|
CITY OF EVERETT STORM DRAINAGE NOTES
<br />RECORD DRAWING
<br />1. NO PART OF THE DRAINAGE SYSTEM SHALL BE COVERED, CONCEALED, OR PUT
<br />INTO USE UNTIL IT HAS BEEN INSPECTED, TESTED, AND ACCEPTED BY THE CITY
<br />OF EVERETT.
<br />2. ALL WORK AND MATERIAL SHALL CONFORM TO THE CITY OF EVERETT DESIGN AND
<br />CONSTRUCTION STANDARDS AND SPECIFICATIONS AND THE WSDOT/APWA
<br />STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL CONSTRUCTION
<br />(CURRENT EDITION).
<br />3. APPROXIMATE LOCATIONS OF EXISTING UTILITIES HAVE BEEN OBTAINED FROM
<br />AVAILABLE RECORDS AND ARE SHOWN FOR CONVENIENCE. THE CONTRACTOR
<br />SHALL BE RESPONSIBLE FOR VERIFICATION OF LOCATIONS AND TO AVOID
<br />DAMAGE TO ANY ADDITIONAL UTILITIES SHOWN. IF CONFLICTS WITH EXISTING
<br />UTILITIES ARISE DURING CONSTRUCTION, THE CONTRACTOR SHALL NOTIFY THE
<br />PUBLIC WORKS INSPECTOR AND ANY CHANGES REQUIRED SHALL BE APPROVED
<br />BY THE CITY ENGINEER PRIOR TO COMMENCEMENT OF RELATED CONSTRUCTION
<br />ON THE PROJECT.
<br />4. ALL STORM SYSTEMS WITHIN THE PUBLIC RIGHT-OF-WAY OR IN EASEMENTS MUST
<br />BE STAKED BY SURVEY FOR LINE AND GRADE PRIOR TO STARTING
<br />CONSTRUCTION.
<br />5. ALL CATCH BASIN GRATES MUST BE STENCILED OR STAMPED DUMP NO WASTE,
<br />DRAINS TO STREAM, LAKE, RIVER, PUGET SOUND, OR WETLAND. CHOOSE
<br />APPROPRIATE FEATURE FOR THE PROJECT
<br />6. SHALL COMPLY WITH THE EVERETT MUNICIPAL CODE (EMC), CITY ADOPTED
<br />STORMWATER MANAGEMENT MANUAL, POLICIES AND CRITERIA SET FORTH IN THE
<br />CITY OF EVERETT S DESIGN AND CONSTRUCTION STANDARDS SPECIFICATIONS.
<br />' I -' )) ) INSTALL 8' LONG, 5' WIDE RIP RAP PAD
<br />OUTFALL 1A, OUTFALL r
<br />IE: 496.05 12" IN-W ' , AT OUTFACE FOR ENERGY DISSIPATION
<br />C ) I
<br />I
<br />STRUCTURE TABLE
<br />STRUCT
<br />DETAILS:
<br />PIPES IN:
<br />PIPES OUT
<br />N: 345721.11
<br />E: 1290408.30
<br />CB 1
<br />12" IE: 512.24
<br />12" IE: 512.24
<br />TYPE 2
<br />RIM: 520.46
<br />N: 345722.58
<br />E: 1290301.85
<br />CB 2
<br />12" IE: 512.74
<br />12" IE: 512.74
<br />TYPE 2
<br />RIM: 521.02
<br />N: 345725.64
<br />E: 1290080.48
<br />CB 3
<br />12" 1E. 513.93
<br />12" IE: 513.93
<br />TYPE 2
<br />RIM: 519.53
<br />N: 345555.18
<br />E: 1290078.15
<br />8" IE: 514.85
<br />CB 4
<br />12" IE: 514.65
<br />TYPE 1
<br />12" IE: 514.65
<br />RIM: 519.70
<br />N: 345409.99
<br />E: 1290076.10
<br />12" IE: 515.46
<br />CB 5
<br />12" IE: 515.46
<br />TYPE 1
<br />8" IE: 515.61
<br />RIM: 520.01
<br />N: 345342.21
<br />E: 1290074.30
<br />CB 6
<br />12" IE: 515.80
<br />12" IE: 515.80
<br />TYPE
<br />RIM: 519.45
<br />N: 345231.10
<br />E: 1290056.39
<br />12" IE: 516.34
<br />CB 7
<br />12" IE: 516.34
<br />TYPE 1
<br />8" IE: 516.44
<br />RIM: 519.79
<br />N: 345177.16
<br />E: 1290025.24
<br />12 IE: 516.68
<br />LCB 8
<br />12" IE: 516.68
<br />TYPE 1
<br />12" IE: 516.68
<br />RIM: 520.19
<br />A PORTION OF THE SW 1/4 OF SECTION 02, T 28 N, R 04 E, W.M.
