diff --git a/src/odm2/base.py b/src/odm2/base.py
index 0117d11a..4d080ee3 100644
--- a/src/odm2/base.py
+++ b/src/odm2/base.py
@@ -224,31 +224,40 @@ class Models:
     def __init__(self, base_model) -> None:
         self._base_model = base_model
 
-        self._process_schema(annotations)
-        self._process_schema(core)
-        self._process_schema(cv)
-        self._process_schema(dataquality)
-        self._process_schema(equipment)
-        self._process_schema(extensionproperties)
-        self._process_schema(externalidentifiers)
-        self._process_schema(labanalyses)
-        self._process_schema(provenance)
-        self._process_schema(results)
-        self._process_schema(samplingfeatures)
-        self._process_schema(simulation)
-        self._process_schema(auth)
-
-    def _process_schema(self, schema: str) -> None:
+        # models that are declaratively mapped.
+        self.__add_model(_results.TimeSeriesResults),
+        self.__add_model(_results.TimeSeriesResultValues)
+
+        self.__process_schema(annotations)
+        self.__process_schema(core)
+        self.__process_schema(cv)
+        self.__process_schema(dataquality)
+        self.__process_schema(equipment)
+        self.__process_schema(extensionproperties)
+        self.__process_schema(externalidentifiers)
+        self.__process_schema(labanalyses)
+        self.__process_schema(provenance)
+        self.__process_schema(results)
+        self.__process_schema(samplingfeatures)
+        self.__process_schema(simulation)
+        self.__process_schema(auth)
+
+    def __process_schema(self, schema: str) -> None:
         classes = [c for c in dir(schema) if not c.startswith("__")]
-        base = tuple([self._base_model])
         for class_name in classes:
             model = getattr(schema, class_name)
             # ignore modules for when a schema imports them
             if type(model) is not type:
                 continue
+            self.__remap_model(model)
+
+    def __remap_model(self, model):
+        base = tuple([self._base_model])
+        extended_model = type(model.__name__, base, {})
+        setattr(self, model.__name__, extended_model)
 
-            extended_model = type(class_name, base, {})
-            setattr(self, class_name, extended_model)
+    def __add_model(self, model):
+        setattr(self, model.__name__, model)
 
     def _trim_dunders(self, dictionary: Dict[str, Any]) -> Dict[str, Any]:
         return {k: v for k, v in dictionary.items() if not k.startswith("__")}
@@ -285,18 +294,6 @@ def _prepare_model_base(self):
             return automap_base(cls=AutoBase, metadata=metadata)
 
     def _prepare_automap_models(self):
-        # models that are declaratively mapped.
-        setattr(
-            self._model_base,
-            "TimeSeriesResults",
-            dict(_results.TimeSeriesResults.__dict__),
-        )
-        setattr(
-            self._model_base,
-            "TimeSeriesResultValues",
-            dict(_results.TimeSeriesResultValues.__dict__),
-        )
-
         self._model_base.prepare(self._engine)
         if not self._cache_path:
             return
diff --git a/src/odm2/models/results.py b/src/odm2/models/results.py
index 23d65e28..56ab59f0 100644
--- a/src/odm2/models/results.py
+++ b/src/odm2/models/results.py
@@ -4,11 +4,17 @@
 from sqlalchemy import orm
 import sqlalchemy as sqla
 from sqlalchemy.dialects import postgresql as pg
+from sqlalchemy.orm import declarative_base
 
+Base = declarative_base()
 
-class TimeSeriesResults:
+
+class TimeSeriesResults(Base):
     """http://odm2.github.io/ODM2/schemas/ODM2_Current/tables/ODM2Results_TimeSeriesResults.html"""
 
+    __tablename__ = "timeseriesresults"
+    __table_args__ = {"schema": "odm2"}
+
     resultid: orm.Mapped[int] = sqla.Column("resultid", sqla.Integer, primary_key=True)
     xlocation: orm.Mapped[typing.Optional[float]] = sqla.Column(
         "xlocation", pg.DOUBLE_PRECISION
@@ -42,9 +48,12 @@ class TimeSeriesResults:
     )
 
 
-class TimeSeriesResultValues:
+class TimeSeriesResultValues(Base):
     """http://odm2.github.io/ODM2/schemas/ODM2_Current/tables/ODM2Results_TimeSeriesResultValues.html"""
 
+    __tablename__ = "timeseriesresultvalues"
+    __table_args__ = {"schema": "odm2"}
+
     valueid: orm.Mapped[int] = sqla.Column("valueid", sqla.Integer, primary_key=True)
     resultid: orm.Mapped[int] = sqla.Column(
         "resultid", sqla.ForeignKey("results.resultid")