98"W L297 16492198.50 1304918.61 16492290.71 1305012.98 131.94' N45' 39' 40.22"E

L352 16490036.96 1313457.10 16490019.04 1313435.58 28.00' S50' 12' 24.00"W L298 16492290.71 1305012.98 16491622.58 1305665.40 933.84' S44' 1 9' 07.08"E

L353 16490036.96 1313457.10 16490052.51 1313501.45 47.00' N70' 40' 24.00"E L299 16491622.58 1305665.40 16491641.22 1305720.75 5B.40' N71' 23' 06.00"E

L354 16490052.51 1313501.45 16490056.71 1313528.12 27.00' N81' 03' 24.00"E L300 16491641.22 1305720.75 16491942.22 1305809.09 313. 70' N16' 21' 25.50"E

L355 16490056.71 1313528.12 16490074.16 1313565.22 41.00' N64' 48' 24.00"E L301 16491942.22 1305809.09 16492015.06 1306187.55 385.40' N79' 06' 24.00"E L356 16490074.16 1313565.22 16490086.65 1313623.91 60.00' N77' 59' 24.00"E L302 16492015.06 1306187.55 16492252.42 1306500.15 392.50' N52' 47' 24.00"E L357 16490086.65 1313623.91 16490086.84 1313645.90 22.00' N89' 29' 24.00"E L303 16492252.42 1306500.15 16491968.90 1306498.59 283.52' so· 18' 54.oo"w L358 164900B6.84 1313645.90 16490084.05 1313665.71 20.00' 581' 58' 36.00"E L304 16491968.90 1306498.59 16492226.01 1306659.12 303.11' N31' 58' 46.62"E L359 16490084.05 1313665.71 16490070.29 1313698.97 36.00' 567' 31' 36.00"E L305 16492226.01 1306659.12 16492027.55 1306817.80 254.10' S38' 38' 36.00"E L360 16490070.29 131369B.97 16490050.81 1313742.85 4B.OO' 566' 03' 36.00"E L306 16492027.55 1306817.80 16492121.22 1306934.96 150.00' N51' 21' 24.00"E L361 16490050.81 1313742.85 1649002B.OO 1313778.82 42.60' S57' 37' 36.00"E L307 16492121.22 1306934.96 16492360.84 1306743.37 306.80' N38' 38' 36.00"W L362 16490028.00 1313778.82 16489998.05 1313808.83 42.40' S45' 02' 36.00"E L308 16492360.84 1306743.37 16492517.58 1306841.27 184.80' N31' 59' 23.99"E L363 16489998.05 1313808.83 16489981.42 1313824.72 23.00' S43' 42' 36.00"E L309 16492517.58 1306841.27 16492314.05 1308202.03 1375.90' S81' 29' 36.00"E L364 16489981.42 1313824.72 16489950.91 1313866.83 52.00' 554' 04' 36.00"E L310 16492314.05 1308202.03 16491 984.0B 1308978.53 843.70' S66' 58' 36.00"E L365 16489950.91 1313866.83 16489947.41 13138B2.24 15.80' 577' 12' 36.00"E L311 16491984.08 1308978.53 16491215.60 1310365.46 1585.60' S61' 00' 36.00"E L366 16489947.41 1313882.24 16489969.46 1313904.74 31.50' N45' 35' 24.00"E L312 16491215.60 1310365.46 16490799.38 1310704.44 536.80' S39' 09' 36.00"E L367 16489969.46 1313904.74 16489972.31 1313901.94 4.00' N44' 24' 36.00"W L313 16490799.38 1310704.44 16490167.92 1310980.29 689.07' S23' 35' 50.92"E L368 16489972.31 1313901.94 16489980.01 1313909.80 11.00' N45' 35' 24.00"E L314 16490167.92 1310980.29 16488832.07 1310717.59 1361.43' S11' 07' 30.69"W

L315 16488832.07 1310717.59 16488506.28 1310719.31 325.80' so· 18' o5.oo"E UPPER BROWNSVILLE LEVEE REHABILITATION- RIGHT-OF-WAY CONTROL TABLE

L316 16488506.28 1310719.31 16488525.51 1310765.46 50.00' N67' 22' 24.00"E Line # BEG. NORTHING BEG. EASTING END NORTHING END EASTING LENGTH BEARING

L317 16488525.51 1310765.46 16488465.19 1310826.76 86.00' S45' 27' 36.00"E L466 16493755.96 1305482.98 16492990.35 1304698.71 1096.00' S45' 41' 22.50"W

L318 16488465.19 1310826.76 164B8568.69 1310932.41 147.90' N45' 35' 24.00"E L467 16492990.35 1304698.71 16492754.22 1304929.23 330.00' S44' 18' 37.00"E

L319 16488568.69 1310932.41 16488630.24 1310926.90 61.80' N5' 06' 36.00"W L468 16492754.22 1304929.23 16492806.63 1304982.81 74.95' N45' 37' 48.68"E

L320 16488630.24 1310926.90 16488733.23 1310924.97 103.00' N1' 04' 36.00"W L469 16492806.63 1304982.81 16492763.72 1305024.75 60.00' S44' 20' 54.00"E

L321 16488733.23 1310924.97 16488835.81 1310931.62 102.80' N3' 42' 24.00"E L470 16492763.72 1305024.75 16492711.29 1304971.12 75.00' S45' 39' 06.00"W

L322 16488835.81 1310931.62 16488937.78 1310944.63 102.80' NT 16' 24.00"E L471 16492711.29 1304971.12 16492186.19 1305484.41 734.30' S44' 20' 54.00"E

L323 16488937.78 1310944.63 16488990.70 1310955.88 54.1 0' N12' 00' 24.00"E L472 16492186.19 1305484.41 16492268.09 1305508.48 85.36' N16' 22' 57. 77"E

L324 16488990.70 1310955.88 16489001 .1 0 1310906.98 50.00' N77' 59' 36.00"W L473 16492268.09 1305508.48 16492218.89 1305556.58 68.80' S44' 20' 54 OO"E

L325 16489001.10 1310906.98 16489050.50 1310917.48 50.50' N12' 00' 24.00"E L474 16492218.89 1305556.58 16492298.95 1305579.96 83.40' N16' 17' 06.00"E

L326 16489050.50 1310917.48 16489153.15 1310946.59 106. 70' N15' 49' 54.00"E L475 16492298.95 1305579.96 16492380.24 1305663.13 116.30' N45' 39' 06.00"E

L327 16489153.15 1310946.59 164B9253.29 1310983.72 106.80' N20' 20' 24.00"E L476 16492380.24 1305663.13 16492239.74 1305800.47 196.47' S44' 20' 54.00"E

L328 16489253.29 1310983.72 16489349.40 1311027.46 1 05.60' N24' 28' 24.00"E L477 16492239.74 1305800.47 16492446.06 1305782.59 207.09' N4' 57' 06.00"W

L329 16489349.40 1311027.46 16489439.56 1311074.08 1 01.50' N27' 20' 24.00"E L478 16492446.06 1305782.59 16492472.33 1305756.82 36.80' N44' 27' 36.00"W

L330 16489439.56 1311074.08 16489525.B7 1311116.81 96.30' N26' 20' 24.00"E L479 164924 72.33 1305756.82 16492699.53 1305988.38 324.41' N45' 32' 40.70"E

