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Home My WebLink About3797-11`CURB rb MTLER Z »--- DIRECTION of FLOW P- m z N K WD POINT 8 POiNT C POINT A FLo 11 -„LINE PRO, Ff CASE LA N K- � CURB ,,, � a CATCH 13 155 a OPENING DIRECTION OF FLOW .-.•,..-POINT CURB +--DIREOTION OF 110W CATCH BASIN (S) -1 POINT 6 CURB POINT A SHEET I OF 4 1 o ; E C .33% Max } POINT E Max W POINT F `CURB rb MTLER Z »--- DIRECTION of FLOW P- m z N K WD POINT 8 POiNT C POINT A FLo 11 -„LINE PRO, Ff CASE LA N L� � CURB ,,, � a CATCH 13 155 a OPENING • BASiN (S)' DIRECTION OF FLOW .-.•,..-POINT CURB POINT A +--DIREOTION OF 110W T_ -� -1 POINT 6 "o SHEET I OF 4 -o `-POINT 0 -+--DIRECTION OF FLOW L ►•i-•'- N -POINT D LINE CURB b GUTTER f 13 13 F -ry '-POINT G'� Acc DIRECTION OF FLOW .-.•,..-POINT 1.lst> +--DIREOTION OF 110W m z 8 N L----� Wp L c 1 N !r SHEET I OF 4 UBE WRM STANDARD 1110=12=71ONB FOR PUBLIC WOMB CONSTRUCTION o ; E C .33% Max } NOTE S 7'10 get to the Cottrvns ueb site go to: 1�'tF://I%%1Ir dcvro40'e Max POINT D I POINT A POINT a POINT C x N FLOW LiNE PROFILE FLOW LINE CASE. 2r, n?(n (11 160 mm (6•) 26 mm (i'} 160 mm (6•) 25 mm (l•) I M �� ••--•-}-+---M,G,OR VAR. r..,...-..- t�� 50 mm I ^� f -VAR. - I ,.�.p. RIDGE•p' I CURB . p C VALLEY _. VALLEY I I FACE+ H ~ a e • , p• ° o . p. 0 •O. 4 �e• n . Q D••P. d I 4. A a. O• A; ` l SECTION. A -A SECTION B -B SECTION C -C AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER ��"TWBY� LOCAL, DEPRESSIONS MIS ISI PUBLIC ENSOCK'x"°'�°S�C' oRr�Neoo�c COMMITTEE ATCATCH BASINS ,C 313 -1 PLANS &PPRDVIL DATE Tre SWIe or CQllf"Wo or Its vn74Cr5 or • I aII,�nra �urot Ce respli+'JGc fir lIL` 0.�ula$I %i �t• 1Tt 8.A REV' IM SHEET I OF 4 UBE WRM STANDARD 1110=12=71ONB FOR PUBLIC WOMB CONSTRUCTION W F y�� N EWp 4 0 CURB POINT A POINT E L WD L N CURBSIDE GRATINGCURB OPENING CATCH BASIN (S) CATCH BASIN (S)D WITH GRATINQ (S)I C (SEE SHEEP 1 ) CURD � POINT B I I POINT C POINT D GUTTER - ._... r.. - - l �aJ�Y �ALLEyl POINT F D C POINT G PLAN CASE C Tv r '- `--POINT G POINT F PLAN -+-DIRECTION OF FLOW W CASE D .Q: aN K (CASE D) Vy0 L N z L (CASE C) do POINT C POINT D POINT A POINT B (CASE C) POINT C FLOW LINE (CASE D) FLOW LINE PROR LE CASES C AN D D M 25mm (1") 150mm (6") MANHOLE t M OR FRAME OR VAR. AND GRATING tF40 mm VAR. " --� STRAIGHT GRADE^. , URB,p e ; VALLEY11111 I FACE + H ,� n . A. • ��•a o C I MANHOLE. OR FRAME AND GRATING- SECTION E - E SECTION D._ D CURB DUTTER i LU a� z0 L, AMERICAN PUBLIC WORKS ASSOCIATION -SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN METRIC 313-1 LOCAL DEPRESSIONS AT'CATCH BASINS lk Sidewalk SHEET 2OF4 NOTE: 1. ALL EXPOSED EDGES SHALL BE ROUNDED TO A 15 mm (HALF INCH) RADIUS. 2. THE CURB FACE AT POINTS. A AND D SHALL BE THE NORMAL CURB FACE OF THE ADJACENT CURB. THE CURB FACE AT POINTS B AND C SHALL BE THE NORMAL CURB FACE OF THE ADJACENT CURB PLUS H (SEE APPLICABLE CATCH BASIN STANDARD PLAN). 3. IN EXISTING STREETS WHERE NO PAVEMENT -REMODELING -IS INDICATED, THE ELEVATION OF THE OUTER EDGE OF THE LOCAL DEPT ES$ION SHALL MEET YHE' FINISHED STREET SURFACE. 