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National Grid Substation: mineral oil spill (500 gallons) in Middleville, NY
National Grid Substation (Middleville): mineral oil spill (500 gallons) in Middleville, NY. Its quantity (gallons) of 500 is top-decile (97th percentile of 885 records). Dated 181 days ago, it serves as a historical benchmark. Score 65/100. As of 2026-11-03, from New York State DEC Spill Incidents database (data.ny.gov).
Data as of · Compiled by Zalwin from New York State DEC Spill Incidents database (data.ny.gov)
quantity (gallons): 500 · 97th percentile of 885 NySpillIncidentPulse records · 100.0x the median
Free preview: all 10 published fields of this record are shown below. Locked: 6 related NySpillIncidentPulse records and the 7-column CSV export.
| Field | Value |
|---|---|
| Site | National Grid Substation |
| Spill number | 2601131 |
| Location | 5125 Ny 28 North Side, Middleville, Herkimer County |
| Material | mineral oil |
| Quantity | 500 gallons |
| Source | New York State DEC Spill Incidents database (data.ny.gov) |
| Cause | Deliberate |
| Spill date | 2026-04-27 |
| Reported | 2026-05-07 |
| Status | Open |
| quantity (gallons) percentile | 97th of 885 (median 5, 100.0x median) |
| Peer records CSV (7 records) | 🔒 Click to unlock → |
| CRM-ready export with official source URLs | 🔒 Click to unlock → |
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CSV columns: Site · City · County · Material · Quantity · Status · Reported · official source URL
- Source agency: New York State DEC Spill Incidents database (data.ny.gov)
- Record date: 2026-05-07
- Data refreshed: 2026-11-03
- Refunds on request within 14 days
Top NySpillIncidentPulse records (Herkimer first): Webb (T) Wwtp · Fastrac · Rodeway Inn Parking Lot · National Grid Substation · Resedential · Browse all by state and category →
LIVE PUBLIC DATA Source: New York State DEC Spill Incidents database (data.ny.gov) · Last refreshed: Tue, 03 Nov 2026 05:14:04 GMT
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Peer benchmark and outreach value: National Grid Substation and 7 Herkimer peers
- Herkimer NySpillIncidentPulse records like this one: 7
- National Grid Substation's quantity (gallons): 97th percentile of 885 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every Herkimer peer: $1,400 (peers × rate × deal size; an estimate from your assumptions, not a forecast)
65 / 100 Score
- Still open with DEC: cleanup and closure work pending.
- Petroleum spill.
- 500 gallons reported.
What is the NySpillIncidentPulse record for National Grid Substation in Middleville?
National Grid Substation (Middleville, Herkimer County) reported a mineral oil spill of 500 gallons to NYS DEC on 2026-05-07; status: open.
How does National Grid Substation compare to other NySpillIncidentPulse records?
This is a top-decile record: its quantity (gallons) of 500 is 100.0x the median of 5 across 885 records. It is 181 days old; check the official source for later updates before acting.
National Grid Substation vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| National Grid Substation | Middleville, Herkimer | 500 | 97th | 2026-05-07 |
| Powerplant | Rensselaer, Rensselaer | 850 | 97th | 2026-10-24 |
| Reliance Fluid Technologies | Niagara Falls, Niagara | 100 | 93rd | 2026-10-29 |
| Pick Up Truck Gas Tank | Utica, Oneida | 22 | 79th | 2026-10-29 |
Related records
NySpillIncidentPulse: Petroleum NySpillIncidentPulse: Open (not yet closed by DEC)
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From the NYS DEC Spill Incidents database. A report records what was called in; quantities are as reported and may be estimates. Residences, roads and unnamed locations are excluded. Verify status with DEC.