Former Harold's Auction Building
IndustrialMississippi County, Arkansas · MISO
At a glance
Former Harold's Auction Building is an industrial datacenter candidate site in Mississippi County, Arkansas, scoring 47.2/100 DC Readiness — 28th of 28 scored sites in the county. It sits in the MISO grid region and the ENTERGY ARKANSAS LLC service territory, where interconnection has averaged 4.3 years from request to operation.
Power & interconnection
Speed to power
Middle-of-the-pack interconnection conditions for this grid.
Connectivity
Site characteristics
Risk & environment
Location context
Regulatory climate
No notable statewide DC restriction on record; confirm local zoning and utility tariffs.
Site location
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How does Former Harold's Auction Building compare with other sites in Mississippi County?
Former Harold's Auction Building ranks 28th of 28 scored candidate sites in Mississippi County. Its 47.2/100 is about 12% below the county average of 53.9. It is about 12% below the Arkansas average of 53.6 and about 11% below the national average of 53.2.
Against the Arkansas average, its strongest sub-score is natural hazard (62 vs 61) and its weakest is fiber connectivity (52 vs 70). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Former Harold's Auction Building to power, fiber and other datacenters?
The nearest located transmission bottleneck is Horn_Lake_Freeport_161kV_flo_Freeport_500_161kV_ (MISO), 64 miles away. For connectivity, the nearest internet exchange facility is DataBank Memphis (MEM1) at 50.9 miles. 5 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is xAI Memphis DC, 50.9 miles away.
What are the flood, water and hazard risks at Former Harold's Auction Building?
At the county level, FEMA's National Risk Index rates Mississippi County "Relatively High".
Full DC Readiness breakdown
All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.
Nearby comparable sites
Other scored datacenter candidate sites in Mississippi County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| SANS SOUCI | Substation-Adjacent | 500 kV | 1,000 MW | 4.3 yrs | 63.1 |
| UNKNOWN117339 | Substation-Adjacent | 500 kV | 1,000 MW | 4.3 yrs | 63.1 |
| DELL | Substation-Adjacent | 500 kV | 1,000 MW | 4.3 yrs | 62.6 |
| EC Near Osceola (AR) | Greenfield | — | — | 3.9 yrs | 56.2 |
| EC Near Osceola (AR) | Greenfield | — | — | 4.3 yrs | 56.1 |
| EC Near Osceola (AR) | Greenfield | — | — | 4.3 yrs | 56.1 |
| EC Near Osceola (AR) | Greenfield | — | — | 4.3 yrs | 56.0 |
| EC Near Osceola (AR) | Greenfield | — | — | 4.3 yrs | 56.0 |
Former Harold's Auction Building: common questions
What is the DC Readiness score of Former Harold's Auction Building?
Former Harold's Auction Building scores 47.2/100 on the GridCensus DC Readiness scale, rated fair. It ranks 28th of 28 scored sites in Mississippi County. The Mississippi County average is 53.9 and the Arkansas average is 53.6.
Which electric utility serves Former Harold's Auction Building?
ENTERGY ARKANSAS LLC (investor owned) holds the retail service territory that contains the site; its holding company is ENTERGY CORP.
What grid region is Former Harold's Auction Building in?
Former Harold's Auction Building is in the MISO region. Projects interconnecting there have averaged a 4.3-year wait from queue request to operation.
How far is Former Harold's Auction Building from an internet exchange?
The nearest internet exchange facility is DataBank Memphis (MEM1), about 50.9 miles away; 5 fiber providers report service at the location.
Related pages
About this data
Source: GridCensus composite of HIFLD transmission and substation data, EIA, FEMA National Risk Index, FCC broadband data, PeeringDB and ISO interconnection queues, as published October 10, 2026 — GridCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: GridCensus, “Former Harold's Auction Building, Mississippi County, AR”, https://gridcensus.com/datacenter-sites/arkansas/mississippi-county/former-harold-s-auction-building-459c3de2 (data as of October 10, 2026).
Dataset updated . Screening estimates derived from public data sources.
Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.
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