PLAN APPENDICES 2014 - City of Columbus
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1Community Survey Results APPENDIX 1 - PUBLIC INPUT Appendix W h a t l o c a t i o n1 of West Franklinton? PfUHW B ATL I C FSIrOaUNnR do DkOV you consider the HEART EO UtYoC OnRN?SEI DSEUR TLT What location do you consider the HEART oW eLsOtC AT l Yi n HE S HEART OF WEST FRANKLINTON? IIfF YyOoU uC OcUoL Du lCdR E AT c rEe Aa tN eE WaP AnReK w IN W n EeSiTgFhRbA NoKrLhI NoT o O Nd, p a r k i n W H E R E W O U L D Y O U B U I L D West Franklinton where would you build it? I T ? If you could create a new neighborhood park in West Franklinton where would you build it? A2 COMMUNITY MAPPING EXCERCISE
S TA K E H O L D E R I N T E R V I E W S A L S O C O N TA C T E D ANTHONY THOMAS AFFORDABLE INSURANCE LIFECARE ALLIANCE BECKY’S BAKERY Mitch Schifrin John Gregory CANONBY PLACE TOWNHOMES/ Molly Haroz EMMA INVESTMENTS ARSHOT INVESTMENT CORPORATION Heather McCormick CENTRAL GARDENS Bill Schottenstein Maurice Elder COLUMBINI’S Joe Sugar COLUMBUS COLLEGE OF ART & DESIGN LOCAL MATTERS MINDMARKET BL/OV Noreen Warnock COLUMBUS FIRE DEPARTMENT, ENGINE Bart Overly HOUSE #10 LOWER LIGHTS CHRISTIAN HEALTH COLUMBUS METROPOLITAN HOUSING CBRE CENTER AUTHORITY Shad Phipps Dr. Dana Vallangeon COLUMBUS PEST CONTROL Scott Behrmann COMMUNITY HOUSING NETWORK MIKE’S FOREIGN CAR SERVICE CPO MANAGEMENT CMHA Mike Caradona CVS Bryan Brown EATON GARDENS MOUNT CARMEL HEALTH SYSTEM EDART PHARMACY COLUMBUS FOOD LEAGUE Sean McKibben EGNER CONSTRUCTION/U & I Liz Lessner Jason Koma PROPERTIES, LLC Hugh Jones FAMILY DOLLAR COMMUNITY SHELTER BOARD Joanne Ranft FLORENTINE Sara Loken Brent Justice GRIGGS VILLAGE JUICE FAMILY MARKET CRAWFORD HOYING NETCARE MARCS Nelson Yoder Allan Brown MILO’S DELI AND CAFÉ/EXPRESS Russ Hunter CATERING Jamie Moore ORANGE BARREL MEDIA MRN, LTD Brent Crawford Pete Scantland NAI OHIO EQUITIES NICHOLS RENTALS/BOX PROPERTIES/ FRANKLINTON CYCLEWORKS ST. JOHN’S EPISCOPAL CHURCH HAMILTON HOLDINGS LLC Greg Lanham Rev. Meribah Mansfield OHIO CAPITAL CORPORATION FOR Jonathan Youngman Rev. Lee Anne Reat HOUSING ST. JOHN’S EPISCOPAL, CONFLUENCE SHOP AND SAVE FRANKLINTON GARDENS Jed Dearing SOUTHPARK Ashley Laughlin SUBWAY Nick Stanich WAGENBRENNER DEVELOPMENT SUGARMAN OFFICE FURNITURE Mark Wagenbrenner THE NRP GROUP, LLC FRESH FOODS HERE Eric Wagenbrenner TIM HORTONS Caitlin R. Marquis Rob Harris UNITED DAIRY FARMERS Michael Amicone VANNATTA BROTHERS GLADDEN COMMUNITY HOUSE YALE AVENUE APARTMENTS Joy Chivers Community Survey We are making plans for West Franklinton and we need your help! Share your ideas by completing the 5 SOUDER STEVENS NUE CABLE AVE exercises on both sides of this sheet. AVENUE BALTIMOR REET AVENUE BROAD ST E & OHIO SR-315 RR HARTFOR MT. CARMEL GLENWOO DAKOTA HOSPITAL D AVENU PRINCETO REET TOWN ST YALE AVE Answer each question by drawing the AVENUE 1 D AVENU BREHL AVE E N AVENU GLADDEN corresponding symbol on the map NUE GREEN STR COMMUNITY E TON FRANKLIN LIBRARY HOUSE EET NUE RICH STR E EET What one place would make the neighborhood better if CENTRAL ENUE it was dramatically different from how it is today? ANT AV SULLIV AVENUE What location do you consider the HEART of West UE CAMPBE LL AVEN Franklinton? RR OH IO If you could create a new neighborhood park in West OR E& I-70 BA LT IM Franklinton where would you build it? T TREE What is the one place that a visitor to Franklinton ND S MOU should see? CONTACT: Christine Palmer Leed HARM Neighborhood Planner ON AV 614.645.8791 ENUE clleed@columbus.gov See back for more questions TO PROVIDE ADDITIONAL IDEAS FOR THE WEST FRANKLINTON COMMUNITY, VISIT: WWW.WESTFRANKLINTON.COM GREENLAWN NAVENUE AVENUE UE E COMMUNITY SURVEY
Appendix 1 APPENDIX 1 - PUBLIC INPUT P U B L I C I N P U T: S U R V E Y R E S P O N S E S Do you support the Neighborhood Park Development Guidelines Do you support demolition of select houses in areas of high vacancy in order Do you agree with the Draft Principles, Goals and Strategies? proposed above? to create several parks spaces of at least 2 acres each in the neighborhood? Response Response Answer Options Response Response Response Response Answer Options Percent Count Answer Options Percent Count Percent Count Yes 84.5% 49 Yes 86.4% 51 Yes 100.0% 58 No 15.5% 9 No 13.6% 8 No 0.0% 0 Please rank the following things that you would most like to see in a new neighborhood park. Rating Average Response Answer Options 1 2 3 4 5 6 7 (lowest most Count preferred) Benches 7 7 9 4 5 5 4 3.59 41 Picnic tables 2 10 13 5 3 6 3 3.64 42 Picnic shelters 5 6 5 11 7 3 5 3.9 42 Walking paths 12 4 2 10 11 2 0 3.24 41 Playground equipment 16 6 2 7 9 1 1 2.86 42 Hard courts (basketball, 5 4 5 1 3 18 5 4.63 41 Sports fields 1 4 5 1 1 5 22 5.57 39 Do you support the notion of “Downtown” Franklinton and the SR Retailers, restaurants, and grocers in vibrant urban corridors benefit Do you support the draft guidelines for the “Downtown” Franklinton 315 Gateway as the focus for initial redevelopment efforts? from (and are attracted to) proximate high density housing that development area? Response Response provides a concentration of increased buying power. Do you Response Response Answer Options support the notion of high density housing of approximately 200 Answer Options Percent Count Percent Count Yes 86.8% 46 units in the SR 315 Gateway? Yes 90.0% 45 No 13.2% 7 Response Response No 10.0% 5 Answer Options Percent Count Yes 82.7% 43 No 17.3% 9 Do you support the draft guidelines for the West Gateway? Do you support the draft guidelines for this area of Town Street? Response Response Response Response Answer Options Answer Options Percent Count Percent Count Yes 86.7% 39 Yes 86.8% 33 No 13.3% 6 No 13.2% 5 Do you support these conceptual land use recommendations (north Do you support these conceptual land use recommendations (south Do you support the Vacant Property Strategy? (Community meeting of I-70)? of I-70)? feedback only) Response Response Response Response Response Response Answer Options Answer Options Answer Options Percent Count Percent Count Percent Count 89.4% 42 Yes 100.0% 29 Yes 93.6% 44 Yes 10.6% 5 No 0.0% 0 No 6.4% 3 No Choose three of the following potential improvements to Broad Street Choose three of the following potential general improvements in West through “Downtown” Franklinton that you believe are most important: Franklinton that you think are most important: Merged Rating Merged Rating Answer Options (lowest most Answer Options (lowest most preferred) preferred) Fewer vehicular lanes 3.34 Fixing curbs 2.88 Pedestrian “bump-outs” at intersections 3.20 New sidewalks where missing 2.45 Street trees 2.28 Alley paving 3.72 Street lights 2.70 Street lighting 3.36 Wider sidewalks 3.87 Curb ramps (new or repair) 5.79 On-street parking 5.50 Traffic calming 4.75 A4 Bike lanes 3.60 Road diet 4.48 Other (flowers, etc.) 7.68 Bike lanes / trails 5.49 Other (public art, etc.) 8.31 The following five roadway corridors require various levels of improvement. How would you rank the importance of these potential improvement corridors in West Franklinton (1 being most important and 5 being least important)? Rating Average Response Answer Options 1 2 3 4 5 (lowest most Count preferred) Broad Street road Broad dietStreet (Narrower road diet cross-section, (Narrower on-street cross-section, parking, on-street bike lane, parking, crosswalks) bike lane, 20 crosswalks)13 4 4 3 2.02 44 Central Avenue – street improvements (Curbs and sidewalks where missing, upgraded pedestrian8 intersections) 8 11 16 1 2.86 44 Town Street – street improvements (Curbs, upgraded pedestrian intersections) 11 14 13 5 1 2.34 44 Sullivant Avenue – street improvements (Curbs, upgraded pedestrian intersections 4 6 15 15 4 3.2 44 Harmon Avenue – street improvements (Curbs and sidewalks where missing) 2 3 1 2 35 4.51 43 Do you support the draft Historic Resources guidelines stated Do you support the draft Commercial and Mixed Use guidelines Do you support the draft Residential guidelines stated above? above? stated above? Response Response Response Response Response Response Answer Options Answer Options Answer Options Percent Count Percent Count Percent Count Yes 96.1% 49 Yes 98.1% 51 Yes 90.4% 47 No 6.9% 2 No 1.9% 1 No 9.6% 5
Appendix 2 PUBLIC UTILITIES OVERVIEW APPENDIX 2 - UTILITIES The purpose of this section of the document is to provide an overview of the public utilities within the West Franklinton planning area. This effort has included obtaining the city’s most recent utility mapping for the planning area in a Geographic Information System (GIS) format to review and described certain aspects of the public water supply, sanitary sewer and storm sewer utilities. This effort has also included interviews of staff with the city’s Department of Public Utilities (DPU), including the Division of Water (DOW) and the Division of Sewerage and Drainage (DOSD), and the review of current plans for the study area. Individual summaries have been provided for each of these three utilities based on a review of the readily available and pertinent information. WATER DISTRIBUTION INFRASTRUCTURE 1.0 Existing System and Plans The West Franklinton Neighborhood is currently served by a network of existing water mains which are owned and operated A6 by the City of Columbus and maintained by the Division of Water (DOW). The network of existing mains is extensive which can be attributed to the intensity of the development in the area. Within many of the residential blocks, the mains are located in the rear alleys and thus individual service lines feed the houses through the rear. This area is encompassed in the Central Pressure District which operates with a control hydraulic grade line of 915 feet (NGVD 1929). There are no other water distribution infrastructure facilities (i.e. booster stations or storage tanks) within the planning area.
