{"id":904,"date":"2023-02-22T17:21:42","date_gmt":"2023-02-22T22:21:42","guid":{"rendered":"http:\/\/core.loc\/development\/?page_id=198"},"modified":"2026-07-01T05:39:05","modified_gmt":"2026-07-01T09:39:05","slug":"l-standard-details","status":"publish","type":"page","link":"https:\/\/water.phila.gov\/development\/stormwater-plan-review\/manual\/appendices\/l-standard-details\/","title":{"rendered":"L. Standard Details"},"content":{"rendered":"\n<p>Typical construction details for several SMPs, including all of PWD\u2019s highest-preference SMPs, such as bioinfiltration\/bioretention basins, porous surfaces, and green roofs, and for SMP-related structures, such as cleanouts, observations wells, and outlet control structures, are available for download in AutoCAD (*.dwg) format in Appendix&nbsp;L. These Standard Details incorporate design specifications pursuant to each SMP\u2019s respective design and material requirements. The designer is encouraged, not required, to use them for PCSMP creation when possible.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/pwd-stormwater-standard-details.zip\">Standard Details (All)<\/a>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/bioinfiltration-bioretention-basin.dwg\">Bioinfiltration\/Bioretention Basin Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/blue-green-roof.dwg\">Blue-Green Roof Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/cleanout-in-paved-area.dwg\">Cleanout in Paved Area Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/cleanout-in-right-of-way.dwg\">Cleanout in Right-of-Way Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/cleanout-in-unpaved-area.dwg\">Cleanout in Unpaved Area Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/double-manhole-outlet-control-structure.dwg\">Double Manhole Outlet Control Structure Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/green-roof-dual-media.dwg\">Green Roof (Dual Media) Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/green-roof-single-media.dwg\">Green Roof (Single Media) Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/observation-well-in-paved-area.dwg\">Observation Well in Paved Area Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/observation-well-in-unpaved-area.dwg\">Observation Well in Unpaved Area Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/partially-paved-blue-green-roof-with-micro-siphon-drain-belt.dwg\">Partially Paved Blue-Green Roof with Micro Siphon Drain Belt Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/partially-paved-green-roof-with-typical-features.dwg\">Partially Paved Green Roof with Typical Features Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/porous-surfaces.dwg\">Porous Surfaces Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/precast-concrete-drainage-well.dwg\">Precast Concrete Drainage Well Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/riser-outlet-control-structure.dwg\">Riser Outlet Control Structure Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/subsurface-infiltration-basin-pipe-in-stone.dwg\">Subsurface Infiltration Basin (Pipe in Stone) Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/terraced-porous-surfaces.dwg\">Terraced Porous Surfaces Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/thermoplastic-drainage-well.dwg\">Thermoplastic Drainage Well Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/trap-with-fresh-air-inlet.dwg\">Trap with Fresh Air Inlet Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/underdrain-connection.dwg\">Underdrain Connection Standard Detail<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/water.phila.gov\/wp-content\/uploads\/files\/underdrain-orifice.dwg\">Underdrain Orifice Standard Detail<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Typical construction details for several SMPs, including all of PWD\u2019s highest-preference SMPs, such as bioinfiltration\/bioretention basins, porous surfaces, and green roofs, and for SMP-related structures, such as cleanouts, observations wells, and outlet control structures, are available for download in AutoCAD (*.dwg) format in Appendix&nbsp;L. These Standard Details incorporate design specifications pursuant to each SMP\u2019s respective [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":53,"menu_order":12,"comment_status":"closed","ping_status":"closed","template":"page-manual.php","meta":{"custom_css":"","custom_js":"","dp_submitted":"0","dp_notify":"0","dp_created":"","version":"","effective":"","short-page-title":"","pwd_rlv_phrase_match":"l standard details | l standard details | typical construction details for several smps including all of pwds highest preference smps such as bioinfiltration bioretention basins porous surfaces and green roofs and for smp related structures such as cleanouts observations wells and outlet control structures are available for download in autocad dwg format in appendix l these standard details incorporate design specifications pursuant to each smps respective design and material requirements the designer is encouraged not required to use them for pcsmp creation when possible | standard details all | bioinfiltration bioretention basin standard detail | blue green roof standard detail | cleanout in paved area standard detail | cleanout in right of way standard detail | cleanout in unpaved area standard detail | double manhole outlet control structure standard detail | green roof dual media standard detail | green roof single media standard detail | observation well in paved area standard detail | observation well in unpaved area standard detail | partially paved blue green roof with micro siphon drain belt standard detail | partially paved green roof with typical features standard detail | porous surfaces standard detail | precast concrete drainage well standard detail | riser outlet control structure standard detail | subsurface infiltration basin pipe in stone standard detail | terraced porous surfaces standard detail | thermoplastic drainage well standard detail | trap with fresh air inlet standard detail | underdrain connection standard detail | underdrain orifice standard detail","pwd_rlv_wordcount":"212","noindex":"","page_language":""},"section":[],"class_list":["post-904","page","type-page","status-publish","hentry","wpautop"],"acf":[],"parsely":{"version":"1.1.0","canonical_url":"https:\/\/phila.gov\/development\/stormwater-plan-review\/manual\/appendices\/l-standard-details\/","smart_links":{"inbound":0,"outbound":0},"traffic_boost_suggestions_count":0,"meta":{"@context":"https:\/\/schema.org","@type":"WebPage","headline":"L. 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