Project Information	Development type ☐ New development ☐ Redevelopment
Project Name	Project Name
Project Address	Project Address
Assessor’s Parcel # (APN)	APN
Permit # / Record ID	Permit #/Record ID
Project category (select one)	☐ Commercial	☐ Minor subdivision*
☐ Industrial	☐ Major subdivision*
☐ Single family residential lot	☐ Multi-family residential*
*If residential, is a Homeowners Association (HOA) proposed? ☐ Yes ☐ No
Project Applicant / Project Proponent
Name	Name
Address	Address
Phone	Phone	Email: Email
SWQMP Preparer
Name	Name
Company (if applicable)	Company
Address	Address
Phone	Phone	Email: Email
PE Number (if applicable)	PE Number
Preparer's Certification I understand that the County of San Diego has adopted minimum requirements for managing urban runoff, including storm water, from land development activities, as described in the County of San Diego BMP Design Manual. The BMP Design Manual is a design manual for compliance with local County of San Diego Watershed Protection Ordinance (Sections 67.801 et seq.) and regional MS4 Permit (California Regional Water Quality Control Board San Diego Region Order No. R9-2013-0001, as amended by Order No. R9-2015-0001 and Order No. R9-2015-0100) requirements for storm water management. This SWQMP is intended to comply with applicable requirements of the BMP Design Manual. I certify that it has been completed to the best of my ability and accurately reflects the project being proposed and the applicable BMPs proposed to minimize the potentially negative impacts of this project's land development activities on water quality. I understand and acknowledge that the plan check review of this SWQMP by County staff is confined to a review and does not relieve me as the person in charge of overseeing the selection and design of storm water BMPs for this project, of my responsibilities for project design.
Signature	Date	Footer Date

COUNTY ACCEPTED
SWQMP Approved By:	Approval Date:
* NOTE* Approval does not constitute compliance with regulatory requirements.

Scope of SWQMP Submittal (Required)
Select the option that describes the scope of this SWQMP Submittal. Document your selection as indicated.
SWQMP Scope	Required Documentation
☐ a. SWQMP addresses the entire project	No additional documentation.
☐ b. SWQMP implements requirements of an earlier master SWQMP submittal	Include a copy of the previous submittal as Attachment 4.
☐ c. First of multiple SWQMP submittals	Identify below the elements addressed in this submittal and in future submittals.
Elements addressed in current submittal (streets, common areas, first project phase, etc.):
Elements to be addressed in future submittal(s) (individual lots, future project phases, etc.):

Submittal Record: List the dates of SWQMP and plan submittals and updates. Briefly describe key changes from previous versions. If responding to plan check comments, note this in the entry and attach the responses as applicable.
No.	Date	Summary of Changes
Preliminary Design / Planning / CEQA
1	Date	Initial Submittal
2	Date	Summary of Change
3	Date	Summary of Change
No.	Date	Summary of Change
Final Design
1	Date	Initial Submittal
2	Date	Summary of Change
3	Date	Summary of Change
No.	Date	Summary of Change
Plan Changes
1	Date	Initial Submittal
2	Date	Summary of Change
3	Date	Summary of Change
No.	Date	Summary of Change

General Directions
Note: These directions may be omitted from the print version of the SWQMP submittal.

1. Scope of SWQMP Submittal and Submittal Record (inside front cover)

Use the Submittal Scope table to document the scope of activities covered under this SWQMP Form. Select one of the three options presented.

SWQMP addresses the entire project. If this SWQMP form addresses the entire project from start to finish, additional documentation of the project scope is not required.

SWQMP implements requirements of an earlier master SWQMP submittal. If this SWQMP Form implements requirements identified in an earlier master SWQMP Form, documentation of those earlier requirements must be provided. Include a copy of the previous submittal as Attachment 4.

First of multiple SWQMP submittals. If this is the first of multiple SWQMP submittals, use the spaces provided under Part c to identify and briefly describe which project elements are addressed in this submittal and which ones will be addressed in future submittals. For example, this PDP addresses only streets and roads, but individual lots will be documented in future submittals.

