Stormwater Tools
Registration
EWCC
PLRM Summary Report
Registration Details
EWCC
Douglas County, NV
Treatment/Parcel BMPs
Approved

Select a subcatchment on the left to view model input report

EWCC

: EWCC
: 1020
: 10%
: TreatmentVault1

Catchment Output Baseline Scenario Value Expected Scenario Value Load Reduction % Load Reduction
Volume (ac-ft/yr) 18.9 16 2.9 15%
FSP (lbs/yr) 9,051 7,950 1,101 12%
TP (lbs/yr) 36 32 4 11%
TN (lbs/yr) 138 122 16 12%
Land Uses
Land Use - Area (acres) Baseline Scenario Value Expected Scenario Value Default Recommended Range
CICU 9.4 9.4
Erosion Potential 1 0.4 0.4
Erosion Potential 2 12 12
Erosion Potential 3 3.2 3.2
Multi Family Residential 2.1 2.1
Roads 21.1 21.1
Single Family Residential 65.7 65.7
Land Use - % Imperviousness Baseline Scenario Value Expected 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 Expected 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 Expected Scenario Value Default Recommended Range
2.00 21.74% 21.74%
2.30 47.3% 47.3%
2.60 30.95% 30.95%
Road Drainage
Pathway Drainage - % Road Area Baseline Scenario Value Expected 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 Expected 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 Expected Scenario Value Default Recommended Range
Storage (cu. ft.) 528 528
Surface Area (sq. ft.) 176 176
Pervious Channels Characteristic Baseline Scenario Value Expected 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 Expected Scenario Value Default Recommended Range
CIC 5% 47.9% 5%
MFR 19% 14.9% 19%
SFR 7% 53.3% 7%
Land Use - % DCIA Baseline Scenario Value Expected 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 Expected 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 Expected 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 Expected 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

: EWCC
: EWCC
: 0

Treatment Vault Parameters
Design Parameters Baseline Scenario Value Expected Scenario Value Default Lower Value Upper Value
Maximum Treatment Flow (cfs) 1 1 0
Characteristic Effluent Concentrations
Pollutant (mg/L) Baseline Scenario Value Expected Scenario Value Default Lower Value Mid Value Upper Value
TSS 250 250
FSP 250 250
TN 2.5 2.5
DIN 0.28 0.28
TP 1 1
SRP 0.1 0.1