****** PRASA AND COMPANIA DE AGUAS OWN AND OPERATE A WASTEWATER TREATMENT PLANT AT LAJAS PR. RESPONDENTS FAILED TO PROPERLY OPERATE AND MAINTAIN THE PLANT CAUSING THE UNLAWFUL DISCHARGE OF POLLUTANTS INTO NAVIGABLE WATERS OF THE UNITED STATES AND FOR FAILING TO MEET EFFLUENT LIMITATIONS. ****** PRASA AND CAPR OWN AND OPERATE A SEWAGE TREATMENT PLANT AT LAJAS, PR. RESPONDENT IS PAYING PENALTY FOR ITS FAILURE TO OPERATE AND MAINTAIN THE PLANT CAUSING THE UNLAWFUL DISCHARGE OF POLLUTANTS INTO NAVIGABLE WATERS OF THE US AND FOR FAILING TO MEET EFFLUENT LIMITATIONS IN ACCORDANCE WITH ITS NPDES PERMIT.