diff --git a/docs/changelog.rst b/docs/changelog.rst
index 3a6b820008..2a6ea9a515 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -5,6 +5,10 @@ CHANGELOG
 2.101.5+dev (XXXX-XX-XX)
 ------------------------
 
+**Bug fixes**
+
+- Signage & Blade conditions translations + admin BladeCondition entry (#3847)
+
 **Documentation**
 
 - Improve performance in spatial intersection (zoning district and zoning city) for sql views (#3600)
diff --git a/geotrek/signage/admin.py b/geotrek/signage/admin.py
index aa0d1cbe40..eeefaa97f0 100644
--- a/geotrek/signage/admin.py
+++ b/geotrek/signage/admin.py
@@ -2,7 +2,7 @@
 from django.db.models import Q
 
 from geotrek.common.mixins.actions import MergeActionMixin
-from geotrek.signage.models import LinePictogram, SignageType, Color, Sealing, Direction, BladeType, SignageCondition
+from geotrek.signage.models import LinePictogram, SignageType, Color, Sealing, Direction, BladeType, SignageCondition, BladeCondition
 
 
 class ColorBladeAdmin(MergeActionMixin, admin.ModelAdmin):
@@ -129,7 +129,7 @@ def get_list_filter(self, request):
         return ('structure', )
 
 
-class SignageConditionAdmin(MergeActionMixin, admin.ModelAdmin):
+class ModelConditionAdmin(MergeActionMixin, admin.ModelAdmin):
     search_fields = ('label', 'structure__name')
     merge_field = "label"
 
@@ -171,4 +171,5 @@ def get_list_filter(self, request):
 admin.site.register(Direction, DirectionBladeAdmin)
 admin.site.register(BladeType, BladeTypeAdmin)
 admin.site.register(LinePictogram, LinePictogramAdmin)
-admin.site.register(SignageCondition, SignageConditionAdmin)
+admin.site.register(SignageCondition, ModelConditionAdmin)
+admin.site.register(BladeCondition, ModelConditionAdmin)
diff --git a/geotrek/signage/locale/de/LC_MESSAGES/django.po b/geotrek/signage/locale/de/LC_MESSAGES/django.po
index d7d205f621..52f08c542e 100644
--- a/geotrek/signage/locale/de/LC_MESSAGES/django.po
+++ b/geotrek/signage/locale/de/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-06-22 13:07+0000\n"
+"POT-Creation-Date: 2024-01-23 14:44+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -62,6 +62,12 @@ msgstr ""
 msgid "Code"
 msgstr ""
 
+msgid "Signage Condition"
+msgstr ""
+
+msgid "Signage Conditions"
+msgstr ""
+
 msgid "Manager"
 msgstr ""
 
@@ -98,6 +104,12 @@ msgstr ""
 msgid "Blade types"
 msgstr ""
 
+msgid "Blade Condition"
+msgstr ""
+
+msgid "Blade Conditions"
+msgstr ""
+
 msgid "Number"
 msgstr ""
 
diff --git a/geotrek/signage/locale/en/LC_MESSAGES/django.po b/geotrek/signage/locale/en/LC_MESSAGES/django.po
index d7d205f621..52f08c542e 100644
--- a/geotrek/signage/locale/en/LC_MESSAGES/django.po
+++ b/geotrek/signage/locale/en/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-06-22 13:07+0000\n"
+"POT-Creation-Date: 2024-01-23 14:44+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -62,6 +62,12 @@ msgstr ""
 msgid "Code"
 msgstr ""
 
+msgid "Signage Condition"
+msgstr ""
+
+msgid "Signage Conditions"
+msgstr ""
+
 msgid "Manager"
 msgstr ""
 
@@ -98,6 +104,12 @@ msgstr ""
 msgid "Blade types"
 msgstr ""
 
+msgid "Blade Condition"
+msgstr ""
+
+msgid "Blade Conditions"
+msgstr ""
+
 msgid "Number"
 msgstr ""
 
diff --git a/geotrek/signage/locale/es/LC_MESSAGES/django.po b/geotrek/signage/locale/es/LC_MESSAGES/django.po
index d7d205f621..52f08c542e 100644
--- a/geotrek/signage/locale/es/LC_MESSAGES/django.po
+++ b/geotrek/signage/locale/es/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-06-22 13:07+0000\n"
+"POT-Creation-Date: 2024-01-23 14:44+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -62,6 +62,12 @@ msgstr ""
 msgid "Code"
 msgstr ""
 
