Active disaster response

Responding to an event right now? Our team is on call 24/7.

Infrastructure Design

Designing Solutions Built to Last

why streamline

Streamline combines technical expertise, innovative technology, and a practical approach to help clients solve complex infrastructure challenges with confidence. We work closely with our clients to understand their goals, identify the right solutions, and deliver results that are both technically sound and built for real-world conditions.

Our team brings together experience across water resources, flood risk management, infrastructure, geospatial technology, and advanced modeling. By combining these capabilities with responsive communication and a commitment to execution, we help communities make informed decisions, reduce risk, and build infrastructure that is prepared for the future.

Police officer and project planners review flood hazard area documents during a community planning meeting.

service overview

how our Design service helps you

We design resilient public infrastructure that protects communities, supports growth, and performs for decades. Our experience includes storm drain systems, channels, detention facilities, dams and dam rehabilitation, spillways, bridges, culverts, roadway drainage, and other critical public works infrastructure. By combining sound engineering with practical design solutions, we deliver infrastructure that is reliable, maintainable, and built for long-term performance.

Public Works Infrastructure Design

We design resilient public infrastructure that improves community safety, mobility, drainage, and long-term system performance.

Storm Drain Design

We design storm drain systems that safely convey runoff, reduce flooding, and meet local, state, and federal design standards.

Detention Analysis & Design

We evaluate and design detention facilities that mitigate downstream flooding, manage runoff, and satisfy regulatory requirements.

Culvert Design

We design culvert systems that provide reliable hydraulic performance, minimize maintenance, and improve roadway resilience during storm events.

Bridge & Crossing Hydraulics

We evaluate and design bridge crossings to safely convey flood flows while minimizing scour, backwater impacts, and hydraulic risk.

Dam Rehabilitation & Spillway Design

We rehabilitate dams and design spillways that improve structural integrity, hydraulic performance, and compliance with dam safety requirements.

Open Channel Grading Design

We design stable open channels and grading improvements that enhance drainage capacity, reduce erosion, and protect surrounding infrastructure.

Case Study

Judson Road & Lookout Road Drainage Improvements

Recurring flooding at the Judson Road and Lookout Road low-water crossings posed a significant risk to public safety, emergency access, and transportation reliability. The project required replacing aging drainage infrastructure while accommodating railroad constraints, minimizing impacts to surrounding development, reducing flood risk, and supporting state and federal grant funding initiatives.

Green Infrastructure

Hydrology & Hydraulics

Capital Planning & Funding

Infrastructure Design

Floodplain & Risk Management

Case Study

Judson Road &
Lookout Road Drainage Improvements

Recurring flooding at the Judson Road and Lookout Road low-water crossings posed a significant risk to public safety, emergency access, and transportation reliability. As the drainage lead, Streamline developed comprehensive hydrologic and hydraulic
analyses to evaluate existing flood conditions and optimize proposed improvements.

infrastructure design

fema & disaster recovery

capital planning, funding &
implementation

flood risk & floodplan permitting

gis & spatial analytics

program delivery

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Is Your Community Ready for What's Next?

Natural disasters don’t wait, and neither should planning. Whether you’re preparing for future flood risks, responding to an emergency, or investing in long-term infrastructure improvements, Streamline provides the expertise communities need for what comes next.

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Working With Streamline Starts With A Conversation

Tell us about your project, challenge, or immediate need, and our team will review the information, connect you with the right expertise, and work with you to define the path forward. From initial planning and scoping through implementation, we focus on clear communication, practical solutions, and getting projects moving.