L331 16489525.87 1311116.81 164B9526.96 1311117.27 1.19' N22' 45' 24.00"E L480 16492699.53 1305988.38 16492649.07 1306037.90 70.70' S44' 27' 36.00"E

L332 16489526.96 1311117.27 16489282.43 1311347.29 335.71' S43' 14' 56.00"E L481 16492649.07 1306037.90 16492499.70 1305878.57 218.40' S46' 50' 54.00"W

L333 16489282.75 1311348.17 164B9315.62 1311505.08 160.32' N78' 10' 04.30"E L482 16492499.70 1305878.57 16492164.85 1305907.58 336.1 0' S4' 57' 06.00"E

L334 16489282.75 1311348.17 164B9315.62 1311505.08 160.32' N78' 10' 04.30"E L483 16492164.85 1305907.58 16492202.57 1306103.58 199.60' N79' 06' 24.00"E

L335 16489315.62 1311505.08 16489332.38 1311729.00 224.54' N85' 43' 06.27"E L484 16492202.57 1306103.58 16492326.97 1306267.41 205. 70' N52' 47' 24.00"E

L336 16489332.38 1311729.00 164B93B2.06 1312382.53 655.41' N85' 39' 11.69"E L485 16492326.97 1306267.41 16492415.51 1306355.92 125.20' N44' 59' 24.00"E

UPPER BROWNSVILLE LEVEE REHABILITATION - RIGHT-OF-WAY CONTROL TABLE

Curve # LENGTH RADIUS DELTA TANGENT

C100 1 06.79' 738.16 8" 17' 20" 53.49'

C1 01 111.83' 1573.65 4' 04' 20" 55.94'

C102 111.83' 1573.65 4' 04' 20" 55.94'

~,_e;,l/3 '

