diff --git a/site-data/basin/bay-area.geojson b/site-data/basin/bay-area.geojson
index 7b94de50cc03c1a40f702f0f717387563ce88859..7453e28217a093348f8784933aa954ea2d647aac 100644
--- a/site-data/basin/bay-area.geojson
+++ b/site-data/basin/bay-area.geojson
@@ -19,7 +19,9 @@
   "properties": {
     "name": "San Francisco Bay Area",
     "id": "bay-area",
-    "model": "sfbay-area",
+    "model": "USGS SF-CVM v21.1",
+    "reference": "Aagaard and Hirakawa (2021)",
+    "url": "https://doi.org/10.5066/P9TRDCHE",
     "spacing": 0.01
   }
 }
diff --git a/site-data/basin/central-valley.geojson b/site-data/basin/central-valley.geojson
index 741061f979d0841b70fdb403e8dd845459a3f192..2e2fd1c1a07e3c84f247011e49e0fa1b712f205e 100644
--- a/site-data/basin/central-valley.geojson
+++ b/site-data/basin/central-valley.geojson
@@ -25,7 +25,9 @@
   "properties": {
     "name": "Central Valley",
     "id": "central-valley",
-    "model": "Aagaard",
+    "model": "USGS SF-CVM v21.1 + USGS National Crustal Model v220311",
+    "reference": "Aagaard (2023)",
+    "url": "https://doi.org/10.5066/P9TRDCHE",
     "spacing": 0.05
   }
 }
diff --git a/site-data/basin/los-angeles.geojson b/site-data/basin/los-angeles.geojson
index 0f3ac30242409ad3a3f556d6e5b88efe8ec86a31..e93c031a9d504e2537381f8e976547316e9ea8bf 100644
--- a/site-data/basin/los-angeles.geojson
+++ b/site-data/basin/los-angeles.geojson
@@ -33,7 +33,9 @@
   "properties": {
     "name": "Los Angeles",
     "id": "los-angeles",
-    "model": "cvms426m01",
+    "model": "SCEC CVM-S 4.26m01",
+    "reference": "Lee et al. (2011)",
+    "url": "https://github.com/sceccode/cvmsi.git",
     "spacing": 0.01
   }
 }
diff --git a/site-data/basin/portland.geojson b/site-data/basin/portland.geojson
index c2373e242f4d55a1ba4df2d468ffbab419d674f3..defa101a3f28f0320ce956f564759d2380d496c9 100644
--- a/site-data/basin/portland.geojson
+++ b/site-data/basin/portland.geojson
@@ -25,7 +25,9 @@
   "properties": {
     "name": "Portland",
     "id": "portland",
-    "model": "portland",
+    "model": "USGS National Crustal Model v221024",
+    "reference": "Boyd and Shah (2018)",
+    "url": "https://doi.org/10.5066/P9T96Q67",
     "spacing": 0.01
   }
 }
diff --git a/site-data/basin/puget-lowland.geojson b/site-data/basin/puget-lowland.geojson
index 9a31e40a4db96b19a95cb59a0177486ced3b70b9..3fb40398f8c31b847e16c5b49ff75d57416220b7 100644
--- a/site-data/basin/puget-lowland.geojson
+++ b/site-data/basin/puget-lowland.geojson
@@ -28,6 +28,8 @@
     "name": "Puget Lowland",
     "id": "puget-lowland",
     "model": "Seattle",
+    "reference": "Stephenson (2017)",
+    "url": "https://doi.org/10.5066/F7NS0SWM",
     "spacing": 0.01
   }
 }
diff --git a/site-data/basin/tualatin.geojson b/site-data/basin/tualatin.geojson
index 2a50d6e8d4b1060df0082c35a899ae3b20c9d831..bfa436dbc1c0506095f190ea219cd6939eecc3b6 100644
--- a/site-data/basin/tualatin.geojson
+++ b/site-data/basin/tualatin.geojson
@@ -35,7 +35,9 @@
   "properties": {
     "name": "Tualatin",
     "id": "tualatin",
-    "model": "tualatin",
+    "model": "USGS National Crustal Model v221024",
+    "reference": "Boyd and Shah (2018)",
+    "url": "https://doi.org/10.5066/P9T96Q67",
     "spacing": 0.01
   }
 }
diff --git a/site-data/basin/wasatch-front.geojson b/site-data/basin/wasatch-front.geojson
index 28e298e04428b986c82c24af5e3f34ac4966f8de..1414343da9e48774d411a2f0edc63432eec13ce2 100644
--- a/site-data/basin/wasatch-front.geojson
+++ b/site-data/basin/wasatch-front.geojson
@@ -16,7 +16,8 @@
   "properties": {
     "name": "Wasatch Front",
     "id": "wasatch-front",
-    "model": "Wasatch",
+    "model": "Wasatch Front Community Velocity Model",
+    "url": "https://geology.utah.gov/hazards/assistance/consultants/cvm-geophysical/",
     "spacing": 0.01
   }
 }
diff --git a/site-data/margin/coastal-plain.geojson b/site-data/margin/coastal-plain.geojson
index a7334d0feef0a5ff0a652d334496a9bcb355420a..bd48f9f2bd3cc802cc87ac44e8a55863ccf6951f 100644
--- a/site-data/margin/coastal-plain.geojson
+++ b/site-data/margin/coastal-plain.geojson
@@ -24,9 +24,11 @@
     ]]
   },
   "properties": {
-    "name": "Coastal Plain Sediment Depth",
+    "name": "Gulf and Atlantic Coastal Plain Sediment Depth",
     "id": "coastal-plain",
-    "model": "CPADepthNSHM",
+    "model": "CPABasementDepth_v220517",
+    "reference": "Boyd (2023)",
+    "url": "https://doi.org/10.5066/P9EBOWU8",
     "spacing": 0.05
   }
 }