Highway Lighting Inventory and Outage Survey
Overview
Highway Lighting Inventory and Outage Survey (HWLO) consists of the collection of Highway Lighting Inventory types and associated features as well as the collection of ‘outage’ survey information data for an asset. Field collection for inventory and outage data begins October 1, 2020. The collection of inventory and outage survey data using the HWLO e-Maintenance Feature is optional, but if a district chooses to collect the data, then the statewide smart forms must be used.
News and Updates
May 18, 2020 – Soft Implementation (UNIT Test)
June 1, 2020 – Hard Implementation (SYSTEM Test)
July 1 – August 30 – District Data Merges (SYSTEM Test)
October 1, 2020 – PRODUCTION IMPLEMENTATION
Highway Lighting Inventory Documents
| File Title | File Type | File Size | Revision Date |
|---|---|---|---|
| DME Memo - HWLO Survey | 272 KB | 10/01/2020 | |
| HWLO District Champions | 395 KB | 03/18/2021 | |
| HWLO Handbook | 349 KB | 09/30/2020 |
Helpful Info
Some documents within this website are PDF files and must be viewed with: Adobe Acrobat Reader
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