TR-55
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What is TR-55?
TR-55 (Technical Release 55) is a method developed by the USDA Natural Resources Conservation Service (NRCS) for estimating runoff volume and peak discharge rates from small watersheds. It is commonly used in urban hydrology and stormwater management for planning, design, and regulatory purposes. It provides simplified procedures for calculating runoff based on land use, soil type, and rainfall characteristics.
What other technologies are related to TR-55?
TR-55 Competitor Technologies
TR-20
TR-20 is another USDA NRCS hydrologic model for single-event storm rainfall-runoff analysis, directly competing with TR-55.
HEC-HMS
HEC-HMS is a comprehensive hydrologic modeling system that performs many of the same rainfall-runoff calculations as TR-55, making it a competitor.
SWMM
SWMM is a dynamic rainfall-runoff simulation model used for urban stormwater runoff, directly competing with TR-55.
HydroCAD
HydroCAD is a stormwater modeling system that calculates runoff using methods similar to TR-55, making it a competitor.
PondPack
PondPack is a stormwater modeling software which compute runoff using methods similar to TR-55 for detention pond design.
Number of organizations that mention technology
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TR-55 Complementary Technologies
ESRI ArcGIS
ESRI ArcGIS is a GIS software that can be used for spatial data analysis and visualization, and can be used to prepare inputs and visualize outputs for TR-55.
AutoCAD Civil 3D
AutoCAD Civil 3D can be used to prepare data, such as terrain and land use, required as inputs for TR-55 calculations.
MicroStation
MicroStation is a CAD software that can be used to prepare data, such as terrain and land use, required as inputs for TR-55 calculations.
Number of organizations that mention technology
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Which job functions commonly mention TR-55?
Water Resources Engineer
4.8% of all Water Resources Engineer jobs mention TR-55
View 357
jobs on Sumble
Civil Designer
0.4% of all Civil Designer jobs mention TR-55
View 83
jobs on Sumble
Civil Engineer
0.2% of all Civil Engineer jobs mention TR-55
View 485
jobs on Sumble
Technical Designer
86 Technical Designer jobs mention TR-55
View 86
jobs on Sumble
Engineer
751 Engineer jobs mention TR-55
View 751
jobs on Sumble
Which organizations are mentioning TR-55?
Resource Environmental Solutions, LLC
Professional Services
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