Texas Permit & Engineering Resource Search

The Denton County Development Permit is required for development projects in unincorporated areas of Denton County. Engineers and developers must obtain a Denton County development permit for civil plans, site development, and construction in Denton County unincorporated areas.

The Travis County Development Permit is required for development projects in unincorporated areas of Travis County. Engineers and developers must obtain a Travis County development permit for civil plans, site development, and construction in Travis County unincorporated areas.

The Dallas County Development Permit is required for development projects in unincorporated areas of Dallas County. Developers and engineers must obtain a Dallas County development permit for commercial development, civil plans, and site development in Dallas County unincorporated areas.

The Collin County Development Permit is required for development projects in unincorporated areas of Collin County. Engineers and developers must obtain a Collin County development permit for civil plans, site development, and construction in Collin County unincorporated areas and ETJ.

The Fort Bend County Development Permit is required for development projects in unincorporated areas of Fort Bend County. Engineers and developers must obtain a Fort Bend County development permit for Fort Bend County civil plans, Fort Bend County commercial development, Fort Bend County grading, and Fort Bend County floodplain permits.

The Garland Development and Permitting Center is the central hub for Garland building permits, Garland civil plans, Garland engineering plan requirements, and Garland site development permits. Developers and engineers use the Garland Development and Permitting Center for all Garland permitting and plan review needs.

The Garland Site Permit is required for site development, grading, and civil construction within the City of Garland. Developers must obtain a Garland site permit for site work, grading, drainage construction, and civil improvements before beginning construction.

Harris County Commercial Building Requirements outline the permitting and construction standards for commercial building projects in unincorporated Harris County. Developers and contractors must meet these requirements when obtaining Harris County commercial building permits.

Harris County Residential Development Forms are used for residential building permits, site development, and construction in unincorporated Harris County. Homebuilders and developers submit these forms for Harris County residential permit approval.

Official Brazoria County Engineering Department portal for unincorporated areas. Issues permits for use of right-of-way, heavy haul, and driveways; engineering permit applications are accepted by email at engineer-permits@brazoriacountytx.gov. Incorporated cities such as Pearland, Lake Jackson, and Freeport handle permits within their city limits.

Official Montgomery County permitting page for unincorporated areas. A permit is required for any development on a property, whether or not it is located in the floodplain, unless an exemption is clearly outlined in the regulations. Incorporated cities such as Conroe and The Woodlands Township handle their own permitting.

Official Galveston County portal for engineering, floodplain permitting, and right-of-way permits in unincorporated areas. The county has moved to OpenGov for online permitting and application services. Incorporated cities such as Galveston, Texas City, and League City handle permits within their own city limits.

Official Brazoria County guide to building and engineering permit applications. All required documents must accompany the permit application before it can be accepted by the county.

Houston Structural Inspections are conducted by Houston Public Works for building and infrastructure projects requiring structural compliance verification. Engineers and contractors schedule Houston structural inspections for foundations, framing, and structural elements to verify compliance with Houston building code requirements.

San Antonio Platting requirements are established in the San Antonio Unified Development Code and govern the subdivision plat process within the City of San Antonio. Surveyors and engineers must follow San Antonio platting requirements for subdivision plat approval, plat review, and San Antonio platting compliance.

Travis County Subdivision regulations govern the subdivision plat process, platting requirements, and subdivision standards for unincorporated Travis County. Surveyors and engineers must follow Travis County subdivision regulations for subdivision plat approval and Travis County platting.

San Antonio Zoning regulations are established in the San Antonio Unified Development Code and govern land use, zoning districts, and zoning requirements within the City of San Antonio. Developers and property owners must verify San Antonio zoning for permitted uses, setbacks, and development standards.

Collin County ETJ (Extra-Territorial Jurisdiction) determines which jurisdiction has permitting authority for properties in unincorporated areas of Collin County. Developers must verify Collin County ETJ designations to determine whether city or county permitting requirements apply.

Collin County Subdivision regulations govern the subdivision plat process, platting requirements, and subdivision standards for unincorporated Collin County. Surveyors and engineers must follow Collin County subdivision regulations for subdivision plat approval and Collin County platting.

Harris County Platting Documents include subdivision plat applications, plat review checklists, and platting requirements for land development in unincorporated Harris County. Surveyors and civil engineers preparing subdivision plats must use these Harris County platting documents.

The Dallas Final Plat Review Checklist is used to verify that final subdivision plats meet all City of Dallas platting requirements. Surveyors and engineers use this Dallas final plat checklist for Dallas plat review, Dallas subdivision plat approval, and Dallas platting compliance.

Official Regulations of Subdivisions adopted by the Fort Bend County Commissioners Court, including Section 5 design criteria and requirements for assurance of improvements within subdivisions in unincorporated Fort Bend County.

The Harris County Infrastructure Regulations establish engineering standards for infrastructure development in unincorporated Harris County. Civil engineers and developers preparing subdivision plats, site plans, or land development projects in Harris County must comply with these county infrastructure requirements and civil development standards.