Appendix 2 PUBLIC UTILITIES OVERVIEW APPENDIX 2 - UTILITIES The sizes of the waterlines in the planning communicated by DOW staff through this area vary from 1-½-inch lines serving coordination are listed below. a couple of properties to a 36-inch transmission main which runs along Yale • There are no planned water distribution Avenue. A majority of the water mains in capital improvements within the planning the area date to the early 1900s. Pipes from area. this era are made of thick-walled cast iron • The city’s recently completed (2012) and tend to be in better service condition Comprehensive Water Distribution than those constructed between 1920 and System Master Plan did not identify any 1950 where the thickness of walls were system needs in this area. reduced in the manufacturing process. The • A map of water mains break history DOW maintains record plans for all of these for the area was provided. Breaks were distribution lines. A portion of the water minimal and considered well below the distribution system is shown on Exhibit 1 , threshold requiring large-scale corrective depicting the various aspects of the system action. A majority of the documented described above. breaks were associated with 2-inch and smaller waterlines. Historical hydrant testing data was • The DOW staff feels the system functions obtained which indicated static pressures well in the West Franklinton Area. in the study area ranged between 80 psi • The practice of locating water mains and 94 psi, which are optimal levels. The within the alley is no longer approved minimum normal operating pressure for a and DOW staff has concerns about the water system as identified by the Ohio EPA ability to maintain lines which are is 35 psi. Available fire flow values range currently located in the alleys. between 1,130 gpm and 6,400 gpm, with a • The number of water mains providing majority in excess of 2,000 gpm. Flow tests system connectivity across major near the low end of the range appear to be features (i.e., limited access highways, A8 the result of site specific constraints such railroads, etc.) is good with an as a small diameter main and do not appear acceptable amount of redundancy. to suggest a lack of system performance. • The DOW would look at any While fire flow requirements are dependent transportation improvements to see if on land use and building particulars, these there are ‘projects of opportunity’ where values appear to be adequate. they could replace or rehabilitate existing infrastructure at reduced costs. 2.0 Coordination with the city’s DPU In the course of conducting this study, 3.0 Future Anticipated Improvements the team met with planning, engineering within the Planning Area and administration staff from the DOW. As noted above, there are no specific The intent of these discussions was capital improvement projects currently to better understand any identified planned for this area related to the existing needs or planned activities for the West water distribution system. Franklinton Neighborhood. The key points
4.0 Design Standards and Regulatory • The DOW will discourage the practice Considerations of tapping the large diameter While it has been identified that the existing transmission mains with small diameter water distribution system is generally taps serving only one or two customers. in good operating condition, there are The preferred concept would be to utilize a number of items for consideration if large diameter taps (6-inch and larger) off redevelopment of the West Franklinton of the transmission mains to be the Neighborhood is being planned, as listed tapping location for small diameter below. services. • Any new water mains will need to be • Water lines 4-inches and smaller will designed in accordance with the DOW not likely be able to meet current fire flow design guidelines and the regulations (and potentially domestic) demands for of the Ohio EPA’s Division of Drinking redevelopment. It should be anticipated and Ground Waters. Of particular note that redevelopment in areas served by is that new water mains will need to water lines 4-inches and smaller will be constructed a minimum of ten feet require upsizing of those lines. Current from sanitary sewers and twenty feet standards provide that all distribution from buildings. This can be challenging in mains should be 6-inches and larger. densely populated urban areas and • While it has been identified that the should be considered early in the system is serving the existing demands planning and engineering process. adequately, changes in land use could • It should be noted there are no water result in the increase of water demands mains along Broad Street between which in-turn could reduce the level of Souder Avenue and Central Avenue. The service. In conjunction with existing properties along this stretch are redevelopment efforts, site specific served by water mains located in hydraulic analyses should be performed the alleys to the north and south. If to confirm the adequacy of the redevelopment of the Broad Street system to meet the domestic and fire corridor is a focus area, consideration flow demands of the new land uses. should be given to locating a new main Specific consideration should be given along Broadway to reduce dependency to the current design standards for on the mains located in the alleys. required fire flows which are heavily dependent on building type and use. • Where redevelopment is occurring, the DOW will likely encourage that water mains be relocated outside of the alleys. This may be especially difficult where the development does not occur on both sides of the alleys as the existing buildings have internal plumbing which accommodates rear fed water services.
