Spencer Riverfront Plan

The purpose of the City of Spencer’s Riverfront Plan is to “create a highly visible and vibrant riverfront district along the Little Sioux River in downtown.” The plan’s strategy is to enhance the use of the river and develop the riverfront as a community center and gathering spot.

Spencer’s Riverfront Plan

Spencer, Iowa May 2017

SPENCER’S RIVERFRONT

We envision clean, free-flowing Iowa rivers teeming with life, surrounded by diverse landscapes, and connecting vibrant

The plan’s philosophy emerged from discussions with the people who know the area best - residents and businesses alike. • Define the big picture. The plan’s principle objective is to understanding the “big picture” of the riverfront area and the connections to surrounding areas. • Rediscover and activate the river. The river is a natural resource for recreation and habitat. • Stimulate private investments and entrepreneurship. Public investments should stimulate a private market response. Strategic improvements will help the district stimulate a renewed interest in the area. • Attract new customers, businesses, and residents. Customers are attracted to programs and activities that offer things to do and places to be. • As the community plans more activities and things to do, people will come to visit the area. Continued investment, and reinvestment, around the heart of the city - Spencer’s downtown - will draw people to spend their money in the area or possibly attract people to move to the city. • Celebrate the community’s values and assets. The river was here first, then the people. The space is prominently seen by travelers, and should tease them to pull over and explore. • Create a destination and new memories. The river is unique to Spencer. The district should become a space for people to be compelled to visit and revisit, and tell their friends.

Spencerhasastronghistoryofcommitmentfromitspeopleandleadersandcontinually reinvestintheircity. SpencerbecameoneoftheStateofIowa’sfirstcertifiedBlueZones Community in an effort to making a healthier Iowa. The numerous accomplishments frompast planning efforts have resulted in dividends for improving the overall quality oflifeforthecity’sresidents,includingatrailsplans,completestreetsstudy,saferoutes to school program, and rails-to-trails project. The Little Sioux River is a tremendous asset for the City of Spencer. Like other communities, Spencer developed near the river and began to slowly see the river as a resource that separated the city into parts. Spencer, like many other cities, is increasingly seeing the river as a economic development and cultural resource.

WHY PLAN?

The purpose of the City of Spencer’s Riverfront Plan is to “create a highly visible and vibrant riverfront district along the Little Sioux River in downtown.” The initial objective of the study was to explore opportunities for “high-density, mixed-use space containing residential, retail, commercial and public parks that create a mix of active uses and capitalize on the riverfront.” The plan’s strategy is to enhance the use of the river and develop the riverfront as a community center and gathering spot.

communities. Molly Hanson, Executive Director Iowa Rivers Revival, 2017

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PLANNING PROCESS

This plan’s concepts flow from the opinions and perceptions of those who know it best – its residents and people who work or invest in Spencer. Every resident of Spencer has a compelling interest in the river and had the opportunity to participate at some level. Components of the public participation process include: Visual Listening Survey . The planning process began with an online visual listening survey. Over 350 people completed the survey. The survey asked participants to rate various images as “Love it”, “Like It”, or “No Thanks”. Every image received responses for both Love It and No Thanks. Yet, some images trended higher than others. The top “Love It” images are on the on the following page. Kick-off . An initial kick-off meeting took place on November 16, 2016. This meeting included a presentation and discussion with the steering committee. The committee discussed desirable outcomes and ambitions for the future of the riverfront. Exploration . Members of the consultant team toured the Little Sioux River by kayak and SUP board on November 16, 2016. The team later walked both banks of the river with the steering committee to discuss perceptions of the current condition and future possibilities. A video of the water trail experience can be reviewed at www.celebratespencer.com. Stakeholder Group Discussions . Stakeholder group meetings took place in November 2016 and January

KAYAKING AND CANOING

SPLASH PAD

BIKE TRAILS

OPEN MARKETS

ICE SKATING AREA

TRAIL NEAR WATER

2017. Participants include business and property owners, financial institutions, public officials, non- profit and museum organizations, and others. These roundtable discussions offered stakeholders an opportunity to share their ideas for the riverfront area and its future possibilities. Design Workshops . A three-day on-site public design workshop took place on January 16-18, 2017 to engage citizens, residents, business owners, and other stakeholders directly in planning the riverfront -

what happens on the river, its banks, and surrounding neighborhood to downtown. Participants shared their ideas, issues and concerns informally with the design team, and helped refine and test concepts. Open House . A public Open House occurred on May 15, 2017. The open house provided the public an opportunity to review and comment on the plan prior to adoption.

