LT Info | Sweetwater-WC60dWC31 Parcel BMP Registrationa

Registration

Washoe County, NV

Sweetwater-WC60dWC31 Parcel BM...

Overview

Jurisdiction

Washoe County, NV

Name

Sweetwater-WC60dWC31 Parcel BMP Registrationa

Type

BMP Registration

Status

Approved

Timeframe

10/01/2022 to 09/30/2037 (15 years)

Annual Credit Potential

19 credits

Establishment Year Credit Potential

19 credits (100%)

Treatment BMPs Included in Registration

Parcel BMPs Included in Registration

Yes

Other Pollutant Control Strategies

Supporting Documents

Sweetwater Parcel BMP Registration Memo_Final_2022.12.22.pdf

Registration Area & BMPs

Declarations

Currently viewing of Registration Years Download Table

Credit Schedule

Establishment Date

10/1/2022

Registration Duration

15 years

Registration End Date

09/30/2037

Duration Rationale

This registration includes private parcel BMP certification with an establishment date of October 1, 2022 based on the LT Info SW Tools. A 15 year registration duration is reasonable considering Washoe County has no plans for a water quality improvement project or to expand Road Operations into this area.

Establishment Year Credit Potential

100%

Water Year 2023 Credit Potential

Water Years 2024 - 2037 Credit Potential

PLRM Models and Load Reduction

PLRM Zip Archive

Download Sweetwater_PLRM_20221202.zip Summary Report

Models and Scenarios

Model Name	Scenario Name	Scenario Type	Catchment Connectivity
SweetwaterWC31a60d2850A (Project62)
	newBaseline (Scenario1)	Baseline Scenario	100%
	BMP (Scenario3)	Expected Scenario	100%

Load Reduction Details

	FSP (lbs)	TP (lbs)	TN (lbs)	Credit Potential
Baseline Load	6,264	23	81	N/A
Expected Load	2,536	9	33	N/A
Load Reduction	3,728	14	48	19

Treatment BMPs

Treatment BMPs Included in Registration

Centralized/PLRM BMPs

Treatment BMP Type	BMP Name	Change in FSP Reduction (lbs)	Change in TP Reduction (lbs)	Change in TN Reduction (lbs)	Credits	Water Quality Importance	Pre 2004 BMP
No centralized BMPs added to this registration

Distributed BMPs

Treatment BMP Type	BMP Name	Water Quality Importance	Water Quality Importance Rationale	Pre 2004 BMP
No distributed BMPs added to registration

Parcel BMPs

Parcel BMPs Included in Registration

Yes

PLRM Parcel BMP Model Details

		Total Area (acres)	BMP Area (acres)	Source Control Area (acres)	BMP Area (% of total)	Source Control Area (% of total)	FSP (lbs/yr)
Single Family Residential
	Standard Baseline				7%	0%
	Baseline Scenario	0	0	0	0.0%	0.0%	0
	Expected Scenario	0	0	0	0.0%	0.0%	0
Multi-Family Residential
	Standard Baseline				19%	0%
	Baseline Scenario	0	0	0	0.0%	0.0%	0
	Expected Scenario	0	0	0	0.0%	0.0%	0
Commercial, Industrial, and Community Use
	Standard Baseline				5%	0%
	Baseline Scenario	31.4	1.57	0	5.0%	0.0%	5102.5
	Expected Scenario	31.4	28.86	0	91.9%	0.0%	1376

Water Quality Importance

Essential

Maintenance Plan Summary

The LT Info Stormwater Tools will be used to check the parcel BMP percentages annually for the Sweetwater BMP Registration. If/when the percentages appear to change, Washoe County will alert TRPA that a follow up BMP Recertification may be beneficial for all parties.

Inspection Plan Summary

Additional Implementation Information

Land Use and Certificate Statistics

Sweetwater-WC60dWC31a-CertificateStatistics-12_20_2022.pdf

Other Pollutant Control Strategies

No other pollutant control strategies implemented in this registration