No. Straight piping—discharging untreated wastewater directly into water bodies or soil—violates Peru’s environmental and sanitation laws, exposing operators to fines and criminal liability under recent enforcement trends.
Key Regulations for Straight Piping in Peru
- Ley General del Ambiente (Law No. 28611): Prohibits unauthorized wastewater discharges into natural water bodies or soil, mandating treatment prior to disposal under Article 142.
- Decreto Supremo No. 031-2010-SA: Requires all wastewater to meet discharge standards set by DIGESA (Peru’s Health Ministry) before release, with strict penalties for non-compliance.
- Ley de Recursos Hídricos (Law No. 29338): Enforces ANA (National Water Authority) oversight, criminalizing straight piping as a violation of water resource integrity, particularly in basins like the Rimac or Mantaro.
Recent 2026 compliance shifts prioritize remote monitoring via ANA’s digital platforms, increasing detection of illegal discharges. Operators must secure DIGESA permits or face fines up to 1,000 UIT (approx. PEN 5.2M) and potential imprisonment under the Penal Code (Article 304-A). Exemptions apply only to pre-approved emergency discharges with immediate mitigation plans.