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HomeMy WebLinkAboutSOMERTON COMMERCIAL OFFICE PARK SITE PLANGENERAL NOTES: HI B ON 1 N 'I 1) Topographic information provided by Gene Carroll and Associates, L.P. -- 1 L�/.'� Igo c EEN vAUEY REN to `n (;' L1 SPA o ND to w (Job No. 3379-00). \ \ z..s co N N 04 CNi Im • z 2) This property does not lie within the 100 year flood plain as determined _ P ANTE N Y N Y a N -' by FEMA and as shown on FIRM 485487 0940J, Zone X, n /� x VA A P Nc SITE m W N z z _J dated November 6, 1996. This statement is based on scaling d ( scA M u , s o a m Q the location of this survey on the above referenced map. \ �J. /` ?e Tc w v a m � O_ This information is intended to be used to determine insurance `'' \ F I D > °- o o NATURAL GROUND a ¢ O rates only,and not to identify specific flooding conditions. /N I \ RN � ,ram "i" o o ~ p In a 3) Elevations expressed hereon are based on Gene Carroll and Associates, / \ ? Fig Y y Nc 100-YR W.S.E.L. = 22. L.P., Project No. 3379-00 dated December 30, 2002, said project ' , 's` N HIG waY NTG MERY - - - - - - - being referenced to the City of La Porte Survey Marker No. 108; " / RAGU� AVEN rc c z Elevation 22.64, 1978 adjustment; located on Canada Street at y_-- Nc t i,AN r Carlow Street intersection. N ivy AC 40 0 40 80 120 Feet INTO E c R w 4) Contact the City of La Porte 72 hrs prior to commencing ° N KNDB HILL °LLEGE o construction and upon completion for the final inspection. 5) This property is subject to Zoning Ordinances by the City of SCALE: 1" = 40' Z sFlEIO 9 ((( La Porte and to any restrictions of record. z RD z � --2� Z 4 . 4 END CONNECTED _ 6) The boundary data is shown for information purposes only.THIS ON . � � 7) Buildings, fences, or other structures shall not be erected in TO EXIST INLET '22 5- �zz.5- _� 7 3 rights -of -way or drainage easements: GROUT AROUND GROUT AROUND G� RBRooK 8) Plantings, flowerbeds, or other landREST. PIPE REST. PIPE scaping are not permitted in side lot drainage or detention easements. - -_ . SITE TOPOGRAPHY VICINITY MAP 9) The detention and drainage facilities are to be maintained by the 18 0-' y r KEY MAP: 578 D property owner.' RCP PIPE SCALE: 1 =100 SCALE: 1" = 2,640 ft 10) All drainage facilities shall have erosion control established upon SHEET FLOW DIRECTION 0.« com letlon Contractor to rovide the Cit with roposed grass FOR OVERLAND RUNOFF BOTTOM = 17.10 P P Y P I g' ( e" w PVC REST. PIPE type, application rate and method for approval prior to commencing. 1.--1 - F...