~~ STA. 1904+~

• \> (N16489164.26.· -E13,'4J..?.6.06) \\o END PROJECT ~

UPPER BROWNSVILLE LEVEE REHABILITATION- RIGHT-OF-WAY CONTROL TABLE

Line # BEG. NORTHING BEG. EASTING END NORTHING END EASTING LENGTH BEARING

L486 16492415.51 1306355.92 16492623.12 1306502.18 253.96' N35' 09' 54.00"E

L487 16492623.12 1306502.18 16492865.89 1306503.52 242.77' NO' 18' 54.00"E

L48B 16492865.89 1306503.52 16492859.72 1307041.9B 538.50' S89' 20' 36.00"E

L489 16492B59. 72 1307041.98 16492B11.20 1307038.46 48.64' s4· o9' 09.11 "w

L490 16492811.20 1307038.46 16492823.01 1307110.09 72.60' NBO' 38' 24.00"E

L491 16492823.01 1307110.09 16492716.48 1307999.34 895.60' S83' 1 0' 06.00"E

L492 16492716.48 1307999.34 16492712.12 1308019.27 20.40' S77' 40' 36.00"E

L493 16492712.12 1308019.27 16492707.14 1308018.86 5.00' 54' 36' S4.00"W

L494 16492707.14 1308018.86 16492631.49 1308365.61 354.90' S77' 41' 36.00"E

L495 16492631.49 1308365.61 164925B9.21 130B497. 71 13B.70' S72' 15' 06.00"E

L496 164925B9.21 130B497. 71 16492598.91 130B497.50 9.70' N1' 14' 36.00"W

L497 16492598.91 1308497.50 16492066.55 1309712.27 1326.30' S66' 20' 06.00"E

L498 16492066.55 1309712.27 16491872.90 1310018.11 362.00' SST 39' 36.00"E

L499 16491872.90 131 001B.11 16490904.81 1310966.47 1355.20' S44' 24' 36.00"E

L500 16490904.81 1310966.47 16490228.75 1311259.40 736.80' S23' 25' 36.00"E

L501 16490228.75 1311259.40 16490222.B6 1311304.11 45.10' S82' 29' 36.00"E

L502 16490222.86 1311304.11 16490166.88 1311305.66 56.00' S1' 35' 06.00"E

L503 16490166.88 1311305.66 16490069.43 1311302.40 97.50' Sl' 54' 54.00"W

L504 16490069.43 1311302.40 16489971.56 1311293.23 98.30' S5' 21' 24.00"W

L505 16489971.56 1311293.23 16489875.69 1311279.15 96.90' S8' 21' 24.00"W

L506 16489875.69 1311279.15 16489780.59 1311258.57 97.30' S12' 12' 24.00"W

L507 16489780.59 131125B.57 16489765.57 1311254.35 15.50' S15' 41' 54.00"W

L508 16489765.57 1311254.35 16489767.92 1311270.47 16.29' N81' 42' 29.50"E

L509 16489767.92 1311270.47 16489690.90 1311248.83 80.00' S15' 41' 54.00"W

L510 16489690.90 1311248.83 16489708.49 1311186.25 65.00' N74' 18' 06.00"W

L511 16489708.49 1311186.25 16489701.85 1311184.38 6.90' S15' 41' 54.00"W

L512 16489701.85 1311184.38 16489628.72 1311158.B3 77.47' S19' 15' 24.00"W

L513 16489628.72 131115B.83 164B9435.39 1311340.69 265.42' S43' 14' 56.00"E

L514 16489435.39 1311340.69 16489516.71 1311423.51 116.07' N45' 31' 37.09"E

L515 16489516.71 1311423.51 16489488.15 1311451.52 40.00' S44' 27' 06.00"E

L516 16489488.15 1311451.52 16489427.63 1311389.80 86.44' S45' 33' 57.22"W

L517 16489427.63 1311389.80 16489427.67 1.311389.98 0.19' N77' 25' 17.48"E

L519 16489443.31 1311495.52 16489459.73 1311719.42 224.50' NBS' 48' 24.08"E

L522 16489492.19 1311940.52 16489492.21 1311940.61 0.09' N77' 34' 22.39"E

L523 16489492.21 1311940.61 16489529.81 1312413.37 474.25' N85' 27' 11.47"E

L524 16489529.81 1312413.37 16489537.42 1312515.59 102.50' NBS' 44' 38.54"E

L526 16489537.42 1312515.59 16490209.22 1313198.9B 958.30' N45' 29' 24.00"E

L527 16490209.22 1313198.98 16490122.70 1313284.00 121.30' S44' 30' 06.00"E

L52B 16490122.70 1313284.00 16490220.78 1313383.91 140.00' N45' 31' 44.00"E

L529 16490220.78 1313383.91 16490192.23 1313411.93 40.00' S44' 28' 16.00"E

L530 16490192.23 1313411.93 16490094.16 1313312.03 140.00' S45' 31' 44.00"W

L531 16490094.16 1313312.03 16490046.97 1313358.83 66.46' S44' 45' 39.44"E

L532 16490046.97 1313358.83 16490174.45 1.313621.42 291.90' N64' 06' 18.00"E

•~ END IMPROVEMENTS

,._ UPPER BROWNSVILLE LEVEE

' ' EHABILITATION

Line #

L533

L534

L535

L536

L537

L538

L539

L540

L541

L542

L543

L544

L545

L546

L547

L548

L549

L550

UPPER BROWNSVILLE LEVEE REHABILITATION- RIGHT-OF-WAY CONTROL TABLE

BEG. NORTHING BEG. EASTING END NORTHING END EASTING LENGTH BEARING

1649017 4.45

16490188.44

164901 02.72

16490085.30

16490016.54

16490030.53

16488616.53

16489054.70

16489329.75

16489775.28

16489929.19

16489941.50

16489864.95

16489B04.45

16489840.7 4

16489538.26

16489342.67

16489337.04

1313621.42

1313635.65

1313719.63

1313763.28

1313846.04

1313860.33

1314310.33

1314321.14

1314255.39

1314052.87

1313912.20

1313939.56

1314034.81

1314090.16

1314171.21

1314309.25

1314372.42

1314357.63

16490188.44 1313635.65 19.97' N45' 28' 46.50"E

16490102.72 1313719.63 120.00' S44' 24' 36.00"E

16490085.30 1313763.28 47.00' S68' 14' 36.00"E

16490016.54 1313846.04 1 07.60' s5o· 16' 35.oo"E

16490030.53 1313860.33 20.00' N45' 35' 24.00"E

16489980.01 1313909.80 70.71' S44' 24' 02.29"E

16489054.70 1314321.14 438.30' N1' 24' 50.65"E

16489329.75 1314255.39 2B2.80' N13' 26' 39.35"W

16489775.28 1314052.87 489.40' N24' 26' 39.35"W

16489929.19 1313912.20 208.51' N42' 25' 39.35"W

16489941.50 1313939.56 30.00' N65' 45' 40.65"E

16489864.95 1314034.B1 122.21' S51' 12' 36. 75"E

16489804.45 1314090.16 82.00' S42' 27' 19.35"E

16489840.7 4 1314171.21 8B.BO' N65' 52' 40.65"E

16489538.26 1314309.25 332.49' S24' 31' 49.35"E

16489342.67 1314372.42 205.54' S17' 53' 59.35"E

16489337.04 1314357.63 15.83' S69' 11' 37.65"W

16488744.45 1314477.94 604.68' S11' 28' 35.42"E

"RECORD DRAWINGS"

PROJECT No.: IBM13C0001

500 0 250 500 1000

~--~-1~1--1

PLANS PREPARED BY•

TETRA TECH

17B85 VON KARMAN AVE, SUITE

IRVINE, CA 92614

PHONE: (949) 809-5000

FAX: (949) 809-5010

TEXAS REGISTRATION NO. F-J924

• MELDENI ~&HUNT, INC.

OONSUJI.iAtfTS • ENGI~EISRS ·• SURVIEYOR-5

~---------------------------------------------------lffi I

INTERNATIONAL BOUNDARY AND WATER COMMISSION

UNITED STATES SECTION

UPPER BROWNSVILLE LEVEE REHABILITATION

CAMERON COUNTY, TEXAS

RIGHT OF WAY CONTROL ( 4)

V> «

R f<i 0 s

~---------------------------------------------------1~ DESIGNED __ E"-'M"'--------- Fl LE ___________ ~ DRAWN nA RECOMMENDED ___ l1'''"~D ____ o

~C~H~E~C:K~E~D~===Y~H~C::·~II~A~W:G~==~~A:P:P:R~O:VE~D~======~""~'''~''n::::::~!

SHEET 17 OF 299 ~ 28016-000-A0

ROW

EX POWER POLE

EX 1 0" SEWER

EX CONCRETE WALL

50 0 25 50 100

~-- liillliil-lliiiiiiiiiiiiii~l

0 CD

0 CJ

50 N w

CJ

45 w

(f) 0::: w >

40 0:::

::> w _j

35 w

LL..

o_

25 0 1-

:2 :2 z - :2

DE

<D N N ..,_

DSIDE TO

N ..,_

EX CONC. PATH

EX FLAG POLES

EX CONC. PATH

STA. 1887+10.00

Cl SHIFTED FLOOD SIDEEND 12" TOL EXC

TO MATCH EXIST. LEVEE

1887+00.00 TO 1887+10.00

EX ASPHALT

EX OH POWER

LEVEE CENTERUNE

(f) wl-wz >w w:2 _j xo wo:c Q_

I:;2= u-t- <(0

0:::

EX CURB & GUTTER

EX POWER POLE

EX LEVEE HIGH GROUND

THROUGH HOPE PARK

EX CONC. PATH

EX CURB AND GUTTER

RIO GRANDE

PL

EX EARTHEN ACCESS ROAD

RIPRAP TOEDOWN

--r-~~~+~- !---~~~~~~~~~~~~~~~~~~~

RIPRAP TOE/

RIVERSIDE TOE

'<:j-

STATEMENT OF CERTIFICATION:

I, David Omar Salinas, a Registered Professional Land Surveyor, licensed to practice in the State o!Texas, do hereby certify and attest that the locations, elevations, depth and comments contained herein accurately reflect the constructed field condition. This certification does not certify or otherwise comment or express an opinion on the plan "design" - by others. Furthermore, a limited amount of the As-Built information contained herein was not personally observed or witnessed by me and information of this kind and shown herein was provided to me by the Contractor and/or his staff in the form of construction plan red lines.

Know what's below.

Norr, cALL ... "'s Call before

BEFORE YOU DIG

11 RECORD DRAWINGS,.

PROJECT No.: IBM13C0001

REFER TO GENERAL NOTE

DESCRIPTION

PLANS PREPARED BY:

TETRA TECH

f----- <(W 45

17885 VON KARMAN AVE., SUITE 500

IRVINE, CA 92614 (949) 809-5000

SCALE:

VERT: 1 "=5'

HORIZ: 1 "=50'

