diff --git a/interim/source_strings.yaml b/interim/source_strings.yaml
index 3fc8ec211..11eeee6b3 100644
--- a/interim/source_strings.yaml
+++ b/interim/source_strings.yaml
@@ -10272,6 +10272,10 @@ en:
         # man_made=chimney | Translate the primary name. Optionally, add equivalent synonyms on newlines in order of preference (press the Return key).
         name: Chimney
         terms: <translate with synonyms or related terms for 'Chimney', separated by commas>
+      man_made/clarifier:
+        # man_made=clarifier | Translate the primary name. Optionally, add equivalent synonyms on newlines in order of preference (press the Return key).
+        name: Wastewater Clarifier
+        terms: <translate with synonyms or related terms for 'Wastewater Clarifier', separated by commas>
       man_made/clearcut:
         # man_made=clearcut | Translate the primary name. Optionally, add equivalent synonyms on newlines in order of preference (press the Return key).
         name: Clearcut Forest