McKinney Civil Engineering Plans are required for development projects within the City of McKinney and must comply with McKinney engineering standards and design requirements. Engineers prepare McKinney civil engineering plans for site design, drainage, grading, and infrastructure in McKinney.

Collin County Engineering provides development services, civil plan review, and engineering standards for unincorporated Collin County. Engineers use Collin County Engineering resources for civil design, infrastructure requirements, and Collin County development standards.

The McKinney Engineering Development Process outlines the steps and requirements for civil engineering plan review, permitting, and development approval within the City of McKinney. Engineers and developers follow the McKinney engineering development process for civil plan submittal and McKinney plan review.

Harris County Civil Development Standards and Details provide the engineering design criteria and standard construction details for civil development projects in unincorporated Harris County. Engineers use these standards for site plans, drainage design, and infrastructure improvements.

McKinney Record Drawings, also known as as-built drawings, are required upon completion of public infrastructure construction within the City of McKinney. Engineers prepare McKinney record drawings to document actual construction conditions for streets, drainage, and utilities.

San Antonio Site Development requirements are established in the San Antonio Unified Development Code and govern site plans, grading, drainage, and infrastructure for development projects within the City of San Antonio. Engineers must follow San Antonio site development standards for civil design and site plan approval.

Garland Civil Plans are required for development projects within the City of Garland and must comply with the Garland Technical Standards Manual. Engineers prepare Garland civil plans for site design, drainage, grading, and infrastructure in accordance with Garland engineering plan requirements.

Travis County Grading permit is required for site grading, excavation, and earthwork in unincorporated Travis County. Engineers and contractors must obtain a Travis County grading permit before beginning grading activities for development projects in Travis County.

Fort Bend County Civil Construction Drawings are required for development projects involving public infrastructure in unincorporated Fort Bend County. Engineers prepare Fort Bend civil construction drawings for site design, drainage, grading, and infrastructure in accordance with Fort Bend County engineering standards.

McKinney Civil Plan Review is the process by which the City of McKinney reviews civil engineering plans for compliance with McKinney design standards and engineering requirements. Engineers submit McKinney civil plans for McKinney civil plan review and McKinney engineering review.

Travis County Fill and Excavation permits are required for projects involving significant earthwork, fill placement, or excavation in unincorporated Travis County. Engineers must obtain Travis County fill and excavation permits for earthwork and site development in Travis County.

The Irving Plan Review Checklist is used to verify that civil engineering plans meet all City of Irving requirements for plan submittal. Engineers use this Irving plan review checklist for civil plan review, site plan review, and engineering submittal compliance in Irving.

Garland Engineering Plan Requirements establish the standards for civil engineering plan preparation and submittal within the City of Garland. Engineers must follow Garland engineering plan requirements for plan format, content, and review for Garland civil plan approval.

McKinney Preconstruction Requirements outline the steps and documentation required before beginning construction on development projects within the City of McKinney. Engineers and contractors must complete McKinney preconstruction requirements including permits, bonds, and preconstruction meetings.

Fort Worth Infrastructure Plans are required for development projects involving public infrastructure including streets, drainage, water, and wastewater systems. Engineers prepare Fort Worth infrastructure plans for civil design and public improvement projects in Fort Worth.

Collin County Development Maps provide GIS mapping, floodplain maps, ETJ boundaries, and development mapping resources for Collin County. Engineers and developers use Collin County development maps for project planning, floodplain verification, and jurisdiction determination.

Fort Bend County Construction Requirements establish the standards for infrastructure construction, inspection, and acceptance for development projects in unincorporated Fort Bend County. Engineers and contractors must follow Fort Bend construction requirements for street, drainage, and utility construction in Fort Bend County.

The Dallas Engineering Permitting Workflow outlines the process for obtaining engineering permits and plan review approval from the City of Dallas. Engineers and developers follow this Dallas engineering permitting workflow for civil plan submittal, engineering review, and permit issuance.

Arlington Civil Construction Plans are required for development projects within the City of Arlington and must comply with the Arlington Design Criteria Manual. Engineers prepare Arlington civil construction plans for site design, drainage, grading, and infrastructure in accordance with Arlington engineering standards.

The Fort Bend County Grading Permit is required for site grading, excavation, fill, and earthwork in unincorporated Fort Bend County. Engineers and contractors must obtain a Fort Bend County grading permit before beginning grading activities for development projects in Fort Bend County.

Fort Worth IPRC (Infrastructure Plan Review Committee) reviews infrastructure plans for development projects within the City of Fort Worth. Engineers submit Fort Worth infrastructure plans to the IPRC for review and approval of street, drainage, and utility design.

The Irving Public Infrastructure Permit is required for construction of public infrastructure including streets, drainage, water, and wastewater systems within the City of Irving. Developers and engineers must obtain an Irving public infrastructure permit for public improvement projects.

The Fort Worth Grading Permit, also known as the Fort Worth early grading permit, is required for site grading, excavation, fill, and earthwork within the City of Fort Worth. Engineers and contractors must obtain a Fort Worth grading permit and prepare a Fort Worth SWPPP before beginning grading activities on Fort Worth civil grading plans.

