New Development Reports and Work Products

Low Impact Development

Date Reports and Work Products
C.3 Stormwater Handbook
4/20/12 C.3 Stormwater Handbook (April 2012)
Biotreatment Soil Mix Information
4/8/14 Biotreatment Soil Mix Verification Checklist (PDF Form)
4/8/14 Biotreatment Soil Mix Supplier Certification Statement
4/8/14 Biotreatment Soil Mix Supplier List
4/8/14 Attachment L of the MRP
4/8/14 Guidance Memo
4/8/14 Research Memo
12/1/10 Model Bioretention Soil Media Specifications
List of Qualified Consultants
11/2/12 Information on SCVURPPP List of Consultants Qualified for Design, Review and/orCertify Stormwater Treatment Best Management Practices and HydromodificationFlow Control Facilities
Fact Sheets
11/2012 Rain Garden Fact Sheet
8/2012 Landscape Dispersion Fact Sheet
8/12 Pervious Paving Fact Sheet
8/2012 Rain Barrel Fact Sheet
11/2011 Changes to Stormwater Quality Control Requirements - Information for Developers, Builders and Project Applicants
3/1/11 Soak It Up! Watershed-friendly techniques for your and garden
7/2010 Hydromodification Management Requirements - What Developers, Builders and Project Applicants Need to Know
2/2010 Requirements for Road Projects in the Municipal Regional Permit
12/09 Notice to Project Applicants: Additional, New Stormwater Use and Treatment Requirements Will Go Into Effect December 1, 2011
Forms
2012 Provision C.3. Data Form
Reports
11/23/2013 Status Report on the Application of Feasibility/Infeasibility Criteria for Low Impact Development
8/7/2013 Green Street Pilot Projects Summary Report
9/15/2012 FY 11-12 BASMAA Regional Supplemental for New Development and Redevelopment
4/29/11 Harvest and Use, Infiltration and Evapotranspiration Feasibility/Infeasibility Criteria Report
4/29/11 Green Roof Minimum Specifications
12/1/10 BASMAA Special Projects Proposal/LID Treatment Reduction Credits
Presentations
1/24/13 Requirements of the Municipal Regional Stormwater Permit and How They May Affect Your Business - PIBA Annual Regulatory Conference Jill Bicknell, P.E., EOA, Inc.
7/26/12 Review of Stormwater Permit Provision C.3 Requirements Kristar Stormwater Management Seminar
1/27/12 Review of Upcoming Changes to MRP Provision C.3. Requirements
1/27/12 Incorporating LID into Regulated Projects
1/27/12 Evaluating the Feasibility of Infiltration and Rainwater Harvesting and Use
Worksheets
11/11 LID Feasibility Worksheet - Infiltration/Harvesting and Use Feasibility Screening Worksheet
11/11 LID Feasibility Worksheet Attachments
11/11 Rainwater Harvesting and Reuse Feasibility Worksheet
11/11 Infiltration Feasibility Worksheet

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Site Design

Date Reports and Work Products
2/7/07 Developments Protecting Water Quality: A Guidebook of Site Design Examples
  Site Design Dialogues - October 2003 - January 2004
Memoranda
7/9/03 Site Design Guidance for Review of Local Standards
5/16/03 Santa Clara Basin Model Development Principles
Presentations
6/3/08 Standards for Green Building – How Do They Relate to C.3 Compliance
6/3/08 Low Impact Development - Latest Trends and Approaches
4/23/08 LID for Stormwater Treatment and Hydromodifiction Management
10/1/07 Site Design Elements for Protecting Water Quality
Other Useful Technical Reports
3/30/11 Model Source Control and Site Design Conditions of Approval
5/03 Using Site Design Techniques to Meet Development Standards for Stormwater
Quality (A Companion Document to Start at the Source)
1999 BASMAA Start at the Source

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Treatment Control Measures

Date Reports and Work Products
11/2/12 Information on SCVURPPP List of Consultants Qualified for Design, Review and/or Certify Stormwater Treatment Best Management Practices and Hydromodification Flow Control Facilities
5/7/03 Treatment Control Best Management Fact Sheets
5/5/03 Sizing Criteria for Stormwater Treatment
Presentations
6/17/09 Overview of Stormwater Treatment BMP Design

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Hydromodification Management

