Former Mine site at 43.896, -90.862
Former MineMonroe County, Wisconsin · MISO
At a glance
Former Mine site at 43.896, -90.862 is a former mine datacenter candidate site in Monroe County, Wisconsin, scoring 48.6/100 DC Readiness — 32nd of 33 scored sites in the county. It sits in the MISO grid region, 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.
Incentive detail: Enterprise Zone tax credits; TIF available for DC construction in eligible areas.
Site location
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How does Former Mine site at 43.896, -90.862 compare with other sites in Monroe County?
Former Mine site at 43.896, -90.862 ranks 32nd of 33 scored candidate sites in Monroe County. Its 48.6/100 is about 10% below the county average of 54.0. It is about 12% below the Wisconsin average of 55.4 and roughly in line with the national average of 53.2.
Against the Wisconsin average, its strongest sub-score is natural hazard (78 vs 77) and its weakest is fiber connectivity (39 vs 67). Power and speed to power each carry 20% of the composite score, fiber 12%, water 7% and hazard 6%.
How close is Former Mine site at 43.896, -90.862 to power, fiber and other datacenters?
The nearest located transmission bottleneck is NSPALW02_NORTHPRT_NORTHWILMA11_1_1 (MISO), 77 miles away. For connectivity, the nearest internet exchange facility is 901 Commerce Dr at 61.4 miles. 10 fiber providers report service at the location in FCC broadband data. The closest operating datacenter on record is Datacenter 01211362828, 59.7 miles away.
What are the flood, water and hazard risks at Former Mine site at 43.896, -90.862?
At the county level, FEMA's National Risk Index rates Monroe County "Relatively Low".
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 Monroe County, ranked by DC Readiness.
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| MONROE | Substation-Adjacent | 161 kV | 100 MW | 4.3 yrs | 58.3 |
| COUNCIL CREEK | Substation-Adjacent | 138 kV | 100 MW | 4.3 yrs | 57.9 |
| UNKNOWN144311 | Substation-Adjacent | 69 kV | 50 MW | 4.3 yrs | 55.6 |
| TAP158685 | Substation-Adjacent | 69 kV | 50 MW | 4.3 yrs | 55.6 |
| UNKNOWN144312 | Substation-Adjacent | 69 kV | 50 MW | 4.3 yrs | 55.6 |
| DPS OCEAN SPRAY | Substation-Adjacent | 69 kV | 50 MW | 4.3 yrs | 55.5 |
| SPARTA | Substation-Adjacent | 69 kV | 50 MW | 4.3 yrs | 55.5 |
| TAP158713 | Substation-Adjacent | 69 kV | 50 MW | 4.3 yrs | 55.5 |
Former Mine site at 43.896, -90.862: common questions
What is the DC Readiness score of Former Mine site at 43.896, -90.862?
Former Mine site at 43.896, -90.862 scores 48.6/100 on the GridCensus DC Readiness scale, rated fair. It ranks 32nd of 33 scored sites in Monroe County. The Monroe County average is 54.0 and the Wisconsin average is 55.4.
What grid region is Former Mine site at 43.896, -90.862 in?
Former Mine site at 43.896, -90.862 is in the MISO region. Projects interconnecting there have averaged a 4.3-year wait from queue request to operation.
How far is Former Mine site at 43.896, -90.862 from an internet exchange?
The nearest internet exchange facility is 901 Commerce Dr, about 61.4 miles away; 10 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 Mine site at 43.896, -90.862, Monroe County, WI”, https://gridcensus.com/datacenter-sites/wisconsin/monroe-county/mine-site-8caf0fd1 (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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