The Irving Earthwork and Tree Removal Permit is required for grading, excavation, fill, and tree removal activities within the City of Irving. Developers must obtain an Irving earthwork permit and Irving tree removal permit before beginning site clearing and grading.

Fort Worth Infrastructure and Stormwater Development Services provides centralized access to Fort Worth drainage study requirements, Fort Worth flood study requirements, Fort Worth floodplain development permits, Fort Worth SWFMA information, Fort Worth infrastructure plans, Fort Worth IPRC review, and Fort Worth water development resources. Engineers and developers use this Fort Worth development services resource for all infrastructure and stormwater permitting needs.

Official Montgomery County Engineering Department page covering engineering review and services for development in unincorporated Montgomery County. Note: the Engineering office is separate from the Permit Office.

The Fort Worth Stormwater Criteria Manual is the official City of Fort Worth drainage manual establishing stormwater design requirements, detention requirements, and drainage study criteria. Engineers use the Fort Worth Stormwater Criteria Manual for Fort Worth drainage design, Fort Worth detention requirements, Fort Worth drainage study, and Fort Worth stormwater design.

Irving Drainage Design standards establish the requirements for storm drainage, detention, and stormwater management within the City of Irving. Engineers use Irving drainage design standards for drainage plans, detention calculations, and stormwater compliance in Irving.

The Stormwater Information Form (OCE-1001), commonly known as the Houston SWIF, is an official Houston Public Works form required for stormwater plan review. Engineers, developers, and contractors submit this Houston stormwater form and drainage form during the Houston stormwater permitting process to document drainage design and stormwater management compliance.

The Dallas Drainage Design Manual is the official City of Dallas drainage manual establishing storm drainage design criteria, detention requirements, and drainage report requirements. Civil engineers use the Dallas drainage design manual for Dallas detention requirements, Dallas storm drainage requirements, Dallas floodplain design, and Dallas drainage report preparation.

Irving Drainage Details provide the standard construction details for drainage infrastructure including inlets, manholes, storm sewers, and detention facilities within the City of Irving. Engineers use Irving drainage details for drainage plan preparation and construction.

Arlington Drainage Criteria establish the requirements for storm drainage design, detention, and stormwater management within the City of Arlington. Engineers use Arlington drainage criteria for drainage design, detention calculations, and stormwater compliance in Arlington.

The Fort Worth Drainage Study is required for development projects to demonstrate compliance with Fort Worth stormwater criteria and drainage requirements. Engineers prepare a Fort Worth drainage study and Fort Worth stormwater drainage study to analyze existing and proposed drainage conditions.

The Virtual Stormwater Walk-In Guidelines (OCE-1002) provide Houston Public Works guidance for virtual stormwater plan review meetings. Engineers and developers can use this Houston stormwater resource to understand the Houston drainage review process and submit questions about stormwater plan requirements.

The Austin Drainage Criteria Manual is part of the City of Austin Technical Criteria Manuals and establishes stormwater design requirements, drainage design criteria, and detention requirements. Engineers use the Austin Drainage Criteria Manual for Austin drainage requirements, Austin detention requirements, and Austin stormwater design.

The Bexar County Storm Water Quality Permit is required for development projects that impact stormwater quality in unincorporated Bexar County. Engineers and developers must obtain a Bexar County storm water quality permit for stormwater management and Bexar County SWQ compliance.

Houston Stormwater Common Rejection Comments (OCE-1007) list the most frequent reasons Houston Public Works rejects drainage and stormwater plan submittals. Engineers preparing Houston drainage plans should review these Houston stormwater rejection comments and drainage plan rejection reasons to avoid plan review delays.

The Bexar County Post Construction Permit is required for permanent stormwater management facilities after construction is complete in unincorporated Bexar County. Developers must obtain a Bexar County post construction permit for post-construction stormwater BMPs and long-term stormwater maintenance.

Houston Fill and Grade Requirements (OCE-1008) establish the standards for excavation, fill, and grading activities within the City of Houston. Engineers and developers must meet Houston fill and grade requirements, Houston grading requirements, and Houston fill permit standards when preparing site grading plans for Houston drainage and development projects.

Arlington Drainage Details provide standard construction details for drainage infrastructure including inlets, manholes, storm sewers, and detention facilities within the City of Arlington. Engineers use Arlington drainage details for drainage plan preparation and construction.

San Antonio Stormwater requirements are established in the San Antonio Unified Development Code and govern stormwater management, drainage design, and stormwater quality within the City of San Antonio. Engineers use San Antonio stormwater requirements for drainage design, detention, and stormwater compliance.

The Houston Drainage Plans for Platting Review Checklist (OCE-1013) is an official Houston Public Works checklist used during the platting review process to verify drainage plan compliance. Engineers preparing Houston drainage plans for platting should use this Houston drainage plan checklist and Houston plat drainage requirements to ensure complete submittals.

Garland Drainage requirements are established in the Garland Technical Standards Manual and govern storm drainage design, detention, and stormwater management within the City of Garland. Engineers use Garland drainage requirements for drainage design, detention calculations, and stormwater compliance in Garland.