TEXAS REGISTRATION

NO. F-3924

INTERNATIONAL BOUNDARY AND WATER COMMISSION

UNITED STATES SECTION

UPPER BROWNSVILLE LEVEE REHABILITATION

CAMERON COUNTY, TEXAS

PLAN & PROFILE

STA. 1882+00.00 TO STA. 1894+00.00

DESIGNED ------"E.n:Mc___ _____ FILE

DRAWN RECOMMENDED __ ---'-'""'------

I iC

~~~--L---~---------L--------~--------L--------~---------L--------~--------L--------~---------L--------~--------L--------~--------~c:H~E~C:K:E:D~==~Y~H~C~,II~A~W~G~==~A=P~P~R~O~V:E:D::::::~M~A~O~====~~ 1883+00 1884+00 1885+00 1886+00 1887+00 1888+00 1889+00 1890+00 1891+00 1892+00 1893+00 1894+00 ...

1882+00

SHEET 69 OF 299 28068-000-A0

28069-000-A0

~----------------------------------------------------------------------------------VARIABLE APPROXIMATE ROW----------------------------------------------------------------------------------~

MOWING AREA

VARIES 5

17.25'

- (TYP) ---1

15' (TYPt

6" FLEX BASE

MIN TOL (IMP)

(L2 PER CROSS SECTIONS)'

6" TOPSOIL & SEEDING

EX 6" MIN TOPSOIL

TO BE REMOVED

LIMIT OF LEVEE PRISM IMPROVEMENTS

(L 1 PER CROSS SECTIONS)'

2.25'

TOE DRAIN PER PLAN

SEE DETAIL M ON SHEET 86

FROM

STATION

1270+ 72

TO

STATION

1380+00

1396+00 1425+00

1448+00 1459+30

1460+ 70 1 464+ 20

1465+50 1470+20

1471+50 1473+00

LANDSIDE

FEMA/USACE NO VEGETATION ZONE------------------------------------------------------------------------------~ I

LEVEE/ACCESS ROAD RIVERSIDE ..

CENTERLINE

f-----16' MIN--~

I I VARIES

I r I 2%3 y l/!

LEVEE CONTROL LINE

CENTERLINE OF LEVEE/ ACCESS

(L3 PER CROSS SECTIONS) 1

MIN TOL (IMP)

(R2 PER CROSS SEC~ONS)1

LIMIT OF TOL EXC 2

ROAD

(R1 PER CROSS SECTIONS)'

• MIN TOL (IMP)

3' MIN

J _____ 10.9_-YR -~~---------------------------n

EG

15' ( T y p ) 4.------o-1

LEVEE RAISING AND WIDENING TYPICAL DETAIL (LANDSIDE)

FROM

STATION

1474+00

TO

STATION

1482+10

1488+00 1492+30

1493+90 1522+00

1525+00 1548+60

1549+90 1550+80

1578+10 1579+40

SEE DETAIL C ON SHEET 77

N.T.S.

LANDSIDE LEVEE RAISING AND WIDENING SECTIONS 6

FROM TO

STATION STATION

1584+00 1585+00

1587+00 1607+00

1610+00 1611+00

1612+00 1613+00

1614+20 1617+00

1618+65 1663+00

FROM

STATION

1674+ 70

TO

STATION

1677+00

1682+1 0 1708+00

1790+90 1714+00

1717+80 1720+00

1721 +00 1726+ 70

1754+ 20 1756+00

FROM TO FROM TO

STATION STATION STATION STATION

1757+50 1760+00 1878+60 1885+40

1762+30 1764+80

1767+00 1787+00

1790+00 1829+00

1830+00 1861+60

1864+25 1875+60

~·-----------------------------------------------------------------------------------VARIABLE APPROXIMATE ROW----------------------------------------------------------------------------------~

I 1----------------------------------------- FEMA/USACE NO VEGETATION ZONE----------------------------------------1-, MOWING AREA

VARIES 5

15' I f-----,-----....,..,.----i (TYPt

LEVEE CONTROL LINE~~

CENTERLINE OF LEVEE/ ACCESS ROAD

(R3 PER CROSS SECTIONS) 1

MIN TOL (IMP)

(L2 PER CROSS SECTIONS) 1

LIMIT OF TOL EXC 2

(L 1 PER CROSS SECTIONS) 1

LANDSIDE LEVEE/ACCESS ROAD

CENTERLINE

1------16' MIN-~

I I

-:~ VARIES

I ~fl .....,.._.:2=-c%.::...o

-...........__ 2%

RIVERSIDE ..

6" FLEX BASE

MIN TOL (IMP)

(R2 PER CROSS SECTIONS)1

6" TOPSOIL & SEEDING

EX 6" MIN TOPSOIL

EG

S ::::::: :::--.... - • MIN TOL (IMP)

I ( ,, \If>.~;....,::: -- -- _L -- --~ .~ f12" KEY TYP; ~>~ ~::::_::::::::~ ~- ~ 3' MIN

FEMA/USACE NO VEGETA~ON

ZONE 15' FROM LEVEE TOE

BENCH EXCAVA~ON 2

I

I ~ ::::~::::- - ~ :::--.... IMPROVEMENTS

f-oo•o-------t .. -1 ~~::::~::::::::_-=::::::_ :;: ':" ,, ( R 1 PER C RO l S S SEC Tl 0 N S)

8' MIN INTO -- """'...... EG

LEVEE RAISING AND WIDENING TYPICAL'DETAI~p(~~~~RsiDE) I -~.-...-

KEY(TY:) 1 r (~~)'

SEE DETAIL C ON SHEET 77

N.T.S.

RIVERSIDE LEVEE RAISING AND WIDENING SECTIONS

FROM TO

STATION STATION

1897+80 1903+90

FROM

STATION

TO

STATION

TYPICAL SECTIONS NOTES:

1. OFFSET DIMENSIONS R1, R2, R3, L1, L2,

L3, ARE MEASURED FROM THE LEVEE

CONTROL LINE

2. THERE SHALL BE 12" OF TOL

EXCAVATION (6" FLEX BASE AND 6" OF

TOL) IN ALL LOCATIONS EXCEPT AS

SPECIFIED BELOW. TOL EXCAVATION IN THE

LOCATIONS SPECIFIED BELOW SHALL BE 18"

(6" OF FLEX BASE AND 12" OF TOL) :

LOCATIONS OF 18" TOL EXCAVATION

STA 1270+72 TO STA 1279+50

STA 1309+80 TO STA 1372+50

STA 1523+97.33 TO STA 1528+50

STA 1707+80 TO STA 171 0+00

STA 1794+80 TO STA 1796+00

STA 1862+80 TO STA 1863+88.62

STA 1864+22.24 TO STA 1864+50

STA 1875+00 TO STA 1876+14.57

3. CROWN SLOPE OF BOTH TOL (IMP) AND

FLEX BASE.

4. USACE/FEMA NO VEGETATION ZONE

EXTENDS 15' MIN FROM LEVEE TOE OR TO

ROW OR BORDER FENCE WHICHEVER IS

LESS AS REFLECTED ON THE PLAN AND

PROFILE AND SHOWN IN THE CROSS

SECTION SHEETS 98 TO 246.

5. AREA OF MOWING ON LANDSIDE BETWEEN

USACE/FEMA NO VEGETA~ON ZONE AND

ROW OR BORDER FENCE WHICHEVER IS

CLOSER. SEE CROSS SECTION SHEETS 98

TO 246.

6. APPLICABLE STATIONS FOR TYPICAL

SECTIONS ARE APPROXIMATE. REFER TO

CROSS SECTION SHEETS 98 TO 246.

7. REFER TO SHTS 88 TO 97 FOR LEVEE

RAMP DETAILS.

PLANS PREPARED BY: ~~,.~~· _.. .,,,

- ~t or r, '

TETRA TECH /;."':>·X"<"""*'•

i!-tr: t'l ·. *~ 17885 VON KARMAN AVE, SUITE 500j!' .... : ................... : ..... f!

IRVINE, CA 92614 ~ ...... ~!~~~.~~;?~.~~~? ...... ~

PHONE: (949) 809-5000 , .. ~··. 9 1 ,0~::;;,

FAX: (949) 809-5010 ·..:: ·;;~ . ); ':J'

IJ' ,

TEXAS REGISTRATION NO. f-3924 IU'IC, 'f"

"RECORD DRAWINGS"

PROJECT No.: IBM13C0001

I

~--------------------------------------~~ INTERNATIONAL BOUNDARY AND WATER COMMISSION

UNITED STATES SECTION

UPPER BROWNSVILLE LEVEE REHABILITATION

CAMERON COUNTY, TEXAS

TYPICAL SECTIONS (1)

co ~ c

I

1-----------------------------------------~~ J DESIGN ED ------""EM"-----------

DRAWN FM

CHECK ED:--__ .c..JYH""c:--, 11----.,A--Wc:-G ---

FILE ----::::-:-::-:::::------------- ~

RECOMMENDED lr.P ~ APPROVED ____ .u..~M"""A~n----- ~ c

~----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------~--------------------------~S~H~E~ET~7~4_0~F~2~9~96 28073-000-A0 r.--------------------------------------------------------------------------------------------------------VARIABLE APPROXIMATE ROW--------------------------------------------------------------------~ ~~----------------------------------------------------------------------FEMA/USACE NO VEGETATION ZONE------------------------------------------------------------------------------------------------~

I

MOWING AREA

VARIES 5 --I ~-------~=-=------

17.25'

1--- (TYP) ---1

15'

(TYP)'

2.25'

LANDSIDE RIVERSIDE LEVEE/ACCESS ROAD

CENTERLINE

CENTERLINE OF LEVEE/ ACCESS ROAD 1~

(L3 PER CROSS SECTIONS) ·"'- I

EX 6" MIN TOPSOIL "" 8' 8'

(L2 PER

6" TOPSOIL &

6" FLEX BASE~~-""'c--------------- VARIES VARIES

MIN TOL (IMP) (MIN) ----t-------i-- (MIN)-----<- v-- LEVEE CONTROL

CROSS SECTIONS) 1

"" I I v LINE MIN TOL (IMP)

SEEDING I I (R2 PER CROSS SECTIONS)1

3: 1 TO 2.5: 1 SIDE SLOPE

LIMIT OF TOL EXC 2

(L1 PER CROSS SECTIONS/