PUBLIC RESTROOMS

NATURAL PLAY AREAS

WALKING TRAILS

VISUAL LISTENING SURVEY RESULTS - TOP “LOVE IT” IMAGES

Over 60 images were scored by over 350 people. The images above represent ideas that received strong responses.

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FIGURE 1: Historic flows of Little Sioux River

MARKET REVIEW

SUMMARY • Spencer’s population is stable. A future growth of 0.5% annually means the population will continue to age. Services for older populations can be an opportunity to create accessible environments. Unique quality of life amenities should be targeted to attract people. • Business Establishments. Spencer serves as a local hub for daily convenience items and services for the surrounding market areas. About 57% of business within the total market area are located within the primary market area of Spencer. Retail trade and services account for the largest share of all business establishments in the market, roughly 33%. The secondary market area beyond Spencer shifts to more agricultural-based businesses. • Consumer Spending. Overall consumers spend less than the national average on nearly all products and services, which is typical in the Midwest. Households outside of Spencer spend less on entertainment and recreation, including concerts, theaters, parks, recreational clubs, and sporting events. However, all households spend more for items to recreate elsewhere – recreational vehicles and equipment. Households spend only slightly more on food at home than food away from home. This could mean a lack of options nearby or a preference to save money to spend on other discretionary items. • Retail Sales. The primary market imports dollars, or in other words attract people from outside of city to spend money. The primary market captures 85% of retail sales in the market area, whereas the secondary market captures 15%. The total market area imports dollars, but has a much smaller surplus than the primary market with more industries seeing a gap – there is less spending than anticipated based on population. This means more people in the secondary market

are choosing locations other than Spencer more often to purchase these products. Retail sales when including this area in the total market is $792 million, a surplus of nearly $135 million over projected spending, compared to $6 million when excluded. The level of retail and service spending in these areas creates competition for several types of businesses in Spencer. Industries that have a gap in the original market area, but a surplus when the Okoboji area is included indicates a larger draw to go north for these purchases rather than Spencer. The goal should be to attract a portion of this tourist surplus spending to Spencer. Also, retail establishments should be concentrated in downtown. »» Spencer serves the rural region as a business and employment hub. Retail trade and services account for the largest share of businesses in the market area. Spencer can capitalize on returning visitors to attract them to new amenities in downtown and along the riverfront. »» Consumers in the market area spend less on almost all retail and restaurant categories than the national average. This can indicate a lack of opportunities for these categories. In addition, consumers spend relatively more on recreation equipment (perhaps bicycles, fishing, water activities, etc.) and pets, indicating a desire to seek outdoor leisure opportunities. »» Spencer imports dollars over what the local population can be expected to spend at local retailers. Spencer’s market area sees a leakage of spending for food and drink establishments. Further analysis shows that people in the surrounding area may go elsewhere for specialty food and drink purchases. Providing a variety of restaurant and unique food store options in Spencer can be an opportunity to capture spending from the surrounding area.

The market analysis considers population, demographic, retail spending, and housing characteristics for the City of Spencer. It examines commercial and residential possibilities, and identifies development potentials for the city and riverfront. This summary of the 2016 Market Review memo begins by defining the city’s market areas. Spencer is a moderately sized rural community offering adequate commercial retail to support everyday needs and also larger purchases. Its market serves local residents and several surrounding rural communities. Spencer’s markets are limited by proximity to other communities that offer similar retail opportunities that are closer for certain populations. These are primarily Spirit Lake to the north and Storm Lake to the south, and larger metros to the west. Sioux Falls, South Dakota and Sioux City may reduce the span of Spencer’s secondary market to the west for larger purchases. Consumers will travel further for more retail options. Primary Market . The primary market area is the City of Spencer and the immediate surrounding area that extends approximately two to four miles from city limits. Residents in this area do daily shopping in Spencer like groceries. Secondary Market . Secondary market area extends about 15 miles 30 miles from downtown Spencer. Residents of this area use Spencer retailers and service providers for typical needs and occasional large purchases not needed on a daily basis.

