# Stochastic Empirical Loading and Dilution Model (SELDM) output: 2013-03-10 13:24:15 # # SELDM Annual Highway-Runoff Output File # # # Version: 1.0.0 # March 2013 # Granato, G.E., 2013, Stochastic empirical loading and dilution model (SELDM) version 1.0.0: U.S. Geological # Survey Techniques and Methods, book 4, chap. C3, 112 p., CD–ROM. (Also available at http://pubs.usgs.gov/tm/04/c03/) # Initial Release # # This file includes annual highway runoff flows and loads. # See: ExampleAnalysisI81Out.txt for the explanation and disclaimers. # # Annual and Storm Sequences # Individual storm events are identified by sequence number and annual-load accounting years. SELDM, # however, generates each storm randomly; there is no serial correlation. The order of storms does not # reflect seasonal patterns. Flows and loads are not propagated from storm to storm. The annual-load # accounting years are just random collections of events generated with storm durations and interevent # times that are less than or equal to a year. The sequence number and annual-load accounting years are # provided to facilitate generation of paired-value scatter plots and examination of the output to check/verify # the results of calculations. # # # Plotting-Position Output # Each variable in this file is ranked by its own plotting-position sequence. Values of different variables # with the same plotting position may not be from the same storm event. As such, values ranked by plotting # position may not be paired values. # # # Analysis Information: # Example Analysis (I-81) # Description: Example highway analysis I-81 Near Harrisburg PA # Type: Stream and Lake Analysis # Status: Draft # Master seed: 3166 # # # Highway Site Information: # Site: I-81 Near Harrisburg PA # Name: I-81 Near Harrisburg PA at intersection of RT-944 Wertzville Rd, p21 FHWA-RD-81-045 # Site Location # Latitude: 40.292249 # Longitude: -76.980517 # Drainage Basin Characteristics: # Drainage Area(Ac): 18.5 # Drainage Length(ft): 2000 # Mean Drainage Slope(ft/mi): 105 # Impervious Fraction: 0.27 # Basin Development Factor: 6 # Highway Characteristics: # Number of lanes: 6 # Lane Width (ft): 12 # Average Daily Traffic (Vehicles per Day): 24000 # Pavement Type: Concrete # Type of Curbing: flush/none # Site Information: # This site was monitored in the 1970's for the FHWA Constituents of Highway Runoff Study # # # Variable Names: # YearNumber Annual load accounting year # AnnualPrecipitationPP Plotting position for the annual precipitation volume # AnnualPrecipitation The annual precipitation volume # AnnualHighwayFlowPP Plotting position for the total annual highway-runoff flow # AnnualHighwayFlow The total annual highway-runoff flow # AnnualHighwayFlowWI The total annual highway-runoff flow normalized by highway drainage area # AnnualHighwayLoadPP Plotting position for the total annual highway-runoff load # AnnualHighwayLoad The total annual highway-runoff load # AnnualDischargeFlowPP Plotting position for the total annual flow of runoff discharged to the stream # AnnualDischargeFlow The total annual flow of runoff discharged to the stream # AnnualDischargeFlowWI The total annual flow of runoff discharged to the stream normalized by highway drainage area # AnnualDischargeLoadPP Plotting