Appendix 2 PUBLIC UTILITIES OVERVIEW APPENDIX 2 - UTILITIES SANITARY AND COMBINED SEWERS McKINLEY AV E The information below pertains to the RIVER ST sewer system serving the planning area. IRENE PL This section includes a discussion of both sanitary and combined sewers, where ¦ ¨ § 70 MERRIM AC ST PR US 90 HAY DEN sanitary sewers convey only domestic/ 40 STEVE N AVE SCHULT LL " /B WENDE R O non-domestic sanitary flow and combined AD CENTR GUILFO TO AV E S AVE Z I7 sewers convey both sanitary flow and AV E 0 W AL AV E stormwater runoff. Current investigations R D AV E indicate that combined sewers have been CAPITA eliminated from the West Franklinton I70 planning area except along Scott Street and W 90 TO Town Street. U S40 /B LECHNER AVE RO T TO WN S 1.0 Existing System and Plans AD BREHL ¦ ¨ § CENTR WREXHAM AV Most of the sewer systems in the planning 70 BELVIDERE AV area were at one time combined systems; AL AV E however, past capital improvement projects I7 VE EN A 0 R E DO in this area have created separate storm V EN A DOR COLUMBIAN AV NASHOBA AV GUILFO and sanitary sewers. Currently, the vast LECHNER AVE BELVIDE RE AVE WREXHAM AV majority of the planning area is served by R D AV E AVE Legend IVAN T a separate sanitary sewer system. The SULL UN E IO LARC N current sewer mapping information for this ( ! Design Sanitary R elief (D SR) AV HELE E RYAN A AV E O Center SH area suggests the potential for combined WO O WAL MB A N ST AY C SW TO W Trunk Sewer STI V sewers near SR 315 (a 30-inch sewer at D PLA E VE V BUR AS A THO M N N AV West Franklinton Bou ndary E AVE Scott Street; RP 308), and at Town Street S END UNIO FO R D Y AV SAF A10 We stside Sanita VE NT A ry Sewer G MO (a 36-inch sewer; RP 21). These sewer E SPRIN REED AVE EDW OSIS PK VE RD A systems would only receive sanitary flows O SAFF HILLT RG NASH IN ST Scio to Main Trunk Sew er BUTL WRE BELV CLAR U ST as an overflow from other existing sewers. ISB ON IA O BA RR XH ER A IDE R ST K AV Abandoned combined sewers are indicated ND COUNTY, OHIO HA AM A MOU AV CITY OF COLUMBUS, FRANKLIN AV V E AVE E Y AVE E WEST FRANKLINTON E on mapping as along the west end of HUMPHR V YVE Rich Street, and along Greenlawn Avenue. UTILITY ST EXHIBIT 2 TT BROW N RD G HN ¹ ES MAIN SANITARY VAU TRUNK SEWERS Further confirmation of the disposition of ¤ £ 62 BUT T the other mapped combined sewer systems LER AV E Feet 0 500 1,000 REA 2,000 GARLING AVE AV E is recommended as part of any future VE Date: December, 2014 engineering efforts in this area. A E A PK EV D WHIT N R EHE A RG Scal e: 1" = 1,000' D RD GE REAVER LN SCO TT U ISB Three main sanitary trunk sewers serve JACK Jo b No : 2013-1867 RR SO N RANS RD BURG HA AV E the planning area. Exhibit 2 depicts She et: 1 of 1 the location of these trunk sewers and J:\20131867\GIS \layouts\Utility_Exhibit_2_Main_S anitary_Trunk_S ewer.mxd their sewershed (tributary) areas. A brief
( ! I 670 59 LO NG ST I 670 ¤ £ 33 ( ! ELM ST N HIGH FRO NT GAY S T YALE AVE RODGERS AVE T McKINLEY AV E LY NN S ST WALL S ( ! ST T RIVER S 315 E BRO A D ST 42 ANSO N ST SO UDE WISCO N SCO TT THIRD S ! 33 ( T MAY AV MAY A HARTF SR 315 AVE CABLE GAY S T AD ST ( ! CHICAG FO O S S W BRO RINCET GRE EN S T SKIDMO YALE A SCO TT R ST SIN T E O RD AV AVE 26 MILL S T STATE S SR 315 GIFT ST STARLIN ( ! AV E DSR 96 O AVE T O N AV E VE ¤ £ ST DAVIS A RE S T ( ! 23 BELLE S McDO W E ( ! T VE HARTFO WALL S G ST 27 LUCAS SO UDE ¤ £ VE 40 GRUBB MARTIN ST GRE EN STATE ( ! ELL ST T DAKOTA L ST CAPITA T R AVE ST AL ST RICH ST RD AVE T 28 STATE S YALE A ( ! S AV E ST T ( ! SANDUSK T L NUT S AVE GIFT ST W WA ST CHERRY GLENW CYPRE HAWKE PLATO 0" SKIDMO ST VE T RICH ST E MAIN TO WN S WES T PA PRINCE T MAIN ST ( ! SECO ND TO WN S R ST NUT ST NOBLE JEW ETT RY D SS AV E OO D AV L CHER Y ST A PL W S AVE W T Y ST RE S T RICH S CHERR T RICH S T DANA A R O N AV E SR315 T K AVE RICH ST Y ALY AVO ND ST E CHERR ST ST DAVIS A MOUND YALE A ALY VE PLAIN ¦ ¨ § DAKOTA 70 ALE SHO R I70-I71 I70- I71 L AV E FULTO VE S HIG H VE N ST 864 SR AVE I 70 T 36 " ( ! AVE 315 N ST AVE 15 OW S SR3 ST BELL AVE S TO DSR 95 BE LL I71 C AMP 508 ST 0 HOS TE R YALE A ( ! 0W I7 ( ! TO I7 SR 3 T 15 S BECK S NACE AVE VE SR3 I70 AS A ¦ ¨ § BREHL THO M VE HOLTON E 15 70 N AV PEARL UNIO MAIER PL E DR AV E I70 I70 TO AN OR E ST HAN SYCAM ST AV E I71 D E MT CA UN BUC TO MO N ¦ ¨ § I71 TO 70 ¤ £ LVARY S 23 I7 0 FRO NT DANA CE DR BREH PIER W BANK S AVE WALL S 36 " AVE ST L AV E M ST i7 ICK A REN IE T 1 SO U R T HAR P KE KOSSUTH ST L ¦ ¨ § D MON 71 ER A S AVE WHITTIER ST 84 GRIG G AV ( ! VE FRO NT E I 71 GR 90 86 E " WALL S EN ( ! I 71 83 ST F 878 ( ! IEL Scioto Main Sanitary ( ! D T DR Trunk Sewer KIRBY AVE WHARTON AVE GRE E GREENLAW N AVE N LAW N FRONT ST TO I7 Westside Sanitary Sewer OS IS 1S D ST F ST STIMME L H ST ¦ ¨ § G ST RD 71 I ST 138 ( !