� 11) Utilities shown hereon are based upon observed above ground 8" PVC REST. PIPE PROP GRATE INLET-01 SECTION A -A features and owner/operator records. Contractor shall field verify CB-18 SCALE: 1"=20' the location of all utilities prior to beginning work. SIDE VIEW END VIEW TOG=22.00 A 12) All fill to be placed in 12 inch layers (max) and compacted to 95% R=19.23.75 ER %iiefiwQY : Standard Proctor Densit with f 2% moisture content. ASTM'D698 DISCHARGE DRAIN LINE MATH RESTICTOR PIPE TC SPENCER ��ti Y ( ) GUT 23.25 (R.O.W. VARIES) �ti. G�2�: I TP .0, 5 G 13) Contractor to notify utility locator services at least 72 hours prior PROP GRATE INLET-05 �o \ x x _ w to w to any excavation. ;t CB-18 t ,•9` h GUT 23.25 Locator services Include. TOG-22.25 9 3b TC 23.25'• To 23.75 GUT 22 �$ Y q- TC 23.75 Z t x:. •y\ ,�cti .GUT 23.25 ..pPPROX. LOCATION N _J Lone Star Notification Center( (800) 669-8344 N.T.S.,; Ix FL=19.43 EXIST STORM MH n of GAS UNE BUILDING Texas Excavation Safety System (800) 344-8377 �,L� FOUND RIM - 21.t7 F_tIND _ I r-FOUND 3.60 w Texas One Call System (800) 245-4545 c>. / PROP 12 HOPE FPIPE 5s7 m TP 23.25 FL=21.70 FF 2 20 PIPELINE EASEMENT w 1 ?' C I,R ry " i/2'7 C.LR.GaczP 1 I/z" C.I.R. o TC 23.75 q, `,. �z' SWB M.H. - rj - CL 14) Contractor to notify TETLP's representative, Mr. Tim Rivon, at 281-383-2684 68 LF 0 0.26% - �z�z•' GUT 23.25 r _ RC PHILLIPS CHEMICAL CO. o F 1( F r _ ,T iMPFC 9} F 6 1° at least three (3) working days prior to any activities In or around TETLP's o bo oz�col 0 --- - a right-of-way so arrangements can be made for a representative to be on site. �. lP, AA"N, IRnrrfc _IGNnr tit' o _ _ �- _ SWB'12 MCD CONDUIT --- _' - n - s ^s . _.=__v-r1'QrvE_- E=--as�E- --t`� c^s ns cns cns T 6.7 T 2 25 {I \ S I' I TC 23.25 4 CONC SLOPE PAVING 5 SACK, c^ A TC 3.2 GUT 22.75 41 Ir4- 2500 PSI 0 28 DAYS w 3 BARS. �'' en-s - , e`'' < <o /. C 23; 5 I6ltdT \ i r r TC G I - � # , ,"" ,29rr�,rncre0x -�• .. T 2 7.5'i' I ' : ` / : _. �, I GUT 22. 5 - cJ,`L5 AVERAGE 12 CCEW, OR APPROVED EQUAL ' ,It \I a corn F^n 1 /7 5 DEPTH 0.25 NATURAL GROUND ,.. { gz ,�Ji PROPII2 HDPE PI 6 CONFORM TO SLOPE BRICK SIGN ,ti 9 1 P ° p TP 22.33 b, \ ' s4 LF� ® .2 %_ rn 2z.oz z2.5o r1 ssz ZO E 1 TP 22.44 / r' o TIC 23.25 - / cx r 4 r S S 1 z o GUT 22.75 n \ iq9 B Q- Ia , j__:;--- `-. c� `t, ) I `tom , {._ SECTION B B s . / C� �" I .. , Aoc./r. f )IJt� D-'•^y � n n � .ZONE -� ti N / � D KE NH G7) c SCALE: 1 =10 PROP GRATE INLET-03" I j?" G`2s4 ct N x c, / � c o _ 11 1' w J 2 !; - . \ CB-24 WOO FE CE I- TP 22. 