Chicago stormwater ordinance manual

4.) What is the allowable release rate for a acre site in the City of Chicago using Figure in the Chicago Stormwater Ordinance Manual? Within city limits, Chicago boasts more than green roofs, covering nearly million ft, according to the city of Chicago. The city encourages such projects on new developments, with the Chicago Sustainable Development Policy and the Chicago Stormwater Ordinance Manual providing guidance.  · Projects that are Regulated Developments under the Stormwater Ordinance require storwmater review and approval before a building permit or a sewer permit are issued. See the Stormwater Manual (below), page 6, for a description of what makes a project a Regulated Development.

Within city limits, Chicago boasts more than green roofs, covering nearly million ft, according to the city of Chicago. The city encourages such projects on new developments, with the Chicago Sustainable Development Policy and the Chicago Stormwater Ordinance Manual providing guidance. ¤ Stormwater volume control. On or before Jan. 1, , the department shall promulgate rules, which may incorporate by reference a design manual, establishing a comprehensive system for alternative stormwater detention strategies. Such rules shal l include: a. The New York City Street Design Manual provides policies and design guidelines to city agencies, design professionals, private developers and community groups for the improvement of streets and.

CHICAGO O'HARE TERNATI AIRPOR Legend City Limit BRYN MAWR AV HOWARD ST N TOUHY AV N PRATT AV N DEVON AV N Jarvis cfs/acre GREENLEAF cay LE Wildwood 57 cfs/acre Bryn Mawr cfs/acre Fas-rEF' Central cfs/acre z BICHJaao California Jerome cfs/acre Calilfornia Touhy cfs/acre c,EvaN. City of Chicago Stormwater Management Ordinance Manual Operation and Maintenance Requirements. Introduction and Applicability. Operations and maintenance (OM) is essential for proper stormwater management. Projects that are Regulated Developments under the Stormwater Ordinance require storwmater review and approval before a building permit or a sewer permit are issued. See the Stormwater Manual (below), page 6, for a description of what makes a project a Regulated Development.