<br />STRUCTURE TABLE
<br />STRUCT
<br />DETAILS:
<br />PIPES IN:
<br />PIPES OUT
<br />N: 345130.77
<br />E: 1289997.17
<br />CB 9
<br />12" IE: 516.90
<br />12" IE: 516.90
<br />TYPE
<br />RIM: 519.68
<br />N: 345088.32
<br />E: 1289970.97
<br />CB 10
<br />12" IE: 517.16
<br />TYPE
<br />RIM: 520.51
<br />N: 345141.40
<br />E: 1290072.81
<br />CB 11
<br />12" IE: 516.98
<br />12" IE: 516.98
<br />TYPE
<br />RIM: 519.86
<br />N: 345066.74
<br />E: 1290071.43
<br />CB 12
<br />12" IE: 517.37
<br />12" IE: 517.37
<br />TYPE
<br />RIM: 519.82
<br />N: 345615.03
<br />E: 1290472.71
<br />CB 13
<br />12" IE: 512.53
<br />12" IE: 512.53
<br />TYPE 2
<br />RIM: 520.78
<br />N: 345396.20
<br />E: 1290469.77
<br />12" IE: 513.50
<br />CB 14
<br />12" IE: 513.50
<br />TYPE
<br />12" IE: 513.50
<br />RIM: 520.55
<br />N: 345146.22
<br />E: 1290466.42
<br />12" IE: 514.60
<br />CB 15
<br />12" IE: 514.60
<br />TYPE
<br />12" IE: 514.60
<br />RIM: 520.55
<br />N: 344930.78
<br />E: 1290463.53
<br />CB 16
<br />12" IE: 515.96
<br />12" IE: 515.96
<br />TYPE
<br />RIM: 520.96
<br />STRUCTURE TABLE
<br />STRUCT
<br />DETAILS:
<br />PIPES IN:
<br />PIPES OUT
<br />N: 344892.14
<br />E: 1290404.22
<br />CB 17
<br />12" IE: 516.14
<br />12" IE: 516.14
<br />TYPE
<br />RIM: 520.50
<br />N: 344893.86
<br />E: 1290302.60
<br />CB 18
<br />12" IE: 516.68
<br />12" IE: 516.68
<br />TYPE
<br />RIM: 520.73
<br />N: 344895.61
<br />E: 1290221.62
<br />CB 19
<br />12" IE: 516.98
<br />12" IE: 516.98
<br />TYPE
<br />RIM: 520.88
<br />N: 344895.93
<br />E: 1290135.09
<br />CB 20
<br />12" IE: 517.37
<br />TYPE
<br />RIM: 520.97
<br />N: 344976.61
<br />E: 1290073.63
<br />CB 21
<br />12" IE: 517.74
<br />TYPE
<br />RIM: 519.94
<br />N: 345738.31
<br />E: 1290075.42
<br />CO 1
<br />12" IE: 506.15
<br />12" IE: 506.15
<br />SDCO
<br />RIM: 509.19
<br />N: 345689.64
<br />E: 1290292.23
<br />CONN 18
<br />CONN TO BLDG
<br />RIM522.09
<br />N: 345396.57
<br />E: 1290433.85
<br />CONN 20
<br />12" IE: 517.60
<br />CONN TO BLDG
<br />RIM: 522.05
<br />STRUCTURE TABLE
<br />STRUCT
<br />DETAILS:
<br />PIPES IN:
<br />PIPES OUT
<br />N: 345146.37
<br />E: 1290431.30
<br />CONN 21
<br />12" IE: 517.39
<br />CONN TO BLDG
<br />RIM: 521.98
<br />N: 345016.64
<br />E: 1290121.98
<br />CONN 22
<br />6" IE: 516.74
<br />CONN TO BLDG
<br />RIM: 521.23
<br />N: 345882.35
<br />E: 1290502.58
<br />CS 1
<br />12" IE: 501.70
