{"component": "definition", "props": {"groups": [{"snippet": "means a hypothetical discrete rainstorm characterized by a specific duration, temporal distribution, rainfall intensity, return frequency and total depth of rainfall.", "samples": [{"hash": "bPEMpX7MSFv", "uri": "/contracts/bPEMpX7MSFv#design-storm", "label": "Storm Water Management Ordinance", "score": 23.835729599, "published": true}, {"hash": "ig7SfUy8tVo", "uri": "https://mccmeetings.blob.core.usgovcloudapi.net/columbuswi-pubu/MEET-Packet-29d8eb005d7e446697c3809cd4067140.pdf", "label": "Notice", "score": 21.5894565582, "published": false}, {"hash": "5bsloI2VHoa", "uri": "https://cdnsm5-hosted.civiclive.com/UserFiles/Servers/Server_16227954/File/Departments/PPD/LandResources/Permits&Applications/EC&SM/ECSM%20Model%20Ordinance%20Rev%202016.pdf", "label": "cdnsm5-hosted.civiclive.com", "score": 18.7696094513, "published": false}], "snippet_links": [{"key": "characterized-by", "type": "definition", "offset": [40, 56]}, {"key": "frequency-and", "type": "definition", "offset": [128, 141]}], "size": 51, "hash": "a43a042ec0a7ac1fd3403d82f78b5212", "id": 1}, {"snippet": "means a hypothetical discrete rainstorm characterized by a specific duration, temporal distribution, rainfall intensity, return frequency, and total depth of rainfall.", "samples": [{"hash": "J87j9yYSON", "uri": "/contracts/J87j9yYSON#design-storm", "label": "Post Construction Stormwater Management Ordinance", "score": 34.1267700195, "published": true}, {"hash": "5jvX9uRfX6a", "uri": "/contracts/5jvX9uRfX6a#design-storm", "label": "Post Construction Stormwater Management Ordinance", "score": 30.797039032, "published": true}, {"hash": "fmvVFfmG1bg", "uri": "/contracts/fmvVFfmG1bg#design-storm", "label": "Post Construction Storm Water Management Ordinance", "score": 30.3929233551, "published": true}], "snippet_links": [{"key": "characterized-by", "type": "definition", "offset": [40, 56]}], "size": 47, "hash": "a549ac6ef199beb53ab20e98535fcd67", "id": 2}, {"snippet": "means a hypothetical discrete rainstorm characterized by a specific duration, temporal distribution, rain- fall intensity, return frequency and total depth of rainfall.", "samples": [{"hash": "nepy6ujAD7", "uri": "https://docs.legis.wisconsin.gov/code/register/2006/612b/insert/nr151.pdf", "label": "docs.legis.wisconsin.gov", "score": 13.3275728226, "published": false}, {"hash": "de48J5oTpWL", "uri": "https://docs.legis.wisconsin.gov/code/register/2012/675b/remove/trans401.pdf", "label": "docs.legis.wisconsin.gov", "score": 13.2563257217, "published": false}, {"hash": "jCM63O4bI2A", "uri": "https://docs.legis.wisconsin.gov/code/register/2018/756B/remove/trans401", "label": "docs.legis.wisconsin.gov", "score": 13.2160167694, "published": false}], "snippet_links": [{"key": "characterized-by", "type": "definition", "offset": [40, 56]}, {"key": "frequency-and", "type": "definition", "offset": [130, 143]}], "size": 23, "hash": "5273acf9a48375735e5fb476291e6603", "id": 3}, {"snippet": "means a prescribed hyetograph and total precipitation amount (for a specific duration recurrence frequency) used to estimate runoff for a hypothetical storm for the purposes of analyzing existing drainage, designing new drainage facilities or assessing other impacts of a proposed project on the flow of surface water. (A hyetograph is a graph of percentages of total precipitation for a series of time steps representing the total time during which the precipitation occurs.)", "samples": [{"hash": "7A2LT2GhiiA", "uri": "https://www.bainbridgewa.gov/DocumentCenter/View/7678/Ordinance-2016-28-Back-up_111616?bidId=", "label": "www.bainbridgewa.gov", "score": 10.1704311371, "published": false}, {"hash": "aumqDG8mqn7", "uri": "https://www.bainbridgewa.gov/DocumentCenter/View/8193/ORD_2016-28_LID_Exhibits_Combined?bidId=", "label": "www.bainbridgewa.gov", "score": 9.1704311371, "published": false}, {"hash": "8wv80tk7YNN", "uri": "https://www.bainbridgewa.gov/DocumentCenter/View/7694/Ordinance-No-2016-28-Low-Impact-Development-PH-Version-V2?bidId=", "label": "www.bainbridgewa.gov", "score": 8.4401092529, "published": false}], "snippet_links": [{"key": "for-the-purposes-of", "type": "clause", "offset": [157, 