4. IN NEW STREETS, OR IN EXISTING STREETS WHERE PAVEMENT REMODELING IS INDICATED: THE ELEVATIONS OF POINTS F AND G SHALL DE SET Hi HIGHER THAN THE GUTTER FLOW LiNE ELEVAYIONS-AT POINTS A AND D, RESPECTIVELY. THE ELEVATIONS OF POINTS P AND R SHALL OBE SET H2 HIGHER THAN THE GUTTER FLOW LINE ELEVATIONS AT POINTS B AND C, RESPECTIVi LV. THE, ELEVATION OF POINT S SHALL BE SEC H2- 14IGHER THAN THE ELEVATION AT THE NEAREST GUTTER FLOW LINE. WHERE THERE IS NO -GUTTER ADJACENT _TO THE LOCAL DEPRESSION, THE ELEVATION OF ,P.OMT- E SHALL BE SET Hg HIGHER THAN THE: ELEVATION AT THE NEAREST TOE OF CURB. 5. DIMENSIONS: H = NOTED ON THE PROJECT PLANS, HI = NOTED ON THE PROJECT PLANS. H2 = NOTED ON THE PROJECT PLANS. H3 = NOTED ON THE PROJECT PLANS. G 4 600 mm (2 Feet) K A 1.5 m (5 Feet) L = 1.8 m (6• Feet) M = 1.2 m (4 • Feet) N 1.5 m (6 Feet) WD a CATCH BASIN W FOR ONE CATCH BASIN OR DISTANCE BETWEEN EXTREME END WALLS FOR MUTIPLE CATCH BASINS. THE THICKNESS OF THE LOCAL DEPRESSION SHALL BE 200 mm (8 INCHES). 6. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT EXACTLY EQUAL VALUES. IF METRIC UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE METRIC VALUES, EXCEPT REINFORCING BAR SIZES IN ENGLISH UNITS MAYBE SUBSTITUTED FOR METRIC BAR SIZES. IF ENGLISH UNITS ARE USED, ALL VALUES USED FOR -CONSTRUCTION SHALL BE ENGLISH VALUES. AMERICAN PUBLIC WORK8'ASSOCiATION - SOUTMISRN CALIFORNIA CHAPTER STAND TRDCLAN 313-1 LOCAL DEPRESSIONS AT CATC-H BASINS. lk Sidewalk SHEET 4 OF 4 K WD K IQ..-.�.... �.... .......__ -I S11CURB OPENING CATCH BASIN (S) to z ca I ( I I •I I I � CURBNt aR POiNT B POINT C OST CURB & g��tP►�GdNV`'Ey V4<<�Y QE MUTTER POINT E P N C (SEE SHEET I) y CASE E Ic VK W K D CURBSIDE GRATING ,_ _ - CURB OPENING CATCH RON 4S) CATCH BASIN • (S) '•Ix-� GRATING (S) .0 (SEE SHEET 1za ) ( " i '�• -' CURB I t POINT C SQA /D CURB y GUTTER } I POINTE POINT E POINT P POINT R ASE F. K WD. K CURB OPENING CATCH BASIN WITH GRATING (8) AND DEBRIS SKIMMER ..._�_.-.._._._-..4 ro C _ CURB' I POINT C Sr�4�G CURB' CURB OPENING CATCH SASIN:..QUTTER POINT B /J WITH MANHOLE IN STREET POINT E C. (SE.E -SHEET .1) POINT P P POINTS • ••+-�-• DIRECTION ORFLOW':'.., :-j SE Gm K WD K- 7 -T POINT (CASE E) FLOW LINE ROFI L.E (CASE F) POINT .B �C-°•� -. �'- FLOW LINE (CASE F AND G) CASESG • , F AND r G_ (CASE E AND G) A Sidewalk o cv c See Notes See 10 and i i Note 7 N Front edge of sidewalk 0000 X oo`�' 10.00200. 010 0000 00 00[ l �� IMitaX a 5010iaaaaeeoOQgjSS�Urb 05000000COWgo0 M0 LJ 1.22 m Irl in CASE A o tyAl Sidewalk N See Notes See 1 10 and 1I Note 7 IFront � , f edge of I sidewalk,, ouac� 'moat t�% MOX iva0000 010°1000 10% Max' 0000°10 cso0wa. at cur ;CHUSe am��` at curb �A� 1-22 m Min CASE D Approxi n ely 20 mm y GROOVING DETAIL Sidewalk i I 1 � 1 ' ! g Retaining curb if necessary at 150 mm Typ Retaining curb if _ necessary at edge �rJ of sidewalk --J DIST COUNTY ROUTE 150 mm edge of sidewalkef1'iC - L_ Q pFESSro.4 Typ •S3 m a MI E SiEIiED CIVIL.E11WiREER jo ar 1 w4 HMar rf 10% Ma at cur Planting area i I i ICA RAMP CORNER See Note t: Doid CX�� f lk Sidewalk July t 2004 w „�,_CA1957 1 Sidewo PLANS &PPRDVIL DATE Tre SWIe or CQllf"Wo or Its vn74Cr5 or • I aII,�nra �urot Ce respli+'JGc fir lIL` 0.