<br />12" IE: 501.70
<br />54" TYPE 2
<br />RIM: 515.34
<br />N: 345737.92
<br />E: 1290108.79
<br />CS 2
<br />12" IE: 507.10
<br />12" IE: 507.10
<br />54" TYPE 2
<br />RIM: 520.10
<br />N: 345882.02
<br />E: 1290528.17
<br />MWL
<br />12" IE: 501.20
<br />12" IE: 498.49
<br />RIM: 515.58
<br />N: 345881.20
<br />E: 1290586.98
<br />OUTFALL 1A
<br />12" IE: 496.05
<br />OUTFALL
<br />RIM: 498.01
<br />N: 345882.20
<br />E: 1290515.24
<br />OWS-1
<br />12" IE: 501.50
<br />12" IE: 501.50
<br />TYPE
<br />RIM: 515.46
<br />N: 345720.14
<br />E: 1290474.16
<br />12" IE: 511.89
<br />SDMH 1
<br />18" IE: 511.44
<br />48" TYPE 2
<br />12" IE: 511.89
<br />RIM: 519.04
<br />This Record Drawing has been prepared, in part,
<br />based on "As -Built" information provided by
<br />others. Though the as -built information and this
<br />drawing are based on the best available
<br />information, no presumption should be made
<br />regarding the drawing's accuracy.
<br />Jim Knappert 10/22/2024
<br />Permit Inspector
<br />GENERAL NOTES
<br />CONSTRUCTION NOTES
<br />HORIZONTAL CONTROL TO BE
<br />CONFIRMED BY THE CONTRACTOR
<br />CONTRACTOR TO COORDINATE
<br />CATCH BASIN PLACEMENT WITH
<br />CURB LAYOUT PRIOR TO CATCH
<br />BASIN INSTALLATION
<br />O1 INSTALL TYPE 1 CATCH BASIN PER COE STDS 402,406 407.
<br />O2 INSTALL TYPE 2 54" CATCH BASIN PER COE STDS 405, 406, 407, 415
<br />AND DETAILS ON SHEETS C10.0 C10.1.
<br />OINSTALL MODULAR WETLAND, OR APPROVED EQUAL PER DETAIL ON SHEET C10.0.
<br />O4 NOT USED.
<br />5O NOT USED.
<br />OINSTALL TYPE 2 48" CATCH BASIN PER COE STDS 405,406 407.
<br />7O INSTALL VAULT PER DETAIL ON SHEET C9.0 AND PER STRUCTURAL PLANS S1.0-S3.0
<br />8O INSTALL VCL-60-1 OIL WATER SEPARATOR PER DETAIL ON C10.0
<br />OINSTALL 6" DURASLOT DRAIN W/ 1.75" GRATE (OR EQUAL)
<br />I `) ` 18" HDPE SLEEVE \ \
<br />59 LF 12" HDPE ) FOR SD UNDER WALL IN
<br />N� _ - - ---- / ------- - / ,
<br />ETLANO G S=4.15% \ ---'-- �' ------ I /----------- -----' SCALE
<br />,-WETLAN - ' ---- ---- '/ �' i it \ 50 0 25 50 100
<br />RETAINING WALL, TYP. SEE -- /
<br />3 MWL \ GEOTECHNICAL DESIGN _ - / ----------- - WEfi�N. B i' / / - _-LL2'' �- I ) I V� /
<br />1 �_ NO°4T41"� F3239' --- e _ ------ ZLALLCZC- j i \
<br />- / - / r'
<br />13 LF 12 HDPE l \ - ,/ \ -- ((,HES)
<br />/ '?� ) \
<br />/ s=z.3z°io r ows O8 \ _ \ -a ,/ �' / i WETL NE3 M - '--- ,' / -- W ------ --- 1 IN = 0 FT.