The Houston Storm Water Quality Permit Application (OCE-1015) is the official form for obtaining a Houston SWQ permit for stormwater quality compliance. Developers and engineers submit this Houston Storm Water Quality Permit application for projects requiring stormwater quality management and Houston stormwater quality permit approval.

The Houston Storm Water Quality New Permit Application Checklist (OCE-1015a) is a companion checklist for the Houston SWQ permit application. Engineers use this Houston stormwater quality checklist to ensure all required documents are included when applying for a new Houston Storm Water Quality Permit.

Houston Storm Water Quality Permit Instructions (OCE-1015b) provide step-by-step guidance for completing the Houston SWQ permit application. Engineers and developers should follow these Houston stormwater quality permit instructions when preparing stormwater quality permit submittals for Houston Public Works review.

The Houston Storm Water Quality Original Owner's Affidavit (OCE-1016) is a sworn statement by the property owner acknowledging stormwater quality maintenance responsibilities. Property owners must sign this Houston SWQ affidavit as part of the Houston stormwater quality permit process.

The Dallas Drainage Report Template provides the standard format for drainage reports submitted to the City of Dallas for development projects. Engineers use this Dallas drainage report template to document drainage design, detention calculations, and stormwater management for Dallas drainage plan review.

The Houston Storm Water Quality Engineer's Certification (OCE-1017) is a form in which a licensed professional engineer certifies that stormwater quality best management practices (BMPs) meet Houston Public Works design standards. Engineers submit this Houston SWQ certification during the Houston stormwater quality permit process.

Dallas Paving and Drainage Plan Review Procedures outline the steps and requirements for paving and drainage plan review by the City of Dallas. Engineers follow these Dallas paving and drainage plan review procedures for street paving design, drainage design, and plan submittal compliance.

The Irving Erosion and Sedimentation Plan is required for construction sites to control erosion and sediment runoff during land development within the City of Irving. Engineers prepare Irving erosion and sedimentation plans for SWPPP compliance and Irving stormwater management.

The Irving Stormwater Management and Drainage Ordinance establishes the legal requirements for stormwater management, drainage design, and stormwater quality within the City of Irving. Engineers and developers must comply with Irving stormwater management requirements and Irving drainage ordinance for development projects.

Harris County Stormwater Quality Forms are used for stormwater pollution prevention plans (SWPPP), stormwater quality management plans (SWQMP), and stormwater quality permit applications in unincorporated Harris County. Engineers and developers must submit these forms for Harris County stormwater quality compliance.

The Houston Storm Water Quality Structural Control Bond (OCE-1018) is a financial guarantee form required for stormwater quality structural controls such as detention ponds and water quality basins. Developers must post this Houston SWQ bond to ensure construction and maintenance of Houston stormwater quality structural controls.

Harris County Stormwater Quality Inspection Forms are used for annual stormwater quality inspections, maintenance verification, and compliance reporting for stormwater best management practices (BMPs) in Harris County. Property owners and engineers complete these forms during Harris County SWQ inspections and renewals.

The Houston Stormwater Quality Annual Owner's Affidavit (OCE-1019) is required for annual Houston SWQ renewal, confirming ongoing maintenance of stormwater quality facilities. Property owners submit this Houston stormwater quality renewal affidavit each year to maintain Houston stormwater quality permit compliance.

The Houston Stormwater Quality Annual Engineer's Certification (OCE-1020) is required for Houston SWQ renewal, in which a licensed engineer certifies that stormwater quality BMPs remain functional and compliant. Engineers complete this Houston stormwater quality renewal certification annually as part of the Houston stormwater inspection renewal process.

Harris County Stormwater Pollution Prevention Plan (SWPPP) documents provide templates and guidance for erosion and sediment control plans required during construction in Harris County. Developers and engineers must prepare a Harris County SWPPP for sites disturbing one acre or more.

The Houston Stormwater Quality As-Built Engineer's Certification (OCE-1021) is required upon completion of stormwater quality structural controls, certifying that constructed BMPs match the approved design. Engineers submit this Houston SWQ as-built certification to close out the Houston stormwater quality permit and verify stormwater facility construction.

Harris County Stormwater Quality Management Plan (SWQMP) documents outline the requirements for post-construction stormwater quality management in Harris County. Engineers designing permanent stormwater BMPs and detention facilities must follow Harris County SWQMP requirements.

Houston IDM Chapter 9 establishes the stormwater design requirements for drainage, detention, and stormwater management within the City of Houston. The City issued an updated Supplement to IDM Chapter 9 effective May 16, 2025. Engineers must follow Houston Chapter 9 for Houston storm drainage design, Houston detention requirements, Houston detention calculation, Houston drainage criteria, and Houston impervious cover detention standards.

The Houston Drainage Impact Analysis (DIA) is a study required for development projects that may impact the City of Houston drainage system. Engineers prepare a Houston DIA, Houston drainage study, or Houston detention study to demonstrate that proposed development will not adversely impact downstream drainage and meets Houston detention requirements.