position for the total annual runoff load discharged to the stream # AnnualDischargeLoad The total annual runoff load discharged to the stream # Note: If best management practice modification is not specified the runoff and discharge values will be equal # # Note: The sum of annual fluxes and loads may not equal to the sum of individual storm values due to significant-figure rounding # # # Highway-Runoff Quality Constituent: FHWA 1990 NonUrban TSS # Highway-Runoff Constituent # Short name: FHWA 1990 NonUrban TSS # PCode: p00530 # Parameter Group: physical property # Parameter Name: Solids, suspended, water, milligrams per liter # Method: Random The water-quality constituent is generated as an independent random variable from input population statistics. # Transformation: Common (Base 10) Logarithm # Average: 1.617445 # Standard Deviation: 0.535814 # Skew: 0.1539543 # Abstract: # TSS from 8 sites with 307 storms and ADT <=30,000 (Statistics from Granato and Cazenas, 2009, FHWA-HEP-09-004) # # # Loads are in pounds # Precipitation is in inches # Flows are in cubic feet # Normalized Flows are in watershed inches # YearNumber AnnualPrecipitationPP AnnualPrecipitation AnnualHighwayFlowPP AnnualHighwayFlow AnnualHighwayFlowWI AnnualHighwayLoadPP AnnualHighwayLoad AnnualDischargeFlowPP AnnualDischargeFlow AnnualDischargeFlowWI AnnualDischargeLoadPP AnnualDischargeLoad 1 98.01 27.0 71.52 518000 7.71 8.61 5640 88.08 156000 2.32 11.92 1680 2 58.28 34.4 94.7 432000 6.43 98.01 1060 74.83 178000 2.66 94.7 569 3 64.9 33.7 51.66 579000 8.63 28.48 3910 35.1 209000 3.11 8.61 1750 4 51.66 35.6 58.28 548000 8.16 91.39 2020 25.17 220000 3.28 88.08 759 5 94.7 27.5 88.08 470000 7.00 58.28 2880 84.77 161000 2.40 64.9 1010 6 15.23 40.9 15.23 679000 10.1 11.92 5060 41.72 207000 3.09 15.23 1540 7 31.79 38.1 8.61 727000 10.8 15.23 4320 5.3 265000 3.95 25.17 1430 8 11.92 41.8 68.21 529000 7.88 88.08 2030 78.15 178000 2.65 84.77 825 9 18.54 40.8 48.34 582000 8.66 48.34 3280 61.59 183000 2.73 68.21 1000 10 25.17 38.6 64.9 530000 7.89 61.59 2850 48.34 193000 2.88 61.59 1030 11 45.03 36.4 31.79 634000 9.44 45.03 3310 45.03 206000 3.06 38.41 1170 12 68.21 33.0 78.15 503000 7.49 78.15 2380 68.21 182000 2.72 71.52 935 13 5.3 42.6 21.85 646000 9.62 84.77 2280 31.79 215000 3.20 78.15 897 14 84.77 29.3 91.39 446000 6.64 21.85 3950 81.46 172000 2.56 35.1 1300 15 8.61 42.6 18.54 665000 9.90 31.79 3860 21.85 227000 3.37 21.85 1510 16 81.46 30.5 74.83 505000 7.52 71.52 2580 98.01 132000 1.96 91.39 610 17 28.48 38.5 1.99 912000 13.6 5.3 6910 11.92 250000 3.72 5.3 1840 18 41.72 36.5 11.92 713000 10.6 25.17 3940 8.61 256000 3.81 18.54 1530 19 88.08 29.2 84.77 470000 7.01 64.9 2840 71.52 180000 2.67 41.72 1150 20 54.97 34.9 45.03 585000 8.71 81.46 2360 51.66 193000 2.87 81.46 885 21 71.52 31.9 41.72 604000 9.00 54.97 2990 18.54 239000 3.56 45.03 1120 22 21.85 39.0 54.97 575000 8.56 38.41 3460 58.28 187000 2.78 54.97 1060 23 78.15 30.7 35.1 620000 9.24 74.83 2560 38.41 208000 3.09 51.66 1080 24 38.41 36.9 81.46 473000 7.04 94.7 1670 91.39 145000 2.16 98.01 478 25 61.59 34.3 28.48 637000 9.49 51.66 3040 54.97 188000 2.79 74.83 912 26 35.1 38.0 38.41 604000 9.00 68.21 2700 28.48 220000 3.27 58.28 1050 27 1.99 46.0 5.3 749000 11.2 41.72 3440 1.99 296000 4.41 28.48 