Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 16 · column 1 of 10 · from the scan, no model involved

Permit No.: Name of Permittee: Permittee Address: Facility Name: Facility Location: Discharge Description:
Effluent Flow (MGD) Receiving Water Name Basin: Section/Class:
90.3%