4th Street

3rd Street

FLOODING - SMU SKYCAM

2nd Street

4th Avenue

3rd Avenue

2nd Avenue

1st Avenue

1st Avenue

CHANGING RIVER

1st Street

The land that constitutes Spencer was selected, in the mid-1800’s, because of the relatively flat terrain and its proximity to the Little Sioux River corridor, which provided water and building material. The flat terrain has served Spencer well over the years. The Little Sioux River corridor, at times, has proved to be a challenge. First, periodic flooding has resulted in the straightening of the corridor through the heart of Spencer. Second, access across the Little Sioux River is limited to two bridges. These two facts have made the Little Sioux River a point of division within the community and, thus, an under- utilized asset. The alignment of the Little Sioux River has been manipulated over time to run straighter through Spencer. Figure 1 shows the historic alignment from the 1930’s to today. The concept will show has some of the oxbow areas can be restored for calm water access.

Park Street

Grand Avenue

4th Street SW

1930 Alignment 1950 1970

1990 2015

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FIGURE 2: Spencer Riverfront Master Plan Concept and Focus Areas

FIGURE 3: North Bank Concepts

THE NEIGHBORHOOD

RIVERVIEW

COUNTY YARD

PAVILION

LITTLE SIOUX RIVER

WEST LEACH PARK

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NORTH

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SPENCER RIVERFRONT - existing

SPENCER RIVERFRONT - proposed

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FIGURE 6: Riverview Concept

NORTH BANK CONCEPTS

RIVER VIEW CONCEPT

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River View completes the gap between downtown and the riverfront. Recommendations for River View focus on improving circulation to the district, establishing Heritage Museum as the fulcrum between downtown and the river, and improving safety for pedestrians and motorists alike. The development concept includes: 1. One-way Park Street. Park Street becomes a one-way street from Grand Avenue to 1st Avenue. Eastbound traffic on Park Street is rerouted to 1st Street where there is a controlled intersection. Despite left-turning movements being prohibited already from Park Street to Grand Avenue, motorists will often still make the turn or go straight. Visibility at this intersection is poor and a potential crash will significantly impose on circulation for the entire city. Retaining one-way westbound movements continues to pull customers from Main Street. 2. Convertible Street (One-way). Park Street between Grand Avenue and re-established 1st Avenue could become a convertible street. During special events, the street could be closed for events like a farmer’s market or new events to be programmed near the river. 3. Heritage Museum Plaza. The space in front of Heritage Museum could be further enhanced to connect the museum to the park. Outdoor exhibits could stretch from the museum to the river. 4. River View Park. The area before Gary’s on the River can be enhanced with an informational kiosk and public art.

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STREET REALIGNMENT - SHENANDOAH, IA

NEIGHBORHOOD STREETSCAPE - BISMARCK, ND

ONE WAY STREET - BROOKINGS, SD

2nd Avenue NORTH

1st Avenue

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Grand Avenue

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MIXED-USE DEVELOPMENT - PRAIRIE DU SAC, WI

SIGNAGE - EAU CLAIRE, WI

TEMPORARY EVENTS - OREGON

5. Park Street Realignment. Park Street is realigned to connect to the new 1st Avenue. Curbs should be mountable for buses to maneuver around the corners. By realigning Park Street, eastbound traffic is forced to 1st Street. 6. Park Plaza. With the realignment of Park Street, a small gathering space 7. Park Street Streetscape. Park Street can be improved with new lighting, improved sidewalks and crosswalks, trees, and low-lying landscaping.

1st Avenue Connection Mixed Use Development Public Parking Possible New Housing District Gateway

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8. 1st Avenue Connection. Reestablishing 1st Avenue improves circulation between the riverfront and Grand Avenue. Its alignment has several possibilities, which are considered later in this section. 9. Mixed Use Development. Reestablishing 1st Avenue opens new real estate opportunities. Mixed-use projects with residential units above offices introduces new housing options and provides newer office space near downtown. Retail

project to the east will create a daytime parking demand, while Gary’s on the River will continue to create a nighttime parking demand. 11. Possible New Housing Improvements. This plan recognizes that a private market interest may emerge for the reinvestment or redevelopment of neighborhood to the north. Changes will naturally occur and the properties immediately south of 1st Street may experience early demand

uses should be steered to storefronts along Grand Avenue, while office uses should be discouraged from filling up “Main Street” storefronts. Offering offices in the mixed use projects provides relief to the space demand along Grand Avenue. 10. Public Shared Parking. The riverfront area experiences a significant shortfall of parking during special events. Even without events, parking is competitive for patrons at Gary’s on the River and the Bear Coffee Shop. The proposed development

