to address aging infrastructure and improve overall street conditions, the city of belmond partnered with snyder & associates to lead the design and construction of the 3rd street northeast reconstruction – phase 2 project. the improvements focused on a 1,775-foot corridor, including 3rd street ne from 1st avenue ne to 6th avenue ne and a portion of 2nd avenue ne between 3rd and 4th streets ne. this project delivered significant upgrades to both surface and subsurface infrastructure, improving reliability and safety for residents, businesses, and pedestrians.

full corridor reconstruction with utility upgrades

the project involved the complete removal and replacement of deteriorated pavement, sidewalks, and driveway approaches. all pedestrian facilities were upgraded to meet ada compliance, improving walkability and safety throughout the neighborhood. beneath the roadway, the reconstruction included replacement of critical underground infrastructure, such as water mains, sanitary sewers, and storm sewer lines.

excavation depths of up to 10 feet were necessary to install the new sanitary sewer and water main systems. these improvements not only addressed aging utilities but also provided enhanced service reliability for homes and businesses along the corridor.

improved stormwater management

to reduce the risk of localized flooding and improve overall drainage capacity, the project team upgraded the storm sewer system with additional street intakes and larger-diameter piping. these enhancements were designed to handle increased runoff more effectively during storm events, supporting the city’s long-term stormwater management goals.

phased construction and community coordination

construction was carefully staged to maintain access to homes and businesses throughout the duration of the project. coordination with utility providers allowed for the proactive relocation of gas, electric, and communication lines prior to major roadway work. 世界杯足球比赛预选赛 engagement was a key focus, with residents receiving advance notice of sidewalk closures and temporary water service disruptions to minimize inconvenience.

long-term community benefits

by integrating roadway, utility, and pedestrian improvements into a single, well-coordinated effort, the 3rd street northeast reconstruction – phase 2 project has delivered a modern, durable transportation corridor that meets current standards and anticipates future community needs. the project reflects the city of belmond’s commitment to infrastructure investment and quality of life for its residents.

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the plan was envisioned not only as a response to ongoing maintenance issues but also as a blueprint for celebrating the park’s historical character. by blending design sensitivity with practical infrastructure improvements, our team sought to ensure the park remains a vibrant community destination for generations to come.

balancing maintenance needs with civic character

the project aimed to accomplish three critical objectives. first, it was necessary to establish a safe and reliable maintenance path on the park’s upper level that could handle larger service vehicles. second, the design needed to reduce impervious surfaces and simplify the materials used throughout the site to promote sustainability and ease of upkeep. finally, the park improvements had to reflect its role as a civic landmark by reinforcing its historic character and supporting its identity as a community gathering place.

early collaboration with shorewood’s 世界杯足球比赛预选赛 works department ensured that staff input directly shaped design concepts. special attention was given to the steep grades and tight turn radii that complicate the movement of large fleet vehicles, balancing those functional requirements with the park’s broader community uses.

preserving views and overcoming site challenges

the site’s unique topography presented significant challenges. steep slopes and narrow paths complicated maintenance access, while the park’s cultural value demanded preservation of key visual connections to lake michigan and the historic shipwreck just offshore. at the same time, the project required careful coordination with improvements planned along an adjacent state route, ensuring the two efforts would align seamlessly without diminishing the park’s functionality or character.

drawing inspiration from the park’s history

to develop solutions rooted in both practicality and respect for heritage, snyder & associates turned to historic imagery and aerial photographs to study the park’s evolution over time. this research revealed circulation patterns and design elements that informed decisions about which pedestrian routes should be maintained, simplified, or reintroduced.

the resulting plan reduced the number of unnecessary sidewalk segments, streamlining movement through the park while lowering long-term maintenance needs. plaza spaces were incorporated to highlight existing 世界杯足球比赛预选赛 art and provide flexible gathering points. by reducing impervious surfaces, the design also enhanced bluff stability and minimized erosion risks, offering long-term environmental benefits that strengthen the site’s resilience.

engaging the community and securing support

世界杯足球比赛预选赛 engagement was a cornerstone of the 2022世界杯32强预选赛 process. the snyder & associates team collaborated with 世界杯足球比赛预选赛 works staff to lead community workshops, present design options, and gather valuable feedback from residents. these efforts ensured that the final plan reflected community priorities while also aligning with practical maintenance needs. to support long-term implementation, cost estimates were developed and shared with the parks committee, helping position the village to secure funding through its capital improvement plan.

a vision approved for the future

the master plan ultimately gained approval from both the parks committee and the village council and will be adopted into shorewood’s comprehensive parks and open space plan. among the key achievements were the creation of a maintenance path designed for large fleet vehicles, the preservation and enhancement of sweeping views over lake michigan, and the integration of sustainable design strategies that reduce impervious surfaces and protect the bluff.

by weaving together historical preservation, practical maintenance solutions, and sustainable design practices, snyder & associates created a plan that honors atwater park’s storied past while preparing it for a resilient future. with its approval, the village of shorewood now has a clear framework to continue investing in one of its most treasured community assets.