Use the Submittal Record table to list the dates of any updates to the SWQMP or construction plans. Briefly describe key changes from previous versions. If responding to plan check comments, note this in the entry and attach the responses as applicable.

2. PDP SWQMP Submittal Checklist

The checklist on Page 1 summarizes the tables and attachments to be included with this PDP SWQMP submittal. It should be filled out after completing the remainder of the form. Tables and attachments with boxes already checked () are required for all projects. All tables are required. The applicability of attachments not already checked will be identified during the completion of this form.

3. Attachment 1: Stormwater Intake Form

Submit a copy of your completed Storm Water Intake Form as Attachment 1.

4. Tables 1, 2, and 3: Baseline Site Design and Source Control BMPs

Table 1 Completion: Complete Table 1 to document existing and proposed site features and the BMPs to be implemented for them. All BMPs must be implemented where applicable and feasible. Applicability is generally assumed if a feature exists or is proposed.

Table 2 Completion: Table 2 is not required for Small Residential Projects. Applicants should check the box at the top of the table to confirm it does not apply.

Small Residential Projects are those requiring either: a Building Permit, Minor Residential Grading Permit, or Site Plan Permit for a single family home; or a Tentative Parcel Map Permit for up to 4 single family homes and a remainder parcel.

All other projects must complete Table 2 to identify applicable requirements for documenting pollutant-generating sources/ features and source control BMPs.

BMPs must be implemented for Table 1 and 2 features where feasible. Leaving the box for a BMP unchecked means it will not be implemented (either partially or fully) either because it is inapplicable or infeasible. Explanations must be provided in Table 3. Tables 1 and 2 both provide specific instructions on when explanations are required.

5. Attachment 5: Existing Site and Drainage Description

Complete Attachment 5 to provide a description of (1) the existing pre-development condition of the site, and (2) existing and proposed drainage conditions for the site. If required, include a copy of the site Drainage Study with Attachment 5.

6. Structural Performance Standards

Determine which Structural Performance Standards apply to the PDP, where they apply, and which compliance strategies you will use to satisfy them. Record your selections in Table 4 as follows.

Table 4, Part A.1, Selection of Standards: First select the standards that apply to the project.

Pollutant control plus hydromodification	Select if the PDP is not exempt from hydromodification management requirements. It must satisfy both the Pollutant Control Performance Standard (BMPDM Section 2.2) and the Hydromodification Management Performance Standard (BMPDM Section 2.3).
Pollutant control only Green Streets PDP Exemption	Select if the PDP is exempt from hydromodification management requirements per BMPDM Section 6.1. Document the exemption in Attachment 9. Select if a portion of the PDP is exempt from hydromodification management requirements per BMPDM Section 1.4.3. Document the exemption in Attachment 13.

Table 4, Part A.2, Application of Standards: Next indicate where on the site the standards apply.

If this is a New Development Project, the standards apply to all impervious surfaces on the site.

If this is a Redevelopment Project, their applicability will depend on the ratio of created or replaced impervious areas to existing impervious areas (see BMPDM Section 1.7). Complete the calculations in the table to determine your obligation. The percent (%) impervious created or replaced (c) is determined by dividing the impervious area created or replaced (b) by the existing impervious area (a) and multiplying the result by 100.

If c is 50% or more: The standards apply to all impervious surfaces on the site (a + b).

If c is less than 50%: The standards apply only to created or replaced impervious surfaces (b only).

Table 4, Part B.1: Summary of Required Attachments (1 through 5)

Use this part of the table to summarize which of Attachments 1 through 5 will be included with the SWQMP submittal. If you are completing an electronic version of this form, your selections will be automatically recorded based on your previous input. If you are completing a hard copy of this form, you must manually select Attachments 3 and 4 as applicable (see pages 4 and 6). Note that Attachments 1,2, and 5 are required for all projects.