The Houston Preliminary Drainage Plan for Platting is required during the Houston platting process to demonstrate compliance with Houston drainage criteria and detention requirements. Engineers prepare this Houston drainage plan to show preliminary drainage design, detention calculations, and stormwater management for subdivision plat approval.

The Houston Calculation of Impervious Percentage (Form 1207) is an official Houston permitting form used to calculate impervious cover for drainage and detention design. Engineers use this Houston impervious cover form, Houston Form 1207, and Houston impervious percentage calculation for Houston lot coverage calculation and Houston detention impervious cover analysis.

The Harris County Industrial Activity Certification is required for facilities with industrial stormwater discharge in unincorporated Harris County. Industrial site operators must submit this certification for Harris County stormwater compliance and NPDES multi-sector general permit coverage.

The Houston Grading for Excavation and Fill Worksheet (Form 1094) is used to document earthwork quantities for excavation and fill activities within the City of Houston. Engineers and contractors complete this Houston grading worksheet, Houston excavation fill form, and Houston Form 1094 for Houston site grading permits.

Harris County Minimum Standards for Communities Draining to Harris County establish the drainage and stormwater requirements that incorporated communities must meet when stormwater discharges into Harris County drainage systems. Municipal engineers and developers should reference these Harris County drainage standards for projects affecting county drainage.

Official Fort Bend County Drainage District Drainage Criteria Manual. Published as a draft for reference until formally adopted by Commissioners Court — designers of stormwater and detention systems in Fort Bend County should verify the current adopted version before final design.

The Bexar County Floodplain Development Permit Application is required for development within FEMA-designated floodplains in unincorporated Bexar County. Engineers and developers must submit a Bexar County floodplain permit application, Bexar County floodplain development permit, and Bexar County elevation certificate for floodplain development approval.

Harris County Floodplain Management Regulations govern development within FEMA-designated floodplains in unincorporated Harris County. Projects requiring a Harris County floodplain permit or floodplain development approval must meet these elevation, fill, and no-rise requirements.

Dallas County Development and Floodplain Applications and Permits provide access to Dallas County building permits, Dallas County floodplain development permits, Dallas County addressing, and Dallas County unincorporated development permits. Engineers and developers use this Dallas County resource for all development and floodplain permit applications.

The Travis County Floodplain Permit is required for development within FEMA-designated floodplains in unincorporated Travis County. Engineers and developers must obtain a Travis County floodplain permit for floodplain development, elevation certificates, and floodplain construction in Travis County.

Denton County Floodplain Development regulations govern construction and development within FEMA-designated floodplains in unincorporated Denton County. Engineers and developers must obtain Denton County floodplain development permits for floodplain construction, elevation certificates, and fill in Denton County floodplains.

The Bexar County Floodplain Development Permit Submittal Checklist for Land Development is used to verify that all required documents are included with a Bexar County floodplain permit application. Engineers use this Bexar County floodplain checklist for Bexar County floodplain development permit submittals.

The Fort Worth Flood Study is required for development projects within or near FEMA-designated floodplains in Fort Worth. Engineers prepare a Fort Worth flood study to analyze floodplain impacts, base flood elevations, and floodway encroachments for Fort Worth floodplain development.

Collin County Floodplain management regulates development within FEMA-designated floodplains in unincorporated Collin County. Engineers and developers must obtain Collin County floodplain permits for floodplain development, elevation certificates, and floodplain construction in Collin County.

The Fort Worth Floodplain Development Permit is required for any development or construction within a FEMA-designated floodplain in the City of Fort Worth. Engineers and developers must obtain a Fort Worth floodplain development permit before beginning floodplain development.

Fort Worth SWFMA (Special Water Floodplain Management Area) designations identify areas with special floodplain management requirements within the City of Fort Worth. Engineers and developers must check Fort Worth SWFMA designations for properties in Fort Worth floodplains.

Denton County Floodplain Maps provide FEMA floodplain designations, flood zone mapping, and flood hazard information for Denton County. Engineers and developers use Denton County floodplain maps to determine floodplain status for properties in Denton County.

Harris County Flood Control District (HCFCD) resources provide guidance on flood control, detention, and drainage infrastructure within Harris County. Engineers designing detention ponds, drainage channels, and flood mitigation systems should reference these HCFCD resources.

San Antonio Floodplain requirements are established in the San Antonio Unified Development Code and govern development within FEMA-designated floodplains in the City of San Antonio. Engineers and developers must follow San Antonio floodplain requirements for floodplain development, elevation certificates, and floodplain permits.

Bexar County Flood Analysis is required for development projects within or near FEMA-designated floodplains in unincorporated Bexar County. Engineers prepare a Bexar County flood analysis to evaluate floodplain impacts, base flood elevations, and floodway conditions for Bexar County floodplain development.

Harris County Floodplain Forms include elevation certificates, fill affidavits, and floodplain development permit applications for projects in FEMA-designated floodplains within unincorporated Harris County. Engineers and developers submit these forms for Harris County floodplain permit approval.

The Fort Bend County Floodplain Permit is required for development within FEMA-designated floodplains in unincorporated Fort Bend County. Engineers and developers must obtain a Fort Bend County floodplain permit for floodplain development, elevation certificates, and floodplain construction in Fort Bend County.

