Stormwater Pollution Prevention Plan - Phoenix Sky Harbor ...

Non-mining MSGP 2010 General Permit
Nonpoint Source Pollution from Urban Areas (www.epa.gov/owow/nps/urbanmm/index.html).]
2.1.1.7 Salt Storage Piles or Piles Containing Salt. The permittee shall enclose or cover
storage piles of salt, or piles containing salt, used for deicing or other commercial or industrial
purposes, including maintenance of paved surfaces. The permittee shall implement appropriate
measures (e.g., good housekeeping, diversions, containment) to minimize exposure resulting
from adding to or removing materials from the pile. Piles do not need to be enclosed or covered if
stormwater runoff from the piles is not discharged or if discharges from the piles are authorized
under another AZPDES permit.
2.1.1.8 Sector Specific Control Measures. The permittee shall implement any additional control
measures in the relevant sector-specific section(s) of Part 8, as appropriate.
2.1.1.9 Employee Training. The permittee shall train all employees who work in areas where
industrial materials or activities are exposed to stormwater, or who are responsible for
implementing activities necessary to meet the conditions of this permit (e.g., inspectors,
maintenance personnel), including all members of the facility’s stormwater pollution prevention
team (see Part 5.1.1). Training must cover both the specific control measures used to achieve the
requirements in Part 2.2 and (for those who will be involved in these activities) the monitoring,
inspection, planning, reporting, and documentation requirements in other parts of this permit.
Training shall be conducted at least annually (or more often if circumstances warrant, such as
high employee turnover).
2.1.1.10 Non-Stormwater Discharges. The permittee shall not allow any non-stormwater
discharges from the facility unless they are specifically authorized in Part 1.1.3.
2.1.1.11 Litter, Garbage and Floatable Debris. The permittee shall ensure that litter, garbage, and
floatable debris are not discharged to surface waters by keeping exposed areas free of such
materials or by intercepting them before they leave the site.
2.1.1.12 Dust Generation and Vehicle Tracking of Industrial Materials. The permittee shall
minimize generation of dust and off-site tracking of raw, final, or waste materials.
2.2 Numeric Effluent Limitations and Water Quality Standards
2.2.1 Numeric Effluent Limitations Based on Effluent Limitations Guidelines
Table 2-1 below identifies specific regulated activities with effluent limitations guidelines and the
locations of effluent limitations guidelines in this permit. Discharges from such activities must meet the
specified effluent limitations guidelines. Compliance with these effluent limits is to be determined based
on discharges from these regulated activities independent of commingling with any other discharges
allowed under this permit.
Table 2-1. Applicable Effluent Limitations Guidelines
Regulated Activity 40 CFR Part/Subpart Effluent Limit
Discharges resulting from spray down or
intentional wetting of logs at wet deck storage Part 429, Subpart I
See Part 8.A.7
areas
Runoff from phosphate fertilizer manufacturing
facilities that comes into contact with any raw
materials, finished product, by-products or
Part 418, Subpart A
See Part 8.C.4
waste products (SIC 2874)
Runoff from asphalt emulsion facilities Part 443, Subpart A See Part 8.D.4
Runoff from material storage piles at cement
manufacturing facilities
Part 411, Subpart C
See Part 8.E.5
Stormwater Discharges Associated with Industrial Activity 11