Registration Details
Road Operations
Approved

Select a subcatchment on the left to view model input report

BCB

: BCB
: 1085
: 5%
: Outfall1

Catchment Output Baseline Scenario Value Road Operations Scenario Value Load Reduction % Load Reduction
Volume (ac-ft/yr) 20.6 20.6 0 0%
FSP (lbs/yr) 6,955 6,054 901 13%
TP (lbs/yr) 35 33 2 6%
TN (lbs/yr) 137 133 4 3%
Land Uses
Land Use - Area (acres) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CICU 1.6 1.6
Erosion Potential 2 24 24
Erosion Potential 3 4.6 4.6
Multi Family Residential 3 3
Roads 18.5 18.5
Single Family Residential 77.4 77.4
Unpaved Road 0.7 0.7
Land Use - % Imperviousness Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CICU 24.13% 24.13% 60%
Erosion Potential 2 0% 0%
Erosion Potential 3 0% 0%
Multi Family Residential 27.08% 27.08% 50%
Roads 50.39% 50.39% 80%
Single Family Residential 17.61% 17.61% 40%
Unpaved Road 0% 0%
Road Pollutants
Road Shoulder - % Distribution Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Erodible 5.15% 5.15%
Protected 6.62% 6.62%
Stable 3.46% 3.46%
Stable & Protected 84.77% 84.77%
Road Condition Score - % Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
2.00 22.99% 16.72%
2.30 33.36% 15.06%
2.60 43.64% 32.82%
3.00 35.39%
Road Drainage
Pathway Drainage - % Road Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
DCIA 82 82 10 - 80%
ICIA 18 18
Infiltration Facilities 0 0
Pervious Channels 0 0
Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Infiltration Facilities 0.5 0.5 0.5 0.05 - 1
Pervious Channels 0.5 0.5 0.5 0.05 - 1
Shoulders 0.3 0.3
Infiltration Facilities Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Storage (cu. ft.) 0 0
Surface Area (sq. ft.) 0 0
Pervious Channels Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Average Slope (%) 1 1
Length (ft) 0 0
Storage Depth (in) 0 0
Width (ft) 0 0
Parcel Drainage
Land Use - % BMP & Source Control Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 5% 5% 5%
MFR 19% 19% 19%
SFR 7% 7% 7%
Land Use - % DCIA Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 50% 50% 50% 50 - 90%
MFR 50% 50% 50% 30 - 70%
SFR 50% 50% 50% 10 - 50%
Land Use - Ksat Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 0.52 0.52 0.05 - 3
MFR 0.63 0.63 0.05 - 3
SFR 0.73 0.73 0.05 - 3
Land Use - BMP Storage (in) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 1 1 1
MFR 1 1 1
SFR 1 1 1
Land Use - BMP Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 0.5 0.5 0.5
MFR 0.5 0.5 0.5
SFR 0.5 0.5 0.5