Table 4, Part B.2: Selection of Compliance Strategies

Complete Part B.2 to document which compliance options will be used to satisfy the applicable standards for the site. Before doing so, you must determine which option will be used for each DMA. The following four potential design options are presented in detail in BMPDM Chapters 5, 6 and Appendix K.

Self-mitigating DMAs (BMPDM Section 5.2.1)

De Minimis DMAs (BMPDM Section 5.2.2)

Self-retaining DMAs (BMPDM Section 5.2.3)

Structural BMPs

Pollutant Control BMPs (BMPDM Sections 5,3, 5.4, App K)

Hydromodification BMPs (BMPDM Chapter 6)

Alternative Compliance Project (BMPDM Section 1.8)

Only one compliance option may be used per individual DMA. Regardless of which option is selected for any DMA, it must fully satisfy the applicable standard(s) determined in Part A.1.

On the left side of Part B, check the applicable boxes for each compliance option to be used.

7. Summary of Additional Required Attachments (6 through 13)

You must complete and submit each attachment identified for the compliance options selected. Applicable attachments are listed to the right of each compliance option. If you are completing an electronic version of this form, the required attachments for each design option will automatically be selected when you choose the compliance option. As noted above, these selections will also be recorded on the PDP SWQMP Submittal Checklist (Page 1). If you are completing a hard copy of this form, you will need to manually check the boxes for each applicable attachment on both pages.

Note that Attachment 9 (Critical Coarse Sediment Yield Areas) is required for all PDPs. If the PDP is exempt from hydromodification requirements, the exemption must be documented in Attachment 9.

Note that Attachment 13 (Green Streets PDP Exempt Form) is required for projects that propose a mix of Green Street Surfaces and Non-Green Street Surfaces, thus applying both the PDP Performance standards and Green Street Performance Standards.

Projects that exclusively propose Green Street Surfaces are required to complete a Green Streets PDP Exempt SWQMP.

8. Table 5: Critical Coarse Sediment Yield Area Requirements

Complete Table 5 to select a compliance pathway for addressing Critical Coarse Sediment Yield Area (CCSYA) requirements for the PDP. See BMPDM Appendix H for additional description of requirements and options. Document Table 5 selections, including hydromodification management exemptions, in Attachment 9.

9. Tables 6 and 7: Temporary Construction Phase BMPs

Complete Table 6 to document the minimum construction BMPs to be implemented for the project. Each BMP must be implemented where applicable and feasible. At least one BMP must be selected for each construction activity listed in the table (except Erosion Control for Disturbed Slopes, which requires one BMP per season).

If applicable, use Table 7 to describe why BMPs not selected in Table 6 are either infeasible or are only partially feasible. Justifications must be provided for all construction activity types for which NO BMPs were selected. If requested by County staff, also justify why specific individual BMPs were not selected.

10. Attachment 2: DMA Exhibits and Construction Plans

Exhibits and construction plan sets incorporating all applicable site features, activities, and BMPs identified in Tables 1, 2, and 6 must be submitted as Attachment 2 (DMA Exhibits and Construction Plan Sheets). See the Attachment 2 cover sheet for additional instructions.

11. Attachment 13: Green Streets PDP Exempt Form

Refer to BMPDM Section 1.4.3. Complete the project description and performance standard calculations found in Appendix K.2.1 of the BMP Design Manual. Include supporting DMA Exhibits in Attachment 2 delineating new impervious areas, existing/replaced impervious areas, and removed impervious areas as needed to support the green street PDP exempt area performance calculations. Include Green Street BMPs in Installation Verification and Maintenance Agreement in Attachment 10 and Attachment 11.

PDP SWQMP Submittal Checklist

SWQMP Tables: All of the tables below must be completed.

Table 1: Baseline BMPs for Existing and Proposed Site Features ............................................	Page 2
Table 2: Baseline BMPs for Pollutant-generating Sources ……………………….........................	Page 3
Table 3: Explanations and Justifications for Table 1 and 2 Baseline BMPs …………….......	Page 4
Table 4: DMA Structural Compliance Strategies and Documentation ……………….............	Page 5
Table 5: Critical Coarse Sediment Yield Area (CCSYA) Requirements ……………….............	Page 6
Table 6: Minimum Construction Stormwater BMPs ………………………………………...............	Page 7
Table 7: Explanations and Justifications for Construction Phase BMPs …………….............	Page 8

SWQMP Attachments: Use the checklist below to identify which attachments will be included with this submittal. Attachments with boxes already checked () are required for all projects. The applicability of other attachments will be determined upon completing this form.