1430 28 74.83 31.2 61.59 539000 8.03 18.54 4150 64.9 183000 2.72 48.34 1100 29 48.34 36.1 25.17 641000 9.54 1.99 9380 15.23 245000 3.65 1.99 3840 30 91.39 27.9 98.01 413000 6.15 35.1 3750 94.7 145000 2.16 31.79 1370 # # Highway-Runoff Quality Constituent: FHWA 1990 UltraUrban TSS # Highway-Runoff Constituent # Short name: FHWA 1990 UltraUrban TSS # PCode: p00530 # Parameter Group: physical property # Parameter Name: Solids, suspended, water, milligrams per liter # Method: Random The water-quality constituent is generated as an independent random variable from input population statistics. # Transformation: Common (Base 10) Logarithm # Average: 2.12826 # Standard Deviation: 0.3829497 # Skew: 0.2243391 # Abstract: # TSS from 5 sites with 261 storms and ADT > 100,000 (Statistics from Granato and Cazenas, 2009, FHWA-HEP-09-004) # # # Loads are in pounds # Precipitation is in inches # Flows are in cubic feet # Normalized Flows are in watershed inches # YearNumber AnnualPrecipitationPP AnnualPrecipitation AnnualHighwayFlowPP AnnualHighwayFlow AnnualHighwayFlowWI AnnualHighwayLoadPP AnnualHighwayLoad AnnualDischargeFlowPP AnnualDischargeFlow AnnualDischargeFlowWI AnnualDischargeLoadPP AnnualDischargeLoad 1 98.01 27.0 71.52 518000 7.71 61.59 6630 88.08 156000 2.32 94.7 1600 2 58.28 34.4 94.7 432000 6.43 98.01 4060 74.83 178000 2.66 98.01 1480 3 64.9 33.7 51.66 579000 8.63 84.77 5330 35.1 209000 3.11 74.83 1940 4 51.66 35.6 58.28 548000 8.16 64.9 6550 25.17 220000 3.28 31.79 2750 5 94.7 27.5 88.08 470000 7.00 48.34 7130 84.77 161000 2.40 61.59 2350 6 15.23 40.9 15.23 679000 10.1 18.54 9450 41.72 207000 3.09 35.1 2740 7 31.79 38.1 8.61 727000 10.8 25.17 8960 5.3 265000 3.95 15.23 3410 8 11.92 41.8 68.21 529000 7.88 78.15 6140 78.15 178000 2.65 71.52 1990 9 18.54 40.8 48.34 582000 8.66 11.92 10400 61.59 183000 2.73 48.34 2530 10 25.17 38.6 64.9 530000 7.89 81.46 5550 48.34 193000 2.88 68.21 2180 11 45.03 36.4 31.79 634000 9.44 5.3 13800 45.03 206000 3.06 8.61 3660 12 68.21 33.0 78.15 503000 7.49 54.97 6670 68.21 182000 2.72 45.03 2570 13 5.3 42.6 21.85 646000 9.62 31.79 8230 31.79 215000 3.20 28.48 2810 14 84.77 29.3 91.39 446000 6.64 51.66 7000 81.46 172000 2.56 25.17 2850 15 8.61 42.6 18.54 665000 9.90 71.52 6190 21.85 227000 3.37 78.15 1880 16 81.46 30.5 74.83 505000 7.52 68.21 6250 98.01 132000 1.96 91.39 1610 17 28.48 38.5 1.99 912000 13.6 1.99 14000 11.92 250000 3.72 5.3 3850 18 41.72 36.5 11.92 713000 10.6 15.23 9930 8.61 256000 3.81 11.92 3590 19 88.08 29.2 84.77 470000 7.01 91.39 4790 71.52 180000 2.67 84.77 1740 20 54.97 34.9 45.03 585000 8.71 74.83 6140 51.66 193000 2.87 64.9 2310 21 71.52 31.9 41.72 604000 9.00 45.03 7640 18.54 239000 3.56 21.85 3060 22 21.85 39.0 54.97 575000 8.56 28.48 8450 58.28 187000 2.78 54.97 2420 23 78.15 30.7 35.1 620000 9.24 88.08 5000 38.41 208000 3.09 81.46 1780 24 38.41 36.9 81.46 473000 7.04 94.7 4650 91.39 145000 2.16 88.08 1630 25 61.59 34.3 28.48 637000 9.49 21.85 9060 54.97 188000 2.79 58.28 2360 26 35.1 38.0 38.41 604000 9.00 58.28 6640 28.48 220000 3.27 51.66 2500 27 1.99 46.0 5.3 749000 11.2 8.61 13000 1.99 296000 4.41 1.99 4650 28 74.83 31.2 61.59 539000 8.03 41.72 7700 64.9 183000 2.72 41.72 2620 29 48.34 36.1 25.17 641000 9.54 35.1 8190 15.23 245000 3.65 18.54 3300 30 91.39 