The Bexar County Floodplain Permit is required for any development or construction within a FEMA-designated floodplain in unincorporated Bexar County. Engineers and developers must obtain a Bexar County floodplain permit before beginning floodplain development in Bexar County.

Irving Flood Damage Prevention regulations establish the requirements for development within FEMA-designated floodplains within the City of Irving. Engineers and developers must comply with Irving flood damage prevention standards for floodplain development, elevation certificates, and floodproofing in Irving.

Harris County Elevation Certificate resources provide guidance on FEMA elevation certificates, floodproofing certificates, and floodplain documentation required for development in Harris County floodplains. Engineers and surveyors prepare Harris County elevation certificates for floodplain permit applications.

The Harris County Fill Affidavit is a required document for projects placing fill material within FEMA-designated floodplains in unincorporated Harris County. Engineers and developers must submit this affidavit to certify compliance with Harris County fill requirements and floodplain development standards.

Official floodplain development permit application for Galveston County. All required documents and information must be prepared before the application can be submitted. Required for development in special flood hazard areas in unincorporated Galveston County.

The Houston Floodplain Management Office provides official information on Houston floodplain permits, Houston floodplain development permits, Houston elevation certificates, Houston pre-fill mitigation, Houston floodway requirements, and Houston floodplain construction requirements. Engineers and developers reference this Houston floodplain resource for floodplain permits, elevation certificates, floodproofing certificates, substantial damage determinations, and floodplain variance applications.

Harris County Floodplain Management provides official information on floodplain development permits, floodplain regulations, elevation certificate requirements, and fill requirements for unincorporated Harris County. Engineers and developers can find Harris County floodplain permit information, floodplain development requirements, and floodplain regulations through this official county resource.

Official overview of Galveston County's adopted floodplain management regulations and building permit requirements. The Floodplain Permitting Department educates and enforces floodplain management for development in unincorporated Galveston County.

Denton County On-Site Sewage Facility (OSSF) permits are required for septic system installation and modification in unincorporated Denton County. Property owners and engineers must obtain a Denton County OSSF permit for onsite sewage facility design and installation in Denton County.

Irving Water and Wastewater Details provide standard construction details for water mains, wastewater lines, and utility infrastructure within the City of Irving. Engineers use Irving water wastewater details for utility design and construction in Irving.

Arlington Water and Sewer Details provide standard construction details for water mains, sewer lines, and utility infrastructure within the City of Arlington. Engineers use Arlington water sewer details for utility design and construction in Arlington.

The Bexar County Septic Permit is required for onsite sewage facility (OSSF) installation and modification in unincorporated Bexar County. Property owners and engineers must obtain a Bexar County septic permit for OSSF design and installation in Bexar County.

The Irving Water and Wastewater Design Manual establishes the design criteria for water distribution and wastewater collection systems within the City of Irving. Engineers use the Irving water wastewater design manual for utility design and water wastewater engineering in Irving.

Fort Worth Water Development provides information on water and wastewater system requirements, utility availability, and water infrastructure for development projects in the City of Fort Worth. Engineers use Fort Worth water development resources for utility design and water wastewater planning.

Travis County On-Site Sewage Facility (OSSF) permits are required for septic system installation and modification in unincorporated Travis County. Property owners and engineers must obtain a Travis County OSSF permit for onsite sewage facility design and installation in Travis County.

The Austin Utilities Criteria Manual is part of the City of Austin Technical Criteria Manuals and establishes utility design requirements, water and wastewater design criteria, and utility infrastructure standards. Engineers use the Austin Utilities Criteria Manual for Austin utility design and Austin water wastewater engineering.

Harris County Wastewater Forms include onsite sewage facility (OSSF) applications, wastewater treatment permits, and sewer connection forms for unincorporated Harris County. Engineers and developers submit these forms for Harris County wastewater and septic system approval.

The Dallas Water and Wastewater Engineering Design Checklist is used to verify compliance with Dallas Water Utilities (DWU) design standards for water and wastewater infrastructure. Engineers use this Dallas water wastewater checklist for Dallas DWU design review and utility plan compliance.

Dallas Water Utilities (DWU) Design and Construction Standards establish the official requirements for water and wastewater system design and construction within the City of Dallas. Engineers use Dallas DWU standards for water main design, wastewater line design, and utility construction in Dallas.

Houston Storm Water Availability Documents provide information on storm sewer availability and capacity for development projects within the City of Houston. Engineers and developers use these Houston storm water availability documents to determine if storm sewer service is available for a proposed project site.

The Austin Fire Protection Criteria Manual is part of the City of Austin Technical Criteria Manuals and establishes fire protection requirements, fire code standards, and fire protection system design criteria. Engineers use the Austin Fire Protection Criteria Manual for Austin fire code compliance and Austin fire protection design.

Denton County Fire Marshal provides fire code enforcement, fire plan review, and fire safety inspection services for unincorporated Denton County. Developers and engineers must coordinate with the Denton County Fire Marshal for fire code compliance and fire permit review.