Attachment 1: Storm Water Intake Form

Attachment 2: DMA Exhibits and Construction Plan Sheets

☐ Attachment 3: Reserved for Future Use

☐ Attachment 4: Previous SWQMP Submittals

Attachment 5: Existing Site and Drainage Description

☐ Attachment 6: Documentation of DMAs without Structural BMPs

☐ Attachment 7: Documentation of DMAs with Structural Pollutant Control BMPs

☐ Attachment 8: Documentation of DMAs with Structural Hydromodification Management BMPs

☐ Attachment 9: Management of Critical Coarse Sediment Yield Areas

☐ Attachment 10: BMP Installation Verification Form

☐ Attachment 11: BMP Maintenance Agreements and Plans

☐ Attachment 12: Documentation of Alternative Compliance Projects (ACPs)

☐ Attachment 13: Green Streets PDP Exempt Form

After completing the remainder of this form, check the applicable SWQMP Attachment boxes to summarize your selections.

Table 1 – Baseline BMPs for Existing and Proposed Site Features
A. BMPs for Existing Natural Site Features (See Fact Sheet BL-1)
1. Check the boxes below for each existing feature on the site.	2. Select the BMPs to be implemented for each identified feature. Explain why any BMP not selected is infeasible in Table 3.
Conserve natural features (SD-G)	Provide buffers around waterbodies (SD-H)
☐ Natural waterbodies	☐	☐
☐ Natural storage reservoirs & drainage corridors	☐	---
☐ Natural areas, soils, & vegetation (incl. trees)	☐	---
B. BMPs for Common Impervious Outdoor Site Features (See Fact Sheet BL-2)
1. Check the boxes below for each proposed feature.	2. Select the BMPs to be implemented for each proposed feature. If neither BMP SD-B nor SD-I is selected for a feature, explain why both BMPs are infeasible in Table 3.
a. Direct runoff to pervious areas (SD-B)	b. Construct surfaces from permeable materials (SD-I)	c. Minimize the size of impervious areas
☐ Streets and roads	☐	☐	☐ Check this box to confirm that all impervious areas on the site will be minimized where feasible. If this box is not checked, identify the surfaces that cannot be minimized in Table 3, and explain why it is infeasible to do so.
☐ Sidewalks & walkways	☐	☐
☐ Parking areas & lots	☐	☐
☐ Driveways	☐	☐
☐ Patios, decks, & courtyards	☐	☐
☐ Hardcourt recreation areas	☐	☐
☐ Other:	☐	☐
C.	☐ BMPs for Rooftop Areas: Check this box if rooftop areas are proposed and select at least one BMP below. If no BMPs are selected, explain why they are infeasible in Table 3.	(See Fact Sheet BL-3)
1. Direct runoff to pervious areas (SD-B)	2. Install green roofs (SD-C)	3. Install rain barrels (SD-E)
☐	☐	☐
D.	☐ BMPs for Landscaped Areas: Check this box if landscaping is proposed and select at least one BMP below. If no BMPs are selected, explain why they are infeasible in Table 3.	(See Fact Sheet BL-4)
1. Sustainable Landscaping (SD-K)
☐
Note: All features and BMPs must be shown on applicable construction plans. See applicable Fact Sheets in Appendix C of the BMP Design Manual for additional information. Note: Use Table 3 to explain BMP infeasibility or inapplicability, or to describe features or BMPs not listed in this table. Additional explanation may be required by the County.

