Tullahoma, TN – Irvine Laudermilk was sentenced in July 1998 following a guilty plea to charges of illegally dumping grease and sanitary sewer waste, violating federal Clean Water Act regulations. The case, investigated by the Environmental Protection Agency (EPA), revealed a deliberate circumvention of environmental safeguards while fulfilling a contract with the U.S. Air Force.
Laudermilk secured a contract to manage and dispose of waste generated at the Arnold Engineering and Development Center in Tullahoma. Instead of adhering to proper disposal procedures, authorities discovered Laudermilk illicitly discharged the waste into the municipal sewer system of Winchester, Tennessee. Critically, this discharge occurred without obtaining the necessary permits from the Winchester Utilities Department’s Publicly Owned Treatment Works (POTW), and without ensuring the waste met pretreatment standards required for safe processing.
The EPA initiated legal action on April 6, 1998, filing charges against Laudermilk for two counts of violating the Clean Water Act. The first charge, stemming from 33 U.S.C. §1317(d), concerned violations of pretreatment standards designed to protect POTWs from pollutants that could disrupt treatment processes. The second charge, 33 U.S.C. §1319(c)(2)(A), directly addressed the illegal discharge of a pollutant into waterways via the municipal sewer system – in this case, bypassing required regulatory oversight.
The investigation uncovered a pattern of disregard for environmental regulations, prioritizing cost-cutting measures over responsible waste management. Experts suggest that unauthorized discharges like these can overwhelm wastewater treatment facilities, leading to untreated sewage being released into local rivers and streams, posing significant risks to public health and aquatic ecosystems. The City of Winchester bore the brunt of Laudermilk’s actions, incurring costs to address the improperly handled waste.
On July 13, 1998, Laudermilk appeared before the court and received a five-month prison sentence, followed by five months of home confinement. The judge also imposed a 12-month probationary period and mandated restitution payments totaling $9,890 to the City of Winchester, intended to cover the expenses incurred due to the illegal dumping. The case serves as a stark reminder of the EPA’s commitment to pursuing criminal penalties for those who endanger the environment and public health through unlawful waste disposal practices.
Key Facts
- Defendant: Irvine Laudermilk
- Location: Tullahoma & Winchester, Tennessee
- Year: 1998
- Crime: Illegal discharge of grease and sanitary sewer waste into a municipal sewer system.
- Statutes Violated: 33 U.S.C. §1317(d) & 33 U.S.C. §1319(c)(2)(A)
- Penalties: 5 months incarceration, 5 months home confinement, 12 months probation, $9,890 restitution.
GrimyTimes will continue to follow environmental crime cases and report on efforts to hold polluters accountable.