One-way Park Street Heritage Museum Plaza Convertible Street (One-way) Riverfront Park Park Street Realignment Park Plaza Park Street Streetscape

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FIGURE 4: Pavilion Concept

NORTH BANK CONCEPTS

THE PAVILION CONCEPT

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The Pavilion offers year-round programming from ice skating in the winter to concerts and kid play in the summer. Visitors wanting a little more adventure can jump on the zip-line over the Little Sioux River. Concepts for the area between the overlook and Gary’s on the River respond directly to input from residents. 1. Parking Lot C+D. Customers need parking, and the current parking situation is very competitive. More parking is needed to encourage private investment. The plan proposes new shared-use public parking along Park Street. These lots would supplement parking demand for special events along the river and the possible adjacent development project to the east 2. Overlook. The overlook needs to be connected to Gary’s on the River by a sidewalk and become more activated. Zip lines, public art, and educational displays add interest and function to the space. 3. Playscape. The playscape features from the visual listening survey received high scores. These features could be concentrated near the overlook or sprinkled throughout the riverfront. 4. Zip Line Landing. Zip lines are attractions that draw residents and visitors alike. The landings for the zip line could be retrofitted next to the overlook to add more function to the space. 5. Ice Skating Plaza. During colder months, the skating plaza becomes a new gathering spot for the people of Spencer. 6. Splash Pad. The splash pad is a new signature feature for the riverfront. The pad is envisioned to be part of the skating plaza.

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COLORFUL STREETSCAPE - COUNCIL BLUFFS, IA

PARKING SCREEN WALL - COUNCIL BLUFFS, IA

PLAYSCAPE - JESTER PARK IN IOWA

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L i t t l e S i o u x R i v e r

MIXED-USE DEVELOPMENT - PRAIRIE DU SAC, WI

OPEN STRUCTURE - OREGON

MIXED-USE DEVELOPMENT - CORALVILLE, IA

NORTH

7. Performance Staging Area. The structure behind the stage should provide storage, audio/ visual equipment, lighting, and other support systems for special performances. Gear for the zip line could be stored in the space, as well. 8. Restrooms and Support Building. Having public restrooms to support day-to-day activities at the Pavilion is a necessity. The building can be also programmed as a warming house, skate rental/storage, and minor concessions.

9. Formal Gardens. The space by Gary’s on the River can remain as an open lawn or be enhanced as a formal garden with pathways and spaces for meditation. 10. Park Street Streetscape. Park Street should be enhanced with lighting, landscaping, and trees. Improvements should celebrate the street’s role as the connection between downtown, the river, and the new development possibilities for the riverfront.

Parking Lot C+D Overlook Enhancements Playscape Zip Line Landing The Pavilion Splash Pad Performance Staging Area Restrooms and Support

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Formal Gardens Park Streetscape

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MAIN STREET SQUARE - RAPID CITY, SD

MAIN STREET SQUARE - RAPID CITY, SD

MAIN STREET SQUARE - RAPID CITY, SD

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SPENCER RIVERFRONT - existing

SPENCER RIVERFRONT - proposed

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FIGURE 5: Pavilion Concept Perspective

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FIGURE 6: Circulation and Neighborhood Reinvestment

FIGURE 7: Riverview and Neighborhood Perspective

4th Street

NEIGHBORHOOD CONCEPTS

The development program places a high priority on new housing development and restoration of existing homes. Housing is a key element of most downtown and nearby areas, and this plan’s vision supports a lively mixed- use neighborhood. Residential development makes downtown a living, 24-hour neighborhood. 1st to 3rd Loop . 1st Avenue should flow smoothly into Park Street and then 3rd Avenue. This change directs drivers to the riverfront and keeps traffic moving. Neighborhood Reinvestment . Establishing a Neighborhood Finance Corporation, much like in Des Moines, to allow owner-occupied residents to refinance their home and receive a forgivable loan that helps to stabilize and improve their home. Possible Redevelopment for Park Street . Development along Park Street wants to be multi-story to leverage views of Park Street and river. Possible Mixed-Use Redevelopment for 1st Avenue from Park Street to 1st Street . The areas closer to downtowns should be reserved for mixed-use projects, where the first floor is reserved for office use and upper- stories for residential. Possible Transition for 1st Street Redevelopment . Possible building concepts for redeveloping nearby blocks include townhouses with individual entrances from porches a half-level above the street, with apartments on upper levels. Service access for buildings is from the rear, so that front entrances open off to 1st Street. The project design allows for a smoother transition between single-family areas and higher-density development. Housing and neighborhood policies for this plan includes:

4th Avenue

3rd Avenue

2nd Avenue

3rd Street

REINVESTMENT STRATEGIES

REINVESTMENT STRATEGIES

2nd Street

1st Street

REINVESTMENT OR POSSIBLE CHANGE

POSSIBLE CHANGE

Park Street

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Park Street Corridor . The concept shows Park Street from Grand Avenue to the new 1st Avenue. New real estate is opened between the river and downtown for new housing over office spaces. Park Street can be temporarily closed for special events and outdoor markets.

TOWNHOME CONCEPT - WAUKEE, IA

MIXED USE , LOWER-LEVEL OFFICE

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FIGURE 8: County Yard Redevelopment Concept

NORTH BANK CONCEPTS

COUNTY YARD REDEVELOPMENT

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The planning process considered the possible relocation of the county maintenance facility from inside the neighborhood to a more convenient location to the highway. Considering that possibility, several alternative scenarios were considered for passive and active uses. The scenario proposed in this plan considers the river as a catalyst for attracting residential development that leverages the views of the river, while re-purposing some of the existing structures on the site. The concept creates a fulcrum between the existing neighborhood to the north and the Little Sioux River, while expanding the residential options available in Spencer. Realizing the redevelopment potential has its challenges. Despite the presence of existing structures and contaminating materials, the site rests in the 100-year floodplain (FEMA 1983). Redeveloping the site requires considerable investigation for understanding the development’s potential influence on the waterway. 1. Community Gardens. The community garden will continue operating in this concept. 2. Garage Reuse. Re-purpose the county’s garages to support the community gardens and storage. These buildings could possibly be retrofitted 3. Rec Building. Re-purpose building for kayak and bicycle rentals. This building could be an annex to an existing business located in downtown. An alternative use for the site is to redevelop it for parking to support development across the street. The redevelopment of the county yard includes:

4th Avenue

3rd Avenue

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TOWNHOMES WITH BALCONIES

QUONSET HUT REUSE

QUONSET HUT REUSE

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L i t t l e S i o u x R i v e r

3-STORY TOWNHOMES - ANKENY, IA

FORMAL GARDENS

WOODED TRAIL

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4. Quonset Hut Reuse. The quonset huts, a unique form of architecture, could be re purposed for special events and activities. The roof of the structure could be replaced to with colored translucent panels. 5. Formal Gardens. Surrounding the quonset huts, is a large formal garden. This area could be sanctuary for emerging and master gardeners or possibly designed as a healing/memory walk if the nearby housing is oriented to seniors. 6. Commons. The commons is an open space that could support special events like art festivals,

temporary markets, anniversary/wedding celebrations. 7. Parking Lot A. Parking is limited during special events near the riverfront. The lack of parking deters event organizers from programming activities for the area. In the near-term, the fencing around the county’s existing parking lot could be removed and opened to the public. Further improvement includes paving and striping the lot to gain efficiency. 8. Riverfront Trail Extension. The Riverfront Trail is a significant community resource. Extending this

private projects are vital to ensure all-day use of the redevelopment area. The superb views and environmental assets of the shoreline site and woodlands, make housing an especially attractive use for this site. Quality residential development also builds a natural customer base for the riverfront. The proposed Riverfront Living Units are imagined as four- or five-story structures with units overlooking the river or formal gardens. Buildings may be built in phases and could be split between owner- and renter-occupied. The entire project

trail to wrap around the proposed housing while following the river connects the neighborhood to nature. 9. Pedestrian Bridge. The new bridge provides two crossings of the river, allowing walkers/runners/ bikers to create loops for their exercise routine. The concept shows a circuitous trail splitting from the existing route to help walkers/runners to make a loop 1-mile, which is a typical benchmark. 10. Residential Living Units. The area between the bank of the river and the circulator drive is a primary focus for private development. These

Community Gardens Garage Reuse A Rec Building Quonset Hut Re-purpose Formal Gardens Commons Parking Lot A

Riverfront Trail Extension Pedestrian Bridge Riverfront Living Units Riverfront Townhouses Riverfront Drive Park View Housing Parking Lot B Alternative

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SPENCER RIVERFRONT - existing

SPENCER RIVERFRONT - proposed

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FIGURE 9: County Yard Redevelopment - Basic Program

Key Elements for Redevelopment

1. Connect 4th Avenue to Park Street. 2. Leverage views of river for new development. 3. Connect people to nature. 4. Reuse some existing structures. 5. Support neighborhood agriculture.