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upgrading to a consistent boulevard design

located just south of the busy hickman road intersection, this one-block segment of legacy pointe boulevard was reconstructed to match the boulevard configuration of adjacent roadway sections. the work included full-depth pcc pavement construction, new sidewalks, accessible pedestrian ramps, and a raised median — all aimed at improving traffic operations, reducing conflict points, and promoting pedestrian safety.

traffic signal upgrades at the intersection of hickman road and se legacy pointe/nw 161st street were incorporated into the project, along with new pavement markings and signage to clearly define lane usage and turning movements.

sustainable stormwater management

given the city’s emphasis on stormwater quality, snyder & associates developed a drainage solution that captures and treats runoff on site. the design features vegetated drainage swales with underground rock chambers that filter the “first flush” of stormwater, removing pollutants and reducing the environmental impact of roadway runoff. this system meets municipal stormwater requirements while supporting the aesthetic goals of the corridor.

maintaining access during construction

with high traffic volumes and nearby commercial development, traffic control and construction phasing were carefully planned to minimize disruption. throughout construction, the project team maintained access for businesses and the traveling 世界杯足球比赛预选赛 , prioritizing safety and continuity.

this successful collaboration between two growing metro-area communities is a model for phased, multi-jurisdictional infrastructure improvements that balance immediate needs with long-term performance and sustainability.

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an essential link connecting trails & communities

the karras-kaul connector trail serves as a vital component in central iowa’s trail network, linking the easter lake spine trail to trail networks in warren county, including the summerset trail. starting at the easter spine trail crossing on east army post road, the project transforms an at-grade crossing into a safe, grade-separated one through the installation of a new 12’x9’ reinforced concrete box culvert (rcbc) pedestrian tunnel.

from there, the trail moves southward through the picturesque fields of southeast des moines, crossing east pine avenue and se 36th street, then following se 38th street along the shoulder. after passing under the highway 5 bridge to enter warren county, the trail continues along e county line road, where it connects to the city of carlisle trail system at 150th avenue. with this connection, the trail provides uninterrupted travel across an 85.4-mile route stretching from jefferson in greene county to indianola, creating a continuous pathway for outdoor enthusiasts.

expert coordination & environmental care

snyder & associates brought its multidisciplinary expertise to this transformative project, offering project administration, civil and structural engineering, topographic surveying, environmental studies, and 世界杯足球比赛预选赛 engagement for right-of-way (row) acquisition. successful 世界杯足球比赛预选赛 outreach efforts involved collaboration with five property owners to secure the necessary row for the trail’s alignment, demonstrating a commitment to community involvement and transparency.

beyond row acquisition, the project scope also included bat habitat surveys, regenerative stream improvements, and extensive utility coordination, including with the oneok pipeline. through snyder & associates’ meticulous 2022世界杯32强预选赛 and execution, the team delivered a trail design that prioritizes user safety, sustainability, and habitat preservation.

creating uninterrupted recreational pathways

the completion of the karras-kaul connector trail will integrate with iowa’s vast trail network, allowing for continuous travel through various landscapes and local landmarks. cyclists, hikers, and walkers will experience a scenic, connected pathway without leaving designated trails. this new link not only expands recreational access but also strengthens community connections, promotes active lifestyles, and encourages appreciation for iowa’s natural beauty.

building a legacy of connectivity & community engagement

the karras-kaul connector trail is a testament to the transformative impact of infrastructure projects that prioritize connectivity and accessibility. through the dedication of des moines city officials and snyder & associates, this trail project highlights the power of community-driven development and environmental stewardship. as the trail opens, it will offer countless opportunities for exploration and engagement, linking communities and celebrating iowa’s rich landscape and heritage.