27.9 98.01 413000 6.15 38.41 8020 94.7 145000 2.16 38.41 2650 # # Highway-Runoff Quality Constituent: FHWA 1990 Urban TSS # Highway-Runoff Constituent # Short name: FHWA 1990 Urban TSS # PCode: p00530 # Parameter Group: physical property # Parameter Name: Solids, suspended, water, milligrams per liter # Method: Random The water-quality constituent is generated as an independent random variable from input population statistics. # Transformation: Common (Base 10) Logarithm # Average: 2.138599 # Standard Deviation: 0.4427058 # Skew: -0.1392125 # Abstract: # TSS from 11 sites with 328 storms and 30,000 < ADT < 100,000 (Statistics from Granato and Cazenas, # 2009, FHWA-HEP-09-004) # # # Loads are in pounds # Precipitation is in inches # Flows are in cubic feet # Normalized Flows are in watershed inches # YearNumber AnnualPrecipitationPP AnnualPrecipitation AnnualHighwayFlowPP AnnualHighwayFlow AnnualHighwayFlowWI AnnualHighwayLoadPP AnnualHighwayLoad AnnualDischargeFlowPP AnnualDischargeFlow AnnualDischargeFlowWI AnnualDischargeLoadPP AnnualDischargeLoad 1 98.01 27.0 71.52 518000 7.71 18.54 10700 88.08 156000 2.32 68.21 2680 2 58.28 34.4 94.7 432000 6.43 98.01 4440 74.83 178000 2.66 94.7 1760 3 64.9 33.7 51.66 579000 8.63 64.9 7740 35.1 209000 3.11 54.97 2890 4 51.66 35.6 58.28 548000 8.16 74.83 7000 25.17 220000 3.28 51.66 2930 5 94.7 27.5 88.08 470000 7.00 91.39 4950 84.77 161000 2.40 91.39 1800 6 15.23 40.9 15.23 679000 10.1 45.03 9200 41.72 207000 3.09 38.41 3030 7 31.79 38.1 8.61 727000 10.8 21.85 10400 5.3 265000 3.95 31.79 3200 8 11.92 41.8 68.21 529000 7.88 38.41 9640 78.15 178000 2.65 35.1 3140 9 18.54 40.8 48.34 582000 8.66 84.77 6330 61.59 183000 2.73 78.15 2070 10 25.17 38.6 64.9 530000 7.89 15.23 11000 48.34 193000 2.88 18.54 3750 11 45.03 36.4 31.79 634000 9.44 58.28 8110 45.03 206000 3.06 58.28 2770 12 68.21 33.0 78.15 503000 7.49 68.21 7580 68.21 182000 2.72 64.9 2700 13 5.3 42.6 21.85 646000 9.62 28.48 9980 31.79 215000 3.20 25.17 3380 14 84.77 29.3 91.39 446000 6.64 51.66 8640 81.46 172000 2.56 28.48 3320 15 8.61 42.6 18.54 665000 9.90 35.1 9760 21.85 227000 3.37 21.85 3650 16 81.46 30.5 74.83 505000 7.52 25.17 10100 98.01 132000 1.96 81.46 2040 17 28.48 38.5 1.99 912000 13.6 31.79 9810 11.92 250000 3.72 71.52 2640 18 41.72 36.5 11.92 713000 10.6 11.92 11200 8.61 256000 3.81 11.92 4140 19 88.08 29.2 84.77 470000 7.01 61.59 7840 71.52 180000 2.67 41.72 2990 20 54.97 34.9 45.03 585000 8.71 54.97 8330 51.66 193000 2.87 61.59 2720 21 71.52 31.9 41.72 604000 9.00 71.52 7420 18.54 239000 3.56 45.03 2960 22 21.85 39.0 54.97 575000 8.56 48.34 8840 58.28 187000 2.78 48.34 2940 23 78.15 30.7 35.1 620000 9.24 1.99 13900 38.41 208000 3.09 8.61 4450 24 38.41 36.9 81.46 473000 7.04 94.7 4480 91.39 145000 2.16 98.01 1470 25 61.59 34.3 28.48 637000 9.49 81.46 6360 54.97 188000 2.79 84.77 1940 26 35.1 38.0 38.41 604000 9.00 41.72 9220 28.48 220000 3.27 15.23 3760 27 1.99 46.0 5.3 749000 11.2 8.61 12300 1.99 296000 4.41 5.3 4540 28 74.83 31.2 61.59 539000 8.03 78.15 6830 64.9 183000 2.72 74.83 2090 29 48.34 36.1 25.17 641000 9.54 5.3 13200 15.23 245000 3.65 1.99 4700 30 91.39 27.9 98.01 413000 6.15 88.08 5430 94.7 145000 2.16 88.08 1910 # # Highway-Runoff Quality Constituent: SSC from TSS (HRDB Equation) # Highway-Runoff