Stormwater Tools
Registration
West Sunnyside
PLRM Summary Report
Registration Details
West Sunnyside
Placer County, CA
Treatment/Parcel BMPs
Approved

Select a subcatchment on the left to view model input report

WSunnyside

: Sunnyside
: 176
: 5%
: WS1_DB01

Catchment Output Baseline Scenario Value Expected Scenario Value Load Reduction % Load Reduction
Volume (ac-ft/yr) 50.9 50.9 0 0%
FSP (lbs/yr) 22,685 22,685 0 0%
TP (lbs/yr) 98 98 0 0%
TN (lbs/yr) 385 385 0 0%
Land Uses
Land Use - Area (acres) Baseline Scenario Value Expected Scenario Value Default Recommended Range
Erosion Potential 2 5.8 5.8
Erosion Potential 3 46.8 46.8
Erosion Potential 4 0.6 0.6
Multi Family Residential 14.2 14.2
Roads 37.5 37.5
Single Family Residential 100.8 100.8
Unpaved Road 1.8 1.8
Land Use - % Imperviousness Baseline Scenario Value Expected Scenario Value Default Recommended Range
Erosion Potential 2 0% 0%
Erosion Potential 3 0% 0%
Erosion Potential 4 0% 0%
Multi Family Residential 2.74% 2.74% 50%
Roads 69.7% 69.7% 80%
Single Family Residential 17.88% 17.88% 40%
Unpaved Road 0% 0%
Road Pollutants
Road Shoulder - % Distribution Baseline Scenario Value Expected Scenario Value Default Recommended Range
Erodible 0% 0%
Protected 0.27% 0.27%
Stable 0% 0%
Stable & Protected 99.73% 99.73%
Road Condition Score - % Area Baseline Scenario Value Expected Scenario Value Default Recommended Range
2.00 38.16% 38.16%
2.30 36.47% 36.47%
2.60 25.37% 25.37%
Road Drainage
Pathway Drainage - % Road Area Baseline Scenario Value Expected Scenario Value Default Recommended Range
DCIA 61 61 10 - 80%
ICIA 39 39
Infiltration Facilities 0 0
Pervious Channels 0 0
Infiltration Rate (in/hr) Baseline Scenario Value Expected 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 0.43 0.43
Infiltration Facilities Characteristic Baseline Scenario Value Expected Scenario Value Default Recommended Range
Storage (cu. ft.) 0 0
Surface Area (sq. ft.) 0 0
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
MFR 19% 19% 19%
SFR 7% 7% 7%
Land Use - % DCIA Baseline Scenario Value Expected Scenario Value Default Recommended Range
MFR 10% 10% 50% 30 - 70%
SFR 40% 40% 50% 10 - 50%
Land Use - Ksat Baseline Scenario Value Expected Scenario Value Default Recommended Range
MFR 0.85 0.85 0.05 - 3
SFR 0.99 0.99 0.05 - 3
Land Use - BMP Storage (in) Baseline Scenario Value Expected Scenario Value Default Recommended Range
MFR 1 1 1
SFR 1 1 1
Land Use - BMP Infiltration Rate (in/hr) Baseline Scenario Value Expected Scenario Value Default Recommended Range
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

WS1_DB01

: Sunnyside
: WSunnyside
: 83

Dry Basin Parameters
Design Parameters Expected Scenario Value Default Lower Value Upper Value
Brim Full Draw Down Time (hrs) 60 60 48 72
Footprint (sq ft) 13,500 1,000
Infiltration Rate (in/hr) 0.2 0.2 0.05 0.5
Water Quality Volume (cu ft) 54,000 2,500
Characteristic Effluent Concentrations
Pollutant (mg/L) Expected Scenario Value Default Lower Value Mid Value Upper Value
TSS 25 25 5.2 18 52
FSP 25 25 5.2 18 52
TN 1.1 1.1 0.59 1 1.6
DIN 0.12 0.12 0.064 0.11 0.17
TP 0.16 0.16 0.083 0.15 0.25
SRP 0.05 0.05 0.026 0.047 0.078