Appendix 2 PUBLIC UTILITIES OVERVIEW APPENDIX 2 - UTILITIES description of these trunk sewers is of the DSRs2. The location of the DSRs is provided below. described below, along with a summary of the City’s previous actions to address the • Scioto Main Sanitary Trunk Sewer: a 90- identified DSRs. inch diameter sewer at 0.04-0.06% slope located along State Street near Central • DSR 96 is located on an alley East of Avenue and Princeton Avenue (RP 2418, Glenwood Avenue and North of 2419, 2420). This trunk sewer serves West Broad Street at structure most of the west side of Columbus, number 0008S0224. DOSD initiated, including portions of the cities of Dublin a Sewer System Inflow and Infiltration and Hilliard. (I&I) Remediation Project, to improve the • West Side Sanitary Trunk Sewer: a 36- sanitary collection system in the Sullivant inch diameter sewer at 0.04-0.09% Avenue area while mitigating DSR 96 slope, serving the south side of the activations and Water-in-Basement (WIB) planning area. This sewer was complaints. rehabilitated in 2006 (CC-14765). • The Olentangy-Scioto River Interceptor The study of this area included system Sewer (OSIS): a 126-inch x 66-inch capacity evaluations and various field sewer at 0.05% slope, serving all investigations. Exhibit 3 illustrates the combined sewer areas for Columbus study area boundary. All sewers in the and a large service area east and west of Sullivant Avenue study area were cleaned the Olentangy River (RP 1054). The OSIS and televised in 2010. Since that receives flow from the southern portion time, DSR 96 has not registered a of the planning area bounded by the single activation (overflow). The study Scioto River, Greenlawn Avenue and east recommended increased cleaning and of I-71. inspection frequencies, modifications to the existing operations and maintenance A12 Two Designed Sanitary Reliefs (DSR) are (O&M) programs including grease located in the planning area. These are control and root control, open-cut sewer cross connections between the sanitary point repairs, sewer replacements, sewer sewer system and either a water way or a rehabilitation, and additions to the storm sewer system. DSRs are designed to Project Dry Basement Program.3 allow sanitary flow that exceeds the sewer system capacity to surcharge and overflow • DSR 95 is located at Sullivant Avenue in order to prevent exposure of the public and east of Dana Avenue at structure to raw sewage. The 2005 Wet Weather number 0007S0215. This DSR is located Management Plan (WWMP)1 presents the on the Scioto Main Sanitary Trunk Sewer plans to mitigate potential Sanitary Sewer (RP 867). DSR 95 was addressed in the Overflow (SSO) due to wet weather. Exhibit Wet Weather Management Plan 2 illustrates the location of DSR 95 and 96 (WWMP) as part of the Large Scale and Figure 1 illustrates historical activations System Strategy4. There are currently no City of Columbus, Wet Weather Management Plan (WWMP) CIP 650360 and CIP 650390, July 1, 2005 1 City of Columbus, DOSD, Monthly reported SSOs to OEPA 2 City of Columbus, Field Investigations Report, Sullivant Avenue Sewer System Remediation I/I Study, CIP 450405.12, 3 December 2012
70 I 6 S C SR 3 IO TO R IV 15 E McKINLEY R AV CONRA IL RAILROAD GREE JO NE MEEK G GRRU UB GLEN BB B S N ST S TT S T ST AV SCOT AV WOOD OA D ST W BR AV Legend CITY OF COLUMBUS, FRANKLIN COUNTY, OHIO WEST FRANKLINTON Combined Sewer Manhole UTILITY EXHIBIT 3 ¹ Sanitary Sewer Manhole WATER DISTRIBUTION SYSTEM Feet Combined Sewer 0 200 400 800 Sanitary Sewers Date: July, 2014 D D D Abandoned Sewer Scale: 1" = 400 Job No: 2013-1867 Priority Area Perimeter Sheet: 1 of 1 J:\20 131 86 7\GIS\la yo uts\Utili ty_ Exhib it_3 _West_Fra nklin to n_ Su llivan _Stu dy_A rea .m xd
Appendix 2 PUBLIC UTILITIES OVERVIEW APPENDIX 2 - UTILITIES recommendations developed as part of OSIS in wet weather and provide continued that strategy that would directly service of the sewer system through the affect the future re-development of the pump station. During normal, dry-weather West Franklinton planning area. Future flow conditions, the Greenlawn Avenue planning or engineering efforts should sewer discharges by gravity to the OSIS. be done to determine the potential for any improvements to eliminate DSR 95 The city has previously conducted area- that would affect future projects in the wide improvements in the planning area West Franklinton area. to rehabilitate the sanitary sewer system. Improvements included lining the system to A sanitary pump station has been recently improve system capacity, removing certain constructed and is currently under operation blockages and reducing the potential at the east side of Greenlawn Avenue5 near for inflow and Infiltration (I/I) during wet the Scioto River (Figure 2). The purpose weather events. of the pump station is to protect against future back-ups from the OSIS to sanitary 2.0 Coordination with the City’s DPU sewer services along Greenlawn Avenue DPU is currently implementing the Blueprint during wet weather events. The sanitary Columbus initiative which is an Integrated pump station has an automated sluice gate Solutions planning effort to mitigate which would hydraulically disconnect the activations of DSRs within targeted areas Greenlawn Avenue sewer system from the using sustainable stormwater practices, A14 City of Columbus, 2005 Wet Weather Management Plan (WWMP), Section 11, Exhibit 11.2.1, Pg 2 4 City of Columbus, DOSD, CIP 650742-100004 Greenlawn Avenue Storm & Sanitary Sewer Improvements, 2013 5
namely green infrastructure (GI). In an agreement between the city and the Ohio Relative to sewer system capacity, there EPA, portions of the city’s WWMP have were no specific areas of concern noted been suspended while the city pursues the within West Franklinton. However, DPU application of GI in identified DSR areas. As maintains a comprehensive sewer system part of Blueprint Columbus, the application model that will be used to identify any of GI is intended as an area-wide capacity issues for future land use changes. improvement with the goal of providing more effective drainage and eliminating 3.0 Future Anticipated Improvements significant sources of inflow and infiltration within the Planning Area (I/I) to the sanitary sewer system, thereby As mentioned previously, portions of the reducing the potential for SSOs associated WWMP have been suspended and are with wet weather events. The use of GI has being reconsidered under the Blueprint the additional benefit of improving water Columbus initiative. One of the original quality associated with stormwater runoff WWMP projects under reconsideration is and complements the overall objective of the Olentangy Relief Tunnel (ORT) project. the city’s WWMP to reduce the discharge of A north-south tunnel corridor has been contaminants and pollutants to the streams identified for the ORT project which would and rivers within the city. pass through the West Franklinton planning area. There are proposed access shafts As discussed, given the current status of and relief sewers associated with the ORT the DSRs 95 and 96, the West Franklinton that would impact portions of the planning planning area is not currently under area. Details of the proposed ORT project