diff --git a/mikeio1d/res1d.py b/mikeio1d/res1d.py
index e9fcd39f..4a0f6353 100644
--- a/mikeio1d/res1d.py
+++ b/mikeio1d/res1d.py
@@ -32,8 +32,11 @@
 from .query import QueryDataStructure  # noqa: F401
 from .query import QueryDataGlobal  # noqa: F401
 
+from .result_query.query_data_adapter import QueryDataAdapter
+
 from .various import mike1d_quantities  # noqa: F401
 from .various import NAME_DELIMITER
+from .various import make_list_if_not_iterable
 
 from .quantities import TimeSeriesId
 
@@ -164,44 +167,14 @@ def _get_timeseries_ids_to_read(
         if queries is None:
             return self.result_network.queue
 
-        timeseries_ids = self._validate_queries_as_timeseries_ids(queries)
-
-        return timeseries_ids
-
-    def _validate_queries_as_timeseries_ids(
-        self, queries: List[QueryData] | List[TimeSeriesId]
-    ) -> List[TimeSeriesId]:
-        """Validates the user supplied query(ies) and converts them to a TimeSeriesId objects.
-
-        Parameters
-        ----------
-        queries : List[QueryData] | List[TimeSeriesId]
-            List of queries or time series ids supplied in read() method.
-
-        Returns
-        -------
-        List of TimeSeriesId objects.
-        """
-        try:
-            iter(queries)
-        except TypeError:
-            queries = [queries]
+        queries = make_list_if_not_iterable(queries)
 
-        is_already_timeseries_id = isinstance(queries[0], TimeSeriesId)
-        if is_already_timeseries_id:
+        is_already_time_series_ids = isinstance(queries[0], TimeSeriesId)
+        if is_already_time_series_ids:
             return queries
 
-        timeseries_ids = []
-        for q in queries:
-            q._update_query(self)
-            q._check_invalid_quantity(self)
-            tsid = q.to_timeseries_id()
-            if tsid.is_valid(self):
-                timeseries_ids.append(tsid)
-            else:
-                q._check_invalid_values(None)
-
-        return timeseries_ids
+        queries = QueryDataAdapter.convert_queries_to_time_series_ids(self, queries)
+        return queries
 
     # endregion Private methods
 
diff --git a/mikeio1d/result_query/query_data_adapter.py b/mikeio1d/result_query/query_data_adapter.py
new file mode 100644
index 00000000..14235c13
--- /dev/null
+++ b/mikeio1d/result_query/query_data_adapter.py
@@ -0,0 +1,64 @@
+from __future__ import annotations
+
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from typing import List
+
+    from ..res1d import Res1D
+    from .query_data import QueryData
+
+from ..quantities import TimeSeriesId
+
+
+class QueryDataAdapter:
+    """Adapter class for converting QueryData TimeSeriesId.
+
+    Parameters
+    ----------
+    query : QueryData
+        Query object to adapt.
+
+    """
+
+    def __init__(self, query: QueryData):
+        self._query = query
+
+    def to_timeseries_id(self, res1d: Res1D) -> TimeSeriesId:
+        """Convert query to timeseries id."""
+        self._validate_query_with_res1d(res1d)
+
+        time_series_id = self._query.to_timeseries_id()
+
+        if not time_series_id.is_valid(res1d):
+            self._query._check_invalid_values(None)
+
+        return time_series_id
+
+    def _validate_query_with_res1d(self, res1d: Res1D):
+        """Validate query with res1d object."""
+        query = self._query
+
+        query._update_query(res1d)
+        query._check_invalid_quantity(res1d)
+
+    @staticmethod
+    def convert_queries_to_time_series_ids(
+        res1d: Res1D, queries: list[QueryData]
+    ) -> List[TimeSeriesId]:
+        """
+        Convert queries to TimeSeriesId objects.
+
+        Parameters
+        ----------
+        res1d : Res1D
+            Res1D object (required for query validation)
+        queries : list[QueryData]
+            List of query objects to convert.
+
+        Returns
+        -------
+        List[TimeSeriesId]
+            List of timeseries ids.
+        """
+        return [QueryDataAdapter(query).to_timeseries_id(res1d) for query in queries]
diff --git a/mikeio1d/various.py b/mikeio1d/various.py
index a84b0b80..fe1a7df0 100644
--- a/mikeio1d/various.py
+++ b/mikeio1d/various.py
@@ -50,3 +50,23 @@ def pyproj_crs_from_projection_string(projection_string: str):
     except Exception:
         warnings.warn("Could not parse projection string. Returning None.")
         return None
+
+
+def make_list_if_not_iterable(obj) -> list:
+    """
+    Boxes non-iterable objects into a list.
+
+    Parameters
+    ----------
+    obj : object
+        Object to box.
+
+    Returns
+    -------
+    list
+        List with one element if obj is not iterable, otherwise obj.
+    """
+    if not hasattr(obj, "__iter__"):
+        return [obj]
+    else:
+        return obj