Arlington , Texas Creek Map . Note : One of the most well-known ( and problematic ) creeks in Arlington is Johnson Creek . Johnson Creek has been the topic of extensive study by the Corps of Engineers and the City of Arlington since the early 1980s due to a history of flooding , extensive erosion and sedimentation , recreational challenges and opportunities , and important wildlife habitat . According to a 2006 report , sedimentation and erosion leading to poor water quality and unstable stream banks is the most serious threat to the ecological integrity of the Johnson Creek corridor . ( Source : Johnson Creek : A Vision of Conservation 2006 report to the City of Arlington by Applied Ecological Services , Inc .)
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