consideration for this initiative. However, are provided in Appendix O of the WWMP Blueprint measures could be utilized in report6. Further coordination with DOSD is West Franklinton to promote water quality recommended as the West Franklinton plan and overall stormwater management. advances. Future sewer capital improvement projects 4.0 Design Standards and Regulatory involving sewer lining will be evaluated Considerations in conjunction with other improvement The design requirements of the Sanitary projects at which time DPU will make the Sewer Design Manual should be determination as to the necessity and followed when evaluating proposed process for rehabilitating those sewer lines. changes to the current sewer system, In other words, if there was a roadway including providing documentation of any project or other significant improvement changes to sewershed tributary areas, within a given area, DPU would focus population densities and design flows. As attention and address the needs of mentioned previously, the DPU maintains the sewer lines in that project area. a comprehensive sewer model that may This process would apply to any future be necessary to evaluate any significant redevelopment efforts within the planning changes to the sewer system. area. 6 City of Columbus, DOSD, Wet Weather Management Plan (WWMP), Appendix O, July 2005
Appendix 2 PUBLIC UTILITIES OVERVIEW APPENDIX 2 - UTILITIES CONR AIL Due to the proximity of the West Franklinton planning area to the Jackson Pike Wastewater Treatment Plant (WWTP), both the West Side Sanitary Trunk Sewer and the Scioto Main Sanitary Trunk Sewer experience backup flow conditions. A flow meter, referred to as ’Columbus_S1’ is ¦ ¨ §70 installed in the Scioto Main Sanitary Trunk Sewer at structure number 0007S0471, which is located near Mound Street and the ramp between Mound and I-70. ¤ £ 40 This meter has collected flow data since 1995 and documented a surcharge event on December 16, 2011 which indicated the flow depth may reach elevation C en tr al A 697.78 (NGVD 29). Tributary sewers to the Scioto Main Sanitary Trunk Sewer ve may receive a flow backup under similar conditions. For example, invert elevations of the sewer located at the alley east of ve Princeton Avenue (RP 67) range between Sulliv an t A 696.89 and 697.40, below the observed Legend 697.78 flow elevation. As such, sewer ¦ ¨ §70 capacity calculations using a conventional West Columbus Floodwall Railroad spreadsheet tool may not be applicable. West Franklinton Boundary The presence of the two DSRs in the study 100-Year (1% Annual C hance) Floodplain area (DSR 95 and 96) may lead the City A16 to limit any changes to land use in the planning area that would increase flow rates Source: FEMA - DFIRM (June 17, 2008) in the sewer system without the benefit of the detailed model evaluation to determine CITY OF COLUMBUS, FRANKLIN COUNTY, OHIO if the system would be adversely impacted. WEST FRANKLINTON UTILITY EXHIBIT 4 ¹ FLOOD HAZARD AREA Feet 0 500 1,000 2,000 December, 2014 Date: ¤ £62 Scal e: 1" = 1,000' Jo b No : 2013-1867 She et: 1 of 1 J:\20131867\GIS\layouts \Utility_Ex hibit_4_Flood_Hazard_Area.mx d
CO NR ¤ £ AIL 33 ¦ ¨ § RR 670 ¤ £ 40 R.R. ( ! 315 d St W B roa St W T ow n r ve Ri to St io W R ic h Sc R.R. ¦ ¨ §70 ¦ ¨ § 70 R. R. e ¦ ¨ § 71 ¦ ¨ § 70 H ar m on A ve ¦ ¨ §71 ¤ £ 23 Scio to R ive r Greenla wn Ave ¦ ¨ § 71 ¤ £ 23
Appendix 2 PUBLIC UTILITIES OVERVIEW APPENDIX 2 - UTILITIES STORM SEWER SYSTEM AND The majority of the storm system within STORMWATER MANAGEMENT the planning area discharges to the south, under I-70 and eventually to the Scioto 1.0 Existing System and Plans River within Lou Berliner Park. Due to The majority of the planning area is the presence of the floodwall there are protected by the West Columbus Floodwall numerous pump stations in the vicinity of which extends along the west bank of the the planning area to manage stormwater Scioto River between Dry Run, a tributary runoff in the event of high water in the to the Scioto River at the far northwest river. Most of these pump stations are corner of the planning area, and a point associated with drainage along I-70 and just north of the Frank Road underpass at SR 315. The existing storm systems are I-71. Without the presence of the floodwall, separated into the sub-watershed areas the planning area would be significantly described below. These sub-watersheds impacted by the 100-year flood hazard (1% and various pump stations are shown on annual chance floodplain) of the Scioto Exhibit 5 . The designated sub-watershed River. As it stands, the areas protected areas are intended to be general in nature by the levee are considered to be non- and reflect the major storm sewer systems floodprone and are not subject to the city’s within the planning area. Smaller, isolated floodplain management regulations as part storm sewers may cross these boundaries of any future redevelopment activities. The at various locations. flood hazard designations for the planning area are shown on the Flood Insurance • The Northern Sub-watershed (north of Rate Map (FIRM) for Franklin County and I-70) which discharge under the highway Incorporated Areas, Number 39049C, and to the Scioto River in Lou Berliner panels 308 and 309, dated June 17, 2008. Park. This area is served by the Renick Run pump station located along the west There is still some portions of the planning side of I-71, which is associated with the A18 area within the 100-year floodplain and floodwall. those are shown on Exhibit 4. The floodwall • The Eastern Sub-watershed (1) that does not protect areas east of I-71, appears to discharge to an outfall at the including the portion of the planning area Scioto River very near to the SR 315 along Greenlawn Avenue between the bridge. This area is served by a pump highway and the Scioto River. There is an station on the east side of the highway embankment along the river at this location and north of West Broad Street but it is not a certified levee. Recent borings (designated ST-2). into this levee indicate it is not constructed • The Eastern Sub-watershed (2) which in accordance with current levee design discharges beneath SR 315 and to standards7. Additionally, overtopping of the Scioto River just north of the I-70/71 the levee is anticipated during larger flood bridge. There is a floodwall pump station events. associated with this system located at Dodge Park. There appears to be an overflow built into this system that would OSIS Augmentation Relief Sewer Final Design Report, Test Pits and Test Borings, 2010 7
