PARKER
SubstationCalifornia · MODESTO IRRIGATION DISTRICT
PARKER is an electric transmission substation in California, operated by MODESTO IRRIGATION DISTRICT. It is classified as high-voltage (230 kv) and connects 4 transmission lines. Substation proximity is one of the strongest speed-to-power signals for siting a datacenter — interconnection distance to an energized, high-voltage bus is often the binding constraint on time-to-energization.
Voltage & classification
Ownership & operation
Connected transmission lines
Lines terminating at or passing through this substation, by HIFLD line ID, highest voltage first.
| Line ID | Voltage | Owner | Status | Length |
|---|---|---|---|---|
| #86665 | 230 kV | — | IN SERVICE | 24.8 mi |
| #87019 | 230 kV | — | IN SERVICE | 14.8 mi |
| #84536 | 110 kV | MODESTO IRRIGATION DISTRICT | IN SERVICE | 9.5 mi |
| #90331 | 110 kV | MODESTO IRRIGATION DISTRICT | IN SERVICE | 0.3 mi |
Nearby datacenter candidate sites
Scored candidate sites within roughly 25 miles of PARKER, ranked by DC Readiness. Sites this close to an energized substation carry a strong speed-to-power advantage.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| WEBER | Substation-Adjacent | CA | San Joaquin County | 230 kV | 300 MW | 5.7 yrs | 63.2 |
| ROSEMORE B | Substation-Adjacent | CA | Stanislaus County | 230 kV | 300 MW | 5.7 yrs | 62.6 |
| WARNERVILLE | Substation-Adjacent | CA | Stanislaus County | 230 kV | 300 MW | 5.7 yrs | 61.4 |
| PARKER | Substation-Adjacent | CA | Stanislaus County | 230 kV | 300 MW | 5.7 yrs | 60.2 |
| WESTLEY | Substation-Adjacent | CA | Stanislaus County | 230 kV | 300 MW | 5.7 yrs | 59.7 |
| UNKNOWN308925 | Substation-Adjacent | CA | San Joaquin County | 115 kV | 100 MW | 5.7 yrs | 59.5 |
| STANDIFORD | Substation-Adjacent | CA | Stanislaus County | 115 kV | 100 MW | 5.7 yrs | 58.2 |
| FRENCH CAMP | Substation-Adjacent | CA | San Joaquin County | 115 kV | 100 MW | 5.7 yrs | 57.9 |
Dataset updated . Screening estimates derived from public data sources.
Substation attributes are derived from public HIFLD / EIA infrastructure data and may lag real-world upgrades or retirements. Voltage and connected-line counts are screening figures — confirm available capacity and interconnection terms directly with the operating utility and ISO.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for PARKER substation, California. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.