�ula$I %i �t• 1Tt 8.A 27. Mai x 7 100000 °0000°00°0°0a 000=090. � o ; E C .33% Max 88°ooSSBoo HOMES NOTE S 7'10 get to the Cottrvns ueb site go to: 1�'tF://I%%1Ir dcvro40'e Max I- V1. As site conditions dictate, Case A through Case G curb ramps may be X Front edge See x N i c� •- x Detail S. The case of curb ramps used in Detail A do not have to See of stdewolk 10 and 1 l the same. Case A through Case G. curb ramps also may be used cat N raid block locations, as site conditions dictate. ` Note 2. if distance from curb to back of sidewalk is too short to 0noocc 00100°0 go, oJ°0o 00000VIL 000000 000000 000000 000o00 000600 10% o0aopa °O, °D & 001wa �°� x °o5°Oc O 194 max Fron - �S rrt 10100 edge fi cUrb �;g 0a10Do01oeo o�°S o at air side 10% Ma at cur Planting area i I i ICA RAMP CORNER See Note t: -0-6B," " See Notes 10 and It -�-�� accommodate romp and 1.22 m platform (landing) as shown in Case A. r� the sidewalk may be depressed longitudinally as in Case 01 or C or Sidewalk "40 X Sidewalk may be widened as in Case d. CASE B c- 5 _ See C', Front edge E C 3. When ramp is located in center of curb return, crosswalk �,A Note 7 of sidewalk Note 7 ":� � !d'/. Maxconfiguration must be Similar to that shown for Detail B. �, •' at curb 4, As site conditions dictate, the retaining curb side and the flared X See Sidewalk 150 mm 150 min Front side of the Case G ramp shal I be constructed in. reversed position. M Note 7 c a Typ Typ - sidewalk 5. tf located on o curve, the sides of the ramp need not be parallel, ' c L 100 8«�10a Retaining c 100100100 001000.7 but the minimum width of the ramp shell be 1.22 m. Max o o ego Curb (both o `a SoO SS�v� b °- oZ-0 X0010: 4L QS�M creno 6. Side slope of romp flares vary uniformly from a maximum of 10% at � 10 0101010, sides of 1010002 10500 I >Oy Max ,a�ea ramp) a o� curb to conform with longitudinal sidewalk slope adjacent to top of of curb Og0 o the ramp, except in Case C and Case F. Front �.22 In Mint See Notes 10 Retvining 22 m Mi See s+lotes 10 7. The curb ramp shol I be outlined, GIs shown, with a 300 mm wide oao� �' and 11 border with 6 mm grooves approximately 20 mm on center. See v aaetx sidewalEt _ and I I Curb „�, grooving detail. oOo10r!� U 00,1 � CASE F 600 mm opppOO° °a Retaining 000cc ad CASE G 8. Transitions from ramps to walks,, gutters or streets shall be flush 10000013 I Curb (both Stroi ht 9 and free of abrupt changes. 'Q � sides of Curb See Note 4 1.22 m See Notes 10 ramp) 11.5 mm 9. Maximum stapes of adjoining gutters, the rood surface immediate ly Mtn and lI _ Top Dia ---�•i F*- adjacent to the curb ramp and continuous passage to the curb ramp > ' A - 150 mm T shall not exceed 5 percent within 1.22 m of the top or bottom of Typ I * CASE E 23 mm the curb ramp. �. � •► Base Dio -d10. Curb ramps shall have a detectable warning surface that extends I J 0 1 erg 10 0 the full width and 914 mm depth of the ramp. Detectable Warning Sidewalk !•� 5 Surfaces shall conform to the details on this plan and the 77 �,.° L requirements in the Special Provisions. � RAISED TR C TED 1 Sidewalk oto � ' 42 mm 11. The edge of the detectable warning surface nearest the street 00 Jz shol I be between I So mm and 205 mm from the gutter f Jowl ine. )10 � a center spacin • o spacing 12. Sidewalk and romp thickness, T , shall be 90 mm .minimum. ! 4 0 �. �� Q d a 13. Utility pull boxes, manholes, vaults -and all other utility facilities \Orha i g. within the boundaries of the curb ramp Wil I be relocated or adjusted to grade by the owner prior to, or -in conjunction with, i curb ramp construction. ! o . �� x'60 mm 4. For retraf i t conditions removal and replacement of curb apron 600 mm Straight Curb s �, j. apart i will be et the Contractor's opt ion, unless otherwise shown on in ,o o project plans. 