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project scope & site challenges

the city’s water treatment plant is situated approximately 8,300 feet from the existing raw water pumping station and more than 12,000 feet from the new radial collector wells. compounding this challenge, the plant is located approximately 200 feet higher in elevation than the well field. to efficiently integrate the new wells into the system, 4,000 feet of new raw water main is being constructed to connect with the existing raw water pipeline. the project design prioritizes maximizing the use of the existing infrastructure while maintaining the operation of the current raw water intake pump station.

addressing surge control & system integrity

given the significant water volume being supplied, high static head, and high pumping head, the project required extensive analysis to implement effective surge control measures. to compound the complexity, the existing raw water main presents some unknowns due to its original design and condition. currently, daily operating flow and pressure data provide the only confirmed information on its performance. to safeguard potentially fragile sections of the pipeline, the new system has been engineered to prevent surge pressures from exceeding those currently experienced in daily operations.

high-capacity pump stations & operational flexibility

each radial well functions as a high-capacity pump station, equipped with three vertical turbine pumps powered by 500-horsepower electric motors. these pumps are controlled by variable frequency drives (vfds), allowing smooth startup and shutdown along with precise adjustments to match water demand. the system offers significant operational flexibility as pumps can function independently, in coordination with other pumps at the same well, in tandem with the second well, or in conjunction with the existing raw water pump station.

advanced control & reliability features

to further enhance reliability, specialized pump check valves and mechanical surge relief equipment have been incorporated into the system to prevent damage during unexpected shutdowns, such as power failures. additionally, both wells are fully integrated into the city’s scada system, enabling centralized control from the treatment plant. given the remote location of the wells and operational complexity, the control systems have been designed for maximum reliability, intuitive operation, and resilience against disruptions.

emergency preparedness & flooding considerations

an added challenge for the project is the potential for seasonal flooding, which could occasionally require boat access to the well sites. to mitigate operational risks, each well site is equipped with an emergency power system featuring large natural gas-fired emergency generators with automatic operation, ensuring uninterrupted service even in the event of power outages.

sustainable water future for atchison community

through strategic engineering and system integration, the city of atchison’s new radial collector wells will provide a more resilient and efficient raw water supply, reinforcing the city’s commitment to reliable water access for years to come. snyder & associates is proud to contribute to this critical infrastructure improvement, partnering with lre water to deliver innovative, long-term solutions that secure atchison’s water future through essential hydrogeologic expertise.

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improving connectivity, safety, resiliency & sustainability

the construction of a new arterial street joining ellis boulevard and 6^th street aims to enhance overall connectivity within the downtown. the new street introduces two new roundabouts along with additional safety enhancements. the design for converting the traditional intersections into roundabouts was carefully planned to fit within the existing right-of-way and city-owned property. this approach minimized disruptions to current features such as sidewalks, landscaping, and nearby commercial buildings. it also eliminated the need for the city to acquire additional property and maximized the potential for future redevelopment.

roundabouts streamline traffic flow with efficient traffic circulation

the addition of roundabouts decreases travel times, resulting in less time spent in vehicles for drivers and reduced emissions, contributing to a cleaner environment and enhancing safety. research indicates that roundabouts generally offer greater safety than traditional four-way stops or signalized intersections. collaborating with the city, our engineers provided documentation illustrating how roundabout designs could enhance safety, leading to the city being awarded traffic safety improvement program (tsip) funding for the project.

the 1^st avenue rehabilitation project incorporated additional safety enhancements, including reconfigured travel lanes and raised median layouts to bolster traffic safety and regulate access to potential activity hubs. this effort encompassed milling existing pavement, applying an asphalt overlay, installing new pavement markings and signage, reconstructing accessible pedestrian sidewalk ramps, and replacing traffic signal equipment along the corridor.

the 1st avenue w stretch of roadway from cedar river to 6th street and the new connection from 6th street to ellis boulevard are vital arterial corridors within cedar rapids. extending these streets is anticipated to stimulate investment in the neighborhood severely affected by floods in 2008.

a notable surge in investment interest is evident, as plans for the new 1st and 1st development projects have been unveiled and are well underway. this initiative aims to enhance attractions and amenities in the western downtown cedar rapids area. it includes a hotel, residential options, the pickle palace pickleball court, a restaurant, and a big grove brewing establishment.

working together as a team

1st ave & 6th street intersection facing north before & after construction

planners labeled this project as “complex” due to its multifaceted nature, which included several key components: reconstructing 6th street nw and ellis boulevard nw, creating a new corridor between these two streets, constructing new roundabouts in place of traditional intersections, increasing safety measures at railroad crossings, replacing traffic signals at multiple intersections, and implementing enhancements to a ramp on interstate 380. 2022世界杯32强预选赛 for these projects necessitated extensive communication with various stakeholders, including community leaders, the iowa department of transportation (dot), the union pacific railroad (uprr), developers, business owners, church leaders, utility owners, the flood control system design team, and residents and business owners in the project vicinity.

looking ahead, cedar rapids anticipates a promising era of growth and progress in the downtown region driven by the revitalization efforts spurred by this initiative. with a steadfast focus on resilience in overcoming past challenges, the city is poised to address the deficiencies in its infrastructure and cultivate vibrant spaces that promote connectivity and prosperity for all its residents.