5 1 j� 1 :' ra 1 4 OUTFALL PIPE \ TOG=22:25 C 23. i - i / o TP �2.I5 1r n w \ 4 TYP FL=19.17 zi°4 G T 23,t a 5' S I I N o , ET _0 ! c� `ci I I w L -) eo Fe C• xP1kJ12 7 I N / cNi a T, PATE I E/ 2 T I I 1 1 ti PROP 1 HOPE PIPE ZONE91 - I �N, PROP "18" HOPE PIPE � ¢i � � / � � CB-24/ 1. i, = x 3- 4 BARS CON T„ - TP 22. t a # 9" CC HORIZ. 43 LF 0 0.16% I r � A z,As. 122 0.22% �j �� 2ti' I ,� x • Z � ' 9z `1" G 8" TYP-1 �- PROP STORM MH-ST01 a, P4 TP 21.9t3 \ ti r,`r'FL=1 ax4 x .2 11 STORM WATER PIPE DESIGN SECTION TP 23.z5 ONE 3 , / $ `�' 325T 27I�11 RIM=23.25 n oti y N c\o ���F-•{ H c'G 2 w rr is �� I ; I TP �27� I �r FL=19.10 , NS 7_ ?25 23! 5�`V T 2 :25 �Q/ GO 22.79 TP 1i DRAINAGE TIME OF 5-YEAR 5-YR Pipe __ PIPE PIPE PIPE FLOW ------------ --- I T TU12275I Gay75, Gu� 2 75 / w;' I 5 AREA CONC. . INTENSITY FLOW DIAMETER SLOPE CA ACITY VE OCITY ;i ' -- I NO. I== - --------- CIfs fps 1 c� p 1====--=----------- I FND P&C STAMPED zz 65 11 ac min In hr cfs m ( ) ) 0:12% STORM o L-------------------- ----I "SFIA.IVKS 1S2i" ,,; 0°`� -1 o ZONE o � x _ FO JD 1 �2" C.IG9,�'' I. P-01 2.12 26.41 4.98 10.02 24 10.19 3.24 SEWER - P-02 1.32 25.50 5.08 637 18 0.22% 6:40 3.62 PIPE 8"X24" TOEWALL, PROP 18 HDPE PIPE I W �zo's• 7 PROP 15 HOPE xc / � I 25.19 5.12 5.39 18 0.16% 5.46 3.09 ALL AROUND 91 LF 0 0.16% i x 43 LF z 0• % / PLM��; ZON sLL� a6x P-03 1.11 �� o aR „ / x r/ TOP / c'c' �2t' 14 P P-04 0.80 24.61 5.18 3.94 15 0.22% 3.94 3.21 ELEVATIONa c - �ROP 8 HDP PIP /,cti� / 119.03 I� M 66 LF 0 0.2 . TP 22. 5 /c / / oti P-05 0.40 23.51 5.32 2.02 12 0.26% 2.36 3.a1 TYPICAL STORM SEWER f P-06 0.67 24.61 5.18 3.94 15 0.22% 3.94 3.21 DETAIL - OUTFALL STRUCTURE 100' YEAR FLOODPLAIN " h ;> .>. - 1 � PLM P-07 0.16 : 22.24 5.49 0.83 8 0.40% 0.99 2.85 y,oT To SCALE B.F.E. 23.0 !c (r / / G T 22.75 J TP 2 �®' / L TP 22.33 c\c> i x NG I• I G TP 2275 x 2' x �\ I t E PROP GRADED I Q P2 2A 2• p6 g is.o2 r k TP 22.15 c\o�ti��" x II} SWALE 0 0.10% SUB -BASIN AREA TABLE INLET DESIGN SUMMARY • EXIST INLET BASIN DESIGN T 20.96 �-q9' _ L .I y UT 23.25. I © I 1 O \5 � ; o. PROP TOB - 2 •7 / cut 2275 , I1 �, otiti• Area Area AREA FLOW FL=16.50 GufiN2 '25 PR GRATE IN I 1 t 7 )5 x in ON 9 a 20 r 1 TP 22.43 �� , Zone (sf) 18" RkP (E)y=t ac 221F22.00 XL=18.75 FL, 8.90 I 1 17,338 0.40 1 0.46 2.31 INLET BOX -�.., `�, z+' �A6 r�9? rr 2 17,622 0.40 2 0.46 2.31 GALVANIZED STEEL BAR GRATING, z " FL=�7 05 r TC 23.25 xN TP 22.7 ! 