Compiled as part of lfucg stormwater quality management plan monitoring and assessments. November 2009 i1 city of kenmore stormwater pollution prevention manual i overview about this manual the city of kenmores kenmore water resources its streams, lakes, wetlands, groundwater, and puget sound play an important role in the quality of life we enjoy. This technical manual for stormwater permitting is intended to provide guidance to permittees, permit writers, consultants and other interested parties concerning compliance with the industrial stormwater permitting program, including permit options, permit. The lexingtonfayette urban county government lfucg stormwater manual identifies the standards for management of regulated stormwater at private residential, commercial, and industrial properties in fayette county. New development, redevelopment, construction and demolition projects new development, redevelopment, construction and demolition projects. This application packet is for class b infrastructure projects only. Georgia stormwater management manual atlanta regional. Purpose reduce stormwater runoff by intercepting rainfall, protecting soil surface from the impact of raindrops, hold soil particles in place, and prevent sediments and other. Best management practices bmps for controlling erosion. Lexington park development district master plan 9 sep 20 pc hearing minutes.
Section 38 stormwater management regulations all development, construction, and rehabilitation shall comply with the sarpy county stormwater. Management of the stormwater in kirkland prevents physical damage to people and property from flooding and maintains the ecological integrity, quality and quantity of our local water resources. Reducing stormwater pollution uk college of agriculture. However, much of the language has not changed since the manual was first adopted in 2001. Chapter 4 storm drainage systems city of charlotte. Dissolved oxygen study on wolf run by brandon bell, 2009. Procedures manual for infrastructure development 2016 construction inspection manual 2005. Numerous types of permeable pave one method of stormwater management. The stormwater interactive map9 may be used to look up some basic geographic information. Stormwater technology porous pavements for uban runoff con epa. Stormwater documents king county, washington surface water design manual 2 016 requirements and standards for designing surface and storm water management systems in king county to mitigate the impacts of new development and redevelopment on natural and existing manmade drainage systems. The previous version of the states stormwater design manual, which was in effect 20092016, is still available for reference. The user has the option of downloading individual pages for each chapterappendix separately or all the changes for each chapterappendix with one download for each chapterappendix. Post construction bmps initial inventory provided by division of engineering by the end of 2010, 176 bmps on the inventory.
The stormwater best management practice handbooks are products of the california. Stormwater manual january 1, 2009 lexingtonfayette co. In 2009, kdow issued an ms4 permit to lexington requiring inspection and maintenance of postconstruction bmps in 2009, water quality management fee passed by. Stormwater management guidance manual for local officials. Stormwater manual 2016 incorporated lfucg s 2012 low impact development guidelines into manual requirement of 2015 ms4 permit promotes infiltration.
Contractors handbook for erosion, sediment, and stormwater management on. University of california, santa barbara construction stormwater best management practices sources include epa, swrcb, caltrans, casqa. Lexingtons requirements for erosion and sediment control plans, land. Volume 1 lays out the legal and regulatory framework for the. This instruction manual is available in electronic format at stormwater construction toolbox10. The design manual was originally published in october 2000, and was revised in may 2009.
Stormwater management in the united states, national academy of sciences press, 2008 recommends that the npdes stormwater program treat flow as a pollutant and as a proxy for other pollutants, and include appropriate volume control requirements in stormwater permits. The 2000 maryland stormwater design manual is the official guide for stormwater management prin ciples, methods, and practices in maryland. Procedures for performing gutter flow calculations are based on a modification of mannings equation. The lexington fayette urban county government lfucg stormwater manual identifies the standards for management of regulated stormwater at private residential, commercial, and industrial properties in fayette county. Stormwater manual lexingtonfayette urban county government. Serves as a valuable resource for professional stormwater managers. What is the philadelphia stormwater management guidance manual. The pwd stormwater regulations require onsite stormwater management for development projects that disturb 15,000 square feet 5,000 in certain watersheds of earth disturbance.
The stormwater handbook was revised and updated in february 2008 in accordance with revisions to the wetlands regulations, 310 cmr 10. Provides practical stormwater management practices. Volume 3 project stormwater control table of contents stormwater manual directors rule 212015, dww200 september 2015 final draft iii. The stormwater program will periodically update the manual to provide better guidance on meeting the stormwater rules. Compute runoff depth, q, for any built upon areas that are directly linked to surface waters via a swale or pipe using the formulas above note that the cn for builtupon area is 98. Philadelphia stormwater management guidance manual v 3. King county, washington, surface water design manual 2009 surface water design manual 192009 17 1. Stormwater management guidance manual for local officials september, 2004 to help localities comply with state and federal stormwater management requirements, the new york state department of environmental conservation and department of state issued the stormwater management guidance manual for local officials. Hydrology, hydraulics and sediment control, lexington, ky. This manual is the first in a series of guidance materials to help. Land use and watershed management overview 1 lexingtonfayette urban county government. As stormwater washes over roads, yards, roofs, and parking lots, it picks up pollutants such as motor oil, pet waste, fertilizer, and litter.
All the references and urls in this document are underlined and made available in the reference section. Massachusetts stormwater handbook and stormwater standards. The following links contain pages that are intended to be printed doublesided and to replace those pages in the manual. The new drainage manual david moses chief drainage engineer kentucky transportation cabinet david lanham palmer engineering partnering conference august 2010. Appendix b york county stormwater management and sediment. Section 2 drawing requirements outlines the requirements for plans submitted to the lfucg for sanitary sewers, pumping stations, and force mains. New development, redevelopment, construction and demolition. Preconstruction planning of bmps lexington case study. Instruction manual for stormwater construction permit. Sanitary sewer and pumping station manual 11 january 1, 2009 lexington fayette co. Whether youre new to stormwater or youve been working in the field. Current lfucg ms4 permit september 1, 2009 to august 31, 2014 state inspection of lfucg october 31, 2012. Pursuant to king county council adoption of ordinance 18257, the department of natural resources and parks adopted a public rule revising the king county surface water design manual swdm. The current version of the manual is dated january 2009, with minor revisions occurring in 2011 and 2014.
Stormwater transportation redesign stormwater you may not know that much of the pollution in waterways comes from our daily activities. Exists due to the continuing efforts of the stormwater steering committee. The inspection report checklist is patterned after the lfucg stormwater manual checklist lfucg, 2009. Stormwater manual 15 january 1, 2009 lexingtonfayette co. Background on postconstruction stormwater management. Stormwater best management practice new development. The stormwater then makes its way into storm drains and the citys storm sewer system. The new drainage manual kentucky transportation cabinet.
The following is a list of the individual chapters of the design manual that may be downloaded. Sanitary sewer and pumping station manual january 1, 2009 lexingtonfayette co. The manual is applicable to all stormwater infrastructure owned or regulated by the lexingtonfayette urban county government lfucg. Paper copies can be obtained by calling 5184028109. Pdf permeable pavement for stormwater management carmen. This includes infrastructure on commercial and industrial property. The stormwater design manual is compatible with the minimum design criteria mdc that are codified in the stormwater rules, which went into effect on jan. Stormwater and storm sewer system city of lexington. Manual, in its most current form, is incorporated by reference. Stormwater management handbook implementing green infrastructure in northern kentucky communities may 2009 york state department of environmental conservation and new york state department of state in cooperation with the new york state association of regional councils. The only stormwater infrastructure not covered by the manual is. Lexingtons postconstruction water quality bmp inventory.