Page-cited permit extraction

VeriSign Incorporated Broad Run Facility2

Loudoun Co., Virginia

QA status Machine-extractedRelease dated July 29, 2026

EVIDENCE NOTE

What the public record says

A machine-extracted candidate of equipment groups and permit limits stated in Virginia DEQ permit 73341-2, with one-based PDF page citations. Permitted terms do not establish actual operation or emissions.

Primary sourceVirginia DEQ permit document

Virginia Department of Environmental Quality

Open original source ↗

Summary fields cite p. 1, p. 3.

What this record does not establish

The source confirms the document and its stated fields. This profile does not infer actual emissions, compliance history, operating status, facility capacity or environmental impact where those facts are not established by the cited document.

How to read the status

Issued means the agency granted the permit subject to its conditions. It does not mean every permitted unit is operating, that maximum permitted emissions occur, or that later amendments do not exist.

MACHINE-EXTRACTED CANDIDATE

Equipment and limits,
kept separate from actual use.

These page-cited rows are machine-extracted and still require a second manual review. Verify every reused value against the linked official PDF. Page numbers refer to the one-based position in the linked PDF. Blank values are not zero.

Permitted equipment

1 document-defined equipment groups. Counts and per-unit ratings are transcribed; combined capacity is not calculated.

ReferenceEquipment / modelCount / ratingFuel / controlsStated operating fieldSource
engine generator setCummins · diesel 2000 ekW 40CFR604 units2000 kW eachdiesel fuel oilSee operating-scope tablep. 4Machine-extracted from explicit permit prose: the following: Equipment to be constructed: Reference Federal Equipment Description Rated Capacity No Requirements EG #4 One (1) Cummins diesel 2000 ekW 40CFR60 engine driven generator set (2919 bhp) Subpart llll

Operating scope

Authorized hours, time windows or an explicit finding that no numeric annual-hour cap was located in the reviewed sections.

ReferenceLimitBasisSource
E O1050 hours/yearmaintenance, testing, and operational training. d. Total annual emissions shall not exceed the limits stated in Condition 12. (9VAC5-80-1180and9VAC5-50-260) 5 Operating ^ours-The four engine generators (Ref. No. E O ^ 1 ^ E 0 ^ 4) shall not operate more than 1050 hours peryear combined,calculated monthly as the sum of each consecutive twelve-month period.Compliance forthe consecutive twelve month period shall be demonstrated monthly by adding the totalforthe most recently completed calendar mMachine-extracted normative operating-hours statement; second review pending.p. 7

Permitted emission limits

9 pollutant, unit-group and limit rows. These are permit terms, not measured or actual emissions.

Inspect 9 transcribed limit rows
ReferencePollutantLimitBasis / scopeSource
NOx as NO245.09 lb/hrhourlyp. 8Machine-extracted from a page line in an older official PDF; literal context: No.EG^1^EG^3),shall not exceed the limits specified below: Each Generator Nitrogen Oxides (as N0 ) 45.09 lbs/hr 2
engine-generator set (Ref. No. EG # 4)NOx as NO238.6 lb/hrhourlyp. 9Machine-extracted from a page line in an older official PDF; literal context: No. EG # 4) shall not exceed the limits specified below: Each Generator Nitrogen Oxides (as N0 ) 38.6 lbs/hr 2
engine-generator set (Ref. No. EG # 4)NOx as NO25.02 lb/hrhourlyp. 9Machine-extracted from a page line in an older official PDF; literal context: Nitrogen Oxides (as N0 ) 38.6 lbs/hr 2 Carbon Monoxide (CO) 5.02 lbs/hr Sulfur Dioxide (S0 ) 1.42 lbs/hr
engine-generator set (Ref. No. EG # 4)SO21.42 lb/hrhourlyp. 9Machine-extracted from a page line in an older official PDF; literal context: 2 Carbon Monoxide (CO) 5.02 lbs/hr Sulfur Dioxide (S0 ) 1.42 lbs/hr 2
engine-generator set (Ref. No. EG # 4)PM101.55 lb/hrhourlyp. 9Machine-extracted from a page line in an older official PDF; literal context: Sulfur Dioxide (S0 ) 1.42 lbs/hr 2 Particulate Matter (PM10) 1.55 lbs/hr Volatile Organic 2.94 lbs/hr
engine-generator set (Ref. No. EG # 4)NOx as NO223.6 tpyannualp. 9Machine-extracted from a page line in an older official PDF; literal context: not exceed the limits specified below: Annual Limit Nitrogen Oxides (as N0 ) 23.6 tpy 2
engine-generator set (Ref. No. EG # 4)NOx as NO23.06 tpyannualp. 9Machine-extracted from a page line in an older official PDF; literal context: Nitrogen Oxides (as N0 ) 23.6 tpy 2 Carbon Monoxide (CO) 3.06 tpy Sulfur Dioxide (S0 ) 0.63 tpy
engine-generator set (Ref. No. EG # 4)SO20.63 tpyannualp. 9Machine-extracted from a page line in an older official PDF; literal context: 2 Carbon Monoxide (CO) 3.06 tpy Sulfur Dioxide (S0 ) 0.63 tpy 2
engine-generator set (Ref. No. EG # 4)PM0.72 tpyannualp. 9Machine-extracted from a page line in an older official PDF; literal context: Sulfur Dioxide (S0 ) 0.63 tpy 2 Particulate Matter (PM ) 0.72 tpy i0

DOCUMENT HISTORY

What this document says it changes

amended or superseding permit document

Explicitly supersedes the document dated 2005-12-13.

p. 1, p. 3

QA NOTES

Ambiguity stays visible

  • Machine-extracted candidate. Verify every reused value against the cited official PDF page.
  • Prose fallback; verify equipment grouping.
  • Confirm whether the limit is per unit, combined, or limited to testing/maintenance.
  • Older-PDF text fallback; verify row and unit alignment.
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