diff --git a/app/utils/baseurls.py b/app/utils/baseurls.py
new file mode 100644
index 00000000..ccebf743
--- /dev/null
+++ b/app/utils/baseurls.py
@@ -0,0 +1,10 @@
+import enum
+
+class BaseUrl(str, enum.Enum):
+    """
+    A base url available for retrieving data.
+    """
+
+    JHU = "https://raw.githubusercontent.com/CSSEGISandData/2019-nCoV/master/csse_covid_19_data/csse_covid_19_time_series/"
+    CSBS = "https://facts.csbs.org/covid-19/covid19_county.csv"
+    NYT = "https://raw.githubusercontent.com/nytimes/covid-19-data/master/us-counties.csv"