<br />W 105 LF 12" HDPE ' ! '- "c /
<br />FG CASTING 515.34 ! 78 LF 18"HDPE g W__ / \ -_-__ LL --- ___ �,------_
<br />/ �\ CS#9 2 S-2.90% CL 5=0.61% 6 ! /, - /� //�/ \\��--��' i' / \�� - - \� \�\\ ` O \-_ -- --___
<br />\ / /
<br />-5 LF 12" HDPE `__ _ -.. _ _-_.CB#93 T219 LF 12" HDPE ` `i`/ � '�
<br />13 LF 12"HDPE o '� , ,' 6-_________ - , i /�\ �\ �\ �� \ �\ �✓ A
<br />s=o.00% FG CASTING: 515.89 0 - r f O -- __-- \ --- \
<br />s=1sa°io - - - - -- s-o.aa/o -_-_ \ ---- --------- --
<br />I r" ---� \� ,',�; CB#94 --\ \-�'1 L\ 6 - I �� - __ - 1 I \
<br />i_ -
<br />I _ �) - i 215 LF 12" HDPE
<br />W �� ��
<br />_
<br />\ -�� 1 LVIV IV CL IIV IVJ.
<br />A FG CASTING: 519.49 I u "' 0.95 AC ROOF AREA 8" HDPE SD CONNECTION FROM
<br />SOLID LOCKING GRATED TRENCH TO SD LINE
<br />LIDS (TYP) III Z Q" 0 TO VAULT 8" HDPE SD CONNECTION FROM
<br />V 1 ---- 0001H GRATED TRENCH TO SD LINE
<br />o/ �, I j i o C 0 55 LF 6" HDPE
<br />S=3.03%
<br />, j ' j ' j ' HIM GRATED
<br />HDPE SD CONNECTION FROM
<br />-.f ' / ' i III GRATED TRENCH TO SD LINE 9 END BEGIN 9
<br />o FG CASTING: 519.74 I � 0 9 END 9 BEGIN
<br />)\ ' 221 LF 12" HDPE BEGIN 9
<br />ELI
<br />TLF
<br />\ C -
<br />1U) 1 1
<br />\ FG CASTING 519.85 , I r )III U) o
<br />,111 N 1
<br />o A �I ' I -. III III 00 ? 13 1 F,8" HDPE
<br />). \ I / I1111j Wo
<br />in A 1 II J S= .51 0
<br />(�j \� \ )Vi, 111 II 2 LF,B" DP
<br />--�I I .. S=0.57%
<br />1 160
<br />U \I I 1 I LF,B" HDPE
<br />�5' ARCH 0.33%VVEtLNb F 10
<br />� ` > t i /) 00 LF�10' S SS cc SS
<br />w ,',',',' ) l, I I �L0 7 ss
<br />w ) �1I-------- 1 CB#4 @0.27% 8'
<br />U / b 3� >I I II I - - - - - - - - - - - 113LF 12" HDPE
<br />'p ,' r r > > > : 3 > CS#2 ' r _ CB#3 1 170 LF 12" HDPE �� 1 CB#5 1 CB#S' - --5=0.48% .60 LF 12ii) F lolls 1
<br />Q I / >I>i>i> 3 3 3iiii I0 GG 2 -SE: ______/ r\ -- S=0.5% 0. GCB#'I'I
<br />---
<br />o i i��' j.. �/ I'''''' 33 LF 12"HDPE
<br />o \ \ L �3 S=-2.86%\,- _ ---- - - - - - __-_ iy- 62 LF 12" HDPE
<br />3 3 �• i- -_-_ ___ i ,' S=0.54%
<br />o \L \ A ' , ° , ° , ' 18 HDPE SLEEVE I �Q, 1 >-(50�--- - _- _ _--__-- -_ �145 LF 12" HDPE
<br />O �\ �,�-� �__� 13 3 12"HDPE ---- - ° I o ,---- - -5=0.56 /0 _68 LF 12" HDPE FOR SD WALL 86 LF
<br />o ` 3 PENETRATION S=-1.34 /o I \ ) \ _-- . {F \ o
<br />o - --- \\ , i I 50 DISPERSION co/ >
<br />--- o CONNECT TO \ __---- RIM5�t4.9
<br />N TRENCH PER DETAIL \ i TRENCH / �'' / \ \ 6
<br />\ THIS SHEET (TYP.) \ ° ° 1 \
<br />� ; 1 RIM=507.30 O c6#8
<br />s � ,'� �� �� ) \ SON e� , \ \\ �� � �TCJ' i IE=505.00 j i r V �� ��� -� �j /s i\1
<br />m 1 _ \ , ' .� . ' , \ \ SOS�g4O til �' , " \ ./ l,' Opt oar o /s)o /s>2 /S�QJ /S�SJ Sj� ?� v ( \
<br />6" STORM STUB FOR
<br />DOWNSPOUT
<br />CONNECTIONS.
