diff --git a/aws/info/ACCOUNTS.md b/aws/info/ACCOUNTS.md
index 76d04d74..74bef7f6 100644
--- a/aws/info/ACCOUNTS.md
+++ b/aws/info/ACCOUNTS.md
@@ -351,6 +351,8 @@
 | 535264746038 | fld-training-dmz-nonprod-gov | Field Training DMZ GovCloud NonProd | AWS GovCloud |  |
 | 424858914728 | fld-training-dmz-prod-ew | Field Training DMZ EW Prod | AWS East/West | csvd.aws+fld-training-dmz-prod-ew@census.gov |
 | 535266574777 | fld-training-dmz-prod-gov | Field Training DMZ GovCloud Prod | AWS GovCloud |  |
+|  | adsd-centurion-nonprod-ew | ADSD Centurion EW NonProd | AWS East/West | csvd.aws+adsd-centurion-nonprod-ew@census.gov |
+|  | adsd-centurion-nonprod-gov | ADSD Centurion GovCloud NonProd | AWS GovCloud |
 
 # Decomissioned AWS Accounts
 
@@ -946,3 +948,7 @@
   * CRF # 676
   * Jira # CSVDIES-8938
   * Adding account numbers for fld-training-dmz-prod-{ew,gov} 
+* 2026-02-26
+  * CRF # 685
+  * Jira # CSVDIES-9191
+  * creating account for adsd-centurion-nonprod-{ew,gov}