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HomeMy WebLinkAbout2023 02 27 Regular 500 - Design and Performance of Stormwater Management Systems - Part 3 • REGULAR AGENDA ITEM 500 ,n m=ared CITY COMMISSION AGENDA I FEBRUARY 27, 2023 REGULAR MEETING 1959 TITLE Design and Performance of Stormwater Management Systems - Part 3 Briefing SUMMARY Pegasus Engineering will present the third of a three-part series on Design and Performance of Stormwater Management Systems. This presentation provides specific design criteria for surrounding area governmental agencies along with recommendations that will have a net benefit to the City of Winter Spring's community. RECOMMENDATION Staff recommends City Commission to receive the information from the third presentation in a three-part series on stormwater management design and potential enhancements and to provide further direction as needed. 281 GiQ��NGs � s ►�' 3 W 7 o z7 �° H A1ID '1 z LU L W ,n _ Q Q M -' "fJ • � i CL . LU I N O •o N CO LL. •� E Lu E a� V o W CL 0 z Q ,zn V W 0 W z i N �AlIJ L^� (/4-''�) V 3 o � � o o •- U N O U LL. M U O N E i %0 to Q N O O 41 •� O U 41 4� � 41 > O •� � � C _ C4 s M CL CL C a _ i Z W Q 00 CN L � Z W W � O V Q ' W V ion � _ Oad W V ~ Z CLQ 0 L O N V LO § \ / ® ' u ■ \ \ \ % 0 e /\ 0 e \ \ 1 { c \ . ± » ° co U = U o , 0 e e \ ) e \ \ / \ ■ $ ± e \ ■ j \ $ e \ \ e . c / ■ � e ) / e | $ ± \ ± e N \ \ « ± %\ 04 A \ 4 0A0 N e - % A \2 0 e e c « % �� 2 ±0 ( A \ / \ A $ o $ © \ { / \ Uo y ' ■ e o \ \ \ U / « / \ 0 e ■ \ • e ® 0 ■ 2 %0 10 . ■ \\ \\ \ e « ^ ^ " \ ® / D c o / / e ) 0 U » | ) Da \ / \ \ \ ƒ / / / QNcs, w z AlIJ 4 3 � � } o oE O O O -0O � a O O 0 o 'er -Cu 0 a� 4-- } —0 -0 � J 000 w 0 a� 0o } U 4- D U a O O _ O 0 0 O O O E D- 0 O 0 o L H o• — 0 � = o O (1) ` o Q N CL •— -0 a� V o 0 § f § \ ' 0\ \ ƒ (D ( \ ae \ \ sC) / § \ 4 4c § ® E 0 P E E \ ) 0E \ ± \ \ \ � » ° » og = \ .= a * uU \42 Ga { \ \�\ { \± \) § \ / U D IE 0 / 90 / ƒ)U0C § / / / § U/ / \ 2 / / \ / / � \ N \ s ? c 4 , o a \ % ± e \ \ \ \ \ \ \ \ 2 /y \ y4E 4 ± 2 d m � \ -\ \\ \/ ± 4 ° 22 ± \ d ± . ■ \a { \ { ' ~ \ y \ \ C4 � \ \ c�OA � § \ 11 � � % cU2 = c = a11 § { \ 2 m c \ ±{ « U5U (DU � ( \ ~ \ { \ u o sRmmm ƒ \ [ S \ oo 11 © o U / \ oe— oc (D 22 ° $ 3 \ / ) \ ( 27 / \ \ / ƒ E \ / \ \ / = 7022 / \ / / / / « / z 0 UZ % Z a a c� o Q � � W O z Z W W OJ m � H QNG3. W Z 3 co AlIJ I/1 W 0 O E p p E E 'H _ OHO •U � p } U cn O Q .0 t � p O O O N •— N E 0 'gin N N 4- -0 -0 ,V N � O O O 0 O O O O O � N •� y O O � � � H H N p -S� O U U O C Q�Ncs, w z AlIJ• 4- 0 >. } U N O Q O O N N 0 -0 O (D <n O vU 30 E07 c � HU > N 0 u -0 E a O O 4J U7 � o O U u U O O O U •— U) U7'in L Q •— O � O � o �} �.