7C 23.25 1 1 3 6 645 0.15 3 0.15 0.78 �` ® w 1-1 4"x3 16" BEARING BARS x -, 0^ t GUT 22.75 1 1 1 ` / / / x � x i � I x / 18.93 GUT 22.75 Z2. iq � \\ t �� �� TRAFFIC -DUTY ` , '` ccxc o ` 'L � � �GyL 4 6,821 0.16 4 0.21 1.09 �� xG L=17.00 cci x TC 23.25 5 8,968 0.21 5 0.16 0.83 ` CAST IN STEEL FRAME O 5 I '� GUT 22.75 6 29,302 0.67 6 0.67 3.32 VA f . LOT 1 / 6 ,' { cod -1 1 `FL=22.00 OPTIONAL EXTENSION (6" OR 12") EXIST STORM MH / E IST I ET n°" �� `C FL=22.25 ZONE 7 _ - I 5 \1,6 RIM=21.65 T - 1.03 ,c It `' _ ���� -r- CABLE Gti f1 18" RCP (E)=16.50' 16.93 G` i 2--5- - - - T - - - - - - 18" RCP (S)=16.35 ro .ZONE 8< O�. \ \G 1 r 1 W2 W BASIN SECTION i LOT 1 FL=22.00 2 - - - - - - >. PROP GRATE INLET-04 PROP SLOPE PROP STORM MH-ST02 THIN -WALL KNOCK ON PAVING OR FL•18.95 BLOCK RIM=22.50 PROP GRAD D ALL 4 SIDES, SEE KO DIMENSION TOG=22.25 INTERLOCKING / I InSWALE 0 0. 0% DETENTION SUMMARY: FOR MAXIMUM PIPE O.D. r / / .6 FL=18.80 1) TOTAL AREA OF SITE (acres): 2.90 H2 2) UNDEVELOPED TIME OF CONCENTRATION (min) 39.80 / / PRO 24 HOPE PIPE % EXIST SANT MH PROP 18 RCP 38 LF 0„0.12% „, 3) DEVELOPED TIME OF CONCENTRATION (min): 27.06 1/ LOT 13 RUNOFF ESTIMATION METHOD: RATIONAL METHOD wr w RIM=21.t4' 40 LF 0 0.20% PROP GRADED LOT 12 O 4) .. ,. LT, •`" :.. s' CLAY (W)= 15.49' FL=21.85 SWALE ®0.10% LOT 11 5) RUNOFF COEFFICIENT: EXISTING C =:0.20 v v 8" CLAY (S)=13.92' IMPROVED „C,, 5 = 0.85 n,. rao R FNt f R .FAR. f 6) DESIGN 3-YEAR RAINFALL INTENSITY (in/hr): :2.96 UNDEVELOPED PARTIAL SECTION ?" PROP s LF 8" PVC ; 28� I .LEGEND 3.63 DEVELOPED RESTRICTOR - INTENSITY hr UNDEVELOPED DESIGN 100 YEAR RAINFALL INTEN ( in / ): 5 .70 6.79. DEVELOPED 7) MAXIMUM ALLOWABLE DISCHARGE (cfs): 3.31 (100-YEAR UNDEVELOPED) 8) PEAK RUNOFF AFTER DEVELOPMENT (cfs): 8.95 (3-YEAR DEVELOPED) 16.74 (100-YEAR DEVELOPED) 9) STORAGE VOLUME REQUIRED (ac-ft): 0.57 (24,829 ft') 10) STORAGE VOLUME PROVIDED IN DETENTION POND TOP SURFACE AREA (ftl): 6,483 BOTTOM SURFACE AREA (ft'): 1,055 AVERAGE SURFACE AREA (ft'): 3,769 AVERAGE DEPTH (ft): 5.30 7 MODEL # DIMENSIONS CATCH W1 W2 H1 H2 Tt KO GRATE OPEN AREA WEIGHT BASIN SIZE (sq in) LBS CB12-8 15" 10" 21" 18" 2" 10" 12' 12"%1" 90 180 CB18-B 24" :16" 34" 30" .4" 15" 18"x18"x11" 168 1,000 CB20-8 26" 18" 34" 30" 4" 17" 20"1 170 1,335 C824-8 32" 22" 41" 36" 5" 22" 24"1 268 2,245 C827-8 37" 25" 42" 36" : 6" 24" 27"x27"x11" 350 2,875 CB30-8 42" 30" 42" 36" 6" 30" 32"x32"x11" 490 3,675 C836-8 48" 36" 42" 36" 6" 32" 38"x38"x11" 693 4,585 CB48-B 60" 48" 54" 48" 6" 48" 51"x51x1i" 490 7,300 C660-8 1 72" 60" 66" 60" : 6" 60" 63"x63" x1 i" 693 11,000 rND I/z" ciR. , (SEE DETAIL THIS SHT) eF.nRS NZF 5''v"d' a ; a' + = BACK -OF -CURB ELEV