allow a portion of the flow in this system 2.0 Coordination with the City’s DPU to be directed south to the same outfall Currently there are no planned storm as the northern sub-watershed. system improvements within West • The Southern Sub-watershed (south Franklinton. Future service requests may of I-70). There appear to be two separate provide some indication of recurring storm systems associated with this area; problems associated with the capacity and/ however, they both discharge to the or maintenance of the system that could be same river outfall as the northern area addressed through redevelopment and the and are served by the Renick Run pump related public infrastructure improvements. station. Unlike the sanitary sewer system, DPU • The Greenlawn Avenue Sub-watershed does not maintain a model of the existing which includes a local storm sewer storm sewer system. Models would likely system discharging to the Scioto River need to be developed to understand which is protected from backwater potential limitations in storm sewer capacity flooding from the Scioto River by a flap in conjunction with future projects. The gate installed at the outfall and a sluice application of the Stormwater Drainage gate installed within the storm sewer. In Manual is discussed later in this section of case of high water elevations in the river the document. and the associated gate closure, DOSD will mobilize portable pumps to clear the As referenced previously, the City’s ponding of stormwater runoff. Integrated Solutions planning initiative • There are storm systems associated with promotes the use of GI features to mitigate the major highways abutting the planning the impacts of stormwater runoff. This area which have their own outfalls. For is in addition to other similar initiatives the most part, it appears these drainage and technical guidance provided by the systems are separate from the storm city related to the use of GI as an integral sewers within the other portions of the component of stormwater management planning area. plans for both site development projects • There is a small portion of the planning and public infrastructure improvements. area south of I-70 where the existing Although the on-going Blueprint Columbus storm sewer system is not well-defined initiative does not currently apply to and the outfall is not apparent. This West Franklinton, the city will continue area is currently shown on Exhibit 5 to promote the use of GI to manage as not being associated with any of the stormwater runoff in this area. Given designated sub-watersheds. the potential for storm sewer capacity limitations, such practices may become There are no specific plans to reference in a fundamental component of future site regard to the existing storm system, but improvements. operating protocols related to the floodwall and stormwater pump stations impacting the planning area are available through DOSD.
Appendix 2 PUBLIC UTILITIES OVERVIEW CONRAIL APPENDIX 2 - UTILITIES 3.0 Future Anticipated Improvements " 72 within the Planning Area 48" As noted previously, there are no currently planned improvements to the ¦ ¨ §70 72 48" " existing storm sewer system, but future individual projects may reveal limitations ¤ £ 40 in the existing system that need to be 60" 66" 48" addressed through localized or area-wide improvements. However, given the nature 54" R.R. 54" of the existing system and its relationship 78" to the pump stations near the river outfalls, 72" it is unlikely that these improvements would 60" be permitted to increase the amount of flow being discharged to those outfalls. 54 " Future redevelopment within the planning 60" area may need to consider beneficial use of open space to ensure sufficient stormwater 60" management is provided in conjunction 54 " ¦ ¨ § 70 with other proposed land uses changes. 4.0 Design Standards and Regulatory Considerations The city’s Stormwater Drainage Manual (August 2012) provides the technical requirements associated with stormwater management that will pertain to any future redevelopment of West Franklinton. The A20 manual outlines numerous requirements related to the analysis and design of stormwater management features; however, ¤ £ 62 there are two specific requirements that could have the biggest impact on future infrastructure improvements, as described below. • Providing stormwater quantity controls as outlined in Section 3.2 of the manual. These requirements pertain to managing ¤ £ 62 the peak flow rate of stormwater runoff within the limits of an individual project area. Based on these requirements, J:\20131867\GIS\layouts \Utility_Ex hibit_5_Storm_Sewer_Sys tem.mxd any private site development or public
CO NR AIL RR R.R. ( ! ¤ £ 23 48" ST-2 ¤ £ 40 d St W B roa 66" ( ! 315 St r W T ow n ve Ri ¦ ¨ § 71 to 66" St io W R ic h Sc 72" 54" Dodg e Pa rk 48" Pump Station ¦ ¨ § 70 ¦ ¨ § 70 82" 72" 48" ( ! R. " 72 R. 82" 48" ¦ ¨ § 70 48" 48 " 48" Legend ( ! Storm Sewer Outfalls 60 " H ar m Storm Pump Station Storm S ystem Outfall 60" on A Not Ma pp ed Storm Sewer Diameter (in.) 102 " ¤ £ ve 23 Railroad West Franklinton Boundary 72 " Northern Sub-watershed Eastern Sub-watershed (1) 72 Scio " to R Eastern Sub-watershed (2) ive r 60" Southern Sub-watershed Greenlawn Ave Sub-watershed 48" 54" Greenla wn Ave ( ! ¦ ¨ §71 Note: Sub-watershed boundaries are approximate and general in nature. 54" CITY OF COLUMBUS, FRANKLIN COUNTY, OHIO 66" 72" WEST 72" FRANKLINTON 66" UTILITY EXHIBIT 5 ¹ STORM SEWER SYSTEM ¤ £ 23 Feet 0 600 1,200 2,400 96" Date: October, 2014 96" ¦ ¨ § 71 Scal e: 1" = 1,200' 96" Jo b No : 2013-1867 Renick Run 111 " Pump Station ( ! She et: 1 66" of 1 66" 60"
Appendix 2 PUBLIC UTILITIES OVERVIEW APPENDIX 2 - UTILITIES infrastructure improvement project (other Variances from the manual requirements than underground utility improvements) can be requested for a project; however, would be required to provide stormwater the technical justification for such requests detention to achieve the required peak can be a significant effort and the use of the flow rate control. This requirement variance process is generally discouraged pertains to all projects, including except under circumstances of obvious redevelopment projects and projects that hardship. In West Franklinton opportunities may reduce the amount of impervious should be considered to address land cover in a given area. stormwater management on an area- wide basis as opposed to site-by-site or • Providing post-construction water quality project-by-project. Collaborations between as outlined in Section 3.3 of the manual. individual projects, whether publicly or The requirement for water quality is also privately funded, present opportunities mandated by the Ohio EPA’s to develop more favorable stormwater Construction General Permit related management plans and succeed in to stormwater discharges. These achieving some of the more stringent of requirements pertain to managing runoff those requirements. This approach has the from smaller rainfall events and added benefit of potentially reducing overall capturing/filtering pollutants commonly project costs. associated with stormwater runoff. The previous references to GI features explained their attributes in terms of post-construction water quality and the manual provides technical guidance on these features, as well as others. Furthermore, the city is in the process of developing more detailed design A22 guidance related to GI applications as part of their Blueprint Columbus initiative. Although there are conventional engineering approaches to managing stormwater runoff and providing post- construction water quality, the use of GI has the distinct advantage of being easily integrated into any site development and public infrastructure improvement project, including the use of bio-retention practices in landscaping areas and the use of pervious pavement in roadways and parking areas.