+msgid "Signage Condition"
+msgstr ""
+
+msgid "Signage Conditions"
+msgstr ""
+
 msgid "Manager"
 msgstr ""
 
@@ -98,6 +104,12 @@ msgstr ""
 msgid "Blade types"
 msgstr ""
 
+msgid "Blade Condition"
+msgstr ""
+
+msgid "Blade Conditions"
+msgstr ""
+
 msgid "Number"
 msgstr ""
 
diff --git a/geotrek/signage/locale/fr/LC_MESSAGES/django.po b/geotrek/signage/locale/fr/LC_MESSAGES/django.po
index b3eff79135..f6968f0ef5 100644
--- a/geotrek/signage/locale/fr/LC_MESSAGES/django.po
+++ b/geotrek/signage/locale/fr/LC_MESSAGES/django.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-06-22 13:07+0000\n"
+"POT-Creation-Date: 2024-01-23 14:44+0000\n"
 "PO-Revision-Date: 2015-09-25 17:37+0100\n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -62,6 +62,12 @@ msgstr "Types de signalétique"
 msgid "Code"
 msgstr "Code"
 
+msgid "Signage Condition"
+msgstr "État de signalétique"
+
+msgid "Signage Conditions"
+msgstr "États de signalétique"
+
 msgid "Manager"
 msgstr "Gestionnaire"
 
@@ -98,6 +104,12 @@ msgstr "Type de lame"
 msgid "Blade types"
 msgstr "Types de lame"
 
+msgid "Blade Condition"
+msgstr "État de lame"
+
+msgid "Blade Conditions"
+msgstr "États de lame"
+
 msgid "Number"
 msgstr "Numéro"
 
diff --git a/geotrek/signage/locale/it/LC_MESSAGES/django.po b/geotrek/signage/locale/it/LC_MESSAGES/django.po
index d7d205f621..52f08c542e 100644
--- a/geotrek/signage/locale/it/LC_MESSAGES/django.po
+++ b/geotrek/signage/locale/it/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-06-22 13:07+0000\n"
+"POT-Creation-Date: 2024-01-23 14:44+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -62,6 +62,12 @@ msgstr ""
 msgid "Code"
 msgstr ""
 
+msgid "Signage Condition"
+msgstr ""
+
+msgid "Signage Conditions"
+msgstr ""
+
 msgid "Manager"
 msgstr ""
 
@@ -98,6 +104,12 @@ msgstr ""
 msgid "Blade types"
 msgstr ""
 
+msgid "Blade Condition"
+msgstr ""
+
+msgid "Blade Conditions"
+msgstr ""
+
 msgid "Number"
 msgstr ""
 
diff --git a/geotrek/signage/locale/nl/LC_MESSAGES/django.po b/geotrek/signage/locale/nl/LC_MESSAGES/django.po
index d7d205f621..52f08c542e 100644
--- a/geotrek/signage/locale/nl/LC_MESSAGES/django.po
+++ b/geotrek/signage/locale/nl/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-06-22 13:07+0000\n"
+"POT-Creation-Date: 2024-01-23 14:44+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -62,6 +62,12 @@ msgstr ""
 msgid "Code"
 msgstr ""
 
+msgid "Signage Condition"
+msgstr ""
+
+msgid "Signage Conditions"
+msgstr ""
+
 msgid "Manager"
 msgstr ""
 
@@ -98,6 +104,12 @@ msgstr ""
 msgid "Blade types"
 msgstr ""
 
+msgid "Blade Condition"
+msgstr ""
+
+msgid "Blade Conditions"
+msgstr ""
+
 msgid "Number"
 msgstr ""
 
diff --git a/geotrek/signage/migrations/0036_auto_20231013_1326.py b/geotrek/signage/migrations/0036_auto_20231013_1326.py
index b283a1ea87..b4f3a0ce32 100644
--- a/geotrek/signage/migrations/0036_auto_20231013_1326.py
+++ b/geotrek/signage/migrations/0036_auto_20231013_1326.py
@@ -16,8 +16,8 @@ def copy_infrastructure_conditions(apps, schema_editor):
 
     # Copy InfrastructureCondition to SignageCondition and BladeCondition
     for condition in InfrastructureCondition.objects.all():
-        SignageCondition.objects.get_or_create(label=condition.label)
-        BladeCondition.objects.get_or_create(label=condition.label)
+        SignageCondition.objects.get_or_create(label=condition.label, structure=condition.structure)
+        BladeCondition.objects.get_or_create(label=condition.label, structure=condition.structure)
 
     # Associate signage condition to signage condition_tmp
     for signage in Signage.objects.exclude(condition__isnull=True):