Constituent # Short name: SSC from TSS (HRDB Equation) # PCode: p80154 # Parameter Group: sediment # Parameter Name: Suspended sediment concentration, milligrams per liter # Method: Constituent Based The water-quality constituent is generated as a dependent function of another constituent by use of a regression equation with a random component. # ====================== # Explanatory Variable: # Short name: FHWA 1990 NonUrban TSS # PCode: p00530 # Parameter Group: physical property # Parameter Name: Solids, suspended, water, milligrams per liter # ====================== # Segment Y X Intercept Slope Median Absolute Deviation (MAD) Maximum # 1 Log10(Y) Log10(X) -0.02626746 1.129232 0.189728 3.089905 # Abstract: # Regression adjustment from TSS to SSC (Granato and Cazenas, 2009, FHWA-HEP-09-004) # # # Loads are in pounds # Precipitation is in inches # Flows are in cubic feet # Normalized Flows are in watershed inches # YearNumber AnnualPrecipitationPP AnnualPrecipitation AnnualHighwayFlowPP AnnualHighwayFlow AnnualHighwayFlowWI AnnualHighwayLoadPP AnnualHighwayLoad AnnualDischargeFlowPP AnnualDischargeFlow AnnualDischargeFlowWI AnnualDischargeLoadPP AnnualDischargeLoad 1 98.01 27.0 71.52 518000 7.71 5.3 15100 88.08 156000 2.32 5.3 1830 2 58.28 34.4 94.7 432000 6.43 98.01 1770 74.83 178000 2.66 88.08 387 3 64.9 33.7 51.66 579000 8.63 28.48 7920 35.1 209000 3.11 71.52 559 4 51.66 35.6 58.28 548000 8.16 88.08 3930 25.17 220000 3.28 58.28 623 5 94.7 27.5 88.08 470000 7.00 68.21 5340 84.77 161000 2.40 54.97 670 6 15.23 40.9 15.23 679000 10.1 11.92 11600 41.72 207000 3.09 38.41 782 7 31.79 38.1 8.61 727000 10.8 15.23 10400 5.3 265000 3.95 8.61 1170 8 11.92 41.8 68.21 529000 7.88 91.39 3630 78.15 178000 2.65 74.83 557 9 18.54 40.8 48.34 582000 8.66 71.52 5160 61.59 183000 2.73 48.34 687 10 25.17 38.6 64.9 530000 7.89 48.34 6160 48.34 193000 2.88 64.9 599 11 45.03 36.4 31.79 634000 9.44 51.66 6130 45.03 206000 3.06 25.17 937 12 68.21 33.0 78.15 503000 7.49 78.15 4090 68.21 182000 2.72 81.46 489 13 5.3 42.6 21.85 646000 9.62 84.77 4050 31.79 215000 3.20 78.15 502 14 84.77 29.3 91.39 446000 6.64 21.85 8510 81.46 172000 2.56 35.1 787 15 8.61 42.6 18.54 665000 9.90 31.79 7700 21.85 227000 3.37 18.54 1020 16 81.46 30.5 74.83 505000 7.52 64.9 5340 98.01 132000 1.96 94.7 331 17 28.48 38.5 1.99 912000 13.6 8.61 13900 11.92 250000 3.72 11.92 1130 18 41.72 36.5 11.92 713000 10.6 25.17 8330 8.61 256000 3.81 31.79 806 19 88.08 29.2 84.77 470000 7.01 61.59 5610 71.52 180000 2.67 61.59 615 20 54.97 34.9 45.03 585000 8.71 81.46 4070 51.66 193000 2.87 91.39 377 21 71.52 31.9 41.72 604000 9.00 58.28 5930 18.54 239000 3.56 41.72 766 22 21.85 39.0 54.97 575000 8.56 38.41 7190 58.28 187000 2.78 28.48 872 23 78.15 30.7 35.1 620000 9.24 74.83 4820 38.41 208000 3.09 51.66 679 24 38.41 36.9 81.46 473000 7.04 94.7 2910 91.39 145000 2.16 98.01 330 25 61.59 34.3 28.48 637000 9.49 41.72 6930 54.97 188000 2.79 68.21 590 26 35.1 38.0 38.41 604000 9.00 45.03 6540 28.48 220000 3.27 45.03 760 27 1.99 46.0 5.3 749000 11.2 54.97 5970 1.99 296000 4.41 21.85 969 28 74.83 31.2 61.59 539000 8.03 35.1 7690 64.9 183000 2.72 84.77 452 29 48.34 36.1 25.17 641000 9.54 1.99 31800 15.23 245000 3.65 1.99 3970 30 91.39 27.9 98.01 413000 6.15 18.54 9550 94.7 145000 2.16 15.23 1080