Violation involves illegal fill to channelize 6,399 linear feet of small streams, and 9.61 acre of riparian wetlands along those streams, for the purpose of building a low-income housing project. Order requires restoration or submittal of a permit application with compensatory mitigation. Since the project is already built, respondents will aplly for a permit and be required to provide at least double mitigation. SRS pollutant name Earthen Fill Material .