NOTE: cu0.14 + = CENTERLINE ELEV FLOOD STATEMENT CONTRACTOR TO VERIFY SIZE, DEPTH -I- = CONC ELEV AND LOCATION OF ALL EXISTING UTILITIES corlczis� THIS PROPERTY DOES LIE PARTIALLY WITHIN THE 100 YEAR FLOOD PLAIN AS DETERMINED PRIOR TO THE START OF CONSTRUCTION. + = GUTTER ELEV BY FEMA AND SHOWN ON. FIRM 48201C 0940J, ZONE X AND SHADED ZONE X (BFE 23.0'), G21.01 DATED NOVEMBER 6,_1996. THIS STATEMENT IS BASED ON SCALING THE LOCATION OF THE + = NATURAL GROUND ELEV SURVEY ON THE ABOVE REFERENCED MAP. THIS INFORMATION IS INTENDED TO BE USED TO NG2270 DETERMINE INSURANCES RATES ONLY, AND NOT TO IDENTIFY SPECIFIC FLOODING SW21.10 + = SWALE ELEV CONDITIONS. a o o a = WOOD FENCE ' . _o"p oHp- = OVERHEAD POWER LINE VOLUME (ft ): 19,976 (0.46 ac-ft) 1 1. ALL CATCHBASIN GRATES ARE OPTIONAL TRAFFIC DUTY. BEIVCNA4IRK: ELEVA77ON 22.64' 11) STORAGE VOLUME IN THE PARKING . LOT SPECIFICATIONS Slgnature(s) valid for 1 year �� =WATER -LINE SURFACE AREA (ft2): 55,700 THE CITY OF LA PORTE SURVEY MARKERr No. 108 LOCATED ON CANADA STREET AT THE 1 b FIRE HYDRANT 100-YEAR WSEL (ft): 22.40 CONCRETE : 4500 PSI at 28 days. Unit is of monolithic CARLOW STREET, INTERSECTION. Irrr ffOf11 .3 Z �j/ 8 11r AVERAGE BOTTOM ELEVATION (ft): 22.27 construction of floor and fire stage of wall with sectional riser to required depth. Rated ELEVATION 22.64 (1978 ADJ.) ' ®=' r SERVICE. P(SLE W/ELEC METEF AVERAGE DEPTH OF STORAGE (ft): 0.13 for H-20 Loading.0.17 conforming T.B.M NO. f: ELEVA77ON 20.29� ` ' o POWER- I POLE ,1 11' ac-ft) :7 ft' VOLUME ( ) ( ) REINFORCEMENT: Grade 60 reinfo6d. Steel re'bor APPROVED FOR CONSTRUCTION 12) a TOTAL STORAGE VOLUME, PROVIDED (ft )., 27,217 (0.62..ac-ft) . to ASTM A615 on required centers or equal. ELEVATIONS EXPRESSED HEREON ARE BASED ON GENE'CARROLL AND CITY OF LA PORTE X= STREET LIGHT 13) 100-YEAR WATER SURFACE ELEVATION (ft): 22.40 GRATING : All steel fabrication shall be in accordance to AWA ASSOCIATES, L.P., PROJECT NO. 3379-00 DATED DECEMBER 30, 2002, SAID •"PORTE © = TELEPHONE BOX DIA. Steel shall be ASTM A36 carbon steel, and"' PROJECT BEING REFERENCED Tg THE CITY OF L SURVEY MARKER --NO. 14) DISCHARGE PIPE (in): hot -dipped galvanized after fabrication in accordance 108; ELEVATION 22.64, 1978 ADJUSTMENT; LodATED ON CANADA STREET AT = WATER METER Q=CA*(2gh)'/2 to ASTM A123. THE CARLOW STREET INTERSECTION. i�e� Al/.� / J � ' . /'�T- "zZ u �.r V W WW F� �o V a lTLLI o 0 J 0 U I 1 r�>4 00 f-+­!�� z ch C O� MM 0 0 N T LiJ to 06 CIS D0 z m w!�E i z z k' N = a: a 11 a� aof In O G O N a: V) 6 eOFTFI�\� t• '\ .. dam.