# What does drainage work cost in Corpus Christi? Canonical: https://quaycorpuschristidrainage.com/drainage-cost/ Content reviewed: 2026-11-04 Drainage cost depends on what collects the water, how it travels and where it can leave. National exterior French-drain budgeting is $10–$50 per linear foot; channel-drain context is $30–$150 per linear foot. Neither is a verified Corpus Christi installed price, and length alone does not define a finished project. [Quay Corpus Christi Drainage](https://quaycorpuschristidrainage.com/) offers private-property drainage assessment, installation and repair requests in Corpus Christi. This guide helps compare those scopes before an estimate is treated as a complete price. It does not turn national averages into company rates or promise a particular installation method for an unseen property. ## Define the work before applying a range Two proposals can contain the same pipe length and describe different jobs. One might intercept subsurface water in an accessible lawn. Another might need concrete cutting, vehicle-rated grates, a long solid conveyance line and restoration across a finished driveway. Their collection, access and finish requirements are not interchangeable. Identify which parts are measured, which are allowances and which are excluded. Ask where the receiving point is, what establishes usable fall and whether the proposal depends on an approval that has not been obtained. An inexpensive collector is poor value if its water has nowhere suitable to go. The [drainage estimate checklist](https://quaycorpuschristidrainage.com/guide/drainage-estimate-checklist/) organizes those questions. Start with the actual source and scope, then use a matching unit and work category. A per-downspout package, a per-foot trench figure and a whole-yard allowance should not be averaged into one number. ## French-drain budgeting context For an exterior French drain, the broad national planning range used here is $10–$50 per linear foot. A second published national estimate is narrower, $10–$35 per linear foot. That disagreement is retained rather than averaged away. Different depths, assemblies and inclusions can explain why a specific proposal falls outside a simple illustration. Check whether a quoted line includes the collection trench, filter material, aggregate, pipe, connections and an actual receiving route. A curtain interception section is not the same project as extensive excavation around a building. The [French-drain service explanation](https://quaycorpuschristidrainage.com/french-drain-installation/) describes those choices without assuming that the longest route is the best one. A pipe run may also change function along its length. Perforated collection and solid conveyance need different descriptions. Keep their limits visible so a comparison does not mistake the price of pipe for the cost of a complete, serviceable water path. ## Channel-drain budgeting context The national installed channel-drain context is $30–$150 per linear foot. Another national source gives $30–$100 per linear foot. The broader range is used for the length-only illustration, with the narrower estimate shown as additional context, not a second local price. A linear drain at a driveway or patio can require more than placing a product in a cut. Loading, grate selection, concrete support, pavement removal, joints and reinstatement can change both method and cost. Confirm whether the receiving pipe and outlet work are part of the same proposal. Our [channel-drain scope](https://quaycorpuschristidrainage.com/channel-drain-installation/) and [driveway/patio drainage explanation](https://quaycorpuschristidrainage.com/driveway-and-patio-drainage/) distinguish the product from the hardscape project around it. A lower per-foot figure is not a saving if the supporting work or restoration is simply missing. ## Other services need drivers, not invented bands Yard drainage, catch basins, downspout routes, grading, foundation-area collection, inspections, repairs and private commercial work have useful cost drivers even when a current, independently supported installed range is unavailable. This guide does not assign those services a synthetic Corpus Christi price. For a catch basin, ask about the number of collection points, grate loading, debris access and connecting route. For grading, ask about area, soil movement, export or imported material, stabilization and how the altered surface joins untouched ground. For repairs, the difference between a blocked accessible inlet and damaged buried pipe can dominate the scope. Commercial work may add staging, traffic management, access coordination and documentation. Those are matters to define in a proposal, not grounds for applying an invented percentage premium. [Commercial drainage](https://quaycorpuschristidrainage.com/commercial-drainage/) has its own scope explanation, and the [assessment guide](https://quaycorpuschristidrainage.com/guide/standing-water-after-rain/) helps distinguish observations from an installation request. ## What’s inside a Corpus Christi drainage price? | Part of the price | What sets it | Public input or scope to check | | Labor | Task, crew requirements and actual hours | Construction laborer mean wage: $21.07/hour locally versus $25.02 nationally; median $20.40 versus $22.66 | | Equipment operation | Access, excavation method and use of machinery | Equipment operator mean wage: $25.54/hour locally versus $31.87 nationally; median $23.23 versus $28.78 | | Pipe installation labor | Actual task and qualifications | Pipelayer mean wage: $20.00/hour locally versus $26.30 nationally; median $19.99 versus $23.56 | | Materials | Pipe purpose, diameter, filter, aggregate, basin and grate | Confirm the specified assembly and quantities; no verified local material allowance is supplied here | | Receiving outlet | Elevations, receiving-water condition and authorized route | Confirm feasibility and approval scope before pricing a connection | | Hardscape and landscape finish | Removal, disposal, reinstatement and access damage | State included surfaces and exclusions; no public unit figure assumed | The wage figures are from [BLS occupational wage data](https://data.bls.gov/oes/). A wage is not a contractor billing rate. Billed work also carries vehicles, equipment, insurance, administration and overhead. The wage difference cannot be applied as a blanket discount to a national installed-price range. ## Get an Estimate Tell us what happens, where the property is and what access or outlet information you have. A request does not confirm an appointment or price. ## Permits and project documentation | Approval question | What the price must account for | Fee treatment here | | Does the proposal change surface grading? | Confirm the applicable city approval and documents | Current project-specific fee to confirm | | Does work enter a public right of way? | Confirm permit, licensing and restoration responsibilities | No unverified amount added | | Does qualifying development require drainage or survey documentation? | Identify the actual project category and document scope | Confirm with the authority and proposal | | Will excavation groundwater be discharged to the public storm system? | Treat authorization separately from the permanent outlet | No blanket permission or generic fee assumed | No current permit amount is included in these illustrations. An ended fee schedule should not be used as evidence of today’s charge. Ask the authority for the schedule applicable to the actual project. The [permits-and-outlets guide](https://quaycorpuschristidrainage.com/guide/drainage-permits-and-outlets/) separates those questions so an apparently complete estimate does not omit a required part of the work. ## Incentives and insurance No current private drainage-installation rebate was verified for this budget. Municipal drainage-fee assistance concerns a utility bill and should not be presented as a subsidy for installing a private yard system. No rebate is deducted from the illustrations below. Insurance coverage depends on the policy, cause and circumstances of damage. A decision to improve drainage is not evidence that an insurer will pay for it. Before relying on reimbursement, obtain the insurer’s determination for the actual claim and ask which inspection, damage or scope records it requires. ## Illustrative length calculations These examples show arithmetic only. They are not local quotes, bids or complete project totals. | Illustration | Calculation | National length-only result | | Exterior French drain, assumed 100 feet | 100 × $10 to 100 × $50 | $1,000–$5,000 | | Channel drain, assumed 100 feet | 100 × $30 to 100 × $150 | $3,000–$15,000 | The assumed length is an example quantity, not a recommended system size. Do not add the two illustrations and call the sum a yard estimate: their boundaries can overlap, and neither resolves site conditions. The [cost estimator](https://quaycorpuschristidrainage.com/tools/drainage-cost-estimator/) uses the selected scope and your entered length only. Qualitative constraints explain uncertainty; they do not secretly apply multipliers. ## Compare the written route and the finished property Before accepting a price, connect the diagnosed source, proposed collection method, conveyance route, receiving point and overflow plan. Then compare disposal, testing, cleaning access and restoration. Mark unresolved approvals and provisional items so a lower total is evaluated against what it includes. Quay’s [yard-drainage overview](https://quaycorpuschristidrainage.com/yard-drainage/) and [installation/restoration guide](https://quaycorpuschristidrainage.com/guide/drainage-installation-and-restoration/) help keep those decisions together. To discuss the property, [request an estimate](https://quaycorpuschristidrainage.com/get-an-estimate/) with what happens during rain and any known access or outlet restrictions. An appointment and project price still need to be arranged; submitting a request does not confirm either. ## Common questions ### Why does this guide show national prices instead of local installed rates? Current, independently supported Corpus Christi installed bands were not available for publication. The national figures remain labeled as budgeting context; local wage data and project requirements explain cost factors without turning them into an invented local quote. ### Does a 100-foot illustration include every part of the job? No. It multiplies an assumed length by a national per-foot range. It does not resolve access, collection components, outlet approval, permit fees or restoration for the property, and it is not a complete project total. ### Can I apply the local wage ratio to the entire national range? No. Wages are one input, not a contractor billing rate or the cost of materials, equipment and overhead. Without sourced hours and quantities, that multiplication would create false precision. ## Continue the decision - [Corpus Christi drainage guide](https://quaycorpuschristidrainage.com/guide/corpus-christi-drainage-guide/) - [Dry wells and rain gardens](https://quaycorpuschristidrainage.com/guide/dry-wells-and-rain-gardens/) - [Private drainage and coastal flooding](https://quaycorpuschristidrainage.com/guide/private-drainage-vs-coastal-flooding/) - [Catch basin or French drain?](https://quaycorpuschristidrainage.com/guide/catch-basin-vs-french-drain/) - [Drainage installation and restoration](https://quaycorpuschristidrainage.com/guide/drainage-installation-and-restoration/) ## Get an Estimate Tell us what happens, where the property is and what access or outlet information you have. A request does not confirm an appointment or price.