HomeMy WebLinkAbout2002-03-05; City Council; NS-623; CMC 15.16 amends - NPDES Stormwater Update...1
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ORDINANCE NO. NS-623
AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF
CARLSBAD, CALIFORNIA AMENDING VARIOUS SECTIONS OF
CHAPTER 15.16 OF THE CARLSBAD MUNICIPAL CODE
(GRADING AND EROSION CONTROL ORDINANCE) TO
MENTS OF THE SAN DIEGO REGIONAL WATER QUALITY
CONTROL BOARD SAN DIEGO MUNICIPAL STORM WATER
CASE NAME: NPDES STORMWATER UPDATE
CASE NO.: MCA 01- 05
The City Council of the City of Carlsbad, California, does ordain as follows:
SECTION 1: That Title 15, Chapter 15.16 of the Carlsbad Municipal Code
IMPLEMENT NEW STORMWATER PROTECTION REQUIRE-
PERMIT (ORDER NO. 2001-01).
is amended by the amendment of Section 15.16.020(7) to read as follows:
7. Protect public and private property, storm water conveyance systems, downstream
riparian habitats, waterways, wetlands, and lagoons by controlling soil erosion, sedimentation
and other potential adverse impacts caused by grading operations or which result as a
consequence of the increased rate of surface water runoff from graded sites.
SECTION 2: That Title 15, Chapter 15.16 of the Carlsbad Municipal Code is
amended by the amendment of Section 15.16.040(13) to read as follows:
13. "Rainy season" is the time period between October 1 of any year and April 30 of the
following year during which the likelihood of rainfall is greater than at other times of the year.
SECTION 3: That Title 15, Chapter 15.16 of the Carlsbad Municipal Code is
amended by the amendment of Section 15.16.060(A)(6)(e) to read as follows:
e. The amount of soil material moved does not exceed one hundred cubic yards.
SECTION 4: That Title 15, Chapter 15.16 of the Carlsbad Municipal Code is
amended by the amendment of Section 15.16.060(A)(8)(c) to read as follows:
done in connection with a building permit issued pursuant to Chapter 18.04 of this code and
c. The proposed grading work is performed concurrent with the site preparation work
does not require a Hillside Development Permit (HDP) or a Coastal Development Permit (CDP).
SECTION 5: That Title 15, Chapter 15.16 of the Carlsbad Municipal Code is
amended by the amendment of Section 15.16.060(A)(8)(d) to read as follows:
been incorporated into the construction documents and site design.
d. Best Management Practices (BMPs) for erosion control construction activities have
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SECTION 6: That Title 15, Chapter 15.16 of the Carlsbad Municipal Code is
amended by the amendment of Section 15.16.060(A)(ll) to read as follows:
1. Construction of pavement surfaces less than five thousand (5000) square feet on
natural or existing grade for the purposes of a private road or commercial, industrial or multi-
residential parking lot or travelway.
SECTION 7: That Title 15, Chapter 15.16 of the Carlsbad Municipal Code is
amended by the amendment of Section 15.16.090 (A)(l) to read as follows:
data shall be prepared by a civil engineer. The grading plans shall be drawn to scale in 1. Grading plans, specifications, engineering calculations and other relevant engineering
accordance with city standards and be of sufficient clarity to indicate the location, nature and
extent of the work proposed and show in detail that it will conform to the provisions of this
chapter, city standards, the landscape manual and Titles 19, 20 and 21 of this code. All grading
and sedimentation in accordance with the requirements of this chapter, and city standards,
plans must include provision for protective measures for the control of urban pollutants, erosion
including but not limited to the city Standard Urban Storm Water Mitigation Plan (SUSMP).
SECTION 8: That Title 15, Chapter 15.16 of the Carlsbad Municipal Code is
amended by the amendment of Section 15.16.120 (A)(7)(c) to read as follows:
working order throughout the duration of the grading operation unless it can be demonstrated to
c. All erosion and sedimentation control protective measures shall be maintained in good
the city engineer that their removal at an earlier date will not result in any unnecessary erosion
of or sedimentation on public or private properties; and
SECTION 9: That Title 15, Chapter 15.16 of the Carlsbad Municipal Code is
amended by the addition of Section 15.16.040(12) to read as follows:
12. “Jurisdictional Urban Runoff Mitigation Plan (JURMP)” - means a plan, prepared
pursuant to Regional Water Quality Control Board NPDES Order No. 2001-01, to: 1) ensure
that discharges from municipal runoff conveyance systems do not cause or contribute to
degradation of water quality, 2) effectively prohibit urban discharges of illicit connections to the
storm water conveyance system, and 3) reduce the discharge of pollutants from urban runoff
conveyance systems to the maximum extent practicable. When used in the Carlsbad Municipal
Code, this refers to the JURMP adopted by the City of Carlsbad.
SECTION 10: That Title 15, Chapter 15.16 of the Carlsbad Municipal Code is
amended by the addition of Section 15.16.040(17) to read as follows:
17. ”Standard Urban Storm Water Mitigation Plan (SUSMP)” - means a plan, prepared
pursuant to Regional Water Quality Control Board NPDES Order No. 2001-01, to reduce
pollutants and runoff flows from all new development and significant redevelopment projects
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that fall under priority project categories. When used in the Carlsbad Municipal Code, this refers
to the SUSMP prepared by the City of Carlsbad.
EFFECTIVE DATE: This ordinance shall be effective thirty days after its
adoption, and the City Clerk shall certify to the adoption of this ordinance and cause it to be
published at least once in a publication of general circulation in the City of Carlsbad within
fifteen days after its adoption. (Not withstanding the preceding, this ordinance shall not be
effective within the City’s Coastal Zone until approved by the California Coastal Commission.)
INTRODUCED AND FIRST READ at a regular meeting of the Carlsbad City
Council on the JWL day of FEBRUARY 2002, and thereafter.
PASSED AND ADOPTED at a regular meeting of the City Council of the City of
Carlsbad on the x day of 2002, by the following vote, to wit:
AYES: Council Members Lewis, Kulchin, Finnila, Nygaard, Hall
NOES: None
ABSENT None
ABSTAIN: None
ATTEST:
&RAPE M. WOOD,-City’Clerk
(SEAL)
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