•.' .:....-•9- r. it ....................... HI HIR St N PC RiON BU N G EEN VALLEY ND wi fSP7 - - Y ANE VA P SITE m OSCA - UTG CR • : i E D _ UE NC G R SAN OLS N E KNOB HI o 40 0 40 80 120 Feet z r sFlELO RD _ SCALE: 1 ° = 40' � a m VICINITY MAP KEY MAP: 578 D - SCALE: 1" 2,640 ft NOTE: CONTRACTOR TO CONNECT PROPOSED SIDEWALKS TO EXISTING SIDEWALKS AT SOMMERTON AND SPENCER HIGHWAY. SPENCER HIGHWAY ADJUST MH RIM (R.O.W. VARIES) SWB M.H. NOTE: PROP 1" WATER METER n CONTRACTOR TO VERIFY SIZE, DEPTH AND LOCATION OF ALL 'EXISTING UTILITIES PROP 1" WATERLINE SID�NALK i ArrROX. LOCATIMI PRIOR TO THE START OF CONSTRUCTION. EXIST STORM MH 1 nF GAS LINE SERVICE LEAD ; RIM - 21.17 I FOUND rnur�n- FL - 15.87 R10'(TYP) I % 1/2' c FR. J,.. C:LR_ EXIST. 8" WATERLINE m D-108.40'08' F f rn.JnlD Ii.. P. r- - . L-47.42' N88.55'38"E 343.01 ---- ' _ _ _ n As TRAFFIC Flr(,IAL - - swBCb cOIDUIT si -OS _ r -- p I GAS E.l�AVING ( 1 M ohs ces-4" CONG,RET d a � @F1Ri� t / 1 F ? anrr,c sox \ (N NP PAC STAMPED \ W/ C ONC Pnl' 20 B.L. i 1' ', ` / EXP%� SION t� BRICK SIGN PAVING (1_ Nam- . 6"_,CONCR , TOP % � .. 1 10'(TYP) / 15.52 / % % ' ' `+ NOTE: l .: .i / i OC �' D DUKE EN 5 (T P) i I i r UNDERGROUND. ALL LBUIR IINGSCE TTTOBHAVE 9� APPROX. LM-P r, � �' ,--�I I• i -' INDIVIDUAL GAS SERVICE FROM THE EXIST. I. LINE IN SPENCER HIGHWAY. 1 / /o % } �� Exlsr ft' wA1rRLINE: / '� . RE �CATE R6 / /l`,' /. ;E.M I ATER ETER o D-4334'41"TOP (g R-17%1 B WATER _t.IT. - R LOCATE 16.07 /2 L-133.10'1 - FFF ' EXI T. 6" WAT LIl E RESERVE G �R10' C)(' S --(-I PROP. 4 R15' r.> H / H �j •� 11f) I it R F rF l TRIP BR _ JhCLF_N, J[_ SIDEWALK M,, _ / 10� sIDEwALK I I' $ VOL. 1 ',, PAC,F 9,9, 1-L(..;.M.P. 3•s' / m / M i \ \ 10' SIDEWALK _ \/�TT%' �TOP J \ f t - .: r-I.11? P&C. STAMPED WOOD,' ENC d• 4d) 16.7 rti j I tee, sFlAnlKs 1621" PROP 6� LF. 6' 7, / ? 3960 S 1 P our I :'�c.L2 . 0.70% a 2 O D-24'54'3 PVC SAN / . O o / 87403 0 - R-40.00' L-n.25' 4377.57 F. ¢ 1�} 2 61.25 S.F. %. `. r / I P PROP 1" WATER METER �-� 1. F=23.60 FF=23. • 0 TOP - t w %.'• 19.03/� l i14 PROP 2" WATER METE 8740A c o 87406 �. q d /a 8040 S.F. • ` u lru FF=23.60 PROP 2 BACKFLOW ' • / M i /� a� - 8740D 1 a PREVENTER� o PROP SAN rn r3� r 2 C o - } PLM M s / �!' LEGEND PROP SAN OUT T FL 18.33 d _ } TOP=22.00 / O ----` - r / C/O 'SANITARY CLEAN OUT I FL=17.85 EXPA SION 4OiIN�i / 'g�,a�' AREAS 1 LL 1 j 100 .YEAR FLOOL)I'LAIN I v ° o d ' ts.o2 . HANDICAP RAMP ' LANDSCAPE 1.I 'B.F,E. 23.0 _ a � � ,,; _ I� � � .� 1' EXIST INLET I a Jr� To=toss PROP DETENTION /� I P.) FL=1 s.50 ! ' 9 TYP. ' � POND '.