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POSSIBLE BRIDGE CONCEPT

SEATING AND FISHING SPOTS - WAUPACA, WI

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L i t t l e S i o u x R i v e r

1 CONNECT PARK ST. TO 4TH AVE.

RIVERVIEW BALCONIES - BELOIT, WI

POSSIBLE RECLAIMED BRIDGE FOR PEDESTRIANS

MIXED USE WITH PRAIRIE STYLE

13. Park View Housing. The realignment of Park Street to 3rd Street improves the circulation to attractions along the riverfront. The acquisition of lots on the northside of Park Street could be reassembled and redeveloped. The proposed Park View Housing is a multi-family project that leverages views of the river, Park Street, and Commons. Parking for the project can be supported by a new surface parking lot across 3rd Street. 14. Parking Lot B Alternative. The Park View Housing will create a parking demand that will compete

could be dedicated to senior housing. If so, the Garage Reuse could be retrofitted for storage facilities. 11. Riverfront Townhouses. Townhouses offer another housing option to the redevelopment of the county yards. The proposed Riverfront Townhouse are imagined as three-story structures with rooftop decks facing both the formal gardens and woodlands to the west. 12. Riverfront Drive. Riverfront Drive is a public street that connects 4th Avenue to Park Street.

with special events that occur along the riverfront. Parking Lot B redevelops one of the county’s garages for a new parking lot that will be dedicated to residents at Park Street Housing. 15. OPTION: Event Facility. During the planning process, some participants suggested that existing event facilities in Spencer experience a strong demand and that a new event facility for 200 people may be a need. Understanding the demand for a new facility requires additional study. If warrants indicate a need for a new facility, then the county maintenance facility becomes a candidate

2. LEVERAGE VIEWS

4. REUSE QUONSET HUTS

4. REMOVE /RELOCATE

4. REUSE OF BUILDINGS

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FIGURE 10: County Yard Redevelopment Concept Perspective

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FIGURE 13: West Leach Park Concept

L i t t l e S i o u x R i v e r

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SEATING AND FISHING OVERLOOKS - WAUPACA, WI

CALM WATER CONCEPT

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LIGHTED TARGETS

LIGHTED TARGETS

DISC GOLF LINKS COURSE

INFORMATIONAL KIOSK

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SOUTH BANK CONCEPTS WEST LEACH PARK

4. One-mIle loop. The concept shows a new trail splitting from the existing trail near the parking area. This new trail is likely a circuitous beaten path to help walkers/runners to make a loop 1-mile around the river. 5. Zip Line. The zip line is a new attraction for Spencer and the Okoboji Lakes area. People traveling through Spencer to the lakes are given one more reason to stop to check out the riverfront and downtown. Also, it may attract people visiting the county fairgrounds.

6. CalmWater & Portage. Introducing divides in the Little Sioux River to restore some of the river’s natural path creates opportunities for calm water where people can touch the water and comfortably enter and exit from the river. 7. Disc Golf Links Course. The disc golf course is a popular recreation amenity that can be expanded into a links course for the south shore. The golf holes, or baskets, can be art features in themselves to add interest in the game and riverfront’s edge.

Riverfront Trailhead and Parking Riverfront Trail Extensions One-Mile Loop Pedestrian Bridge Zip-line Landing Calm Water & Portage

and the start/finish lines for “fun runs” have been staged by various community organizations on the trail. The plan proposes a trail connection from the pedestrian bridge to the intersection of 4th Street SW and 4th Avenue SW. This connection provides improved mobility between the neighborhoods from the north to Lincoln Elementary School. 3. Pedestrian Bridge. A new bridge will provide two crossings of the river, allowing the trails to connect on both sides of the river.

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West Leach Park floods regularly. Improvements to the landscape must be resilient to rising and receding water. One concept is to minimize any enhancements beyond the trail. However, participants desire to activate both sides of the river .

