CRITICAL: Complete all location and identification fields with maximum precision. This information is essential for emergency response coordination and regulatory documentation. All timestamp fields use 24-hour UTC format.
Airport ICAO Code
Airport IATA Code
Airport Name
Primary Incident Location - Runway Designator
Secondary Location Detail - Apron/Gate/Stand Number
Precise Grid Coordinates (Airfield Mapping System)
Incident First Detected (UTC)
Incident Report Submitted (UTC)
Estimated Incident Start Time (UTC) - if different from detection
Aircraft Tail Number (Registration)
Aircraft Type/ICAO Designator
Aircraft Operator/Airline
Flight Number
Is the aircraft operator identified and confirmed?
Phase of Operation When Incident Occurred
Aircraft Pushback/Towing
De-icing/Anti-icing Operation
Engine Start/Taxi-out
Taxi-in to Gate
Parked at Stand (no ops)
Ground Service Equipment Activity
Fuel Transfer Operation
Maintenance Activity
Other
Number of Personnel Present in Incident Area
Temperature at Incident Site (Celsius)
Wind Direction and Speed
Precipitation at Time of Incident
None
Light Rain
Heavy Rain
Light Snow
Heavy Snow
Sleet
Freezing Rain
Visibility (meters)
Was this incident observed by Air Traffic Control (ATC) or Airport Operations Center?
Select all ground equipment types present or potentially involved in the incident
De-icing Truck
Anti-icing Truck
Fuel Bowser
Ground Power Unit
Pre-conditioned Air Unit
Cargo Loader
Passenger Boarding Bridge
Aircraft Tug
Maintenance Stand
None of the above
Initial Witness Statements or Observations
Upload Wide-Angle Photograph of Incident Scene (showing overall context and location)
Document all immediate containment actions and assess the effectiveness of deployed barriers. Chemical de-icing fluids (propylene glycol, ethylene glycol, potassium acetate, etc.) pose severe environmental risks to aquatic systems. Rapid containment is critical.
Primary Chemical Substance Identified
Propylene Glycol (Type I De-icer)
Ethylene Glycol (Type I De-icer)
Propylene Glycol Mixture (Type II/IV Anti-icer)
Potassium Acetate (KAc) - Solid
Potassium Acetate (KAc) - Liquid
Sodium Formate
Urea-based Product
Jet Fuel (JET A-1)
Aviation Gasoline (AVGAS)
Hydraulic Fluid
Unknown - Sample Being Analyzed
Product Brand or Trade Name
Estimated Total Volume Spilled (liters)
Estimated Volume Recovered (liters)
Estimated Volume Remaining Uncontrolled (liters)
Source of Leak/Spill
Aircraft De-icing Nozzle/Valve Failure
Ground De-icing Truck Hose Rupture
Ground De-icing Truck Tank Puncture
Static Storage Tank Leak
Pipeline Joint Failure
Aircraft Access Panel/Door Seal Failure
Overfilling during Application
Equipment Collision Damage
Vandalism/Sabotage
Other
Is the leak source isolated and secured?
Response Time - Minutes from Detection to First Containment Action
Select all containment barriers deployed
Absorbent Booms/Pads
Sandbags
Portable Spill Berm/Containment Pool
Trenches/Ditches (existing)
Trenches/Ditches (emergency excavated)
Drainage System Blockage (sealing covers)
Vacuum Truck Suction Points
Other
Total Length of Booms/Berms Deployed (meters)
Total Absorbent Material Used (kilograms)
Rate the overall effectiveness of deployed containment barriers
Completely Ineffective
Poor - Significant Leakage
Fair - Partial Containment
Good - Minor Leakage
Excellent - Complete Containment
Have containment barriers been inspected for damage, displacement, or overflow?
Is there evidence of fluid runoff escaping primary containment?
Number of Response Personnel Deployed for Containment
Primary Containment Supervisor Name and License Number
Upload Photographs of Containment Barrier Setup (multiple angles)
Upload Safety Data Sheet (SDS) of Spilled Chemical
Has the chemical vapor/air quality been monitored for worker safety?
Systematic documentation of all drainage pathways and environmental sampling results. Glycol-based de-icers deplete oxygen in water bodies, causing acute toxicity to aquatic life. Immediate and downstream monitoring is legally and environmentally critical.
Does the incident location connect to a surface water drainage system?
Number of Water Sample Collection Points Established
Water Sample Analysis Results Log
Sample Point ID | Location Description | Sample Collection Time (UTC) | pH Value | Dissolved Oxygen (mg/L) | Glycol Concentration (mg/L) | Biological Oxygen Demand (BOD) (mg/L) | Test Method/Kit Used | |
|---|---|---|---|---|---|---|---|---|
SP-01 | Drain Inlet at 5m from spill | 1/15/2024, 2:30 PM | 6.8 | 8.2 | 1250 | 450 | Hach Method 10223 | |
SP-02 | Drain Outlet to retention pond | 1/15/2024, 2:45 PM | 7.1 | 7.8 | 850 | 320 | Hach Method 10223 | |
Have any test results exceeded environmental threshold limits?
