New Haven, CT – A former city foreman was sentenced to a year in prison for illegally dumping hazardous waste, according to records unsealed this week. William Williamson, Jr., who oversaw the Signs and Markings Division, directed employees to dispose of dangerous chemicals into the city’s sewer system and onto a city-owned property in 1996.
The Environmental Protection Agency (EPA) brought the case against Williamson after an investigation revealed the systematic dumping of approximately 800 gallons of waste. This waste included highly flammable toluene, petroleum solvents, and leftover paint materials – all byproducts of cleaning painting equipment used by the division. A significant portion of the illegally discharged waste, roughly 800 gallons, had to be recovered from the municipal sewer system, incurring additional costs to the city.
According to court documents, Williamson knowingly ordered city workers to circumvent proper waste disposal procedures, prioritizing convenience over environmental and public safety. The dumping wasn’t a one-time incident; rather, it was a recurring practice under Williamson’s direction. Investigators believe the sand pile was used as a secondary, unauthorized disposal site, potentially leading to soil contamination. The deliberate nature of the dumping raised concerns about a pattern of negligence and disregard for environmental regulations.
Legal Ramifications
Williamson was initially indicted on May 31, 1996, facing three federal charges. These included two counts of violating the Clean Water Act (CWA), specifically 33 U.S.C. 1319(c)(2)(A), pertaining to negligent discharge of pollutants, and one count under the Resource Conservation and Recovery Act (RCRA). He ultimately pled guilty to the two CWA violations on January 16, 1997. The RCRA charge was dropped as part of the plea agreement.
On June 6, 1997, Judge Janet Bond Arterton handed down the sentence: 12 months of incarceration, followed by a 40-month probationary period, and a $1,000 fine. The sentence reflects the seriousness with which the court viewed the intentional and potentially damaging environmental crime. Legal experts note that while the sentence may seem lenient by today’s standards, it was a substantial penalty in 1997 for a violation of this type.
Key Facts
- Defendant: William Williamson, Jr.
- Location: New Haven, Connecticut
- Year of Offense: 1996
- Waste Dumped: Toluene, petroleum solvents, paint waste (approx. 800 gallons)
- Statutes Violated: 33 U.S.C. 1319(c)(2)(A) – Clean Water Act (negligent discharge)
- Sentence: 12 months incarceration, 40 months probation, $1,000 fine
- Recovery: 800 gallons of waste pumped from the city sewer system.
The case serves as a stark reminder of the importance of adhering to environmental regulations and the consequences of prioritizing expediency over responsible waste management. The EPA continues to pursue enforcement actions against individuals and entities that endanger public health and the environment through illegal dumping and pollution practices.