2014 MARKET STUDY (PLAN APPENDIX 3) PREPARED BY:
A. Introduction The purpose of the market analysis was to identify short-‐ and long-‐term market-‐supported opportunities with ongoing redevelopment strategies for the West Franklinton Planning Area as part of an overall comprehensive land use planning effort. Specifically, the scope of the market analysis was to identify market-‐supported opportunities (near-‐ and long-‐term) for residential and retail/service businesses based on a thorough understanding and analyses of the local rental and for-‐sale housing market, commercial market conditions, demographic projections, socio-‐economic characteristics, and the availability and appropriateness of potential redevelopment sites. The recommendations for short-‐term opportunities represent uses which are supported within a five-‐year period based on current market conditions and redevelopment efforts. Long-‐term opportunities, 10 years and beyond, were identified and used to assess local aspirational goals of the community and in identifying realistic steps toward creating a more vibrant and sustainable neighborhood. B. Residential Analysis West Franklinton is a large planning area, in fact one of Columbus’ largest historic neighborhoods. Because of the expansive nature of the area and the diverse locational market dynamics, the most effective way to analyze the housing market is to divide it into more manageable submarkets. Based on the thoroughfares and mobility patterns; socio-‐economic characteristics; hard boundaries and city block orientation, the area was divided into seven housing submarkets for further analysis. Northwest Northeast Central East Central West Southeast Southwest Far South 1| P a g e
1. Housing Type Some of the most stable and economically diverse neighborhoods in Columbus offer a wide variety of housing types. Lacking housing choices and/or having a surplus of one or more unit types can limit a neighborhood’s revitalization potential. a. Housing Type In comparison to the City of Columbus, West Franklinton has a slightly higher proportion of single-‐family housing stock; much higher share of duplexes (+8.7%); and significant shortfall of higher multifamily housing of 3 or more units. Excluding the Far South Submarket, multifamily housing in the remaining areas of West Franklinton (north of Interstate 70) is very low at 20.0%. The higher share of duplex units in West Franklinton makes increasing homeownership rates in the area challenging. Typically stable neighborhoods have ownership in no more than one-‐fourth of their duplex units. Housing Type Submarket Single-‐Family Duplex 3+ Units Total Northwest 469 250 35 754 Northeast 89 80 12 181 Central West 461 260 343 1,054 Central East 364 236 221 821 Southwest 84 18 33 135 Southeast 442 66 60 568 Far South 37 16 520 573 Total 1,946 926 1,224 4,096 Neighborhood % 47.5% 22.6% 29.9% 100.0% City of Columbus % 45.7% 13.9% 39.5% 100.0% Difference +1.8% +8.7% -‐9.6% b. Home Sizes The median size of homes in the neighborhood range from 670-‐square-‐foot for a one-‐ bedroom home, up to 1,630-‐square-‐foot for a four-‐bedroom single-‐family home. Home Sizes Median Home Size By Bedroom Type (Square Feet) Dwelling Type One-‐Br Two-‐Br Three-‐Br Four-‐Br Single-‐Family 670 1,008 1,372 1,630 Duplex 781 977 1,217 -‐ Unit sizes by bedroom type for multifamily housing are not available from the Franklin County Auditor. The square feet of living space of multifamily developments are rarely advertised/published and a few leasing agents were aware of the unit sizes at their projects. 2| P a g e
c. Year Built With a median year built of 1920, the housing stock in West Franklinton is much older compared to the citywide median of 1974 (Source: 2012 American Community Survey 1-‐ Year Estimates). Nearly two-‐thirds of the housing stock built in the 1940s and 1950s were within the Northwest and Southeast Submarkets. According to the Franklin County Year Built Auditor, 80% of the housing stock Decades Share of Housing Stock in West Franklinton was built Pre-‐1940s 80.3% prior to 1940. The housing stock 1940s-‐1950s 10.3% built since 2000 represents new 1960s-‐1970s 3.5% construction at the nursing 1980s-‐1990s 1.6% college, single-‐family and senior 2000 to Present 4.3% Tax Credit housing, and public housing for seniors (Worley Median Year Built 1920 Terrace). Source: Franklin County Auditor 2. Rental Housing – Subsidized Subsidized rental housing in West Franklinton represents 16.0% of the entire housing stock in West Franklinton. This is comparable to the share of subsidized housing in Columbus’ emerging1 Weinland Park neighborhood (16.7%). Subsidized Rental Housing Public Housing/ Tax Credit/ SF Rental SF Rent-‐to-‐Own Senior Tax Total Submarket Section 8 Section 8 Apts. Tax Credit Tax Credit Credit Units Northwest -‐ -‐ 4 -‐ -‐ 4 Northeast -‐ -‐ -‐ -‐ -‐ 0 Central West 100 -‐ 13 28 -‐ 141 Central East -‐ 36 7 9 54 106 Southwest -‐ -‐ -‐ 1 -‐ 1 Southeast -‐ 2 2 2 -‐ 6 Far South 352 -‐ -‐ -‐ -‐ 396 Total 452 44 26 40 54 654 Projects Worley Terrace; Network City View; Boulevard Homes Hawthorne South Park Restoration I; Lucas Homes Village Lucas Homes; CHN Central; Griggs Village SF-‐ Single-‐Family 1 The term “emerging” is used throughout this report to reflect neighborhoods that have made positive gains in the past few years in household counts and investment preceded by multiple years of disinvestment and population decline. 3| P a g e
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