CLEAN AIR FOR MISSION GORGE
  • Basics
    • Contact Us
    • History and Timeline
  • Concerns
    • Blasting
    • Asphalt Odors
    • Blowing Dust
    • Fugitive Airborne Dust
    • Plant Barrier
    • The Noise from Superior
    • Noise Regulations
    • HEALTH RISKS
  • Document Library
  • CUP
    • Copy of the 1990 Conditional Use Permit (CUP)
    • Copy of the 1983 Conditional Use Permit (CUP)
    • Improvement Measures for CUP
    • Purpose of the CUP
    • The CUP Review Process
    • Reviving the CUP Review
    • Non-compliance with Condition 22b
  • Reclamation Plan
  • Lawsuit
    • Improvement Measures
  • Sign Petition
  • Review
  • APCD Permit Summary
  • Rock Plant
  • What Can We Do?
  • Courier Times news article
  • San Diego Reader news article
 Document Library 
Documents related to the Mission Gorge Rock Quarry, 7500 Mission Gorge Rd.
HOME and REPORT A PROBLEM
BACKGROUND OF PROBLEMS
THE CONDITIONAL USE PERMIT
​HOW BAD IS IT?
​WHAT CAN WE DO?
CONTACT US
THE LAWSUIT
​AREA AFFECTED BY FUMES
SIGN THE PETITION
COURIER TIMES NEWS ARTICLE
​SAN DIEGO READER NEWS ARTICLE

ABOUT US
The links will take you to Internet Archive.com., a reputable non-profit digital library that has been serving the internet since 1995. You can view online or download documents.
Blast April 9, 2026, Video. Dust plume travels about 1800 feet along the riverbed.
https://archive.org/details/blast-4-9-2026​

CUP 82-0611, 1983 .  https://archive.org/details/1983-cup_202606

CUP 82-0611, NCPG Recommendations for Amendment. The NCPG's response to the Review with Amendment for CUP 82-0611. Sent by NCPG to the City Jan 8, 2026.
https://archive.org/details/recommendations-for-the-amendment-of-cup-82-0611

CUP 82-0611, 1965-1997 Compiled documents. *Suggested resource document.
 Includes 238 CUP, 1983 and 1990 CUP; Negative declaration; Resolution R-258660, Resolution R-276514; 1997 review, plus more. https://archive.org/details/cup-82-0611-related-files-a

Flyrock: A Deadly Impact of Blasting. Report from Community to NCPG, 2025 
https://archive.org/details/summary-of-potential-deadly-consequences-of-flyrock-unsafe-distances

Reclamation Plan 1983. The map that goes with the CUP. 
https://archive.org/details/orig-recl-plan

Storm Water Pollution Prevention Plan (SWPPP), 2026. State-required plan to prevent industrial pollutants from entering storm drains and waterways.
​https://archive.org/details/canyon-rock-srm-swppp-2026
 
 
 

 
 

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• Home   • About    • Contact

  • Basics
    • Contact Us
    • History and Timeline
  • Concerns
    • Blasting
    • Asphalt Odors
    • Blowing Dust
    • Fugitive Airborne Dust
    • Plant Barrier
    • The Noise from Superior
    • Noise Regulations
    • HEALTH RISKS
  • Document Library
  • CUP
    • Copy of the 1990 Conditional Use Permit (CUP)
    • Copy of the 1983 Conditional Use Permit (CUP)
    • Improvement Measures for CUP
    • Purpose of the CUP
    • The CUP Review Process
    • Reviving the CUP Review
    • Non-compliance with Condition 22b
  • Reclamation Plan
  • Lawsuit
    • Improvement Measures
  • Sign Petition
  • Review
  • APCD Permit Summary
  • Rock Plant
  • What Can We Do?
  • Courier Times news article
  • San Diego Reader news article