| North Carolina Shaded Relief Map |
| North Carolina Topographic Map |
| North Carolina Topographic Map - RS |
| NPDES Active and Expired General Permits List June 2026 |
| NPDES Active and Expired Individual Permits List June 2024 |
| NPDES Active and Expired Individudal Permits Lists June 2026 |
| Occurrences of Sillimanite in North Carolina |
| Oceanfront Long-term Average Annual Erosion Rate and Setbacks – 2019 |
| Oil and Gas Commission - Topics for consideration in 2024.pdf |
| Oil and Gas Commission 2023 annual report |
| Oil and Gas Conservation Act presentation.pdf |
| Ophir District, RANDOLPH and MONTGOMERY Counties, North Carolina: Geologic and metallogenic analysis |
| Ophir District, RANDOLPH and MONTGOMERY Counties, North Carolina: Geologic and metallogenic analysis - Read Me file |
| Pages Creek Watershed Restoration Plan |
| Pamphlet to accompany NCGS Open File Report 2025-07 |
| Pamphlet to accompany: Compiled Bedrock Geologic Map of the Northern Half of the SOUTHERN PINES 30' x 60" Quadrangle (Southern Pines 100K), North Carolina |
| Papers on the Waterpower in North Carolina |
| Pegmatites of the CASHIERS and ZIRCONIA Districts, North Carolina |
| Pen-Dell Mitigation 2021 Report Summary |
| Permitted Active and Inactive Mining Operations in North Carolina as of June, 1993 |
