Service Hubs (alphabetized by state)
California Digital Library
- Ingested bi-annually: April, August
Plains to Peaks Collective (Colorado and Wyoming)
- Wikimedia Partner
- Ingested quarterly: October, January, April, July
- Always run last week of month
Connecticut Digital Archive
- Ingested bi-annually (March, September)
District Digital
- Ingested quarterly: November, February, May, August
Sunshine State Digital Network (Florida)
- Ingested quarterly: November, February, May, August
Digital Library of Georgia
- Wikimedia Partner
- Ingested quarterly: December, March, June, September
Illinois Digital Heritage Hub
- Ingested quarterly: January, April, July,October (always send i3 summary and logs)
Indiana Memory
- Ingested quarterly: December, March, June, September
Kentucky Digital Library
Digital Maine
Digital Maryland
- Ingested bi-annually: March, September
Digital Commonwealth (Massachusetts)
- Wikimedia Partner
- Ingested quarterly: October, January, April, July
Michigan Service Hub
- Ingested quarterly: October, January, April, July
Minnesota Digital Library
- Ingested bi-monthly: November, January, March, May, July, September
Missouri Hub
- Ingested quarterly: March, June, September, December
Big Sky Country Digital Network (Montana & North Dakota)
- Ingested bi-monthly: October, December, February, April, June, August
New Jersey / Delaware Collective (NJ/DE)
- Ingested quarterly: October, January, April, July
Ohio Digital Network
- Ingested quarterly: December, March, June, September
OKHub (Oklahoma)
- Ingested quarterly: November, February, May, August
Mountain West Digital Library (Nevada, Utah)
- Ingested quarterly: November, February, May, August
North Carolina Digital Heritage Center
- Ingested bi-annually: January, July
Northwest Digital Heritage
- Ingested quarterly: January, April, July, October
PA Digital
- Ingested quarterly: December, March, June, September
South Carolina Digital Library
- Ingested bi-annual: February, August (i3 migration in Feb 2020)
Digital Library of Tennessee
- Ingested quarterly: December, June
The Portal to Texas History
- Wikimedia Partner
- Ingested bi-monthly: October, December, February, April, June, August
Texas Digital Library
- Ingested quarterly: January, April, July, October
Green Mountain Digital Archive (Vermont)
- Ingested quarterly: February, May, August, November
Digital Virginias (Virginia, West Virginia)
- Ingested bi-annually: (June, December)
Orbis Cascade Alliance (Washington, Oregon)
Recollection Wisconsin
- Ingested quarterly: October, January, April, July