Drainage System Flow Rate (liters per minute) at Time of Incident
Is there a retention pond, oil-water separator, or treatment system downstream?
Select all environmental receptors at potential risk
Surface Water River/Stream
Lake/Reservoir
Coastal/Marine Waters
Wetland/Marsh
Groundwater Well Field
Agricultural Land
Public Park/Recreational Area
Drinking Water Intake
Fishery/Aquaculture
None Identified
Estimated Distance to Nearest Sensitive Receptor (meters)
Have regulatory environmental authorities been notified?
Are continuous monitoring devices (e.g., TOC analyzers, pH probes) installed in the drainage system?
How would you rate the current environmental risk level based on all available data?
Describe any observed environmental impacts: dead fish, vegetation stress, odor, discoloration, etc.
Upload Photographs of Drainage Inlets, Outlets, and Any Visible Environmental Impact
Chemical residues on runway surfaces severely degrade aircraft braking performance, potentially leading to runway excursions. Complete decontamination and verified friction restoration are mandatory before runway reopening. Document all cleaning parameters and friction validation tests.
Has the affected runway/taxiway section been closed to aircraft operations?
Runway Closure Notice/NOTAM Reference Number
Select all decontamination methods employed
High-Pressure Hot Water Washing
High-Pressure Cold Water Washing
Foam Detergent Application
Mechanical Sweeping (Brooms)
Mechanical Scrubbing (Brushes)
Vacuum Truck Extraction
Absorbent Powder Application & Removal
Chemical Neutralizer Application
Sand/Aggregate Blasting
Other
Total Volume of Water Used for Washing (liters)
Total Quantity of Detergent/Absorbent Used (kilograms)
Duration of Decontamination Operation (minutes)
Decontamination Equipment ID Numbers (Trucks, Sweepers, etc.)
Runway Friction Measurement Results - Before and After Decontamination
Test Location (Runway Section) | Friction Measuring Device Used | Friction Value BEFORE Cleaning | Friction Value AFTER Cleaning | Minimum Required Friction Value | Test Result Acceptable? | |
|---|---|---|---|---|---|---|
Touchdown Zone RWY 04L | Mu-Meter Trailer | 0.42 | 0.72 | 0.6 | Yes | |
Midpoint RWY 04L | Mu-Meter Trailer | 0.38 | 0.68 | 0.6 | Yes | |
Do all post-cleaning friction measurements meet or exceed minimum safety thresholds?
Has the decontamination runoff been collected and contained?
Is there visible surface damage to runway pavement (cracking, spalling, aggregate loss)?
Total Runway Closure Duration (minutes from closure to anticipated reopening)
Number of Flights Delayed or Diverted Due to This Incident
Describe any Foreign Object Debris (FOD) risks identified and FOD checks conducted
Waste Disposal Details: Volume collected, disposal contractor, waste manifest number, disposal facility
Upload Post-Cleaning Photographs Showing Runway Surface Condition
Upload Friction Test Device Printout or Digital Report
Rate the overall effectiveness of decontamination operation (1=Poor to 5=Excellent)
This final section requires joint authorization from both Operations and Environmental authorities. Both officers must independently verify that all safety and environmental risks have been mitigated to an acceptable level before runway reopening. This sign-off carries full legal and operational responsibility.
Airfield Operations Lead - Full Name
Operations Lead License/Certification Number
Operations Lead Assessment Completion Time (UTC)
Operations Lead: Have you personally inspected the incident site and verified decontamination?
Operations Lead: Do all friction measurements meet regulatory and safety standards?
Operations Lead: Is the risk of Foreign Object Debris (FOD) eliminated?
Operations Lead: Final Operational Safety Assessment and Clearance Statement
Airfield Operations Lead Digital Signature
Environmental Health Officer - Full Name
Environmental Officer Certification Number
Environmental Officer Assessment Completion Time (UTC)
Environmental Officer: Have all water sample results been reviewed and approved?
Environmental Officer: Is all contaminated material properly contained and labeled for disposal?
Environmental Officer: Have all required regulatory notifications been completed?
Environmental Officer: Final Environmental Risk Assessment and Clearance Statement
Environmental Health Officer Digital Signature
Joint Clearance Decision
Full Clearance - Runway/Apron May Reopen with No Restrictions
Conditional Clearance - Reopen with Restrictions (see below)
Denial of Clearance - Runway Remains Closed
If Conditional Clearance: Specify all operational restrictions and environmental monitoring requirements
Final Clearance Authorization Time (UTC)
Runway Reopening NOTAM Reference Number (if applicable)
Is a post-incident investigation and root cause analysis required?
Should this incident be escalated to airport executive management or board level?
Overall Incident Severity Rating (1=Minor to 5=Catastrophic)
Lessons Learned and Immediate Recommendations for Preventing Recurrence