# AVAIO Little Rock SEEK Construction-Stormwater Records The 18 SEEK documents for **"ADP Little Rock Data Hub, LLC – AVAIO Little Rock"** (SEEK site **7776390**, **AFIN 60-06409**), the AVAIO **Project Leo** campus in Pulaski County — *"on the north side of 145th Street near Marshfield Ct., approximately 2400 145th Street, Little Rock, AR 72206."* Every document is a **water / construction-stormwater** record; SEEK lists **no air, NPDES-discharge, cooling-water-withdrawal, or source-water record** for the site. SIC "Heavy Construction (1629)" / NAICS "Commercial and Institutional Building Construction (236220)" — i.e., the site is registered at its *construction* phase, not as an operating data center. ## What's inside - **Construction Stormwater General Permit (CGP `ARR150000`) coverage `ARR158986`** — Notice of Coverage v1 (`08__…NOC…v1`, 2026-02-26), then "Additional Acreage" v2 (2026-04-02) and v3 (`10__…v3`, 2026-06-03, **"In Effect"**) as the disturbed footprint grew. - **NOI + two modifications** — original Notice of Intent `HQH-W3D5-NXBSY` (1-27-26) and modification submissions `HQK-T4BG-2X53N` (3-17-26) and `HQN-AP0Z-K08T3` (5-8-26), each with submission PDF, SWPPP, and erosion-control package. - **Short-Term Activity Authorization** — `04__STAA HQJ-KPDZ-JMV8F` and the approval letter **`01__WTR - Short Term Activity Authorization - Approval Letter-STAA-26-047.pdf`** (3-19-26, "In Effect"). - **SWPPPs** (signed 1-26-26; R1 3-17-26; R2 5-8-26), **erosion-control packages** (the signed 1-26-26 package is ~32 MB), a CGP SWPPP checklist, and a **Delaware & Arkansas certificate of good standing** for ADP Little Rock Data Hub, LLC. ## Key takeaways - **The permittee/operator is [[ADP Little Rock Data Hub, LLC]] c/o AVAIO Capital**, 107 Elm Street, Suite 501, Stamford, CT (AVAIO's address) — confirming the SEEK metadata against the wiki's existing reading of Data Hub as the **core-campus** NPDES construction-stormwater operator. - **Project team (SEEK contacts).** Responsible party **Kevin Murphy** (AVAIO VP); CGP/STAA cognizant official **[[Tom Nesel]]** (AVAIO Capital, Project Manager); consultant **Nate Bachelor, P.E. ([[Kimley-Horn]],** Rogers AR) — the same firm engineering Project Pyramid; construction superintendent **Jeff Meeker (W.G. Yates** & Sons, `@wgyates.com`); billing contact **Jason Melita** (ADP Little Rock Data Hub c/o AVAIO Capital, Stamford CT). DEQ reviewer: **Jorge Rodriguez Peña**, Engineer, Office of Water Quality. - **The records are construction-phase only.** "Allowable non-stormwater discharges" in the SWPPP are the standard CGP boilerplate (e.g., *"Uncontaminated air conditioning, compressor condensate"*, `12__AVAIO SWPPP R2 5-8-2026.pdf`, p. 8) — **not** an operational cooling-water source. **No cooling-water source, withdrawal, or NPDES discharge permit appears** for AVAIO/Leo in SEEK (or PDS). - **No air permit.** Unlike Project Pyramid (Title V `2507-AOP-R0`), AVAIO/Leo has **no air permit** in SEEK or PDS — its backup-generator / emergency-engine air permitting has not been filed (or not yet posted) as of 2026-06-08. ## People and orgs mentioned - [[ADP Little Rock Data Hub, LLC]] (permittee/operator); [[AVAIO Digital Partners]] / AVAIO Capital (Kevin Murphy, [[Tom Nesel]], Jason Melita); [[Kimley-Horn]] (Nate Bachelor, P.E.); W.G. Yates & Sons (Jeff Meeker). ## Cross-references - [[Project Pyramid SEEK Construction-Stormwater Records]] — the parallel Google/Groot water records. - [[county-pulaski/development-applications-2026-06-02/_overview|Pulaski County development-applications production]] — the county-side AVAIO record (the county production's construction-stormwater file `ARR158136` is a **distinct, byte-different** record from this SEEK `ARR158986` coverage). - [[2026-06 Arkansas Energy and Environment Produces Data-Center Permit Records]].