Change: Economical CSO Management (from Stormwater Magazine) HYDROLOGIC SYSTEM VIDEOSAn excellent video explaining LID in Olympia, WA: Reduce Runoff: Slow It Down, Spread It Out, Soak It In (a video by the EPA introducing green stormwater practices) HYDROLOGIC SYSTEM NEWS ARTICLES (MOST RECENT AT THE TOP)Saving rain:   View changes from previous version. (Word count: 958)

Change: Infrastructure: Economic Factors that Influence Developers Decisions HYDROLOGIC SYSTEM VIDEOSAn excellent video explaining LID in Olympia, WA: Reduce Runoff: Slow It Down, Spread It Out, Soak It In (a video by the EPA introducing green stormwater practices) HYDROLOGIC SYSTEM NEWS ARTICLES (MOST RECENT AT THE TOP)Saving rain:   View changes from previous version. (Word count: 945)

Change: Managing Stormwater in Redevelopment and Greenfield Development Projects Using Green Infrastructure HYDROLOGIC SYSTEM VIDEOSAn excellent video explaining LID in Olympia, WA: Reduce Runoff: Slow It Down, Spread It Out, Soak It In (a video by the EPA introducing green stormwater practices) HYDROLOGIC SYSTEM NEWS ARTICLES   View changes from previous version. (Word count: 939)

Change: 8th Avenue "Industrial Strength" Natural DrainageHYDROLOGIC SYSTEM RESOURCES Model stormwater BMP operations and maintencance ordinances:http://www.epa.gov/owow/nps/ordinance/stormwater.htm High-performance infrastructure article from Urban Land Washington State University Extension, Pierce County LID Links NRDC'S Rooftops to Rivers report City of Portland'sStormwater Solutions Handbook Case study of Seneca   View changes from previous version. (Word count: 920)

Change: the amount and time of attenuation are critical measures of the health of the hydrologic system. A hydrograph of stormwater discharges from various land covers   View changes from previous version. (Word count: 911)

Change: one of the basic functions of the hydrologic system is to hold, or attenuate, water in the landscape, so that those function more like sponges than umbrellas. Sponges absorb moisture, holding onto it and letting it slowly leak out over time. Groundwater recharge: In the typical   View changes from previous version. (Word count: 629)

Change: elements that are focused on water and stormwater management. Theof termselements naturalincluded drainagein and LID (Low-Impact Development) areprocessed oftenthrough used to describethe sustainablelocal stormwaterwater strategies.cycle. HYDROLOGIC FUNCTIONS Flow control, water quality, groundwater recharge, water reuse, floodplain managementPERFORMANCE METRICSEvaluation   View changes from previous version. (Word count: 496)

Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 495)

Change: reuse, floodplain managementPERFORMANCE METRICSEvaluation of the quantity and quality of clean water sources, stormwater, gray water, black water, and aquatic environments. Amount of water retained/detained; cost savings over traditional infrastructure; amount of pervious surface; pollution abatement/removal; hydrologic connectivity. WHAT IS LOW IMPACT DESIGN   View changes from previous version. (Word count: 588)

Change: TableTabor Middle School, Portland, ORHYDROLOGIC SYSTEM RESOURCESModel stormwater BMP operations and maintencance ordinances:http://www.epa.gov/owow/nps/ordinance/stormwater.htmKing County Stormwater booklet:ftp://dnr.metrokc.gov/dnr/library/1998/kcr745/casestudies.pdf [dead link]High-performance infrastructure article from Urban LandWashington State University Extension, Pierce County LID Resources:http://www.pierce.wsu.edu/Water_Quality/LID/index.htm [dead link]NRDC'S Rooftops to Rivers reportCity of   View changes from previous version. (Word count: 586)