~======;=~~~~~=~--_j 12" KEY (TYP) , ~ I

---1 VARIES 1-- VARIES

I

I /~LIMIT OF TOL EXC

I I (R11PER CROSS SECTIONS)1

2%3

~ 12, KEY (TYP) MIN TOL (IMP)

3' MIN

\__BENCH EXCAVATI~N 2

EG \ / __ / / _/ / / J / /- / ls~xM'~,~~~ol

-~ TOP OF LEVEE REMOVE AND REPLACE TYPICAL DETAIL

SEE DETAIL C ON SHEET 77

N.T.S .

15'

"...___,z~, TOE

SEE

DRAIN PER PLAN

DETAIL M ON SHEET 86 FROM

STATION

TO

STATION

1459+30 1460+70

1464+20 1465+50

1470+20 1471+50

1482+10 1483+75

1484+25 1488+00

1492+30 1493+30

TOP OF LEVEE REMOVE AND REPLACE SEC~ONS 6

FROM

STATION

TO FROM TO FROM TO

STATION STATION STA~ON STATION STA~ON

1522+00 1522+80 1607+00 161 0+00 1708+00 1709+90

1548+60 1549+90 1611+00 1612+00 1716+00 1717+80

1550+80 1551+20 1613+00 1614+20 1726+00 1733+00

1553+25 1578+10 1617+00 1618+65 1740+00 1744+00

1579+40 1584+00 1663+00 1674+70 1753+00 1754+20

1585+00 1587+00 1677+00 1682+10 1756+00 1757+50

FROM

STATION

TO

STATION

1760+00 1762+30

1764+80 1767+00

1787+00 1790+00

1861+60 1863+50

1875+60 1878+60

~-----------------------------------------------------------------------------------------------------------------VARIABLE APPROXIMATE ROW--------------------------------------------------~

LANDSIDE ..

1.6' ___,_, 6" FLEX BASE\\

SLOPE TO MATCH FLEX

BASE WITH EG (TYP)

MIN TOL (IMP)

(L2 PER CROSS SECTIONS) 1

LEVEE/ACCESS ROAD

CENTERLINE LEVEE

CONTROL LINE

8' 8'

1--T('MIN) ( M I N ),.----~

I I

I

RIVERSIDE ..

1----1.6'

MIN TOL (IMP)

(R2 PER CROSS SECTIONS)1

1\ !

- _- _- _- _- _- --- .=--=- _- _- _- _- _- - E-X 6'_' MI-N T-OPS-OIL/- FLE-X B-ASE_i - - - -==-~,E~=?:::§2~%~3 ~~ ~~2~%So3~~~=-="=-,=="~Mil,INr:d;T~O~L_1j]IM0JP~:.2_1

- ~ ~. 3' MIN

'-- EXCAVATION 2

ACCESS ROAD REMOVE AND REPLACE TYPICAL DETAIL

SEE DETAIL C ON SHEET 77

N.T.S.

ACCESS ROAD REMOVE AND REPLACE SEC~ONS

FROM TO

STATION STATION

FROM

STATION TO STATION

1472+98.03 1474+00 1744+00 1753+00

1483+83.42 1484+25 1829+00 1829+23.46

1523+97.33 1525+00 1829+84.72 1830+00

1551+20 1553+25 1863+50 1863+88.62

1714+00 1716+00 1875+99 1876+ 14.51

1720+00 1721+00 1903+90 1 904+85

1733+00 1740+00

~' 1 00-YR WSE

~"'~-J:.------------------------

TYPICAL SECTIONS NOTES:

1. OFFSET DIMENSIONS R1, R2, R3, L1, L2,

L3, ARE MEASURED FROM THE LEVEE

CONTROL LINE

2. THERE SHALL BE 12" OF TOL

EXCAVATION (6" FLEX BASE AND 6" OF

TOL) IN ALL LOCATIONS EXCEPT AS

SPECIFIED BELOW. TOL EXCAVATION IN THE

LOCATIONS SPECIFIED BELOW SHALL BE 18"

(6" OF FLEX BASE AND 12" OF TOL) :

LOCATIONS OF 18" TOL EXCAVATION

STA 1270+72 TO STA 1279+50

STA 1309+80 TO STA 1372+50

STA 1523+97.33 TO STA 1528+50

STA 1707+80 TO STA 171 0+00

STA 1794+80 TO STA 1796+00

STA 1862+80 TO STA 1863+88.62

STA 1864+22.24 TO STA 1864+50

STA 1875+00 TO STA 1876+14.57

3. CROWN SLOPE OF BOTH TOL (IMP) AND

FLEX BASE.

4. USACE/FEMA NO VEGETATION ZONE

EXTENDS 15' MIN FROM LEVEE TOE OR TO

ROW OR BORDER FENCE WHICHEVER IS

LESS AS REFLECTED ON THE PLAN AND

PROFILE AND SHOWN IN THE CROSS

SECTION SHEETS 98 TO 246.

5. AREA OF MOWING ON LANDSIDE BETWEEN

USACE/FEMA NO VEGETATION ZONE AND

ROW OR BORDER FENCE WHICHEVER IS

CLOSER. SEE CROSS SECTION SHEETS 98

TO 246.

6. APPLICABLE STATIONS FOR TYPICAL

SECTIONS ARE APPROXIMATE. REFER TO

CROSS SEC~ON SHEETS 98 TO 246.

7. REFER TO SHTS 88 TO 97 FOR LEVEE

RAMP DETAILS.

PLANS PREPARED BY: ~'-'''-'\

--~t or r, '' TETRA TECH ;"':>········<"""'• !!*. . * ~ "'* . . *~ 17885 VON KARMAN AVE. SUITE 500j!' .... : ................... : ..... l!

IRVINE, CA 92614 ~ ...... ~!~~~-~L?~.~~~? ...... ~

PHONE: (949) 809-5000 , .. ~·· 9~0~5 :$11

FAX: (949) 809-5010 •.;; ·:;~ . ); .J'

IJ ~ ,

TEXAS REGISTRATION NO. f-3924 IIW"L .,..

"RECORD DRAWINGS"

PROJECT No.: IBM13C0001

~--------------------------------------~~ INTERNATIONAL BOUNDARY AND WATER COMMISSION

UNITED STATES SECTION

UPPER BROWNSVILLE LEVEE REHABILITATION

CAMERON COUNTY, TEXAS

TYPICAL SECTIONS (2)

co ~ c

I

L_--------------------------------------~~ ... J

DESIGN ED ----"'EM!YL_________ FILE ---:::::-:::-::::--------:-=------- ~

DRAWN ____ J:.J n~"'-c:-·A--,---,--,.,----- RECOMMENDED 1r,p <"

~C~H:E~CK:E~D~~Y~H:C~·~II::AW~G~~~A:P~PR:O~V~ED~~;;~M~AA;=O~~~~

SHEET 75 OF 299 ~ 28074-000-A0

I I

40 20 10 0 20

~-- I l~lliiiiiiiiiiiiii~l

VARIABLE APPROXIMATE ROW

FEMA/USACE NO VEGETAnON ZONE

LANDSIDE LEVEE CONTROL RIVERSIDE

LINE

2'

VARIES (TYP)

BORDER FENCE~

EX CONC. FOOTING

I

EG l

REMOVE 6-INCH OF TOP SOIL

& SCARIFY MINIMUM 6-INCH

AND RECOMPACT

PER SPEC. NO. 35.41.00

FILTER FABRIC

(TYPE 2 PER TXDOT STD. SPECIFICATION

ITEM NO. 432 OR APPROVED EQUAL)

TOP OF RIPRAP 4

(PER CROSS SECTIONS)

12-IN THICK RIPRAP PROTECTION

PER PLAN AND SPEC. NO. 35.42.00

D10o=9-INCH 15, Dso=6-INCH w 1--w w > w

-......~~-......=- _ J _00_-_Y~_W_SE __ -::'

EG 12" THICK RIPRAP

TOED OWN

X w

RIVERSIDE LEVEE EMBANKMENT RIPRAP PROTECTION 3' VERTICAL

TOE DOWN N.T.S.

RIVERSIDE LEVEE EMBANKMENT RIPRAP PROTECTION 3

FROM TO FROM TO STATION STATION STATION STATION

1885+10 1898+00 181.3 R

ROW

TOE OF RIPRAP

T DIMENSIONS RR1 & RR2,

FROM THE LEVEE CONT

2. USACE/F A NO

EXTENDS 15' Ml

ROW OR BORDE

LESS AS REFLECTE

PROFILE AND SH rl!lt~l'lllo.

SECTION SHEETS

3. APPLICAB

ZONE

E TOE OR TO

WHICHEVER IS

THE PLAN AND

IN THE CROSS

SECTIONS E APPROXIMATE. RE

CROSS CnON SHEETS 98 TO 246.

(RR2 PER CROSS SECTIONS) NSTRUCT RIPRAP ALONG EXISTING

DER FENCE.

EX. ACCESS ROAD

STATEMENT OF CERTIFICATION:

I, David Omar Salinas, a Registered Professional Land Surveyor, lloensed to practice In the state of Texas, do hereby certify and attesl that the locations, elevations, depth and comments contained herein accurately reflect the constructed field condition. This certification does not certify or otherwise comment or express an opinion on the plan "design" - by others. Furthermore, a limited amount of the As-Built information contained herein was not personally observed or witnessed by me and information of this kind and shown herein was provided to me by lhe Contractor and/or his staff in the form of conslruction plan red lines.

PLANS PREPARED BY

UJ.oll'"' SIBWC ROW 1898+00.00

~~-~RIVER

--~'i. or r, '' TETRA TECH /;'"~>·"I<~"'*'•· i!tr . "P{ . *~ 17885 VON KARMAN AVE, SUITE 500j!' .... : ................... : ..... f!

IRVINE, CA 92614 ~ ...... ~!~~~-~L?~.~~~? ...... ~

PHONE: (949) 809-5000 '.-~··. 9 05 ::;;,

FAX: (949) 809-5010 tt0"' ·;;~ ':J'

TEXAS REGISTRATION NO. F-3924

11 RECORD DRAWINGS 11

PROJECT No.: IBM13C0001

~----------------------------------------------~~ INTERNATIONAL BOUNDARY AND WATER COMMISSION

UNITED STATES SECTION

UPPER BROWNSVILLE LEVEE REHABILITATION

CAMERON COUNTY, TEXAS

TYPICAL SECTIONS (3)

HOPE PARK DETAIL

co ~ c

I

~----------------------------------------------~~ .... J

DESIGN ED -----'E""'ML_______ FILE ~

DRAWN RECOMMENDED ~

CHECKED YHC ,JI AWG APPROVED __ __l.lo""-. ___ ~