1. Riverfront Trailhead and Parking. A new access drive and small parking area increases the accessibility to the riverfront and trail. A nearby trailhead quickly orients users to the trail system and resources.

2. Riverfront Trail Extensions. Additional access to the existing trail is possible by establishing a new pathway from 4th Street SW to the proposed pedestrian bridge. The existing trail is widely popular among residents,

Disc Golf Links Course and Educational Monuments

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FIGURE 14: 1-mile Loop System

FIGURE 15-16: Zip-line over Little Sioux River

FIGURE 17: Lighted Zip-line Tour

Figure 14 shows a 1-mile route that is often sought out by runners and walkers. This closed loop could be cut short by a 1/4 by staying on the paved trail.

1-mile loop

1/4-mile short cut

NATIVE GRASSES

CONTINUOUS RIVERFRONT TRAIL

MARKER’S AND PUBLIC ART

FIGURE 16

GULF SHORES, AL

GULF SHORES, AL

courtesy of gulfadventurecenter.com

courtesy of gulfadventurecenter.com

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LITTLE SIOUX RIVER CONCEPTS

RIVER EXPERIENCE

Spencer’s riverfront has the potential of becoming a major amenity for the city. Development near the river should maximize the views of the river. Paddlers and floaters alike approaching Spencer on the Little Sioux River should feel that they have arrived to their destination to port then explore the city. Similarly, people should feel that they can start their journey from Spencer. 1. Water Trail Enhancements. Stimulating activity on the river can be supported by Iowa Department of Natural Resources (DNR). Iowa DNR has assisted numerous communities with efforts to improve access and navigation of the river. The Little Sioux River is a candidate waterway for future study by the DNR, and this plan helps raise the profile of the river to be more of a priority. The City should coordinate with Iowa Department of Natural Resources to secure funding for water trail designation and enhancements.

FIGURE 18: Little Sioux River Concept

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TABLE 1A: Implementation Strategies TIMEFRAME

TABLE 1B: Implementation Strategies (...continued) TIMEFRAME

COST RANGE ( thousands of $)

COST RANGE ( thousands of $)

DESCRIPTION

NEXT STEPS

DESCRIPTION

NEXT STEPS

<3 Years

3-10 Years

Beyond 10

<3 Years

3-10 Years

Beyond 10

COUNTY YARDS Riverfront Drive

RIVERVIEW

500-1000

County coordination, Traffic analysis, Developer coordination

 

300-500

Convert Park St. from Grand Ave. to 1st Ave. to a one-way west including diagonal parking and streetscape. Enhance this intersection as the major signalized entrance to this district with signage and streetscape. Extend 1st Ave. from 2nd St. to connect with Park St. Enhance with signage and streetscape. Establish parking lots to serve the Heritage Museum and the surrounding area. Enhance the south plaza pedestrian connection to the river. Consider new building expansion north to 1st St. Promote new office, meeting space, and residential development buildings. Improve Park Street with on-street parking and associated streetscape. Establish up to 3 parking lots to support public and private developments. Develop a feature facility including: splash pad, ice skating, performance venue, and restrooms. Enhance the existing overlook to integrate with new surrounding improvements. Develop a destination zip-line tower facility over the Little Sioux River. Develop a unique natural playscape to complement the other surrounding improvements. Enhance the existing turf overlook area along the south side of Gary’s to provide more color/life/dynamics.

Iowa DOT, City, and Stakeholder coordination. Traffic analysis. Detailed planning Iowa DOT, City, and Stakeholder coordination. Traffic analysis. Detailed planning City and Stakeholder coordination. Traffic analysis. Property acquisitions City and Stakeholder coordination. Traffic analysis. Property acquisitions

Park Street

300-500

Establish up to 3 parking lots to support public and private developments Extend the existing riverfront trail to integrate with new developments Develop a New pedestrian bridge to link the north development with the trail loop and south developments

County coordination, Traffic analysis

Parking Lots

 

1st Street & Grand Avenue Area

100-200

100-200

County coordination, DNR River study, Park & Rec strategic planning County coordination, DNR River study, Park & Rec strategic planning

Riverfront Trail

750-1000

1st Avenue Connector

Pedestrian Bridge over River Residential Buildings along Riverfront Drive Community Garden & Repurposed Support Buildings Quonset Hut Repurpose and Formal Gardens LITTLE SIOUX RIVER Vegetation and Revetment Riverfront Trail Expansions and Lighting Oxbow Recreation Areas near Gary’s Kayak and Watercraft Access Points WEST LEACH PARK Riverbank Stabilization

1000-2000

Infrastructure

400-600

Infrastructure

Parking Lots

5000-7000

Promote a signature new residential development.