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national flood hazard layer of the project area.

to provide access to microsoft’s new data center and open additional area for development in southwest west des moines, city leaders contracted with snyder and associates and our structural engineering subsidiary, 2022足球世界杯小组赛赛程 , to design the roadway extension of grand avenue, west of grand prairie parkway, and across johnson creek. the project also included implementing a conveyance improvements plan along johnson creek to lower flood elevations upstream of raccoon river drive.

much of the land north of raccoon river drive is in the floodplain of the raccoon river, necessitating the johnson creek improvements. when the property is developed within the floodplain, buildings will be elevated one foot above the one percent annual flood chance.  however, flood elevations in johnson creek were higher than those of the raccoon river under certain future conditions, putting developments in the corridor at risk of flood events even though they were raised above river flood events. additionally, restrictions caused by narrow bridges under the iowa interstate railroad and raccoon river drive were improved as part of the project.

multiple bridge projects highlight expansion efforts

custom-designed monuments for the city of west des moines.

our team created a 2d hydraulic model to evaluate the designs of new bridges over johnson creek and obtained floodplain permits for several projects along the creek. we relocated a portion of the creek to allow for the construction of a new overpass of the iowa interstate railroad on grand prairie parkway. we designed two new bridges at raccoon river drive and the newly constructed grand avenue. our team also worked with iowa interstate railroad to size and permit a new bridge over johnson creek at its track location.

the project included 4,800 feet of new roadway along grand avenue and a 204’-long bridge over johnson creek. the bridge was designed with a 10’-wide trail on the north side and a 5’-wide sidewalk on the south side with custom anodized aluminum railings. our team also designed four decorative monuments at each corner of the bridge. these monuments match the design our team created for the city of west des moines to be included at all its creek crossings in the southwest part of the city. all project work is scheduled to wrap up in the spring of 2024.

spearheaded by the snyder and associates team, the grand avenue extension project in west des moines will improve traffic flow in response to the increased demands of this rapidly expanding area of the city. the incorporation of a conveyance improvements plan along johnson creek not only addressed floodplain considerations but also enhanced the overall infrastructure resilience. with the completion of multiple bridge projects, including a new overpass and a 204’-long bridge over johnson creek, the city now boasts 4,800 feet of new roadway, contributing to the city’s ongoing development efforts and ensuring a more efficient and secure transportation network for its residents.

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navigating design challenges & achieving milestones

the red line represents the new clear creek trail alignment around the interstate 80/380 interchange.

the clear creek trail project faced numerous design challenges, particularly as it runs through a vulnerable portion of the clear creek watershed, ultimately connecting to the iowa river in coralville. addressing environmental concerns, a wetland delineation report was prepared to avoid impacts on national wetlands. additionally, comprehensive hydrologic and hydraulic reviews were conducted to mitigate backwater effects caused by the trail’s infrastructure, ensuring no rise at existing interstate bridges.

coordination efforts with the iowa department of transportation (dot) and the iowa department of natural resources (dnr) were critical, facilitating the acquisition of right-of-way and floodplain permits essential to complete the project. a strategic design approach included the integration of ten pipe culverts within the trail corridor, preserving existing waterways’ functionality without compromising the proposed trail.

design integration with interchange reconfiguration

workers install one of the bridges over clear creek.

anticipating future needs, the trail’s alignment and profile were carefully planned to seamlessly integrate into the dot’s interchange project with an eye on additional trail connections when funds are available.

central to the project’s success are the two newly constructed continuous concrete slab pedestrian bridges over clear creek, measuring 120 feet and 130 feet, respectively. our subsidiary, 2022足球世界杯小组赛赛程 , developed detailed plans, including decorative railings and textured concrete, enhancing the aesthetic appeal of these trail bridges while ensuring structural integrity.

enhanced connectivity, elevated recreation

the completion of the clear creek trail project marks a significant milestone in enhancing connectivity and recreation within johnson county and connecting the communities on both sides of the newly redesigned interchange. as pedestrians and cyclists traverse its scenic route, the trail encourages active lifestyles and strengthens community bonds. with a commitment to sustainability and innovation, snyder & associates continues to spearhead projects that enrich the fabric of our communities, paving the way for a brighter, more connected future.