~~~==~~::~~~~::~~;SH=E;E;T~7;6~0;F=2;9~9§

~---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------L----------

28075-000-A0

IMPERVIOUS ROADWAY SECTlON PER SPECIFICATlON 50.99.00 AS REQUIRED WllH CHANGES

3,500 CLASS C MIN:

• · •. to .:1 ~ • ••

. '· 2' MIN ..

·• 4. " .. ' J .-. 4 4.,.

1.. 2' -1

SECTION B-B

N.T.S.

MATCH EX. TOP

OF ROADWAY

SAWCUT EXISTlNG ASPHALT FULL DEPlH. REPLACE WllH CONCRElE TO MATCH EXISTlNG ASPHALT

@JOIN TOP OF

FLEX BASE

5' ELEV. 42.60 5'

@JOIN TOP OF

LEVEE PER

PROFILE

.... .tl"" .. . .. " .... • 4' . " . . .. : ... .,.. ;, .•. ~. ·. _ .. _ .. -. ·.. :.. '·· . :.. : .tl .... .4 . . ""• ;' .. . .. .., .. . ... ·., _4 ~ 4 . •• ., . .. ' .. . ' .. . . '4.. . . . ·i

. ... . . " .. . " 4 • . . ..:~·

<11- • ••• . .. .. .. . .. "' ..:~· . .. ' . . . . _-

4 .:I .. "".. •

. ' "· .. ~.:I ..... • • i:l

' . · ·• • • . ,· .... · . 2' MIN " .··· ·' ,. _j ... '! . ,"Od ,· A_ ".

4 ...... :"·-· ·" ~ .· ... .. ' ..

.. _ . )· 4

4 ~-- .. -.d.· . .a_· .. .A

• • "· ' .... • "4 ... • • •· · .. "' ..

SECTION A-A

N.T.S.

