Discharge permits, treatment plant compliance, reporting. Handled.
TPDES/NPDES Discharge Permitting
Individual and general permit applications for wastewater discharge. NAE prepares the application, manages TCEQ review cycles, and tracks the permit through issuance.
30 TAC Chapter 305Treatment Plant Compliance & Operator Support
Ongoing compliance management for municipal and industrial WWTPs. DMR data review, operator coordination, effluent quality tracking, and TCEQ inspection readiness.
DMR/NetDMR Preparation & Submission
Monthly and quarterly discharge monitoring reports compiled from plant data, quality-checked against permit limits, and submitted through EPA's NetDMR system on your behalf.
Domestic Wastewater Permitting (TLAP)
Texas Land Application Permits for facilities using land application as the disposal method. NAE handles the full application including agronomic rate calculations and site assessments.
30 TAC Chapter 309Septage Land Application Permitting
Permitting for land application of domestic septage under TCEQ's Chapter 312 program, including site suitability analysis and operational plan development.
30 TAC Chapter 312Utility Billing & Metering Analysis
Metering accuracy assessments, billing structure reviews, and flow data reconciliation for municipal utilities. Identifies revenue loss from metering gaps or calibration drift.
PWS compliance that most environmental firms don't touch.
PWS Regulatory Compliance
Full compliance management for public water systems — monitoring schedules, reporting deadlines, TCEQ correspondence, and inspection readiness across all PWS requirements.
Lead and Copper Rule (LCR/LCRI)
Compliance with the original LCR and the revised LCRI requirements. Service line inventory development, sampling protocols, and TCEQ reporting for systems of all sizes.
30 TAC §290.117Consumer Confidence Reports
Annual CCR preparation using your system's monitoring data. NAE compiles the report, formats it per TCEQ requirements, and delivers it ready for distribution to customers.
Agreed Order Response & Compliance
Full enforcement response management for PWS violations — documentation compilation, extension requests, corrective action evidence, and direct TCEQ enforcement coordinator correspondence.
Well Capacity Analysis
Documentation and analysis of well production rates against TCEQ's 0.6 gpm per connection requirement. Identifies capacity deficiencies before TCEQ does.
Interconnect Documentation
Plan review coordination, as-built compilation, and approval letter tracking for distribution system interconnections. NAE locates historical documentation that may not exist in your files.
Industrial and municipal stormwater. Not construction volume.
Industrial Stormwater (MSGP)
Authorization under TCEQ's Multi-Sector General Permit TXR050000. NOI/NOT/NOC filing, STEERS account management, and ongoing compliance for your sector's specific requirements.
TXR050000SWPPP Development & Maintenance
Storm Water Pollution Prevention Plans built from site-specific conditions — not templates. Includes BMP selection, site maps, monitoring schedules, and annual review updates.
MS4 Compliance (Phase II)
Municipal Separate Storm Sewer System compliance management, including minimum control measure implementation, annual reporting, and illicit discharge detection program support.
TXR040000Stormwater Sampling & Benchmark Analysis
Sampling event coordination, laboratory data review, benchmark exceedance analysis, and corrective action documentation when results exceed sector-specific limits.
Air permitting as part of multi-media compliance, not standalone.
Air Permitting Support
Permits by Rule, standard permits, and New Source Review applicability determinations. NAE evaluates your operations, identifies applicable authorizations, and prepares the registration or application.
30 TAC Chapters 106, 116Emissions Inventory
Annual emissions inventory preparation using your operational data. Calculation methodology documentation and TCEQ submission through the State of Texas Environmental Electronic Reporting System.
Tier II / EPCRA Reporting
Emergency Planning and Community Right-to-Know Act reporting for hazardous chemical storage. Tier II annual reports filed with TCEQ, the local fire department, and the Local Emergency Planning Committee.
EPCRA §§311-312Storage analysis, SPCC plans, and fire code compliance.
SPCC Plan Development
Spill Prevention, Control, and Countermeasure plans for facilities storing oil above threshold quantities. Includes facility diagrams, secondary containment evaluation, and inspection procedures.
40 CFR Part 112Chemical Storage Regulatory Analysis
Cross-program analysis of chemical storage quantities against EPCRA thresholds, fire code Maximum Allowable Quantities, RCRA generator status triggers, and RMP applicability.
Fire Code Compliance
Hazardous materials inventory statements, fire code permit coordination, and control area analysis for facilities storing chemicals above International Fire Code thresholds.
SDS Analysis & Chemical Inventory
Safety Data Sheet review, chemical inventory management, and regulatory threshold tracking. NAE maintains your chemical inventory and flags when storage changes trigger new requirements.
CWA, CAA, SDWA, RCRA, CERCLA, EPCRA, TSCA — covered.
Clean Water Act Compliance
NPDES/TPDES permit management, discharge monitoring, and pretreatment program compliance for facilities discharging to waters of the United States.
Clean Air Act Compliance
Federal air quality requirements for stationary sources, including NESHAP applicability, New Source Performance Standards, and Title V permitting support.
RCRA Compliance
Hazardous waste generator status determinations, waste characterization, manifesting, biennial reporting, and RCRA training requirements.
EPCRA / TRI Reporting
Sections 302, 304, 311, 312, and 313 reporting obligations. Emergency release notification, hazardous chemical storage reporting, and Toxics Release Inventory submissions.
TSCA Regulatory Assessments
Toxic Substances Control Act applicability analysis for facilities manufacturing, importing, or processing chemical substances subject to TSCA reporting or restrictions.
Due diligence assessments for transactions and development.
Phase I ESA
All Appropriate Inquiries site assessments per ASTM E1527-21. Historical research, records review, site reconnaissance, and regulatory database analysis to identify recognized environmental conditions.
ASTM E1527-21Phase II ESA
Subsurface investigation to confirm or rule out contamination identified in Phase I. Soil and groundwater sampling, laboratory analysis, and regulatory comparison.
Site-Specific Risk Analysis
Environmental risk evaluations for development planning, property condition assessments, and regulatory site-specific analysis for contaminated or potentially impacted properties.
Environmental permitting for residential and commercial development.
Residential Subdivision Permitting
Environmental permit applications for residential developments, including wastewater system permitting, plat-level regulatory analysis, and coordination with county and TCEQ requirements.
LGC Chapter 232TPDES for Development Projects
Discharge permit applications for new development wastewater treatment facilities, including effluent limits analysis, receiving water assessments, and permit application preparation.
Buffer Zone Analysis
Regulatory setback calculations for wastewater treatment plants and land application sites per TCEQ's buffer zone requirements.
30 TAC §309.13WWTP Siting & Feasibility
Treatment plant location analysis including regulatory setbacks, soil suitability, floodplain constraints, and disposal method feasibility for new development projects.