Table 2 – Baseline BMPs for Pollutant-generating Sources
☐ If this is a Small Residential Project, check this box and skip the rest of this table.
A. Management of Stormwater Discharges
1. Identify all proposed outdoor work areas below	2. Which BMPs will be used to prevent materials from contacting rainfall or runoff? (See Fact Sheet BL-5)	3. Where will runoff from the work area be routed? (See Fact Sheet BL-6)
(☐ Check here if none are proposed)	(Select all feasible BMPs for each work area)	(Select one or more option for each work area)
Overhead covering (rooftops, etc.) (SC-A)	Separation of flows from adjacent areas (berms, etc.) (SC-B)	Wind protection (screens, etc.) (SC-C)	Sanitary sewer (SC-D)	Containment system (SC-E)	Stormwater S-BMP or SSD-BMP	Other
☐ Trash & Refuse Storage	☐	☐	☐	☐	☐	☐	☐
☐ Materials & Equipment Storage	☐	☐	☐	☐	☐	☐	☐
☐ Loading & Unloading	☐	☐	---	☐	☐	☐	☐
☐ Fueling	☐	☐	---	☐	☐	☐	☐
☐ Maintenance & Repair	☐	☐	---	☐	☐	☐	☐
☐ Vehicle & Equipment Cleaning	☐	☐	---	☐	☐	☐	☐
☐ Other:	☐	☐	---	☐	☐	☐	☐
B. Prevention of Non-stormwater Discharges (See Fact Sheet BL-7)
Select one option for each feature below:
Storm drain inlets and catch basins …	☐ are not proposed	☐ will be labeled with stenciling or signage to discourage dumping (SC-F)
Educational BMP Signage …	☐ are not proposed	☐ will be labeled with educational signage for BMP (SC-G)
Interior work surfaces, floor drains, & sumps …	☐ are not proposed	☐ will not discharge directly or indirectly to the MS4 or receiving waters
Drain lines (e.g., air conditioning, boiler, etc.) …	☐ are not proposed	☐ will not discharge directly or indirectly to the MS4 or receiving waters
Fire sprinkler test water …	☐ are not proposed	☐ will not discharge directly or indirectly to the MS4 or receiving waters
Note: All outdoor features and BMPs in this table must be shown on applicable construction plans. See applicable Fact Sheets in Appendix C of the BMP Design Manual for additional information. Note: Use Table 3 to explain BMP infeasibility or inapplicability, or to describe features or BMPs not listed in this table. Additional explanation may be required by the County.

Table 3 – Explanations and Justifications for Table 1 and 2 Baseline BMPs
☐ Check here if no explanations or justifications for Table 1 or 2 BMPs are required.
Required Justifications: Provide explanations of BMP inapplicability and/or infeasibility as indicated per Tables 1 and 2. If Requested: Justify why specific BMPs will not be implemented or will only be partially implemented. Additional Explanation: Describe any proposed features and/or BMPs not listed in Tables 1 or 2.
BMP-Feature Combination	Explanation
Feature	Feature	Explanation
BMP	BMP
Feature	Feature	Explanation
BMP	BMP
Feature	Feature	Explanation
BMP	BMP
Feature	Feature	Explanation
BMP	BMP
Feature	Feature	Explanation
BMP	BMP
Feature	Feature	Explanation
BMP	BMP
Feature	Feature	Explanation
BMP	BMP

