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COLUMBIA GAS OF PENNSYLVANIA
Active across 1 state · 8 total residential events · 0 industrial properties within ~1 mi of their projects
Activity 2021-02-19 → 2025-10-23
States
1
Total Events
8
Units Est.
—
Lots Tracked
—
Earliest
2021
Latest
2025
Cross-State Portfolio
One row per filer-name variant; states this developer has appeared in.
| Filer Name | States | State List | Events | Units Est. | Earliest | Latest |
|---|---|---|---|---|---|---|
| COLUMBIA GAS OF PENNSYLVANIA | 1 | PA | 8 | — | 2021-02-19 | 2025-10-23 |
Per-State Breakdown
Event counts segmented by residential sector. Market-rate is the strongest industrial-demand signal.
| State | Filer Name | Events | Market-Rate | LIHTC | Mixed-Inc. | Subdiv. | MPC | Senior | Dominant | Earliest | Latest |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PA | COLUMBIA GAS OF PENNSYLVANIA | 8 | 0 | 0 | 0 | 8 | 0 | 0 | residential_subdivision | 2021-02-19 | 2025-10-23 |
Recent Events
Most-recent 20 permit / NPDES / TDLR events attributed to this developer.
| Date | Source | Type | Project | Location | Applicant | Link |
|---|---|---|---|---|---|---|
| 2026-04-23 | epa_npdes_cgp | stormwater_noi | OLD MILL INN ROAD GAS MAIN REPLACEMENT | MANCHESTER TOWNSHIP OF, PA | Columbia Gas of Pennsylvania | view |
| 2026-04-15 | epa_npdes_cgp | stormwater_noi | D-22 CEMETERY ROAD REPLACEMENT | VENANGO TOWNSHIP OF, PA | Columbia Gas of Pennsylvania | view |
| 2025-12-11 | epa_npdes_cgp | stormwater_noi | COLUMBIA GAS MASONTOWN WEST PIPELINE | BRIDGEVILLE, PA | Columbia Gas of Pennsylvania Inc | view |
| 2025-12-02 | epa_npdes_cgp | stormwater_noi | ARCH STREET PHASE 1 | JEANNETTE CITY OF, PA | Columbia Gas of Pennsylvania, Inc. | view |
| 2025-11-17 | epa_npdes_cgp | stormwater_noi | COLUMBIA GAS - JOPA ROAD | GREENCASTLE BOROUGH OF, PA | Columbia Gas of Pennsylvania | view |
| 2025-10-23 | epa_npdes_cgp | stormwater_noi | COLUMBIA GAS I-81 GUILFORD SPRINGS ROAD | GUILFORD TOWNSHIP OF, PA | Columbia Gas of Pennsylvania | view |
| 2025-09-16 | epa_npdes_cgp | stormwater_noi | DONORA EAST PHASE 1 AND 2 | DONORA, PA | Columbia Gas of Pennsylvania, INC. | view |
| 2025-07-18 | epa_npdes_cgp | stormwater_noi | COLUMBIA GAS D-7059 SMITHFIELD | UNIONTOWN, PA | Columbia Gas of Pennsylvania Inc | view |
| 2025-06-26 | epa_npdes_cgp | stormwater_noi | COLUMBIA GAS CHEAT RIVER PIPELINE PROJECT | BRIDGEVILLE, PA | Columbia Gas of Pennsylvania Inc | view |
| 2025-06-10 | epa_npdes_cgp | stormwater_noi | FORT LOUDON PH 4 GAS MAIN REPLACEMENT | MONTGOMERY TOWNSHIP OF, PA | Columbia Gas of Pennsylvania | view |
| 2025-05-06 | epa_npdes_cgp | stormwater_noi | STRAWPUMP PIPELINE PROJECT | NORTH HUNTINGDON TOWNSHIP OF, PA | Columbia Gas of Pennsylvania | view |
| 2025-05-06 | epa_npdes_cgp | stormwater_noi | FELLSBURG PHASE 1 PROJECT | ROSTRAVER TOWNSHIP OF, PA | Columbia Gas of Pennsylvania | view |
| 2025-04-07 | epa_npdes_cgp | stormwater_noi | COLUMBIA GAS ACADEMY ROAD PIPELINE REPLACEMENT | BRIDGEVILLE, PA | Columbia Gas of Pennsylvania Inc | view |
| 2025-03-27 | epa_npdes_cgp | stormwater_noi | EMIGSVILLE SITE PIPELINE PROJECT | EAST MANCHESTER TOWNSHIP OF, PA | Columbia Gas of Pennsylvania | view |
| 2025-03-10 | epa_npdes_cgp | stormwater_noi | TC REDI MIX PIPELINE PROJECT | NEW CASTLE, PA | COLUMBIA GAS OF PENNSYLVANIA | view |
| 2025-01-28 | epa_npdes_cgp | stormwater_noi | D-7191 EUREKA PIPELINE PROJECT | SOUTH HUNTINGDON TOWNSHIP OF, PA | Columbia Gas of Pennsylvania | view |
| 2025-01-07 | epa_npdes_cgp | stormwater_noi | ARENDTSVILLE MP-MUMMASBURG ROAD PA | FRANKLIN TOWNSHIP OF, PA | Columbia Gas of Pennsylvania | view |
| 2025-01-07 | epa_npdes_cgp | stormwater_noi | D-67 CORAOPOLIS PIPELINE PROJECT | ROBINSON TOWNSHIP OF, PA | Columbia Gas of Pennsylvania | view |
| 2024-12-09 | epa_npdes_cgp | stormwater_noi | VALLEY DRIVE PIPELINE PROJECT | BETHEL PARK BOROUGH OF, PA | Columbia Gas of Pennsylvania, Inc. | view |
| 2024-12-08 | epa_npdes_cgp | stormwater_noi | EMIGSVILLE XC GAS MAIN INSTALLATION | EAST MANCHESTER TOWNSHIP OF, PA | Columbia Gas of Pennsylvania | view |
Data: residential pipeline MVs (TDHCA, EMMA, plats, NPDES NOIs) and property work events. Filer-name variants are collapsed by canonical slug. JSON: /api/developer/columbia-gas-of-pennsylvania