Source PDF: https://westchicago.org/wp-content/uploads/2026/08/West-Chicago-Aurora-Data-Center-Presentation-2026-08-10.pdf Local PDF: wp-content/uploads/2026/08/West-Chicago-Aurora-Data-Center-Presentation-2026-08-10.pdf Original filename: West-Chicago-Aurora-Data-Center-Presentation-2026-08-10.pdf PDF pages: 30 Embedded-text pages: 21 OCR pages: 9 Pages with no text detected: 0 Section page coverage exact-once: yes Extraction policy: embedded text first; rendered-page Tesseract OCR on image-only/image-dominant pages and pages with stacked/occluded native layers; uncertain OCR receives orientation, high-resolution, table-of-contents, and high-confidence RapidOCR retries. Visually adjudicated source-limited pages retain an explicit warning.