Active disaster response

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

Green Infrastructure

Turning Natural Solutions Into Resilient Infrastructure

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 Green Infrastructure service helps you

Streamline designs natural and nature-based solutions that improve water quality, reduce flood risk, and enhance community resilience. Our experience includes low impact development (LID), green stormwater infrastructure, detention and retention systems, stream restoration, erosion control, water quality improvements, and sustainable drainage practices. We integrate green infrastructure into public works and watershed projects to deliver cost-effective solutions that balance environmental stewardship with long-term performance and maintainability.

TCEQ SWPPP

We prepare Stormwater Pollution Prevention Plans (SWPPPs) that help construction projects comply with TCEQ permitting requirements and protect water quality during construction.

TCEQ Water Pollution Abatement Plans (WPAP)

We develop Water Pollution Abatement Plans (WPAPs) that demonstrate compliance with TCEQ regulations while protecting sensitive water resources and environmentally critical areas.

TCEQ Contributing Zone Plans (CZP)

We prepare Contributing Zone Plans (CZPs) that address stormwater management and water quality requirements for development within regulated recharge and contributing zones.

Natural Channel Design

We design stable, nature-based stream restoration and channel improvements that reduce erosion, enhance habitat, and restore long-term hydraulic and geomorphic function.

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

Join our network

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.