176]}, {"key": "drainage-facilities", "type": "definition", "offset": [220, 239]}, {"key": "other-impacts", "type": "clause", "offset": [253, 266]}, {"key": "proposed-project", "type": "definition", "offset": [272, 288]}, {"key": "flow-of", "type": "definition", "offset": [296, 303]}, {"key": "surface-water", "type": "definition", "offset": [304, 317]}, {"key": "total-time", "type": "definition", "offset": [426, 436]}], "size": 16, "hash": "2bef1150a8d80fc2267023a8e29c8aab", "id": 4}, {"snippet": "means a hypothetical depth of rainfall that would occur for the stated return frequency (i.e. once every 2 years or 10 years), duration (i.e. 24-hours) and timing of distribution (i.e. type II). All values are based on the historical rainfall records for the area. Design storms used in this ordinance are summarized in Sec. 6.", "samples": [{"hash": "zAMz3sGg1F", "uri": "https://www.co.polk.wi.us/vertical/Sites/%7BA1D2EAAA-7A29-46D6-BF1A-12B71F23A6E1%7D/uploads/Ord2019_05-19_Stormwater_and_Erosion_Control_Ordinance_NEW_5.7.pdf", "label": "www.co.polk.wi.us", "score": 7.646132946, "published": false}, {"hash": "2pDEQd7DirN", "uri": "https://www.co.polk.wi.us/vertical/Sites/%7BA1D2EAAA-7A29-46D6-BF1A-12B71F23A6E1%7D/uploads/StormwaterErosionControlfinaldraft2019_public_hearing.pdf", "label": "www.co.polk.wi.us", "score": 7.5941138268, "published": false}], "snippet_links": [{"key": "timing-of-distribution", "type": "clause", "offset": [156, 178]}, {"key": "type-ii", "type": "definition", "offset": [185, 192]}, {"key": "based-on", "type": "definition", "offset": [210, 218]}, {"key": "the-area", "type": "clause", "offset": [255, 263]}], "size": 9, "hash": "e5556dd2276b081241a4ca1398bbfaeb", "id": 5}, {"snippet": "means a rainfall (or other precipitation) event or pattern of events for use in analyzing and designing drainage facilities, specifying both the return period in years and the duration in hours.", "samples": [{"hash": "4F9d8Wecplj", "uri": "http://www.duvallwa.gov/DocumentCenter/View/3468/Exhibit-2_Ordinance-PDF?bidId=", "label": "www.duvallwa.gov", "score": 10.1704311371, "published": false}, {"hash": "a1c1DqBPX06", "uri": "https://www.cityofmlt.com/DocumentCenter/View/17743/Ord2729_LID-Code-Update_052118-PDF", "label": "www.cityofmlt.com", "score": 9.1930189133, "published": false}, {"hash": "l9MtmMGA3jE", "uri": "http://www.mltrec.com/DocumentCenter/View/17664/DRAFT-LID-Ordinance-for-City-Council-work-session-May-3-2018-PDF", "label": "www.mltrec.com", "score": 9.1629018784, "published": false}], "snippet_links": [{"key": "drainage-facilities", "type": "definition", "offset": [104, 123]}], "size": 6, "hash": "14b32b2d95d95d08bcbfeb5c7eb20c30", "id": 6}, {"snippet": "means a rainfall event used in the analysis and design of drainage facilities.", "samples": [{"hash": "aDG3JjTE7iG", "uri": "https://burlingtonwa.gov/DocumentCenter/View/5017/3_Title14_Changes_10-23-2022_PC", "label": "burlingtonwa.gov", "score": 14.4407424927, "published": false}, {"hash": "3oCq5y0JTu1", "uri": "http://dds.be.washington.edu/a00/LA504/Manual_10-4.doc", "label": "dds.be.washington.edu", "score": 10.1704311371, "published": false}, {"hash": "3tPVHrKk7dg", "uri": "http://clerk.seattle.gov/public/archives/historicsmc/2005/2005SMC_T022%20-%20Title%2022%20%20BUILDING%20AND%20CONSTRUCTION%20CODES1.pdf", "label": "clerk.seattle.gov", "score": 10.1704311371, "published": false}], "snippet_links": [{"key": "drainage-facilities", "type": "definition", "offset": [58, 77]}], "size": 5, "hash": "cf6f30f5df9a17119671f47144dd5a05", "id": 7}, {"snippet": "means a hypothetical discrete rainstorm characterized by a specific duration, temporal distribution, rainfall intensity, return frequency, and total depth of rainfall. The TR- 55TP-40, Type II, 24-hour design storms for City of Menasha are: 1-year, 2.2 inches; 2- year, 2.5 inches; 5-year, 3.3 inches; 10-year, 3.8 inches; 25-year, 4.4 inches; and 100-year,", "samples": [{"hash": "dXVo4O3KzDJ", "uri": "https://www.cityofmenasha-wi.gov/Public%20Works/6-6.pdf", "label": "www.cityofmenasha-wi.gov", "score": 6.1676931381, "published": false}, {"hash": "1PEMJLuVytk", "uri": "https://www.cityofmenasha-wi.gov/Agendas%20-%20Minutes/Commons%20Council/2016/CCPacket4-19-16.pdf", "label": "www.cityofmenasha-wi.gov", "score": 