{"id":394,"date":"2017-11-02T19:08:33","date_gmt":"2017-11-02T19:08:33","guid":{"rendered":"https:\/\/learn.hydrologystudio.com\/hydrology-studio\/?post_type=ht_kb&p=394"},"modified":"2017-11-02T19:50:11","modified_gmt":"2017-11-02T19:50:11","slug":"runoff-coefficients","status":"publish","type":"ht_kb","link":"https:\/\/learn.hydrologystudio.com\/hydrology-studio\/knowledge-base\/runoff-coefficients\/","title":{"rendered":"Runoff Coefficients (C)"},"content":{"rendered":"\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Description of Area<\/th>Coefficient<\/th>Typical Design<\/th>\n<\/tr>\n<\/thead>\n
BUSINESS<\/strong><\/td>\n<\/tr>\n
Downtown\t
\n<\/td>		0.70 - 0.95<\/td><\/td>\n<\/tr>\n
Neighborhood<\/td>0.50 - 0.70<\/td><\/td>\n<\/tr>\n
<\/td><\/td><\/td>\n<\/tr>\n
RESIDENTIAL<\/strong><\/td>\n<\/tr>\n
Single family<\/td>0.35 - 0.45<\/td><\/td>\n<\/tr>\n
Multi-units detached<\/td>0.40 - 0.75<\/td><\/td>\n<\/tr>\n
Suburban<\/td>0.25 - 0.40<\/td><\/td>\n<\/tr>\n
Apartments<\/td>0.50 - 0.70<\/td><\/td>\n<\/tr>\n
<\/td><\/td><\/td>\n<\/tr>\n
INDUSTRIAL<\/strong><\/td>\n<\/tr>\n
Light<\/td>0.50 - 0.80<\/td><\/td>\n<\/tr>\n
Heavy<\/td>0.60 - 0.90<\/td><\/td>\n<\/tr>\n
<\/td><\/td><\/td>\n<\/tr>\n
Parks, Cemeteries<\/td>0.10 - 0.25<\/td><\/td>\n<\/tr>\n
Playgrounds<\/td>0.20 - 0.35<\/td><\/td>\n<\/tr>\n
Railroad yards<\/td>0.20 - 0.40<\/td><\/td>\n<\/tr>\n
Lawns, sandy soil<\/td>0.05 - 0.20<\/td><\/td>\n<\/tr>\n
Lawns, heavy soil<\/td>0.18 - 0.35<\/td>0.30<\/td>\n<\/tr>\n
<\/td><\/td><\/td>\n<\/tr>\n
Unimproved<\/td>0.10 - 0.30<\/td>0.30<\/td>\n<\/tr>\n
<\/td><\/td><\/td>\n<\/tr>\n
Asphalt<\/td>0.70 - 0.95<\/td>0.90<\/td>\n<\/tr>\n
Concrete<\/td>0.80 - 0.95<\/td>0.90<\/td>\n<\/tr>\n
Roofs<\/td>0.75 - 0.95<\/td>0.90<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Runoff coefficients for use in Rational method<\/p>\n","protected":false},"author":1,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[20],"ht-kb-tag":[],"class_list":["post-394","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-useful-tables"],"_links":{"self":[{"href":"https:\/\/learn.hydrologystudio.com\/hydrology-studio\/wp-json\/wp\/v2\/ht-kb\/394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/learn.hydrologystudio.com\/hydrology-studio\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/learn.hydrologystudio.com\/hydrology-studio\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/learn.hydrologystudio.com\/hydrology-studio\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/learn.hydrologystudio.com\/hydrology-studio\/wp-json\/wp\/v2\/comments?post=394"}],"version-history":[{"count":4,"href":"https:\/\/learn.hydrologystudio.com\/hydrology-studio\/wp-json\/wp\/v2\/ht-kb\/394\/revisions"}],"predecessor-version":[{"id":399,"href":"https:\/\/learn.hydrologystudio.com\/hydrology-studio\/wp-json\/wp\/v2\/ht-kb\/394\/revisions\/399"}],"wp:attachment":[{"href":"https:\/\/learn.hydrologystudio.com\/hydrology-studio\/wp-json\/wp\/v2\/media?parent=394"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/learn.hydrologystudio.com\/hydrology-studio\/wp-json\/wp\/v2\/ht-kb-category?post=394"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/learn.hydrologystudio.com\/hydrology-studio\/wp-json\/wp\/v2\/ht-kb-tag?post=394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}