<br />0.2 AC ROOF AREA TO
<br />TRENCH
<br />END( 9
<br />'5 LF 12" HDPE
<br />3=0.53%
<br />IU JJ
<br />0.36%� //
<br />1
<br />90 LF 12" HDPE
<br />1 \
<br />258 LF 6" HDPE
<br />3#9 S=0.68%
<br />RIB, s ) �) L\ \ �y0-' _________.l�Jp2 h �� J J �• �. \�� \ `� 54 LF 12" HDPE CB#90
<br />¢¢ \- ? - " ' / ,, / / ' � ) 50' LONG DISPERSION v ` /IS=0.41%
<br />T T ) ` , ' '� f TRENCH PER DETAIL ` "!► \ GO \ f
<br />/ - A / THIS SHEET (TYP.)
<br />\ \`� -'- \A� \ I i T> j > > j > 3 s i _ _=-� �i/ \ �� �� \ �/S 2AJ 50 LF 12" HDPE
<br />_ '
<br />\ 1 q ^I� //(� I��1I I / .� \ 2121 -\ - S=0.52%
<br />VN \ \\\ \ iVi\/>''> `Si>D �T i'' \��f _-�.c��\ / //\ �0.0`, \\ \� \\ �\\/5`/S2O/•l
<br />mm
<br />N N
<br />N N
<br />M0
<br />rjo
<br />r
<br />r-2-
<br />-IS
<br />tit / ' y6 ,
<br />NOTE: HORIZONTAL � �/ � �� l � / ------------
<br />CONTROL_
<br />TO BE ' / � � -- -� ` / \� \`/s '��� --__
<br />CONFIRMED BY THE ` \ / -' i510, ---
<br />CONTRACTOR - - ,, ;__ / \' °8� N. \ --
<br />a U) ------ B----',L _ \ \ / . ' / S . WETLAN �° F' ' .rs°sJ , - \ \\ ; \
<br />\ / U
<br />W L
<br />/ n LL
<br />/ (`7 W
<br />i i L
<br />FILL � '
<br />\,WETLAND A
<br />CO N N#22
<br />SO CAP FOR
<br />ROOF DRAIN
<br />IE: 516.74
<br />1
<br />vj
<br />ON /a
<br />Cl)
<br />IR
<br />o y.
<br />LL on i \ o
<br />PAN
<br />DO
<br />\ /
<br />DISPERSION TRENCH DETAIL
<br />GALVANIZED BOLTS NTS
<br />PIPE FOR
<br />2^ 12^ PRESSURETREATED NOTCHED2 2" 100' 100'
<br />GRADE BOARD, NOTOHEA 1,0 C. MIN MIN
<br />,s��
<br />4. 4" SUPPORT POST I
<br />FILTER FABRIC J
<br />1Q
<br />PERFORATED
<br />4 PIPE LAID FIAT
<br />-
<br />Q
<br />4I
<br />CLEAN (15%FINES)
<br />1E" a WASHED ROCK
<br />ECORD DRAWINGS
<br />-
<br />DATE:09-26-2024
<br />Q
<br />0
<br />DAVID EVANS
<br />ANDASSOCIATES INC.
<br />1620 W. Marine View Drive
<br />Suite 200
<br />Everett, WA 98201
<br />425.259.4099
<br />LPL
<br />LU
<br />Z
<br />LU
<br />U�
<br />U�
<br />LU
<br />2�
<br />213
<br />OW
<br />U0
<br />U
<br />Q
<br />LU
<br />U)
<br />H
<br />H
<br />W
<br />D'
<br />W
<br />W
<br />LL
<br />O
<br />H
<br />s,
<br />z z
<br />m J)
<br />0 W
<br />LU 11�
<br />W W
<br />Q
<br />W 0
<br />JF
<br />RECORD
<br />DRAWINGS
<br />CHECKED BY: JNS
<br />DESIGNED BY: AC
<br />DRAWN BY: VM
<br />FIRST SUBMITTAL DATE: 09/26/202
<br />PROJECT NO.
<br />281200000004
<br />SHEET NO
<br />CTO
<br />
|