Date Reports and Work Products
Technical Reports
4/9/09 HMP Cost Estimating Guidance
10/12/06 Impervious Surface Area Thresholds for Control of Hyrdomodification: an Evaluation
Using Data from The Santa Clara Basin
4/21/05 Hydromodification Management Plan Final Report
11/4/04 Hydromodification Management Plan Report - Revised Public Review Draft
7/30/03 Hydromodification Management Plan, Draft Interim Report on Assessment of Lower
Silver - Thompson Creek Subwatershed
3/3/03 Draft Hydromodification Management Plan (Chapters 1-3)
9/13/02 Hydromodification Management Plan Literature Review--Executive Summary
9/13/02 HMP Literature Review
Maps
11/1/10 Classification of Subwatersheds and Catchment Areas for Determining Applicability of
HMP Requirements
11/1/11 Local HM Applicability Maps
Fact Sheets
7/1/10 HMP Fact Sheet
List of Qualified Consultants
11/2/12 Information on SCVURPPP List of Consultants Qualified for Design, Review and/or Certify Stormwater Treatment Best Management Practices and Hydromodification Flow Control Facilities
Papers
9/26/06 Bay Area Hydrology Model - A Tool for Analyzing Hydromodification Effects of
Development Projects and Sizing Solutions
 Presentations
4/25/11 “HMP 101” Hydromodification Management Plan for Santa Clara Valley – Guidance for
Local Implementation
5/19/09 Flow Duration Control Approaches
5/7/08 Potential Solutions: Flow Duration Control Approach
5/7/08 Hydromodification Management Tools
4/23/08 LID for Stormwater Treatment and Hydromodification Management
11/06 Bay Area Hydrology Model Workshop Presentation

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Operation and Maintenance

Date Reports and Work Products
Inspection Activity Summary Reports
9/15/08 Treatment BMPs Inspection Activity Summary Report - FY 07-08
9/15/07 Treatment BMPs Inspection Activity Summary Report - FY 06-07
Data Collection Forms
2/10/10 Standard Stormwater Treatment BMP Inspection Data Collection Form
Memoranda
5/20/04 Guidance for Managing Data Relevant to Permit Provision C.3.e Reporting
Requirements
5/20/04 Information Regarding the Disposal of BMP Residuals at County Landfills
9/29/03 Stormwater Treatment BMP Inspection Program Elements
9/24/03 Utility of Existing Stormwater BMP Cost Estimates
6/16/03 Guidance on Prioritization and Frequency of Stormwater Treatment Best Management
Practice Inspections
5/5/03 Treatment Control Best Management Practice Fact Sheets
5/5/03 Guidance for Implementing Permit Provision C.3.e (Operation and Maintenance of
Treatment BMPs), Part 2 -- Ordinance or Policy Language Relating to Inspection and
Maintenance of Stormwater Management Systems
1/27/03 Draft Guidance for BMP Operation and Maintenance Verification Programs (Permit
Provision C.3.e)
BMP Maintenance Fact Sheets
5/7/03 Treatment Control Best Management Practices Fact Sheets
BMP Inspection and Maintenance Checklists
  Example BMP Inspection and Maintenance Checklists
Presentations
6/17/09 Stormwater BMP Inspection & Maintenance Programs
3/9/07 Conducting BMP Operation & Maintenance Verification Inspections: A County-wide
Approach and Early Lessons Learned
6/6/06 Post-Construction Inspection of a Commercial Facility: An Inspector's Perspective on
Sunnyvale's First Effort
6/6/06 Standardized Approach to Conducting BMP O&M Inspections
6/9/05 Treatment BMP O&M Verification Program Documentation and Reporting
Technical Reports
8/03 A Survey of Installation and Maintenance Costs of Stormwater Treatment Facilities for
BASMAA

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Other Useful C.3 Work Products

Date Reports and Work Products
Reports
4/17/03 Santa Clara Basin Municipal Development Policies Comparison Project
Presentations
6/17/09 Overview of Stormwater Treatment Requirements
6/17/09 Selection of Appropriate Stormwater BMPs
6/17/09 What's New in Stormwater Regulations
6/17/09 Site Design for Protecting Water Quality - 2009 Award Winning Projects

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Developments Protecting Water Quality: A Guidebook of Site Design Examples

Reports and Work Products
Developments Protecting Water Quality: A Guidebook of Site Design Examples - Revised
February 2007
Site Design Examples BMP Index
Site Design Examples BMP Index
Alterative Transportation - Carpool/Vanpool/Electric Vechicles
Alterative Transportation - Bicycling
Alterative Transportation - Pedestrian
Alterative Transportation - Public
Clearly Marked Storm Drain Inlets
Detention Basin
Disconnected Downspouts
Landscaped Cul-de-Sac
Riparian/Bay Buffer Area
Reduced Building Footprint (Multi-story Buildings)
Narrow Streets
Native Plants
Open Space Areas
Permeable Pavement
Rocky Swale
Rooftop Landscaping/Green Roof
Minimize DCIA
Shared Driveway
Tree Preservation
Tuck Under Parking
Turf Block Fire Lane
Vegetative Swale/Biofilter
Other

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BASMAA Site Design Fact Sheets for Small Projects and Single Family Homes

Fact Sheets
BASMAA Landscape Dispersion Fact Sheet
(WORD version | PDF online version | PDF print version)
BASMAA Pervious Paving Fact Sheet
(WORD version | PDF online version | PDF print version)
BASMAA Rain Barrel Fact Sheet
(WORD version | PDF online version | PDF print version)
BASMAA Rain Garden Fact Sheet
(WORD version | PDF online version | PDF print version)

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