EWCH

: EWCH_SA
: 1186
: 8%
: EWCH_Outfall

Catchment Output Baseline Scenario Value Road Operations Scenario Value Load Reduction % Load Reduction
Volume (ac-ft/yr) 15.2 15.3 -0.1 -1%
FSP (lbs/yr) 9,384 8,140 1,244 13%
TP (lbs/yr) 34 31 3 9%
TN (lbs/yr) 120 115 5 4%
Land Uses
Land Use - Area (acres) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CICU 1 1
Erosion Potential 1 1.1 1.1
Erosion Potential 2 48.3 48.3
Erosion Potential 3 12.4 12.4
Roads 25 25.2
Single Family Residential 83.3 83.4
Unpaved Road 0.9 0.9
Land Use - % Imperviousness Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CICU 51.39% 51.39% 60%
Erosion Potential 1 0% 0%
Erosion Potential 2 0% 0%
Erosion Potential 3 0% 0%
Roads 56.52% 56.52% 80%
Single Family Residential 13.41% 13.41% 40%
Unpaved Road 0% 0%
Road Pollutants
Road Shoulder - % Distribution Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Erodible 22.81% 22.81%
Protected 0.38% 0.38%
Stable 20.16% 20.16%
Stable & Protected 56.65% 56.65%
Road Condition Score - % Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
0 0%
1.40 0.49%
2.00 60% 37.05%
2.30 40% 30.12%
3.00 32.33%
Road Drainage
Pathway Drainage - % Road Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
DCIA 59 59 10 - 80%
ICIA 31 31
Infiltration Facilities 10 10
Pervious Channels 0 0
Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Infiltration Facilities 0.1 0.1 0.5 0.05 - 1
Pervious Channels 0.5 0.5 0.5 0.05 - 1
Shoulders 0.3 0.3
Infiltration Facilities Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Storage (cu. ft.) 5,000 5,000
Surface Area (sq. ft.) 5,000 5,000
Pervious Channels Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Average Slope (%) 1 1
Length (ft) 0 0
Storage Depth (in) 0 0
Width (ft) 0 0
Parcel Drainage
Land Use - % BMP & Source Control Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 5% 5% 5%
SFR 7% 7% 7%
Land Use - % DCIA Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 50% 50% 50% 50 - 90%
SFR 25% 25% 50% 10 - 50%
Land Use - Ksat Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 0.53 0.53 0.05 - 3
SFR 0.74 0.74 0.05 - 3
Land Use - BMP Storage (in) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 1 1 1
SFR 1 1 1
Land Use - BMP Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 0.5 0.5 0.5
SFR 0.5 0.5 0.5

BCC

: BCC
: 1187
: 8%
: Outfall1

Catchment Output Baseline Scenario Value Road Operations Scenario Value Load Reduction % Load Reduction
Volume (ac-ft/yr) 6.5 6.5 0 0%
FSP (lbs/yr) 3,719 2,895 824 22%
TP (lbs/yr) 14 12 2 14%
TN (lbs/yr) 50 47 3 6%
Land Uses
Land Use - Area (acres) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CICU 0.3 0.3
Erosion Potential 1 0.6 0.6
Erosion Potential 2 4 4
Erosion Potential 3 0.4 0.4
Roads 8.7 8.7
Single Family Residential 38.2 38.2
Unpaved Road 0.2 0.2
Land Use - % Imperviousness Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CICU 28.24% 28.24% 60%
Erosion Potential 1 0% 0%
Erosion Potential 2 0% 0%
Erosion Potential 3 0% 0%
Roads 58% 58% 80%
Single Family Residential 12.49% 12.49% 40%
Unpaved Road 0% 0%
Road Pollutants
Road Shoulder - % Distribution Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Erodible 11.95% 11.95%
Protected 2.64% 2.64%
Stable 29.95% 29.95%
Stable & Protected 55.46% 55.46%
Road Condition Score - % Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
2.00 57% 21.81%
2.3 43%
2.30 0% 32.25%
3.00 45.9%
Road Drainage
Pathway Drainage - % Road Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
DCIA 63 63 10 - 80%
ICIA 27 27
Infiltration Facilities 10 10
Pervious Channels 0 0
Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Infiltration Facilities 0.1 0.1 0.5 0.05 - 1
Pervious Channels 0.5 0.5 0.5 0.05 - 1
Shoulders 0.3 0.3
Infiltration Facilities Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Storage (cu. ft.) 2,000 2,000
Surface Area (sq. ft.) 2,000 2,000
Pervious Channels Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Average Slope (%) 1 1
Length (ft) 0 0
Storage Depth (in) 0 0
Width (ft) 0 0
Parcel Drainage
Land Use - % BMP & Source Control Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 5% 5% 5%
SFR 7% 7% 7%
Land Use - % DCIA Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 50% 50% 50% 50 - 90%
SFR 25% 25% 50% 10 - 50%
Land Use - Ksat Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 0.5 0.5 0.05 - 3
SFR 0.69 0.69 0.05 - 3
Land Use - BMP Storage (in) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 1 1 1
SFR 1 1 1
Land Use - BMP Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 0.5 0.5 0.5
SFR 0.5 0.5 0.5