IMPERVIOUS ROADWAY SECTlON PER SPECIFICATlON 50.99.00 AS REQUIRED WllH CHANGES 3,500 PSI

CLASS C MINIMUM

BEGIN

ED'Gf.;_ OF

EX. ROADWA:!:

STA. 1866+23.42

ROAD CROSSING

''<C~,:,,~L 4 2. 1 4

I I I I

I I

I

I

I I I I

6J I I I I I I I I B j

STA. 1866+55.77

END ROAD CROSSING

TOL EL 42.06

31.85 cr---+1---

LEVEE CONTROL

LINE

STA. 1866+39.59

LEVEE CONTROL LINE

= Cl OF SOUTH

1OTH STREET

I I

\ I \N I I I I \ I I I I I I;

I

I

I

I v

SAWCUT AND REMOVE

EX. ROADWAY

PAVEMENT

EDGE OF

I EX. ROADWAY

LOCATION OF TREE

BOTTOM OF TREE ROOT

BALL/DISTURBED SOIL

'/'~/~/>0/ '~"'"

8' HOR.~-

2' VERT. (MAX)

EXCAVATE EX IMPERVIOUS LEVEE

AND CONSTRUCT IMPERVIOUS

LEVEE PER SPEC 35 41 00

SECTION VIEW

PLACE 6" TOP

PER SPEC 35

SEPC 31 92 0

SOIL & SEEDING

41 00 AND

0 (TYP)

'::f-»J

>r~"

----{ ~~/ VARIES HOR.- ,..-----

2' VERT. (MAX) 7 /"-I

'\Z/

BOTTOM OF TREE ROOT_/

TREE REMOVAL DETAIL NOTES: BALL/DISTURBED SOIL

1. REMOVE ALL DISTURBED MATERIAL AND BENCH VERTICALLY INTO COMPETENT MATERIAL.

2. RESTORE TO ORIGINAL GRADE BY PLACEMENT OF APPROVED EXCAVATED SOIL OR IMPORTED

SOIL WITH EQUIVALENT OR LOWER PERMEABILITY.

'::f-»J I

··,>. T--IX ( \

50' MIN

LONGITUDINAL KEY

(TYP BOTH SIDES)

3. PLACE MATERIAL IN HORIZONTAL LIFTS (6 INCH MAXIMUM THICKNESS), MOISTURE

CONDITIONED TO AT LEAST OPTIMUM MOISTURE CONTENT AND COMPACTED TO AT LEAST 95

PERCENT OF MAXIMUM DRY DENSITY PER SPECIFICATION 35 41 00. PROFILE VIEW

STATEMENT OF CERTIFICATION:

I, David Omar Salinas, a Registered Professional Land Surveyor, licensed to practice in the State ofTexas, do hereby certify and attest that the locations, elevations, depth and comments contained herein accurately reflect the constructed field condition. This certification does not certify or otherwise comment or express an opinion on the plan "design" - by others. Furthermore, a limited amount of the As-Built informalion contained herein was not personally observed or witnessed by me and informalion of this kind and shown herein was

B TREE REMOVAL/LN~~EE REPAIR DETAIL

provided to me by the Contractor and/or his staff in the form of construction plan redlines. PLACE 6" FLEX BASE

PER SPECIFICATION 50 20 00

EX 6" MIN TOPSOIL TO BE REMOVED

PER SPECIFICATION 31 14 00 (TYP)

CONSTRUCT IMPERVIOUS LEVEE

PER SPECIFICATION 35 41 00

SPECIFICATION 35 41 00 AND

TOE OF

SLOPE

OVERHANGING TREE

LIMBS TO BE TRIMMED

FROM VEGETATION ZONE

SPEC 31 92 00 (TYP)

8' MIN

INTO LEVEE

APPROX 2'

LANDSIDE

USACE/FEMA NO

LEVEE

CONTROL LINE

VEGETATION ZONE

EX LEVEE

USACE/FEMA NO VEGETATION

RIVERSIDE

ZONE, PROR TO TOP SOIL REMOVAL,

REMOVE ALL VEGETATION WITH A STEM

OR TRUNK GREATER THAN 0.5-INCH

THICK IN DIAMETER, REFER TO SPEC NO

ACCESS ROAD

CENTER LINE

TOE OF

SLOPE

2%

OVERHANGING TREE

LIMBS TO BE TRIMMED

FROM VEGETATION ZONE

31 11 00.

2%

LEVEE

CONTROL LINE

EX 6" MIN FLEX BASE TO BE REMOVED AND

DISPOSED OF PER SPECIFICATION 31 14 00

EXCAVATE EX IMPERVIOUS LEVEE PER

SPECIFICATION 35 41 00

OR 18" TOL EXC

PER PLAN

EXCAVATE & PREPARE BENCH

PER SPECIFICATION 35 41 00

PLANS PREPARED BY: ~~,.~~-_.,.. .,,,

- ~t or r, '

TETRA TECH /;."':>·X"<".J'*'t i!-tr: t'l ·. *~ 17885 VON KARMAN AVE, SUITE 500j!' .... : ................... : ..... f!

IRVINE, CA 92614 ~ ...... ~!~~~-~L?~.~~~? ...... ~

PHONE: (949) 809-5000 '.-~··. 9 05 ::;;,

FAX: (949) 809-5010 tt0

"' ·:;~ ); ':J'

TEXAS REGISTRATION NO. F-3924

11 RECORD DRAWINGS ..

PROJECT No.: IBM13C0001

~----------------------------------------~~ INTERNATIONAL BOUNDARY AND WATER COMMISSION

UNITED STATES SECTION

UPPER BROWNSVILLE LEVEE REHABILITATION

CAMERON COUNTY, TEXAS

TYPICAL DETAILS/

IMPERVIOUS ROADWAY SECTION DETAIL

co

"' c

I

®IMPERVIOUS ROADWAY SECTION DETAIL @USAGE/FEN~.~ NO VEGETATION ZONE t-~-~~~-~~-m-:_-:_~EM-_-_-_-_-_-_-~-~~~-oM::ME;:No:m===-=--=--=--=--=-..... ~ pLAN VIEW CHECKED:--_c..nYH"-::-C------,-,JI-----,-AW--,:G,------ APPROVED _ __j.l..>J::_ ___ ~

1 "= 1 0' j..:::.::_:=~~:::=~=--===:=::SH=E:::E:::T~7;7~0::F=2::9~9 § ~----------------------------------~--~--------------------------------------------------------------------------------------------------------------------------------------------------------------------------~----------------------------~~~~~~~~c

28076-000-A0

STRUCTURE LEVEE STA.