1 L Cros walk if rovld d RAISED TRUNCATED DOME Limit of,pay 1.jPATTERN (IN-LINE) 1.2 m Min DETAIL B DETECTABLE See _Rounded _ . Note 14 � _ _ _ .� IYPIc ONE -RAMP A G SURFACE =r WARN CORNER INSTALLATION See Note 10 17 Tr 'Cutter flowline rap of ramp 1.22 rn Akin See f RETROFIT DET I . i See Notes 1 and 3 Note4 { _ - - _ Rounded ` Existing corp and sidewalk fT See Note 9 --i-� ` STATE OF CALIFORNIA Retaining curb 8.33'%. Max 2% Maxim T-)DEPARTME14T OF TRANSPORTATIONj If -necessary SECTION A-- A Retaining Top of ramp curb if Guitar Rounded 1.22 m Min Gutter necessary OURS RAMP DETAILS ftowline 'T - - --- - -- - - flowline - -- - --- - -- - - - -• - `% `8.337. Max' -2Y. Max Na SCALE see Note 9 SECTION B -B i" See 2% MoxJ T'� ALL DIMENSIONS ARE IN STALL ATION Ueprass entire sidewalk as required Note 9 SECTION C --C MILLIMETERSUNLESS OTHERWISE SHOWN A 8 8 A I pFrES� i $ C 36637 12'ECU: A; IN G_ 1vv r THESE RECORD DRAWINGS I-sAVE BEEN PREPARED, IN PART, ON THE BASIS OF INFL RMATION COMPILED AND Z - FURNISHED BY OTHERS. THE ENGINEER WILL NOT BE RESPONSIBLE FOR ANY ERRORS OR OMISSIONS WHICH HAVE BEEN INCORPORATED INTO THE DOCUMENTS AS A RESULT THEREOF JA1 26-2023\streets\ST1 1.dwa. 12/21/2005 8:08:58 AM. Gerry. Ger Doid CX�� f lk Sidewalk July t 2004 w „�,_CA1957 1 n 10 �•��! 8.33% S $` 88ES88 H 0 0010000. OOQD°000 00 D0�0 DDD max cnaD0000 1{ oaoonn0°a Max x PLANS &PPRDVIL DATE Tre SWIe or CQllf"Wo or Its vn74Cr5 or • I aII,�nra �urot Ce respli+'JGc fir lIL` 0.�ula$I %i �t• 1Tt ��RR••99 �WV�� ILY�S�� MINOR am3 ejearenra owee of riy prom 4 �Y. .►./•S � 4GVI .iiY 7 100000 °0000°00°0°0a 000=090. � Sreef 88°ooSSBoo HOMES NOTE S 7'10 get to the Cottrvns ueb site go to: 1�'tF://I%%1Ir dcvro40'e I- V1. As site conditions dictate, Case A through Case G curb ramps may be Front edge See used for corner installations similar to those shown in Detail A and be # See Notes Note 7 Detail S. The case of curb ramps used in Detail A do not have to of stdewolk 10 and 1 l the same. Case A through Case G. curb ramps also may be used cat °f CASE C walk raid block locations, as site conditions dictate. ` 2. if distance from curb to back of sidewalk is too short to -0-6B," " See Notes 10 and It -�-�� accommodate romp and 1.22 m platform (landing) as shown in Case A. r� the sidewalk may be depressed longitudinally as in Case 01 or C or Sidewalk "40 X Sidewalk may be widened as in Case d. CASE B c- 5 _ See C', Front edge E C 3. When ramp is located in center of curb return, crosswalk �,A Note 7 of sidewalk Note 7 ":� � !d'/. Maxconfiguration must be Similar to that shown for Detail B. �, •' at curb 4, As site conditions dictate, the retaining curb side and the flared X See Sidewalk 150 mm 150 min Front side of the Case G ramp shal I be constructed in. reversed position. M Note 7 c a Typ Typ - sidewalk 5. tf located on o curve, the sides of the ramp need not be parallel, ' c L 100 8«�10a Retaining c 100100100 001000.7 but the minimum width of the ramp shell be 1.22 m. Max o o ego Curb (both o `a SoO SS�v� b °- oZ-0 X0010: 4L QS�M creno 6. Side slope of romp flares vary uniformly from a maximum of 10% at � 10 0101010, sides of 1010002 10500 I >Oy Max ,a�ea ramp) a o� curb to conform with longitudinal sidewalk slope adjacent to top of of curb Og0 o the ramp, except in Case C and Case F. Front �.22 In Mint See Notes 10 Retvining 22 m Mi See s+lotes 10 7. The curb ramp shol I be outlined, GIs shown, with a 300 mm wide oao� �' and 11 border with 6 mm grooves approximately 20 mm on center. See v aaetx sidewalEt _ and I I Curb „�, grooving detail. oOo10r!