EWCG

: EWCG
: 1184
: 19%
: Outfall1

Catchment Output Baseline Scenario Value Road Operations Scenario Value Load Reduction % Load Reduction
Volume (ac-ft/yr) 32.2 32.2 0 0%
FSP (lbs/yr) 15,824 14,244 1,580 10%
TP (lbs/yr) 65 61 4 6%
TN (lbs/yr) 253 246 7 3%
Land Uses
Land Use - Area (acres) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CICU 9.2 9.2
Erosion Potential 1 2.7 2.7
Erosion Potential 2 48 48
Erosion Potential 3 43.3 43.3
Multi Family Residential 45.8 45.8
Roads 26.5 26.5
Single Family Residential 61.7 61.7
Ski Run 11.6 11.6
Unpaved Road 1 1
Land Use - % Imperviousness Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CICU 61.27% 61.27% 60%
Erosion Potential 1 0% 0%
Erosion Potential 2 0% 0%
Erosion Potential 3 0% 0%
Multi Family Residential 20.05% 20.05% 50%
Roads 59.62% 59.62% 80%
Single Family Residential 10.36% 10.36% 40%
Ski Run 0% 0%
Unpaved Road 0% 0%
Road Pollutants
Road Shoulder - % Distribution Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Erodible 10.83% 10.83%
Protected 0% 0%
Stable 9.16% 9.16%
Stable & Protected 80.01% 80.01%
Road Condition Score - % Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
2.00 57.47% 34.41%
2.30 34.09% 34.09%
2.60 8.44% 8.44%
3.00 23.06%
Road Drainage
Pathway Drainage - % Road Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
DCIA 75 75 10 - 80%
ICIA 15 15
Infiltration Facilities 10 10
Pervious Channels 0 0
Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Infiltration Facilities 0.5 0.5 0.5 0.05 - 1
Pervious Channels 0.5 0.5 0.5 0.05 - 1
Shoulders 0.4 0.4
Infiltration Facilities Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Storage (cu. ft.) 395 395
Surface Area (sq. ft.) 1,390 1,390
Pervious Channels Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Average Slope (%) 1 1
Length (ft) 0 0
Storage Depth (in) 0 0
Width (ft) 0 0
Parcel Drainage
Land Use - % BMP & Source Control Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 5% 5% 5%
MFR 19% 19% 19%
SFR 7% 7% 7%
Land Use - % DCIA Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 50% 50% 50% 50 - 90%
MFR 70% 70% 50% 30 - 70%
SFR 50% 50% 50% 10 - 50%
Land Use - Ksat Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 0.6 0.6 0.05 - 3
MFR 0.72 0.72 0.05 - 3
SFR 0.83 0.83 0.05 - 3
Land Use - BMP Storage (in) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 1 1 1
MFR 1 1 1
SFR 1 1 1
Land Use - BMP Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 0.5 0.5 0.5
MFR 0.5 0.5 0.5
SFR 0.5 0.5 0.5

Catch2

: EWCE
: 1143
: 15%
: Outfall1

Catchment Output Baseline Scenario Value Road Operations Scenario Value Load Reduction % Load Reduction
Volume (ac-ft/yr) 0.6 0.6 0 0%
FSP (lbs/yr) 269 164 105 39%
TP (lbs/yr) 1 1 0 0%
TN (lbs/yr) 4 4 0 0%
Land Uses
Land Use - Area (acres) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Erosion Potential 1 0.3 0.3
Erosion Potential 2 7 7
Erosion Potential 3 0.8 0.8
Roads 0.4 0.4
Single Family Residential 3.4 3.4
Land Use - % Imperviousness Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Erosion Potential 1 0% 0%
Erosion Potential 2 0% 0%
Erosion Potential 3 0% 0%
Roads 80% 80% 80%
Single Family Residential 15% 15% 40%
Road Pollutants
Road Shoulder - % Distribution Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Erodible 7.2% 7.2%
Protected 0% 0%
Stable 21.4% 21.4%
Stable & Protected 71.4% 71.4%
Road Condition Score - % Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
2.3 100%
3.0 100%
Road Drainage
Pathway Drainage - % Road Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
DCIA 95 95 10 - 80%
ICIA 5 5
Infiltration Facilities 0 0
Pervious Channels 0 0
Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Infiltration Facilities 0.5 0.5 0.5 0.05 - 1
Pervious Channels 0.5 0.5 0.5 0.05 - 1
Shoulders 0.4 0.4
Infiltration Facilities Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Storage (cu. ft.) 0 0
Surface Area (sq. ft.) 0 0
Pervious Channels Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Average Slope (%) 1 1
Length (ft) 0 0
Storage Depth (in) 0 0
Width (ft) 0 0
Parcel Drainage
Land Use - % BMP & Source Control Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
SFR 0% 7% 7%
Land Use - % DCIA Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
SFR 25% 25% 50% 10 - 50%
Land Use - Ksat Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
SFR 0.84 0.84 0.05 - 3
Land Use - BMP Storage (in) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
SFR 1 1 1
Land Use - BMP Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
SFR 0.5 0.5 0.5