County coordination, Market assessement, Developer solicitations

1000-2000

Heritage strategic planning. Property acquisitions

Heritage Museum Area

 

100-200

Enhance the existing community gardens and integrate into larger development.

City and Stakeholder coodination

4000-7000

Market assessment. Property acquisitions, Developer solicitations

 

1st Ave & Park St Area

Dev’t

Dev’t

400-600

Convert existing Quonset Hut building to a destination events space for community and development.

County coordination, Event market assessment, Architectural feasibililty study

PAVILION

 

400-600

City, County, and Stakeholder coordination. Traffic analysis. Detailed planning City and Stakeholder coordination. Traffic analysis. Property acquisitions Market assessment, Park & Recreation strategic planning, Property acquisitions, Detailed planning

Park Street

1000-2000

Parking Lots

600-850

Shaping the bank to reduce shear, improve water flow, redirect current to center of stream. Establishment of up to 20-acres of native prairie and wetland areas, including grading and site prep.

Develop schemtic plan, flood modeling, final plan, DNR / Corps permit, possible flood map update Develop concept plan, final plan, DNR / Corps permit, minor site grading, seeding, maintenance

Infra.

Pavilion and Associated Facilities

3000-5000

 

250-400

Infra.

100-200

Coordination with other more significant developments

Existing Overlook

Expand trail network as shown.

Develop schemtic plan, flood modeling, final plan, DNR / Corps permit, possible flood map update

 

500-1000

Market assessment, Park & Recreation strategic planning, Detailed planning

Zip-line North Towers

 

Dev’t

75-150

Grading and other improvements to create calm backwater area connected to river.

Develop schemtic plan, flood modeling, final plan, DNR / Corps permit, possible flood map update

200-300

Coordination with other more significant developments

Playscape

 

Dev’t

Formal Gardens at Gary’s on the River NEIGHBORHOOD

100-200

Property owner coordination

150-250

Designated launch point areas into river.

 

200-300

Establish new streetscape imporvement from Park up to the Courthouse area.

City and Stakeholder coordination, traffic analysis

100-250

Improve the existing vehicular access drive and associated parking. Establish a new trail connection linking to the southwest side of the community.

Park & Recreation strategic planning, Detailed planning

2nd Avenue Streetscape

Drive and Parking

 

100-200

Park & Recreation strategic planning, Detailed planning

Infra.

South Trail Connection to 4th St/Ave SW

100-200

Establish home investment incentives for overall neighborhood improvements.

City and Stakeholder coordination, Financial considerations

Infra.

Existing Home Improvements

 

Disc Golf Expansion

25-35

Expand the existing disc golf to the west.

Park & Recreation strategic planning, Detailed planning

 

Dev’t

500-1000

Develop a destination zipline tower facility over the Little Sioux River. Establish new water trails that integrate into the expanded disc golf area.

Market assessment, Park & Recreation strategic planning, Detailed planning

Zip-line South Towers

 

Complete Study/Project Commission Study/Project

 

200-300

Park & Recreation strategic planning, Detailed planning

Calm Water Recreation Area

Dev’t

36

37

Embrace each day as a privilege to protect and restore Iowa’s natural resources and to connect people to them. Joe McGovern, President Iowa Natural Heritage Foundation, 2017

March 2017

CITY OF SPENCER

STEERING COMMITTEE

CONSULTANT

Amanda Bare Andrew Colbert Bob Bates Bill Orrison Brian Dalziel Brian Weuve Dave Jacobson Kim Bates Kitty Conover Leann Jacobson Macy Newhouse Matt Barstad Nancy Naeve Paula Buenger

Mayor Reynold Peterson

City Council Frank Petska

RDG PLANNING & DESIGN www.RDGUSA.com

William Orrison Steve Bomgaars Ron Hanson Rich Prentice Georg Moriarty

We thank the people in Spencer for their commitment and energy for making their strong community become an even greater destination in Iowa. You inspire other cities.

City Manager Robert Fagen

Finance Director Brian Weuve

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