5.143052578, "published": false}], "snippet_links": [{"key": "characterized-by", "type": "definition", "offset": [40, 56]}, {"key": "type-ii", "type": "definition", "offset": [185, 192]}, {"key": "city-of", "type": "clause", "offset": [220, 227]}], "size": 5, "hash": "e2c1ab95c42f2b80f9fdd6037d593696", "id": 8}, {"snippet": "means a hypothetical discrete rainstorm characterized by a specific duration, temporal distribution, rainfall intensity, return frequency and total depth of rainfall. The TR-55, Type II, 24-hour design storms for [name of municipality] are: 1-year, [2.2] inches; 2-year, [2.5] inches; 5-year, [3.3] inches; 10-year, [3.8] inches; 25-year, [4.4] inches; and 100-year, [5.3] inches.", "samples": [{"hash": "cUPjE2AYwQ7", "uri": "http://www.newsc.org/wp-content/uploads/2015/07/NEWSC-Model-Construction-Site-Erosion-Control-Zoning-Ordinance.pdf", "label": "www.newsc.org", "score": 5.9295005798, "published": false}], "snippet_links": [{"key": "characterized-by", "type": "definition", "offset": [40, 56]}, {"key": "frequency-and", "type": "definition", "offset": [128, 141]}, {"key": "type-ii", "type": "definition", "offset": [178, 185]}], "size": 5, "hash": "8d32e7ce7459be98ac4bf411c5148a26", "id": 9}, {"snippet": "means the meteorological precipitation event selected for a particular dam used to compute runoff and inflows to the impoundment of the dam. The minimum design storm for Connecticut dams is the 100 year storm event (one percent chance of being equaled or exceeded in any given year).", "samples": [{"hash": "aHIZJ3mrQo7", "uri": "https://www.simsbury-ct.gov/sites/g/files/vyhlif1216/f/uploads/house_rest_pond_dam_temp_repair_-_addendum_1.pdf", "label": "www.simsbury-ct.gov", "score": 8.8412046432, "published": false}, {"hash": "fWt18JstQrZ", "uri": "https://www.ct.gov/deep/lib/deep/permits_and_licenses/landuse_general_permits/inland_water_general_permits/dam_safety_014_gp.pdf", "label": "www.ct.gov", "score": 7.1704311371, "published": false}, {"hash": "3yTnkUIWVs5", "uri": "https://portal.ct.gov/-/media/DEEP/Permits_and_Licenses/LandUse_General_Permits/Inland_Water_General_Permits/damsafety016gppdf.pdf", "label": "portal.ct.gov", "score": 5.0622859001, "published": false}], "snippet_links": [{"key": "precipitation-event", "type": "definition", "offset": [25, 44]}, {"key": "for-connecticut", "type": "clause", "offset": [166, 181]}, {"key": "storm-event", "type": "definition", "offset": [203, 214]}, {"key": "given-year", "type": "definition", "offset": [271, 281]}], "size": 4, "hash": "4f26315c1b380f6719d0912f7a27f564", "id": 10}], "next_curs": "ClkSU2oVc35sYXdpbnNpZGVyY29udHJhY3RzcjULEhpEZWZpbml0aW9uU25pcHBldEdyb3VwX3Y1NiIVZGVzaWduLXN0b3JtIzAwMDAwMDBhDKIBAmVuGAAgAA==", "definition": {"snippet": "means a hypothetical discrete rainstorm characterized by a specific duration, temporal distribution, rainfall intensity, return frequency and total depth of rainfall.", "title": "Design storm", "size": 227, "id": "design-storm", "examples": ["<strong>Design storm</strong> drainage systems in accordance with the current City Stormwater Management Criteria.", "<strong>Design storm</strong> water collection systems to introduce storm water runoff back into the soil where soil conditions allow.", "<strong>Design storm</strong> drain conveyance for the subject study area will be in accordance with the following design criteria: \u2022 Street and Gutter \u2013 25-year flood event \u2022 Storm Drain System \u2013 100-year flood event \u2022 Flood Control Channel \u2013 100-year flood event \u2022 For on-grade conditions, 25-year flood events will be utilized for inlet interception and outlet pipe design.", "<strong>Design storm</strong> curves (Q:I) will be developed to predict peak flow conditions based on an ATLAS 14 5-year, 6-hour <strong>design storm</strong> with a depth of 3.64 inches."], "related": [["design-flow", "Design flow", "Design flow"], ["design-build", "Design-build", "Design-build"], ["design-builder", "Design-Builder", "Design-Builder"], ["design-standards", "Design Standards", "Design Standards"], ["design-bid-build", "Design-bid-build", "Design-bid-build"]], "related_snippets": [], "updated": "2025-07-23T06:14:10+00:00"}, "json": true, "cursor": ""}}