EWCE

: EWCE
: 1143
: 15%
: Outfall1

Catchment Output Baseline Scenario Value Road Operations Scenario Value Load Reduction % Load Reduction
Volume (ac-ft/yr) 0.8 0.8 0 0%
FSP (lbs/yr) 294 242 52 18%
TP (lbs/yr) 1 1 0 0%
TN (lbs/yr) 4 4 0 0%
Land Uses
Land Use - Area (acres) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Erosion Potential 1 1 1
Erosion Potential 2 20.1 20.1
Erosion Potential 3 1.6 1.6
Roads 1.3 1.3
Single Family Residential 12 12
Land Use - % Imperviousness Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Erosion Potential 1 0% 0%
Erosion Potential 2 0% 0%
Erosion Potential 3 0% 0%
Roads 53.43% 53.43% 80%
Single Family Residential 8.54% 8.54% 40%
Road Pollutants
Road Shoulder - % Distribution Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Erodible 44.58% 44.58%
Protected 0% 0%
Stable 21.72% 21.72%
Stable & Protected 33.71% 33.71%
Road Condition Score - % Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
1.40 0% 0%
2.60 100%
3.00 100%
Road Drainage
Pathway Drainage - % Road Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
DCIA 45 45 10 - 80%
ICIA 45 45
Infiltration Facilities 10 10
Pervious Channels 0 0
Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Infiltration Facilities 0.1 0.1 0.5 0.05 - 1
Pervious Channels 0.5 0.5 0.5 0.05 - 1
Shoulders 0.4 0.4
Infiltration Facilities Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Storage (cu. ft.) 1,025 1,025
Surface Area (sq. ft.) 1,235 1,235
Pervious Channels Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Average Slope (%) 1 1
Length (ft) 0 0
Storage Depth (in) 0 0
Width (ft) 0 0
Parcel Drainage
Land Use - % BMP & Source Control Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
SFR 7% 7% 7%
Land Use - % DCIA Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
SFR 25% 25% 50% 10 - 50%
Land Use - Ksat Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
SFR 0.93 0.93 0.05 - 3
Land Use - BMP Storage (in) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
SFR 1 1 1
Land Use - BMP Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
SFR 0.5 0.5 0.5