Table 4: DMA Structural Compliance Strategies and Documentation
Part A – Selection and Application Structural Performance Standards
1. Selection of Standards (see BMPDM Sections 1.4.3, and 6.1)
☐ a. Pollutant control + hydromodification	☐ b. Pollutant control only (project is exempt from hydromodification requirements) ☐ c. Green Streets PDP Exemption - pollutant control only (applicable portions exempt from hydromodification requirements)
2. Application of Structural Performance Standards (select one; see BMPDM Section 1.7)
☐ New Development Projects: Standards apply to all impervious surfaces.
☐ Redevelopment Projects: Complete the calculations below. Select the applicable scenario based on the results.
a. Existing impervious area (ft2)	b. Impervious area created / replaced (ft2)	c. % Impervious created / replaced [(b/a)*100]
☐ Scenario 1: c is 50% or more: Performance standards apply to all impervious surfaces (a + b). ☐ Scenario 2: c is less than 50%: Performance standards apply only to created or replaced impervious surfaces (b only).
Part B – Compliance Strategies and Required Attachments
1.Complete and submit each of the applicable attachments on the right.	Att. 1	Att. 2	Att. 3	Att. 4	Att. 5
Storm Water Intake Form	DMA Exhibits and Construction Plan Sheets	N/A	Previous SWQMP Submittals (see inside cover)	Existing Site and Drainage Description
☐	☐
2. Indicate each compliance strategy below that will be used for one or more DMAs on the site.	Att. 6	Att. 7	Att. 8	Att. 9	Att. 10	Att. 11	Att. 12	Att. 13
DMAs without Structural BMPs	DMAs w/ Structural Pollutant Control BMPs	DMAs w/ Structural Hydromod. BMPs	Critical Coarse Sediment Yield Areas	BMP Installation Verification Form	Maintenance Agreements/ Plans	Alternative Compliance Projects	Green Streets PDP Exempt Form
Self-mitigating DMAs (BMPDM Section 5.2.1)
De Minimis DMAs (BMPDM Section 5.2.2)
Self-retaining DMAs (BMPDM Section 5.2.3)
Structural BMPs (select all that apply)
Pollutant Control BMPs (BMPDM Section 5.3, 5.4, App K)	☐
Hydromodification Control BMPs (BMPDM Chapter 6)
Alternative Compliance Project (BMPDM Section 1.8)
Please check this box after you complete this list. Corresponding attachments will be automatically selected on the right.
Attachments 1, 2, and 5 are required for all projects.

Table 5: Critical Coarse Sediment Yield Area (CCSYA) Requirements
Identify one applicable compliance pathway for the PDP below. Document your selection in Attachment 9.
A. Hydromodification Management Exemption (BMPDM Sections 1.6 and 6.1)
☐ PDP is Exempt from Hydromodification Management Requirements Select if hydromodification management exemption was selected in Table 4 Part A.1.
B. Watershed Management Area (WMAA) Mapping (BMPDM Appendix H.1.1.2)
☐ WMAA mapping demonstrates the following: a. <5% of potential onsite CCYSAs will be impacted (built on or obstructed) b. All potential upstream offsite CCYSAs will be bypassed
C. Resource Protection Ordinance (RPO) Methods (BMPDM Appendix H.1.1.1)
☐ RPO Scenario 1: PDP is subject to and in compliance with RPO requirements a. Project requires one or more discretionary permits (RPO applicability is confirmed during discretionary review) b. Onsite AND upstream offsite CCSYAs will be avoided and/or bypassed ☐ RPO Scenario 2: PDP is entirely exempt/not subject to RPO requirements a. Project does not require discretionary permits b. Project will bypass all upstream offsite CCSYAs (no requirements for onsite CCSYAs)
D. No Net Impact Analysis (BMPDM Appendix H.4)
☐ Project demonstrates no net impact to receiving waters