131 1279+19 132 1295+82 133 1297+41

133L 131 0+46 134 1314+18

135 1322+36

136 1331+65

137 1333+32

138 1338+48

139 1343+63

14D 1350+77 147 1397+09

147AL 14D5+89

148 1417+55

149 1421+23

15D 1427+90

151 1428+63

152 1434+90 153 1441+38

154 1447+56

155L 1465+21

162 1510+91

166 1535+08 167 1547+04 168 1551+53

169 1559+95 17D 1566+53

171 1572+19

172 1586+55

173 1590+53 175 1591+38 176 1601+ 75

177L 1610+29 178 (8) 1616+26 179 (8) 1616+42

18D 1616+57

181 1627+08 181A (8) 1636+69

181 AL 1636+82

182 1642+17

183 1649+68

184 1656+90

186 1675+21

188 1702+96 189 1712+47

191A 1744+78

191 L 1751+97

193 1778+63 194 1782+57 195 1790+78

196 1791+86 197 1793+14

201 1794+44

198 1829+02 199 1829+92 204 1878+72

204L 1881+37

2D5 1894+51

NOTES:

MANHOLE

STEPS

1 STEP (5)

1 STEP (5)

NEW GATEWELL SLUICE GATE SIZE H

NEW T-POST REBAR COVER (A) (NOTE1)

18" 12 18"

24" 11

YES (6) 48"

18" 1D 18"

YES (6) 18"

18" 1D 18" 1D

YES (6) 18"

YES (6) YES (7) 24" 12

3x3 12

YES (6) YES (7) 3x3 11

YES (6) 18" 13

18"

18" YES (6) 3x3 14

18"

18"

YES (7) 18"

5x5

YES (7) 24" 13

3x3 18"

18"

18" 18"

YES (6) 18" 13

YES (6) YES (7) 24" 13

4x4 18" 13.62 3x3 54"

3x3 15

24" 10 18"

24"

48" 48"

18"

18"

TOP OF

ELEV. B GATEWELL

NEW SLUICE

GATE

42.22 54.22 YES

PROTECT IN PLACE

42.1 D 53.10 YES

USIB WC TO INSPECT, NOTE 4

43.71 53.71 YES

ABANDON ED STRUCTURE, NOTE 2

ABANDON ED STRUCTURE, NOTE 2

43.85 53.85 YES

43.46 53.46 YES

PROTECT IN PLACE

41.2D 53.20 YES

4D.31 52.31 YES

40.68 51.68 YES

38.95 51.95 YES

PROTECT IN PLACE

USIB WC TO INSPECT, NOTE 4

38.45 52.45 YES

USIB WC TO INSPECT, NOTE 4

USIB WC TO INSPECT, NOTE 4

PROTECT IN PLACE

USIB WC TO INSPECT, NOTE 4

37.92 50.92 YES

ABANDON ED STRUCTURE, NOTE 2

ABANDON ED STRUCTURE, NOTE 2

ABANDON ED STRUCTURE, NOTE 2

ABANDON ED STRUCTURE, NOTE 2

ABANDON ED STRUCTURE, NOTE 2

36.37 49.37 YES

35.83 48.83 YES

ABANDON ED STRUCTURE, NOTE 2

34.74 48.36 YES

ABANDON ED STRUCTURE, NOTE 2

USIB WC TO INSPECT, NOTE 4

33.00 48.00 YES

37.90 47.90 YES

ABANDON ED STRUCTURE, NOTE 2

ABANDON ED STRUCTURE, NOTE 2

PROTECT IN PLACE

USIB WC TO INSPECT, NOTE 4

ABANDON ED STRUCTURE, NOTE 2

ABANDON ED STRUCTURE, NOTE 2

ABANDON ED STRUCTURE, NOTE 2

YES (6) YES (7) 24" 9.86 36.22 46.08 YES

ABANDON ED STRUCTURE, NOTE 2

PROTECT IN PLACE

18" ABANDON ED STRUCTURE, NOTE 2

36" USIB WC TO INSPECT, NOTE 4

ABANDON ED STRUCTURE, NOTE 2

ABANDON ED STRUCTURE, NOTE 2

ABANDON ED STRUCTURE, NOTE 2

ABANDON ED STRUCTURE, NOTE 2

24" USIB WC TO INSPECT, NOTE 4

24" ABANDON ED STRUCTURE, NOTE 2

24" ABANDON ED STRUCTURE, NOTE 2

24" USIB WC TO INSPECT, NOTE 4

24" ABANDON ED STRUCTURE, NOTE 2

42" USIB WC TO INSPECT, NOTES 3 & 4

15" USIB WC TO INSPECT, NOTE 4

1. CmHRACTOR TO VERIFY FIELD IIEIGIITS, ~W AS BUILT PLMqS AVAILABLE.

EX. OPERATING PLATFORM

FOR PIPES 36" OR LARGER

(PIP)

TOP OF EX. GA TEWELL

STATEMENT OF CERTIFICATION:

EX. GATEWELL COVER

EX. TOP OF LEVEE--

------------~---,--------~~~=J=~~==;===;S, FULLY GROUT

WITH FLOWABLE

BACKFILL PER

SPECIFICATION

60 01 00

I, David Omar Salinas, a Registered Professional Land Surveyor, licensed to practice in the State of Texas, do hereby certify and attest that the locations, elevations, depth and comments contained herein accurately reftect the constructed field condition. This certification does not certify or otherwise comment or express an opinion on the plan "design" - by others. Furthermore, a lim~ed amount of the As-Built infonmation contained herein was not personally observed or witnessed by me and information of this kind and shown herein was

REMOVE BROKEN MANHOLE STEP(S) AND

REPLACE WITH NEW 14" WIDE MANHOLE

STEP(S) FROM M.A. INDUSTRIES (PS2-PF)

OR USIBWC CONFORMANCE COMPLIANCE.

EX. ACCESS STEPS (PIP)

REMOVE EX. SLUICE GATE ASSEMBLY AND

REPLACE WITH SLUICE GATE ASSEMBLY

PER TABLE AND MANUFACTURER'S

RECOMMENDATIONS OR APPROVED EQUAL

1\ z w [t' w :r:

w _j rn [t' w 0...

-:r:

EX. GA TEWELL

STRUCTURE

(PIP)

EX. PIPE (PIP)

(BOTH SIDES)

provided to me by the Contractor and/or his staff in the fonm of construction plan red lines.

X. PIPE

WALL (TYP.)

c ~....~..-----"'"'--""f-'o''"---'-----'-----"r-'---~--.w c

BRICK LAID

LENGTH WISE AND

MORTARED

1" CEMENT GROUT

CAPPING AT END OF PIPE

PER SPECIFICATION 60 79 00

EX. PIPE

RCP

GRANULAR

DRAINAGE

BLANKET

18" MIN.

I

---"------,::::J===;cll'::;:;:::~-----c~~J;,L, -+="=. ~~, r:=:,:::::::.:::::-\:=E~X .----=-s E-_'A L (PI P )

' ' (BOTH SIDES)

BOTTOM OF EX. GATEWELL

ELEVATION 'B' NOTE:

NOT ALL SLUICE GATE ASSEMBLY

REPLACEMENT FEATURES ARE

SHOWN ON THIS SECTION FOR CLARITY.

SECTION C-C SECTION A-A

N.T.S. N.T.S.

BRICK AND MORTAR PLUG EX. PIPE

TYPICAL SECTION OF GATEWELL STRUCTURE N.T.S. OPTIONAL ITEM TO

GRANULAR DRAINAGE

BLANKET PER

REMOVE AND

EX ACCE

REMOVE AND DISPOSE OF EX.

SLUICE GATE AND

ALL MECHANICAL ITEMS

BREAK AWAY AND DISPOSE OF

GATEWELL STRUCTURE TO

5-FEET BELOW EX. SLOPE

N.T.S.

LL WITH

FLOWABLE BACKFILL

SPECIFICATION 60 01 00

REMOVE AND

EX. GATEWE

OPTIONAL ITEM TO DEMO

EX. HEADWALL AND EXTEND

EX. RCP OR RCB PER DETAILS

SHOWN ON SHEETS 81 & 82 AND

PER SPECIFICATION 60 63 00 OR

CTURE…