EWCD

: EWCD
: 1083
: 17%
: TreatmentVault1

Catchment Output Baseline Scenario Value Road Operations Scenario Value Load Reduction % Load Reduction
Volume (ac-ft/yr) 6.1 6.1 0 0%
FSP (lbs/yr) 2,768 2,498 270 10%
TP (lbs/yr) 11 11 0 0%
TN (lbs/yr) 45 44 1 2%
Land Uses
Land Use - Area (acres) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Erosion Potential 2 38.3 38.3
Erosion Potential 3 2.2 2.2
Multi Family Residential 34.8 34.8
Roads 5.9 5.9
Single Family Residential 18.9 18.9
Unpaved Road 0.2 0.2
Land Use - % Imperviousness Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Erosion Potential 2 0% 0%
Erosion Potential 3 0% 0%
Multi Family Residential 9.67% 9.67% 50%
Roads 57.53% 57.53% 80%
Single Family Residential 16.73% 16.73% 40%
Unpaved Road 0% 0%
Road Pollutants
Road Shoulder - % Distribution Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Erodible 24.84% 24.84%
Protected 7.79% 7.79%
Stable 2.65% 2.65%
Stable & Protected 64.72% 64.72%
Road Condition Score - % Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
2.30 26.64%
2.60 73.36% 73.36%
3.00 26.64%
Road Drainage
Pathway Drainage - % Road Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
DCIA 82 82 10 - 80%
ICIA 18 18
Infiltration Facilities 0 0
Pervious Channels 0 0
Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Infiltration Facilities 0.5 0.5 0.5 0.05 - 1
Pervious Channels 0.5 0.5 0.5 0.05 - 1
Shoulders 0.4 0.38
Infiltration Facilities Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Storage (cu. ft.) 0 0
Surface Area (sq. ft.) 0 0
Pervious Channels Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Average Slope (%) 1 1
Length (ft) 0 0
Storage Depth (in) 0 0
Width (ft) 0 0
Parcel Drainage
Land Use - % BMP & Source Control Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
MFR 19% 19% 19%
SFR 7% 7% 7%
Land Use - % DCIA Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
MFR 35% 35% 50% 30 - 70%
SFR 16% 16% 50% 10 - 50%
Land Use - Ksat Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
MFR 0.75 0.75 0.05 - 3
SFR 0.88 0.88 0.05 - 3
Land Use - BMP Storage (in) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
MFR 1 1 1
SFR 1 1 1
Land Use - BMP Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
MFR 0.5 0.5 0.5
SFR 0.5 0.5 0.5

EWCB

: EWCB
: 1019
: 5%
: Outfall1

Catchment Output Baseline Scenario Value Road Operations Scenario Value Load Reduction % Load Reduction
Volume (ac-ft/yr) 8.9 8.9 0 0%
FSP (lbs/yr) 4,587 4,236 351 8%
TP (lbs/yr) 18 17 1 6%
TN (lbs/yr) 68 67 1 1%
Land Uses
Land Use - Area (acres) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CICU 1.7 1.7
Erosion Potential 1 0.2 0.2
Erosion Potential 2 18.9 18.9
Erosion Potential 3 1.3 1.3
Multi Family Residential 4.2 4.2
Roads 11.6 11.6
Single Family Residential 49.1 49.1
Land Use - % Imperviousness Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CICU 57.9% 57.9% 60%
Erosion Potential 1 0% 0%
Erosion Potential 2 0% 0%
Erosion Potential 3 0% 0%
Multi Family Residential 42.49% 42.49% 50%
Roads 53.49% 53.49% 80%
Single Family Residential 15.13% 15.13% 40%
Road Pollutants
Road Shoulder - % Distribution Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Erodible 16.01% 16.01%
Protected 7.34% 7.34%
Stable 4.95% 4.95%
Stable & Protected 71.7% 71.7%
Road Condition Score - % Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
2.00 14.43% 5.7%
2.30 51.3% 47.45%
2.60 34.27% 26.11%
3.00 20.73%
Road Drainage
Pathway Drainage - % Road Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
DCIA 78 78 10 - 80%
ICIA 22 22
Infiltration Facilities 0 0
Pervious Channels 0 0
Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Infiltration Facilities 0.5 0.5 0.5 0.05 - 1
Pervious Channels 0.5 0.5 0.5 0.05 - 1
Shoulders 0.3 0.3
Infiltration Facilities Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Storage (cu. ft.) 0 0
Surface Area (sq. ft.) 0 0
Pervious Channels Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Average Slope (%) 1 1
Length (ft) 0 0
Storage Depth (in) 0 0
Width (ft) 0 0
Parcel Drainage
Land Use - % BMP & Source Control Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 5% 5% 5%
MFR 19% 19% 19%
SFR 7% 7% 7%
Land Use - % DCIA Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 50% 50% 50% 50 - 90%
MFR 35% 35% 50% 30 - 70%
SFR 16% 16% 50% 10 - 50%
Land Use - Ksat Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 0.44 0.44 0.05 - 3
MFR 0.53 0.53 0.05 - 3
SFR 0.62 0.62 0.05 - 3
Land Use - BMP Storage (in) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 1 1 1
MFR 1 1 1
SFR 1 1 1
Land Use - BMP Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 0.5 0.5 0.5
MFR 0.5 0.5 0.5
SFR 0.5 0.5 0.5

