Stormwater Compliance & Consulting in
San Diego

H2O Environmental Management provides professional stormwater engineering, compliance and consulting services for construction projects, industrial facilities, engineers, developers and project owners throughout San Diego County and nearby Southern California communities.

Construction & Industrial Stormwater Expertise

H2OEM delivers comprehensive technical, environmental, and field support tailored for California regulatory mandates.

Construction Stormwater — QSD & QSP Services

H2OEM provides comprehensive construction stormwater services for projects requiring professional support under applicable California stormwater requirements. H2OEM combines Professional Engineer (PE) expertise with QSD and QSP capabilities to support both technical planning and practical field implementation.

H2OEM works with contractors, developers, engineers and construction managers to develop practical solutions.

Industrial Stormwater — QISP & Industrial Compliance

H2OEM assists industrial facility owners and operators with development, implementation and management of industrial stormwater compliance programs.

Our goal: Stormwater programs that can be practically implemented within normal facility operations.

What Stormwater Role Does Your Project Need?

Select your project type below to see recommended professional credentials and requirements.

Construction General Permit (CGP) Compliance

Projects disturbing 1 acre or more require site-specific SWPPP preparation by a QSD, weekly QSP inspections, rain event monitoring, turbidity/pH sampling, and SMARTS tracking.

H2OEM Services: PE-Stamped SWPPP, QSD/QSP Inspections, Rain Sampling, Notice of Termination Closeout

Industrial General Permit (IGP) Compliance

Manufacturing, recycling, warehousing, and transportation facilities require industrial SWPPPs, annual reporting, qualifying storm event sampling, and QISP technical assistance for exceedances.

H2OEM Services: Facility SWPPP, QISP Sampling Design, ERA Level 1/2 Reports, Staff Training

Civil Design & Post-Construction Water Quality

Local agency permitting frequently requires Water Pollution Control Plans (WPCP), Water Quality Management Plans (WQMP), or WQTR technical hydrologic studies prior to grading permit issuance.

H2OEM Services: WPCP, WQMP, WQTR, Hydromodification Assessment, Post-Construction BMP Design

Stormwater Compliance From Planning Through Closeout

Full-lifecycle technical and field support tailored for California regulatory mandates.

SWPPP Development

Site-specific Storm Water Pollution Prevention Plans for construction projects and industrial facilities based on applicable requirements and actual site conditions.

PE, QSD & QSP Services

Professional engineering and stormwater support for construction planning, SWPPP development, implementation, inspections, monitoring, and documentation.

QISP Services

Professional assistance for industrial facilities requiring stormwater compliance evaluations, sampling, reporting, BMP assessment, and exceedance response.

SMARTS Support

Assistance with California's Stormwater Multiple Application and Report Tracking System, permit documentation, facility updates, and annual reporting.

Stormwater Inspections

Construction and industrial stormwater inspections performed with an emphasis on identifying potential compliance issues before they become problems.

Stormwater Sampling

Stormwater sampling, field measurements, laboratory coordination, results review and compliance support based on project or facility requirements.

BMP Evaluation

Evaluation of Best Management Practices for erosion, sediment, materials, waste, drainage and other potential pollutant sources.

NPDES & Local Support

Technical assistance with NPDES requirements and local agency stormwater documents, including WPCP, WQMP, and WQTR water-quality documentation.

Why Choose H2OEM?

Professional Engineering

H2OEM brings Professional Engineer (PE) judgment to complex drainage, grading, and stormwater compliance challenges.

Regulatory Depth

Deep familiarity with California State Water Board permits, SMARTS e-filing, Regional Water Boards, and local agency requirements.

Practical Solutions

Recommendations built for the real world—taking site constraints, active construction schedules, and facility budgets into account.

Verified Credentials

Fully credentialed team with PE, QSD, QSP, and QISP certifications ready for immediate project assignment.

Responsive Rain Event & Urgent Support

Stormwater issues can be highly time-sensitive. H2OEM prioritizes fast response times when rain is forecasted, active inspections occur, or agency compliance notices arrive.

Who We Serve

Serving San Diego County & Southern California

H2OEM provides stormwater consulting services throughout San Diego County, with project support available in nearby Southern California communities based on project requirements and availability.

Our local focus helps us understand the interaction between statewide stormwater permits, Regional Water Board requirements, local agency requirements and the practical conditions affecting Southern California construction projects and industrial facilities.

Need Stormwater Assistance?

Whether you need a new SWPPP, PE/QSD technical support, QSP services, industrial QISP assistance, stormwater sampling, SMARTS support or help addressing a compliance issue, contact H2OEM to discuss your project or facility.