Harris County Fire Protection Forms are used for fire code compliance, fire protection system plan review, and fire marshal permitting in unincorporated Harris County. Developers and engineers may need these forms for commercial and high-piled storage projects.

The Harris County High-Piled Storage Form is required for commercial buildings with high-piled combustible storage exceeding height thresholds defined by the fire code in unincorporated Harris County. Developers and engineers must submit this form for Harris County fire marshal review and high-piled storage compliance.

Fort Bend County Right-of-Way and Driveway Permits are required for driveway construction, culvert installation, utility work, and any work within Fort Bend County public rights-of-way in unincorporated areas. Contractors must obtain a Fort Bend County ROW permit, Fort Bend driveway permit, or Fort Bend County culvert permit before performing work in Fort Bend County rights-of-way.

Irving Paving Details provide the standard construction details for street paving, pavement sections, and roadway infrastructure within the City of Irving. Engineers use Irving paving details for street design and pavement construction in Irving.

The Denton County Culvert Permit is required for culvert installation, driveway culverts, and drainage crossings accessing Denton County roads in unincorporated areas. Property owners and contractors must obtain a Denton County culvert permit for culvert installation and driveway drainage in Denton County.

Arlington Paving Details provide standard construction details for street paving, pavement sections, and roadway infrastructure within the City of Arlington. Engineers use Arlington paving details for street design and pavement construction in Arlington.

The Bexar County Right-of-Way Permit is required for any work within Bexar County public rights-of-way, including utility installation, driveway construction, and street work in unincorporated areas. Contractors must obtain a Bexar County ROW permit before performing work in Bexar County rights-of-way.

Dallas Pavement Cut and Repair Standards establish the requirements for cutting and repairing Dallas city streets for utility work and infrastructure installation. Contractors must follow Dallas pavement cut standards for street excavation, pavement repair, and trench restoration within the City of Dallas.

The Travis County Driveway Permit is required for new driveway construction or driveway modifications accessing Travis County roads in unincorporated areas. Property owners and contractors must obtain a Travis County driveway permit for driveway installation and access in Travis County.

The Austin Transportation Criteria Manual is part of the City of Austin Technical Criteria Manuals and establishes transportation design requirements, street design criteria, and traffic engineering standards. Engineers use the Austin Transportation Criteria Manual for Austin street design and Austin transportation engineering.

Travis County Right-of-Way permits are required for any work within Travis County public rights-of-way, including utility installation, driveway construction, and street work in unincorporated areas. Contractors must obtain a Travis County ROW permit before performing work in Travis County rights-of-way.

Harris County Right-of-Way Forms are used for ROW permits, driveway permits, utility work in the right-of-way, and street cuts in unincorporated Harris County. Contractors and engineers must obtain Harris County ROW permits before performing work in county rights-of-way.

The Dallas Traffic Engineering Review Checklist is used during plan review to verify compliance with traffic engineering requirements for development projects in the City of Dallas. Engineers use this Dallas traffic engineering checklist for traffic impact analysis, trip generation, and traffic design review.

The Irving Right-of-Way Permit is required for any work within the City of Irving public right-of-way, including utility installation, driveway construction, and street work. Contractors must obtain an Irving ROW permit before performing work in Irving rights-of-way.

The Houston General Right-of-Way Occupancy Permit is required for any work performed within the City of Houston public right-of-way, including utility installation, driveway construction, and street improvements. Contractors and engineers must obtain this Houston ROW permit before performing work in Houston rights-of-way.

Houston Street Cut Permits are required for any excavation or cutting of City of Houston streets for utility installation, repair, or infrastructure work. Contractors must obtain a Houston street cut permit before performing any street excavation within the Houston public right-of-way.

Houston Street Paving and Sidewalk Standard Details provide the official engineering design standards for street paving, sidewalks, and pedestrian infrastructure within the City of Houston. Engineers use these Houston standard details for street paving design, sidewalk construction, and Houston IDM sidewalk requirements.

Houston Sidewalk Requirements establish the official standards for sidewalk design, construction, width, and modification within the City of Houston. Engineers and developers must comply with Houston sidewalk requirements, Houston sidewalk permit standards, Houston sidewalk width requirements, and Houston IDM sidewalk requirements when designing pedestrian infrastructure.

Official Brazoria County permit information for heavy load permits and policies for the issuance of permits through the Brazoria County Engineer's Office, including application forms for heavy haul and right-of-way use.

The San Antonio Unified Development Code (UDC), also known as San Antonio Chapter 35, is the comprehensive development code establishing subdivision regulations, platting requirements, zoning, site development standards, drainage requirements, and floodplain requirements within the City of San Antonio. Engineers and developers use the San Antonio UDC for San Antonio development code, San Antonio subdivision regulations, San Antonio platting requirements, San Antonio drainage requirements, and San Antonio floodplain requirements.

The Austin Building Criteria Manual is part of the City of Austin Technical Criteria Manuals and establishes building code requirements, building design standards, and building permit criteria. Engineers and developers use the Austin Building Criteria Manual for Austin building code compliance and Austin building permit requirements.