` ` �! 18" RCP (E)=16.53� _ _ /r ' ` C 0 h t!t I 3 R-410.0� _ , !- \ TOP d O L-123.50' 18.93 r I LOT 1 a� Vol 1 .)._,. F'AC;E_`.a.), [I (,.Iv.I<. CO 1/2 .. LOT 1. •� .•t W_SAN CO EXIST STORM MH EXIST INLET - - - - - - EXIST. 6" SAN. S W• RIM=22.70't RIM=21.65 TC - 21.03 / C.LR. i / PROP 163 L.F. 4 FL = 19.70't 18" RCP (E)=16.50' FL - 1693 EXIST SANT MH , HLAR PVC SAN ® 1.0% 18" RCP (S)=16.35' RIM=21.14' IIIW5 5- w I1Os PROP 83 L.F. 4 PROP 103 L.F. 6 zP/ \ PVC SAN _ PVC SAN ® 0.70% 6" CLAY (W)= `15.49' / 8" CLAY (S)=13.92' EXIST. 8" SAN. SEW. EXIST SAN MH ' FL.= 17:13(N) EXIST SAN MH LOT 13 RIM=21.14' LOT 12 ' _s' CLAY (W)= 15:49' RIM=22.70' LOT 11 \ � TYPE' OF DEVELOPMENT: COMMERCIAL OFFICE PARK 10" (W)= 14.35' OWNERS: SOMERTON VENTURES, BOB JOHNSON, PRESIDENT 8' CLAY (S)=13.92' 8" (E)=14.52' I ; (:, I Ir J (; , I I P\I , L_I I . ) ZONED: GENERAL COMMERCIAL 1 I i 1 ' " I <) a (' JOB ADDRESS: 8740A, 87408, 8740C, AND 8740D SPENCER HIGHWAY LANDSCAPE REQUIRED ) L I , 6% OF PARKING & DRIVEWAY 1, JOHN WEEKS, AM REGISTERED UNDER THE LAWS OF THE STATE 55,700 S.F. = 3,342 S.F. REQUIRED OF TEXAS TO PRATICE THE PROFESSION OF SURVEYING AND HEREBY = 25,390.00 S.F. PROVIDED CERTIFY THAT THE ABOVE SITE PLAN IS TRUE AND CORRECT; AND (11 EXIST. BRADFORD PEAR TREES) NOTE: ALL UTILITIES SHOWN AREAS PER CITY OF LA PORTE THAT ALL BEARING, DISTANCES, ANGLES, CURVE RADII AND CENTRAL ' UTILITY MAPPING PROGRAM. ANGLES ARE ACCURATELY SHOWN ON THE SITE PLAN. THIS IS TO CERTIFY THAT THE CITY OF LA PORTE, TEXAS, HAS APPROVED THIS SITE PLAN AND DEVELOPMENT OF SOMERTON COMMERCIAL OFFICE PARK IN CONFORMANCE WITH THE CITY JOHN WEEKS, R.P.L.S. OF LA PORTE. TEXAS REGISTRATION No. 5332 Z Y1�5 DI CTOR OF (I"LANNiNG DEPARTMENT ATE BENCHMNiK: ELEVAAON 22.64 THE CITY OF LA PORTE SURVEY MARKER No. 108 LOCATED ON CANADA STREET AT THE LEGAL DESCRIPTION CARLOW STREET INTERSECTION. A TRACT OF LAND CONTAINING 2.90 ACRES AND BEING ELEVATION 22.64 (1'978 ADJ.) FlODD STA7EMEIVF RESERVE "H", BROOKGLEN, SECTION ONE, A SUBDIVISION IN CITY OF LA FORTE, HARRIS COUNTY, RECORDED IN THIS PROPERTY DOES LIE PARTIALLY WITHIN THE 100 YEAR FLOOD PLAIN AS DETERMINED TB•M NO. !' ELEVATION 20.29� VOLUME 153, PAGE 99 OF THE HARRIS COUNTY MAP BY FEMA AND SHOWN ON FIRM 48201C 0940J, ZONE X AND SHADED ZONE X (BFE 23.0'), ELEVATIONS EXPRESSED HEREON ARE BASED ON GENE CARROLL AND DrrnDnC DATED NOVEMBER 6. 1996. THIS STATEMENT IS BASED ON SCALING THE LOCATION OF THE ASSOCIATES. L.P.. PROJECT NO. 3379-00 DATED DECEMBER 30. 2002. SAID