Table 6 –Minimum Construction Stormwater BMPs

Minimum Required BMPs by Activity Type Select all applicable activities and at least one BMP for each. References Caltrans County of San Diego ☐ Erosion Control for Disturbed Slopes (choose at least 1 per season) ☐ Vegetation Stabilization Planting (Summer) SS-2, SS-4 ☐ Hydraulic Stabilization Hydroseeding (Summer) SS-4 ☐ Bonded Fiber Matrix or Stabilized Fiber Matrix (Winter) SS-3 ☐ Physical Stabilization Erosion Control Blanket (Winter) SS-7 ☐ Erosion control for disturbed flat areas (slope < 5%) ☐ County Standard Lot Perimeter Protection Detail SC-2 PDS 659 ☐ Use of Item A erosion control measures on flat areas SS-3, SS-4, SS-7 ☐ County Standard Desilting Basin (must treat all site runoff) SC-2 PDS 660 ☐ Mulch, straw, wood chips, soil application SS-6, SS-8 ☐ Energy dissipation (required to control velocity for concentrated runoff or dewatering discharge) ☐ Energy Dissipater Outlet Protection SS-10 RSD D-40 ☐ Sediment control for all disturbed areas ☐ Silt Fence SC-1 ☐ Fiber Rolls (Straw Wattles) SC-5 ☐ Gravel & Sand Bags SC-6, SC-8 ☐ Dewatering Filtration NS-2 ☐ Storm Drain Inlet Protection SC-10 ☐ Engineered Desilting Basin (sized for 10-year flow) SC-2 ☐ Preventing offsite tracking of sediment ☐ Stabilized Construction Entrance TC-1 ☐ Construction Road Stabilization TC-2 ☐ Entrance/Exit Tire Wash TC-3 ☐ Entrance/Exit Inspection & Cleaning Facility TC-1 ☐ Street Sweeping and Vacuuming SC-7 ☐ Materials Management ☐ Material Delivery & Storage WM-1 ☐ Spill Prevention and Control WM-4 ☐ Waste Management ☐ Waste Management Concrete Waste Management WM-8 ☐ Solid Waste Management WM-5 ☐ Sanitary Waste Management WM-9 ☐ Hazardous Waste Management WM-6

Table 7 – Explanations and Justifications for Construction Phase BMPs
☐ Check here if no explanations or justifications for Table 6 BMPs are required.
Justifications for Table 6 Temporary Construction Phase BMPs Required Justifications: Justify all construction activity types for which NO BMPs were selected. If Requested: Justify why specific individual BMPs were not selected. Additional Explanation: Describe any proposed features and/or BMPs not listed in Table 6.
Activity Type / BMP	Explanation
Activity Type	Activity Type	Explanation
BMP	BMP
Activity Type	Activity Type	Explanation
BMP	BMP
Activity Type	Activity Type	Explanation
BMP	BMP
Activity Type	Activity Type	Explanation
BMP	BMP
Activity Type	Activity Type	Explanation
BMP	BMP
Activity Type	Activity Type	Explanation
BMP	BMP
Activity Type	Activity Type	Explanation
BMP	BMP

All SWQMP Attachments are available at www.sandiego.gov/stormwater under the Development Resources tab, Submittal Templates.

Each BMP is required where feasible. If none are selected for any feature, explain why they are infeasible in Table 3.

Separate wastewater agency approvals may be required.

Structural Treatment Control BMPs (S-BMPs) and Significant Site Design BMPs (SSD-BMPs) may not receive discharges from work areas that concentrate pollutants in a manner that will impair their functioning. Discharges from the proposed work area must also be included in DCV calculations for the applicable BMP.

Describe other proposed options for managing stormwater discharges in Table 3.

Does not include PDPs utilizing exemption(s) via RPO Section 86.604(e)(2)(cc) or 86.604(e)(3).

See Caltrans 2017 Construction Site Best Management Practices (BMP) Manual available at: https://dot.ca.gov/programs/construction/storm-water-and-water-pollution-control/manuals-and-handbooks

Planting or Hydroseeding may be installed between May 1st and August 15th. Slope irrigation must be in place and operable for slopes >3 feet. Vegetation must be watered and established prior to October 1st. A contingency physical BMP must be implemented by August 15th if vegetation is not established by that date. If landscaping is proposed, erosion control measures must also be used while landscaping is being established. Established vegetation must have a subsurface mat of intertwined mature roots with a uniform vegetative coverage of 70 percent of the natural vegetative coverage or more on all disturbed areas.

All slopes over three feet must have established vegetative cover prior to final permit approval.

County PDS 659. Standard Lot Perimeter Protection Design System (Bldg. Division)

County PDS 660. County Standard Desilting Basin for Disturbed Areas of 1 Acre or Less Bldg. Division

Regional Standard Drawing D-40 – Rip Rap Energy Dissipater (also acceptable for velocity reduction)

Applicants are responsible to apply appropriate BMPs for specific wastes (e.g., BMP WM-8 for concrete).