• The runoff curve number (also called a curve number or simply CN) is an empirical parameter used in hydrology for predicting direct runoff or infiltration...
    25 KB (1,503 words) - 06:50, 28 June 2025
  • runoff or overland flow. Once in a watercourse, runoff is referred to as streamflow, channel runoff, or river runoff. Urban runoff is surface runoff created...
    832 bytes (1,937 words) - 03:32, 8 May 2025
  • rainfall and runoff Runoff curve number, an empirical parameter used in hydrology RUNOFF, the first computer text-formatting program Runoff or run-off,...
    1 KB (219 words) - 01:42, 23 November 2024
  • Thumbnail for Saône
    average of 16.9 cubic metres per second (600 cu ft/s) in August. The runoff curve number in the upper basin of the lesser Saône is 505 millimetres (19.9 in)...
    19 KB (1,885 words) - 18:11, 29 May 2025
  • Thumbnail for Surface runoff
    organic compounds Rain garden – Runoff reducing landscaping method Runoff curve number – Parameter used in hydrology Runoff model (reservoir) – Type of water...
    41 KB (5,309 words) - 02:05, 6 July 2025
  • Thumbnail for List of countries without rivers
    Playfair's law Relief ratio River Continuum Concept Rouse number Runoff curve number Runoff model (reservoir) Stream gauge Universal Soil Loss Equation...
    5 KB (449 words) - 02:36, 1 March 2025
  • Thumbnail for Chalk stream
    ground to the water table and chalk streams therefore receive little surface runoff. As a result, the water in the streams contains little organic matter and...
    14 KB (1,435 words) - 14:14, 4 July 2025
  • Thumbnail for Ardèche (river)
    daily rate was 2,506 cubic metres per second (88,500 cu ft/s). The runoff curve number flowing into the catchment of the river is 897 millimetres (35.3 in)...
    14 KB (1,349 words) - 03:13, 4 November 2024
  • Thumbnail for Moselotte
    Moselotte is an extremely abundant river in its upper course. The runoff curve number in this 53 percent of its watershed is 1,445 millimetres (56.9 in)...
    15 KB (1,289 words) - 17:58, 25 August 2024
  • Thumbnail for Infiltration (hydrology)
    (water) Natural Resources Conservation Service Permeability (fluid) Runoff curve number Storm Water Management Model Sustainable urban drainage systems m...
    22 KB (3,147 words) - 10:38, 25 April 2025
  • Thumbnail for Orne (Moselle)
    fed by heavy rainfall in the western part of its watershed. The runoff curve number in its watershed is 326 millimetres (12.8 in) annually, which is...
    13 KB (1,079 words) - 11:17, 21 August 2024
  • Thumbnail for Pervious concrete
    the necessary drainage systems. Pervious concrete lowers the NRCS Runoff Curve Number or CN by retaining stormwater on site. This allows the planner/designer...
    15 KB (1,575 words) - 01:45, 6 July 2025
  • Thumbnail for River ecosystem
    also enter the lotic system already in the FPOM stage by wind, surface runoff, bank erosion, or groundwater. Similarly, DOM can be introduced through...
    90 KB (10,517 words) - 06:51, 13 July 2025
  • Thumbnail for Vologne
    of the Vosges region which feeds it is also very significant. The runoff curve number in its watershed is 868 millimetres (34.2 in) annually, which is...
    11 KB (1,261 words) - 06:13, 27 September 2024
  • Thumbnail for Runoff model (reservoir)
    A runoff models or rainfall-runoff model describes how rainfall is converted into runoff in a drainage basin (catchment area or watershed). More precisely...
    13 KB (1,664 words) - 12:13, 9 June 2025
  • Thumbnail for Blizzards Run
    its mouth. The runoff curve number at various sites on Blizzards Run ranged from 68.6 to 81.6 in 2010. The average runoff curve number between these sites...
    7 KB (696 words) - 04:30, 2 February 2025
  • Thumbnail for Dranse (Haute-Savoie)
    augmented by the abundant precipitation in the northern Alps. The runoff curve number for its drainage basin is 1,285 millimetres (50.6 in) annually, which...
    7 KB (856 words) - 17:52, 23 May 2024
  • Thumbnail for Fave
    (117 cu ft/s) for a watershed of 178.1 square kilometres (69 sq mi). The runoff curve number in the watershed is 586 millimetres (23.1 in), which is high, almost...
    7 KB (673 words) - 07:11, 13 July 2025
  • Thumbnail for Bouchot
    (69 cu ft/s) for a watershed of 56.9 square kilometres (22.0 sq mi). The runoff curve number in the watershed is 1,086 millimetres (42.8 in), which is very high...
    5 KB (419 words) - 04:25, 19 December 2024
  • Thumbnail for Liane (river)
    fed heavily by the high rainfall in its watershed. The watershed runoff curve number is 483 mm annually, which is substantially larger than the average...
    10 KB (1,009 words) - 20:52, 9 November 2022
  • (39 cu ft/s), for a watershed of 24.5 square kilometres (9.5 sq mi). The runoff curve number in the watershed is 1,416 millimetres (55.7 in), which is highly...
    4 KB (287 words) - 17:30, 30 January 2022
  • Thumbnail for Neuné
    order of a 20-year event. The Neuné is a substantial river. The runoff curve number in its watershed is 746 millimetres (29.4 in) annually, which is...
    5 KB (728 words) - 16:12, 15 September 2023
  • Thumbnail for Cleurie (river)
    years. All in all, the Cleurie is a very significant river. The runoff curve number in its watershed is 1,114 millimetres (43.9 in) annually, which is...
    5 KB (689 words) - 05:38, 13 December 2023
  • Thumbnail for Lanterne (river)
    flooding. The Lanterne is a powerful and substantial river. The runoff curve number in its watershed is 687 mm annually, which is high, and results from...
    8 KB (672 words) - 17:58, 25 August 2024
  • Thumbnail for Track geometry
    The warp parameter and superelevation runoff help calculate the required length of the runoff for a transition curve. As described, cant may be used to reduce...
    23 KB (3,089 words) - 22:14, 2 July 2025
  • Thumbnail for Indian Creek (Mauses Creek tributary)
    Pennsylvania Department of Environmental Protection to be impaired. The runoff curve number at Indian Creek was 60.3 in 2010. By 2020, it is predicted to be...
    9 KB (1,004 words) - 07:21, 3 February 2025
  • signal-to-noise ratio of a modulated signal Curve number, a parameter used in hydrology for predicting direct runoff or infiltration from rainfall cN, abbreviation...
    3 KB (428 words) - 11:10, 30 July 2025
  • Thumbnail for Turtle Creek (West Branch Susquehanna River tributary)
    1 inches (107 cm). The average annual rate of runoff was 3.4 inches (8.6 cm). The runoff curve number in the watershed of Turtle Creek is 87 for transitional...
    17 KB (1,975 words) - 12:32, 22 July 2025
  • (74 cu ft/s) for a watershed of 101.8 square kilometres (39.3 sq mi). The runoff curve number in the watershed is 651 millimetres (25.6 in), which is very high...
    7 KB (613 words) - 03:52, 19 December 2024
  • Thumbnail for Storm drain
    Many areas require detention tanks inside a property that temporarily hold runoff in heavy rains and restrict outlet flow to the public sewer. This reduces...
    44 KB (4,815 words) - 02:04, 6 July 2025