[Ord. No. 5965 §1(15-300), 3-13-2007]
Inspection of facilities may be made on a reasonable basis including,
but not limited to: routine inspections; random inspections; inspections
based upon complaints or other notice of possible violations or inspection
of drainage features. Inspections may include, but are not limited
to: reviewing maintenance records; sampling discharges, surface water,
ground water and material or water in drainage control facilities;
and evaluating the condition of drainage control facilities and other
storm water treatment practices.
[Ord. No. 5965 §1(15-301), 3-13-2007]
When any new drainage control facility is installed on private
property, or when any new connection is made between private property
and a public drainage control system, sanitary sewer or combined sewer,
the property owner shall grant to the City of Clayton's Public Works
and/or Planning Department and/or MSD the right to enter the property
at reasonable times and in a reasonable manner for the purpose of
inspection. This includes the right to enter a property when there
is a reasonable basis to believe that a violation of this Chapter
is occurring or has occurred and to enter when necessary for abatement
of a public nuisance or correction of a violation of this Chapter.
[Ord. No. 5965 §1(15-302), 3-13-2007]
If the property owner fails or refuses to meet the requirements of the maintenance covenant, the City of Clayton, after reasonable notice, may issue violation notices per the (property code does not cover construction). In the event that the storm water management facility becomes a danger to public safety or public health, MSD and/or City of Clayton Public Works or Planning Department (dependent on jurisdiction described in Article III or Article IV) legal shall notify the party responsible for maintenance of the storm water management facility in writing. Upon receipt of that notice, the responsible person shall have thirty (30) days to effect maintenance and repair of the facility in a manner acceptable to the City or legal action may be pursued (property code has nothing to do with construction).
[Ord. No. 5965 §1(15-303), 3-13-2007]
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Example (Use items below that are applicable to the site proposed)
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Applicant information
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Name, legal address and telephone number
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Common address and legal description of site
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Vicinity map
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Existing and proposed mapping and plans (recommended scale of
1" = 50') which illustrate at a minimum:
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Site plan sealed by a registered professional engineer in the
State of Missouri
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Existing and proposed topography (minimum of two (2) foot contours
recommended)
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Perennial and intermittent streams
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Mapping of predominant soils from soil surveys
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Boundaries of existing predominant vegetation and proposed limits
of clearing
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Location and boundaries of resource protection areas such as
wetlands, lakes, ponds and other setbacks
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Location of existing and proposed roads, buildings and other
structures
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Existing and proposed utilities (e.g., water, sewer, gas, electric)
and easements
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Location of existing and proposed conveyance systems such as
grass channels, swales and storm drains
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Flow paths
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Location of floodplain/floodway limits and relationship of site
to upstream and downstream properties and drainages (if applicable)
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Location and dimensions of proposed channel modifications, such
as bridge or culvert crossings (if applicable)
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Location, size and limits of disturbance of proposed structural
storm water management practices
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Hydrologic and hydraulic analysis including:
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Existing condition analysis for runoff rates, volumes and velocities
presented showing methodologies used and supporting calculations
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Proposed condition analysis for runoff rates, volumes and velocities
showing the methodologies used and supporting calculations
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Analysis of potential downstream impact/effects of project,
where necessary
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Selection and rationale for structural or non-structural storm
water facilities and best management practices
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Sizing calculations for structural or non-structural storm water
facilities and best management practices including contributing drainage
area, storage and outlet configuration
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Landscaping plans for structural or non-structural storm water
facilities and best management practices and any site reforestation
or revegetation
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Erosion and sediment control plan.
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