Dam and Spillway Analysis and Design
Specialized analysis and design for dams and their spillways
Dams and spillways are high-stakes structures where hydrology, hydraulics, and structural performance all have to line up. Colman Engineering provides dam and spillway analysis and design for owners across Virginia, from safety evaluations to rehabilitation and new structures. We bring the specialized water resources expertise these structures demand.
Benefits
Dam and Spillway Analysis and Design
Specialized expertise for high-stakes structures
Dams demand a particular blend of hydrologic, hydraulic, and structural analysis. We bring that specialized water resources experience to the evaluation and design.
Ready for regulatory review
Dam work in Virginia is subject to safety oversight and specific analysis requirements. We prepare the evaluations and submittals needed for that review process.
From evaluation to solution
Whether you need a safety analysis, a rehabilitation design, or a new structure, we can carry the work through. You get continuity from finding the issue to solving it.
Rigorous analysis matched to the stakes of the structure
We evaluate the dam and spillway using the hydrologic and hydraulic analysis the structure and its regulatory classification call for, examining how it performs under design storms and its overall condition. Depending on your needs, we prepare safety evaluations, rehabilitation designs, or designs for new structures. We support the required regulatory review throughout. Given what's at stake with these structures, our approach emphasizes rigor and clear documentation.
Use Cases
Dam and spillway services apply when you own or plan a dam that needs evaluation, rehabilitation, or design.
01
Your dam needs a safety evaluation
Regulatory requirements or your own concerns call for evaluating the structure. We perform the analysis these evaluations require.
02
An existing dam or spillway needs work
Your structure needs rehabilitation or an upgraded spillway. We analyze the conditions and design the improvements.
03
You're planning a new dam or pond
You need a new impoundment or spillway designed. We bring the specialized analysis and design these structures require.
Tips and FAQs
Dams in Virginia are subject to safety regulation, and the required level of analysis often scales with the structure's hazard classification. This is specialized water resources engineering, where rigorous analysis and clear documentation are essential because the consequences of failure are significant. Because regulatory review is central to dam work, building those requirements into the approach from the start is important, and we can help you understand what your structure will involve.
Is my dam regulated?
Many dams in Virginia fall under state dam safety regulation, often depending on size and hazard classification. We can help you understand whether and how yours is regulated.
What does a dam safety analysis involve?
Typically hydrologic and hydraulic analysis of how the structure performs under design storms, along with condition and, where relevant, structural evaluation. The depth scales with the hazard classification.
Can you design a new dam or pond structure?
Yes. We provide design for new impoundments and spillways, bringing the specialized water resources analysis these structures require.
Do you handle the regulatory side?
We can support the required analysis and submittals within Virginia's dam safety framework and coordinate through the review process.