� } •� Ja 0) 0 } 0O o �C N O � O Q � } �� � •� � a� H = � 0 � •X Q � Q � 0 � � � C Q�NG3. m O F ; Z � v/ D U O V) 0 O N 0 F- U) } O _�_O . } UQ O ° 0 0 .0 o 0 U � o � 0 O N � 0 � o } � } Q � � 0 • (>I<) U+- " V)n O � � 0C o } O U 0 Q cn 0 O O U) U S O N U � O N O N 0 0 � 0 �~ a) a NO 0E 00 � 0 3 U p � O O 0 � D- � oQ o '0E > U � N � � O 0 � x -0 > s0 -0 0 0 0 0 0 U � u� E � �} X000 X000 H O O O Q QL Q � Z-4-- D- CL � O = n Q C W � � F ; Z � �AlIJ• U U � � O y OL O U N > = N Q cn —_ O Q O O N O } L� 0 Q O N O } N Q 0 U � � � E � �� E °' (D ° -0 (D (D } � '> U Q o pp x Dc � � — O o n O � � H ? DO (1) a� _ U > � 7C) 0QL � 3 _ Q > OLa� � � � = U O O ° o o o OHO •— ( � E r) s � - � V � � � � � — o _ U } '— O O U N •� O `r' O N } 7C) = s D > � = � E �0 U) O O > V U O QO U (T ° d) 0- H (D CL M M N _ a 1 E 0 m 0 1 0 1 E a � 1 N W a Co A m 1 $ a � 1 rna m a1 N 1 o > o w 1 E `a ''' ' U • � N a • • w� o� 1 a • a o H •. • K 1 1 � 1 1 _ � 1 Y 94K)S 2B1a40S14 1 • • • • QNG3. m Cl) O Cw7 • � 4' Z O Z Z Lu Z C wZ Z ofO w a- E w U d w J LL(n LU ,rolJ C. V 00 N `t 4e s OIL 0 Ow 60%lOt� Q O Q 4— •U . a) •� Ln E 'O cn O N 70 O N E •04— O > > U 0 � . � � 700 °� � p Q O � 'L- S •- � o � U0 � � � � 00 �, � 70 N t LL- Z XN U .— Q •� N •X O W N 0) O > cn 0 O CD Q O 0 -- +- N •� N O '— N O tA t N � O O N N U 0- 0 O LL. •- CL AL QNG3. W F ; Z o � i LO y � 0 j7C) � o LLUo NN � � a� N -�- O U •c c U O •c 7C) NO O 4- � 7 � •0 = 00 ce Lo •� c OCD -� OC E NCD W N U N O O O � ANO a� 3 , 3 �U- y Tc o � c� ._ Oo0 �, CL QkNG3. W LO 44 F ; 1 LU LU Z � AlIJ' E I • • .LU • • LU LU co • • • • y y— i i O 4- 000 ,moo } D V .� 0 N 0 _ -I- _ O C 4, � cn � U ' � 0 s 003 0 .� 0 .Ln a) 0 0 0 0 Q •� •� 0 0 N O 0 0 0 0 Ln 0 LL 0 ,� 3 y - 0 0 00 p p 0 0 W LL 4— 4— Q QNG3. W � F ; Z � AlIJ O •� _O � `~ U D O O O O 0 Q 0 0 } O } 0 � X O U 4J �. -u O W N } O V O n O O 4) cn ~— E N O .O O Ucn s 0 cn 0 � Q �ul 0 o � o } � U � a Q > U N A o •° ' 0 00 CN N Z O N J U Z O U QNG3. W co F ; Z � AlIJ 4— o o O N V > •� •� Oo U Oo O N QpU vs •E O N Q O O o :� N }O O o � oU o - O 4� C N pU y- O O p p V o a� pC � = QD N •� N p ESU - E U 0 0 M ti c v o v N v J 7-FlFrL m o v 00 . > o v o _p a v v Q 00 rn O. O N E y �' {{b CU a .L O Y � fn Q N i 0 M fJ +d+ V � -- �, Qv U J � g O h —L - w zs 6 N YY ,J W 7� CD V/ W V W •�✓ DooO •� LL. cnOc'� � 3 � � � � � �' W N CD Q H CL . ° CNQL Cr, a o O oN � IL LU N