Trinidad, Colorado – Thomas Alex Rivera, owner and operator of Rivera Vacuum Service, was sentenced to probation and hefty fines in 2006 after pleading guilty to criminal charges stemming from the illegal dumping of sewage and other waste materials into the environment. The case, investigated by state authorities, revealed a systematic pattern of deception and environmental disregard that spanned over a decade.
For approximately 14 years, Rivera operated a sewage removal service, collecting waste from customers under the pretense of responsible disposal. However, rather than delivering the waste to a designated wastewater treatment facility – an action he reportedly only took on a single occasion – Rivera illegally dumped an estimated 10,000 to 20,000 gallons of waste per week onto property he owned adjacent to the Purgatory River. This blatant disregard for environmental regulations and public health posed a significant threat to the local ecosystem and potentially, the water supply.
The scheme came to light in November 2005, leading to multiple criminal charges filed against Rivera. Investigators discovered he actively misled customers, falsely claiming the waste was being properly processed, while simultaneously avoiding the associated costs of legitimate disposal. This constituted not only an environmental crime, but also a clear case of theft through fraudulent services.
Legal Ramifications
Rivera was initially charged with seven counts, encompassing a range of violations under Colorado state law. These included two counts of theft (C.R.S. 18-4-401(1)(a) & (4)), classified as Class 4 felonies; two counts of forgery (C.R.S. 18-5-102(1)(C)); two counts of violating the Colorado Water Quality Act – Criminal Pollution (C.R.S. 25-8-609(1)(C)); and one count of violating the Colorado Solid Waste Act (C.R.S. 30-20-114).
On May 2nd, 2006, Rivera entered a guilty plea to the forgery charge. The court sentenced him to 24 months of probation. However, the penalties extended beyond the criminal sentence. Rivera was ordered to pay a substantial civil fine of $350,000 to the State of Colorado, and remains liable for future, yet-to-be-determined costs associated with the cleanup of the illegally dumped waste. The full extent of the environmental damage and the final cleanup costs remain a matter of ongoing assessment.
Key Facts
- Defendant: Thomas Alex Rivera
- Business: Rivera Vacuum Service
- Location: Trinidad, Colorado
- Duration of Dumping: Approximately 14 years
- Estimated Waste Dumped: 10,000 – 20,000 gallons per week
- Laws Violated: C.R.S. 18-4-401(1)(a) & (4), C.R.S. 18-5-102(1)(C), C.R.S. 25-8-609(1)(C), C.R.S. 30-20-114
- Sentence: 24 months probation, $350,000 civil fine, liable for cleanup costs
This case serves as a stark reminder of the consequences of environmental crimes and the importance of holding individuals accountable for their actions. The Purgatory River area will likely require long-term monitoring and remediation efforts as a result of Rivera’s deliberate and prolonged pollution.
Source: EPA ECHO Enforcement Case Database
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