The Arlington Design Criteria Manual is the official City of Arlington engineering manual establishing civil design standards, drainage criteria, and infrastructure requirements. Engineers use the Arlington Design Criteria Manual for Arlington engineering design, Arlington civil design, and Arlington infrastructure standards.

The Garland Technical Standards Manual is the official City of Garland engineering design criteria manual establishing civil design requirements, drainage requirements, site development standards, and civil plan requirements. Engineers use the Garland Technical Standards Manual for Garland engineering design criteria and Garland civil plan requirements.

The Dallas Street Design Manual establishes the official City of Dallas standards for street design, pavement design, and roadway infrastructure. Civil engineers use the Dallas street design manual for street design, pavement sections, and roadway geometric design within the City of Dallas.

McKinney Design Standards establish the engineering design criteria for infrastructure, drainage, streets, and utilities within the City of McKinney. Engineers use McKinney design standards for civil design, drainage design, and infrastructure design in McKinney.

Arlington Standard Specifications provide the official construction specifications for public infrastructure projects within the City of Arlington. Engineers and contractors use Arlington standard specifications for street, drainage, water, and wastewater construction in Arlington.

The Austin Environmental Criteria Manual is part of the City of Austin Technical Criteria Manuals and establishes environmental requirements, erosion control, water quality, and environmental review standards. Engineers use the Austin Environmental Criteria Manual for Austin site development requirements and Austin environmental compliance.

Fort Bend County Standard Construction Details provide the official engineering standard details for infrastructure construction in unincorporated Fort Bend County. Engineers use Fort Bend standard construction details for street, drainage, water, and wastewater construction in Fort Bend County.

The Dallas Street Process Manual outlines the procedures for street design review, street construction permitting, and street improvement processes within the City of Dallas. Engineers and developers follow this manual for Dallas street process and street improvement procedures.

Dallas Standard Specifications provide the official construction specifications for public infrastructure projects within the City of Dallas. Engineers and contractors use Dallas standard specifications for street, drainage, water, and wastewater construction in compliance with Dallas Public Works requirements.

The Austin Standard Specifications Manual is part of the City of Austin Technical Criteria Manuals and establishes construction specifications for public infrastructure projects. Engineers and contractors use Austin Standard Specifications for street, drainage, water, and wastewater construction in Austin.

The Austin Standards Manual is part of the City of Austin Technical Criteria Manuals and provides engineering standards and design criteria for infrastructure within the City of Austin. Engineers use the Austin Standards Manual for Austin engineering standards and Austin infrastructure design requirements.

The Irving Traffic and Transportation Engineering Design Manual establishes the standards for traffic engineering, transportation design, and roadway traffic features within the City of Irving. Engineers use the Irving traffic design manual for traffic impact analysis and transportation design in Irving.

The Houston Infrastructure Design Manual (IDM) is the primary Houston Public Works design manual establishing civil design criteria for infrastructure, drainage, streets, and utilities within the City of Houston. Civil engineers use the Houston IDM and Houston Public Works design manual for site plans, subdivision design, and Houston infrastructure requirements.

Houston Standard Construction Drawings and Standard Map Details provide the official engineering standard details for construction within the City of Houston. Civil engineers use these Houston standard details for street paving, drainage, water, and sewer construction in compliance with Houston Public Works standards.

Houston Engineering Drawings include official engineering plans, profiles, and standard details published by Houston Public Works for infrastructure design and construction. Engineers reference these Houston engineering drawings for street, drainage, water, and wastewater project design within the City of Houston.

Fort Bend County Engineering Certifications include engineer's certifications, as-built certifications, and completion certificates required for development projects in unincorporated Fort Bend County. Engineers submit Fort Bend engineering certifications for infrastructure completion and Fort Bend County compliance.

The Dallas Engineering Title Block is the official title block template required on engineering plans submitted to the City of Dallas. Engineers must use the Dallas engineering title block on civil plans, drainage plans, and site development plans for Dallas plan review.

San Antonio Development Applications are submitted through the San Antonio Development Services Department for platting, zoning, site development, and building permits. Engineers and developers use San Antonio development applications for all development review and permit processes within the City of San Antonio.

DallasNow Engineering Submittal is the online portal for submitting engineering plans and permit applications to the City of Dallas. Engineers and developers use DallasNow for Dallas engineering submittal, civil plan submittal, and permit application processing.

The Dallas Trip Generation Worksheet is used to calculate vehicle trip generation for development projects within the City of Dallas. Engineers complete this Dallas trip generation worksheet for traffic impact analysis and Dallas traffic engineering review.

The Dallas Development Impact Review Form is used to assess the impact of proposed development on City of Dallas infrastructure and services. Engineers and developers submit this Dallas development impact review form as part of the Dallas development review process.

The City of Dallas Engineering Forms, Manuals and Checklists page provides centralized access to Dallas drainage design manual, Dallas street design manual, Dallas standard specifications, Dallas engineering title block, Dallas drainage report template, and Dallas plan review checklists. Engineers and developers use this Dallas engineering resource for all civil engineering submittal requirements.

Official engineering permit application forms from Montgomery County, including permits for operation of construction vehicles and related development activities.