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crews pour a new section of roadway along old dubuque road.

in a strategic move to address safety concerns and bolster regional connectivity, the city of anamosa required a unique transportation solution to address a regional roadway issue. tackling the challenges of a hazardous intersection at us 151 and old dubuque road (odr), the snyder & associates team was brought on board to not only enhance the transportation infrastructure surrounding this intersection but also to stimulate economic development in the area by providing a safer roadway alternative.

at the heart of the project lay a collaborative effort between our team, city leaders, and the department of transportation (dot) to close the dangerous junction at us 151 and old dubuque road. the initial phase involved extending old dubuque road northward, linking it with circle drive to establish an alternative route for motorists. a pivotal feature of the plan was the integration of a roundabout with east and west road legs, offering improved traffic flow and enhanced safety measures.

the next phase of this regional connection work includes an overpass of us 151 off the east leg of the roundabout. while this design is not yet scheduled for completion, earthwork for the approach was developed and constructed to allow for advanced preparation of grade settlement.

challenges & adaptive solutions lead to safer routes

navigating transitions in city administration presented a unique set of challenges for the project team, requiring adaptive coordination efforts to ensure project continuity. with four turnovers in city leadership, maintaining engagement and transparency through regular updates at city council meetings became paramount. additionally, managing construction alongside a contractor and an adjacent land developer demanded meticulous oversight to safeguard the city’s interests.

the extension of old dubuque road bolstered connectivity around the us 151 interchange and provided a safer route for travelers navigating northeast anamosa. the closure of the hazardous intersection encourages all east-west traffic to utilize the grade-separated east 3rd street to cross the highway. furthermore, the project unlocked access to the anamosa commercial park, previously reliant solely on us 151 for ingress and egress. this newfound accessibility amplifies the park’s appeal to businesses, augmenting its viability as a prime commercial hub.

personal milestones for community as project concluded

a ribbon-cutting ceremony commemorated the opening of the new roundabout and roadway.

beyond infrastructure enhancements, the project’s impact resonated deeply within the community. an emotional ribbon-cutting ceremony marked closure for families who had endured losses at the former intersection, underscoring the project’s significance in promoting safety and well-being.

while the completion of the project’s next phase, an overpass of us 151 off the east leg, remains pending, preparatory earthwork sets the stage for seamless integration. collaborative efforts with the iowa dot yielded funding allocations, with surface transportation block grant (stbg) funds earmarked for construction. as anamosa’s landscape undergoes a transformative evolution, the us 151 grade separation and roundabout is a testament to the city’s commitment to safety, connectivity, and sustainable development. the project propels anamosa towards a brighter, more connected future with each milestone.

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addressing key concerns of residents

世界杯足球比赛预选赛 meeting displays allow residents to mark the items they feel are most needed in the community.

the plan created by our team addressed critical issues in the community, such as sidewalk conditions, safe crossings, pavement quality, and stormwater management, all aspects that aim to transform sidney into a more vibrant, livable community. the neighborhood plan also provides programming and implementation steps for an area central to the core of sidney. this area is designated as a low-to-moderate income (lmi) neighborhood that needs improved housing options and other improvements that appeal to existing residents wanting to remain in the neighborhood.

at the heart of the plan was a 94-acre area between walnut, west, cass, and fletcher streets, along with the currently vacant 909 illinois street site. as the former home to the united methodist church, the illinois street lot was identified as the ideal, centrally located space for a city park, one of the key highlights of the revitalization plan. this idea was immediately met with pushback from some residents who pointed out this location was promised to the fire department in 2015 for future expansion. other residents underscored the urgent need for a city park. the debate surrounding this site’s purpose and potential dual use for a park and fire station highlighted the delicate balance in community 2022世界杯32强预选赛 .

employing active listening and ongoing conversations, our team made adjustments that proposed three viable options for the park’s layout and features. these iterations incorporated desired park amenities based on 世界杯足球比赛预选赛 input while ensuring the potential for future expansion or construction of the fire department.

collaborative 2022世界杯32强预选赛 for community growth

map from the sidney master plan that shows the targeted improvement areas.

the collaborative efforts of the city council, the residents of sidney, and our team resulted in the approval of the neighborhood plan that stands as a testament to thoughtful community engagement and vision. this endorsed plan is poised to become an integral part of the grant application to the ieda, with the potential to secure additional funding for implementation as early as spring 2024.

by emphasizing the importance of revitalizing their community and attracting full-time residents, sidney is poised to make meaningful changes that will impact residents for many generations.

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