� U 00,1 � CASE F 600 mm opppOO° °a Retaining 000cc ad CASE G 8. Transitions from ramps to walks,, gutters or streets shall be flush 10000013 I Curb (both Stroi ht 9 and free of abrupt changes. 'Q � sides of Curb See Note 4 1.22 m See Notes 10 ramp) 11.5 mm 9. Maximum stapes of adjoining gutters, the rood surface immediate ly Mtn and lI _ Top Dia ---�•i F*- adjacent to the curb ramp and continuous passage to the curb ramp > ' A - 150 mm T shall not exceed 5 percent within 1.22 m of the top or bottom of Typ I * CASE E 23 mm the curb ramp. �. � •► Base Dio -d10. Curb ramps shall have a detectable warning surface that extends I J 0 1 erg 10 0 the full width and 914 mm depth of the ramp. Detectable Warning Sidewalk !•� 5 Surfaces shall conform to the details on this plan and the 77 �,.° L requirements in the Special Provisions. � RAISED TR C TED 1 Sidewalk oto � ' 42 mm 11. The edge of the detectable warning surface nearest the street 00 Jz shol I be between I So mm and 205 mm from the gutter f Jowl ine. )10 � a center spacin • o spacing 12. Sidewalk and romp thickness, T , shall be 90 mm .minimum. ! 4 0 �. �� Q d a 13. Utility pull boxes, manholes, vaults -and all other utility facilities \Orha i g. within the boundaries of the curb ramp Wil I be relocated or adjusted to grade by the owner prior to, or -in conjunction with, i curb ramp construction. ! o . �� x'60 mm 4. For retraf i t conditions removal and replacement of curb apron 600 mm Straight Curb s �, j. apart i will be et the Contractor's opt ion, unless otherwise shown on in ,o o project plans. 1 L Cros walk if rovld d RAISED TRUNCATED DOME Limit of,pay 1.jPATTERN (IN-LINE) 1.2 m Min DETAIL B DETECTABLE See _Rounded _ . Note 14 � _ _ _ .� IYPIc ONE -RAMP A G SURFACE =r WARN CORNER INSTALLATION See Note 10 17 Tr 'Cutter flowline rap of ramp 1.22 rn Akin See f RETROFIT DET I . i See Notes 1 and 3 Note4 { _ - - _ Rounded ` Existing corp and sidewalk fT See Note 9 --i-� ` STATE OF CALIFORNIA Retaining curb 8.33'%. Max 2% Maxim T-)DEPARTME14T OF TRANSPORTATIONj If -necessary SECTION A-- A Retaining Top of ramp curb if Guitar Rounded 1.22 m Min Gutter necessary OURS RAMP DETAILS ftowline 'T - - --- - -- - - flowline - -- - --- - -- - - - -• - `% `8.337. Max' -2Y. Max Na SCALE see Note 9 SECTION B -B i" See 2% MoxJ T'� ALL DIMENSIONS ARE IN STALL ATION Ueprass entire sidewalk as required Note 9 SECTION C --C MILLIMETERSUNLESS OTHERWISE SHOWN A 8 8 A I pFrES� i $ C 36637 12'ECU: A; IN G_ 1vv r THESE RECORD DRAWINGS I-sAVE BEEN PREPARED, IN PART, ON THE BASIS OF INFL RMATION COMPILED AND Z - FURNISHED BY OTHERS. THE ENGINEER WILL NOT BE RESPONSIBLE FOR ANY ERRORS OR OMISSIONS WHICH HAVE BEEN INCORPORATED INTO THE DOCUMENTS AS A RESULT THEREOF JA1 26-2023\streets\ST1 1.dwa. 12/21/2005 8:08:58 AM. Gerry. Ger