diff --git a/config/clusters/catalystproject-latam/unam.values.yaml b/config/clusters/catalystproject-latam/unam.values.yaml
index a84aedf421..5f39b5408d 100644
--- a/config/clusters/catalystproject-latam/unam.values.yaml
+++ b/config/clusters/catalystproject-latam/unam.values.yaml
@@ -1,3 +1,7 @@
+userServiceAccount:
+  annotations:
+    iam.gke.io/gcp-service-account: latam-unam@catalystproject-392106.iam.gserviceaccount.com
+
 jupyterhub:
   ingress:
     hosts: [unam.latam.catalystproject.2i2c.cloud]
diff --git a/terraform/gcp/projects/catalystproject-latam.tfvars b/terraform/gcp/projects/catalystproject-latam.tfvars
index 7a329ecf21..25bd78078b 100644
--- a/terraform/gcp/projects/catalystproject-latam.tfvars
+++ b/terraform/gcp/projects/catalystproject-latam.tfvars
@@ -33,4 +33,17 @@ notebook_nodes = {
   },
 }
 
-user_buckets = {}
+user_buckets = {
+  // unam's scratch bucket was setup for James Munroe specifically to copy misc
+  // data over for the community (https://2i2c.freshdesk.com/a/tickets/1588)
+  "scratch-unam" : {
+    "delete_after" : 7,
+  },
+}
+
+hub_cloud_permissions = {
+  "unam" : {
+    bucket_admin_access : ["scratch-unam"],
+    hub_namespace : "unam",
+  },
+}