EWCC

: EWCC
: 1020
: 5%
: TreatmentVault1

Catchment Output Baseline Scenario Value Road Operations Scenario Value Load Reduction % Load Reduction
Volume (ac-ft/yr) 16 15.4 0.6 4%
FSP (lbs/yr) 7,950 6,523 1,427 18%
TP (lbs/yr) 32 28 4 13%
TN (lbs/yr) 122 113 9 7%
Land Uses
Land Use - Area (acres) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CICU 9.4 8.6
Erosion Potential 1 0.4 0.4
Erosion Potential 2 12 13.8
Erosion Potential 3 3.2 3.2
Multi Family Residential 2.1 3.6
Roads 21.1 21.1
Single Family Residential 65.7 63.2
Land Use - % Imperviousness Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CICU 75.36% 75.36% 60%
Erosion Potential 1 0% 0%
Erosion Potential 2 0% 0%
Erosion Potential 3 0% 0%
Multi Family Residential 48.94% 48.94% 50%
Roads 56.86% 56.86% 80%
Single Family Residential 24.29% 24.29% 40%
Road Pollutants
Road Shoulder - % Distribution Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Erodible 9.78% 9.78%
Protected 0% 0%
Stable 5.72% 5.72%
Stable & Protected 84.5% 84.5%
Road Condition Score - % Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
2.00 21.74% 13.93%
2.30 47.3% 29.78%
2.60 30.95% 8.76%
3.00 47.53%
Road Drainage
Pathway Drainage - % Road Area Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
DCIA 56 56 10 - 80%
ICIA 29 29
Infiltration Facilities 15 15
Pervious Channels 0 0
Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Infiltration Facilities 0.3 0.3 0.5 0.05 - 1
Pervious Channels 0.5 0.5 0.5 0.05 - 1
Shoulders 0.3 0.3
Infiltration Facilities Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Storage (cu. ft.) 528 528
Surface Area (sq. ft.) 176 176
Pervious Channels Characteristic Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
Average Slope (%) 1 1
Length (ft) 0 0
Storage Depth (in) 0 0
Width (ft) 0 0
Parcel Drainage
Land Use - % BMP & Source Control Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 47.9% 61% 5%
MFR 14.9% 0.1% 19%
SFR 53.3% 32.3% 7%
Land Use - % DCIA Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 50% 50% 50% 50 - 90%
MFR 35% 35% 50% 30 - 70%
SFR 18% 18% 50% 10 - 50%
Land Use - Ksat Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 0.39 0.39 0.05 - 3
MFR 0.47 0.47 0.05 - 3
SFR 0.55 0.55 0.05 - 3
Land Use - BMP Storage (in) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 1 1 1
MFR 1 1 1
SFR 1 1 1
Land Use - BMP Infiltration Rate (in/hr) Baseline Scenario Value Road Operations Scenario Value Default Recommended Range
CIC 0.5 0.5 0.5
MFR 0.5 0.5 0.5
SFR 0.5 0.5 0.5

Select a Treatment BMP on the left to view model input report

TreatmentVault1

: EWCD
: EWCD, EWCC
: 0

Treatment Vault Parameters
Design Parameters Baseline Scenario Value Road Operations Scenario Value Default Lower Value Upper Value
Maximum Treatment Flow (cfs) 3 3 0
Characteristic Effluent Concentrations
Pollutant (mg/L) Baseline Scenario Value Road Operations Scenario Value Default Lower Value Mid Value Upper Value
TSS 100 100
FSP 100 100
TN 2 2
DIN 0.28 0.28
TP 0.75 0.75
SRP 0.09 0.09

TreatmentVault1

: EWCC
: EWCD, EWCC
: 0

Treatment Vault Parameters
Design Parameters Baseline Scenario Value Road Operations Scenario Value Default Lower Value Upper Value
Maximum Treatment Flow (cfs) 3 3 0
Characteristic Effluent Concentrations
Pollutant (mg/L) Baseline Scenario Value Road Operations Scenario Value Default Lower Value Mid Value Upper Value
TSS 100 100
FSP 100 100
TN 2 2
DIN 0.28 0.28
TP 0.75 0.75
SRP 0.09 0.09