diff --git a/lib/microwaveprop_web/live/backfill_live.ex b/lib/microwaveprop_web/live/backfill_live.ex
index 2683fd7b..154c111f 100644
--- a/lib/microwaveprop_web/live/backfill_live.ex
+++ b/lib/microwaveprop_web/live/backfill_live.ex
@@ -19,11 +19,11 @@ defmodule MicrowavepropWeb.BackfillLive do
 
     stats = fetch_stats()
     unprocessed = count_unprocessed()
-    total_contacts = Repo.aggregate(from(c in Contact, where: not is_nil(c.pos1)), :count)
+    db_stats = fetch_db_stats()
 
     case LiveStash.recover_state(socket) do
       {:recovered, socket} ->
-        {:ok, assign(socket, stats: stats, unprocessed: unprocessed, total_contacts: total_contacts)}
+        {:ok, assign(socket, stats: stats, unprocessed: unprocessed, db_stats: db_stats)}
 
       _ ->
         {:ok,
@@ -32,7 +32,7 @@ defmodule MicrowavepropWeb.BackfillLive do
            limit: 500,
            stats: stats,
            unprocessed: unprocessed,
-           total_contacts: total_contacts,
+           db_stats: db_stats,
            last_enqueued: nil,
            enqueuing: false
          )}
@@ -61,7 +61,8 @@ defmodule MicrowavepropWeb.BackfillLive do
        last_enqueued: count,
        enqueuing: false,
        stats: fetch_stats(),
-       unprocessed: count_unprocessed()
+       unprocessed: count_unprocessed(),
+       db_stats: fetch_db_stats()
      )}
   end
 
@@ -71,7 +72,8 @@ defmodule MicrowavepropWeb.BackfillLive do
     {:noreply,
      assign(socket,
        stats: fetch_stats(),
-       unprocessed: count_unprocessed()
+       unprocessed: count_unprocessed(),
+       db_stats: fetch_db_stats()
      )}
   end
 
@@ -154,6 +156,126 @@ defmodule MicrowavepropWeb.BackfillLive do
     %{by_worker: by_worker, completed_1h: completed_1h}
   end
 
+  defp fetch_db_stats do
+    %{rows: rows} =
+      Repo.query!("""
+      SELECT
+        relname as table,
+        n_live_tup as rows,
+        pg_total_relation_size(c.oid) as bytes
+      FROM pg_class c
+      JOIN pg_namespace n ON n.oid = c.relnamespace
+      JOIN pg_stat_user_tables s ON s.relid = c.oid
+      WHERE n.nspname = 'public'
+        AND c.relkind = 'r'
+        AND relname NOT LIKE 'oban_%'
+        AND relname NOT LIKE 'schema_%'
+        AND n_live_tup > 0
+      ORDER BY pg_total_relation_size(c.oid) DESC
+      LIMIT 20
+      """)
+
+    tables =
+      Enum.map(rows, fn [table, row_count, bytes] ->
+        %{table: table, rows: row_count, size: format_bytes(bytes)}
+      end)
+
+    %{rows: total_rows} =
+      Repo.query!("SELECT pg_database_size(current_database())")
+
+    [[db_bytes]] = total_rows
+
+    # Enrichment status breakdown
+    %{rows: status_rows} =
+      Repo.query!("""
+      SELECT
+        'hrrr' as type, hrrr_status as status, count(*) as cnt FROM qsos GROUP BY hrrr_status
+      UNION ALL
+      SELECT
+        'weather', weather_status, count(*) FROM qsos GROUP BY weather_status
+      UNION ALL
+      SELECT
+        'terrain', terrain_status, count(*) FROM qsos GROUP BY terrain_status
+      UNION ALL
+      SELECT
+        'iemre', iemre_status, count(*) FROM qsos GROUP BY iemre_status
+      ORDER BY 1, 2
+      """)
+
+    statuses =
+      Enum.group_by(status_rows, fn [type, _, _] -> type end, fn [_, status, count] ->
+        {status, count}
+      end)
+
+    # Per-contact averages
+    %{rows: avg_rows} =
+      Repo.query!("""
+      SELECT
+        (SELECT count(*) FROM hrrr_profiles) as hrrr_profiles,
+        (SELECT count(*) FROM terrain_profiles) as terrain_profiles,
+        (SELECT count(*) FROM surface_observations) as surface_obs,
+        (SELECT count(*) FROM soundings) as soundings,
+        (SELECT count(*) FROM iemre_observations) as iemre_obs,
+        (SELECT count(*) FROM qsos WHERE pos1 IS NOT NULL) as contacts
+      """)
+
+    [[hrrr_count, terrain_count, obs_count, sounding_count, iemre_count, contact_count]] = avg_rows
+
+    contact_count = max(contact_count, 1)
+
+    %{
+      db_size: format_bytes(db_bytes),
+      tables: tables,
+      statuses: statuses,
+      totals: %{
+        hrrr_profiles: hrrr_count,
+        terrain_profiles: terrain_count,
+        surface_observations: obs_count,
+        soundings: sounding_count,
+        iemre_observations: iemre_count,
+        contacts: contact_count
+      },
+      averages: %{
+        hrrr_per_contact: Float.round(hrrr_count / contact_count, 1),
+        obs_per_contact: Float.round(obs_count / contact_count, 1),
+        soundings_per_contact: Float.round(sounding_count / contact_count, 1)
+      }
+    }
+  end
+
+  defp format_number(n) when is_integer(n) do
+    n
+    |> Integer.to_string()
+    |> String.graphemes()
+    |> Enum.reverse()
+    |> Enum.chunk_every(3)
+    |> Enum.map_join(",", &Enum.reverse/1)
+    |> String.reverse()
+    |> then(fn s -> String.replace(s, ~r/^,/, "") end)
+  end
+
+  defp format_number(n) when is_float(n), do: format_number(round(n))
+  defp format_number(n), do: to_string(n)
+
+  defp status_class("complete"), do: "text-success"
+  defp status_class("pending"), do: "text-warning"
+  defp status_class("queued"), do: "text-info"
+  defp status_class("processing"), do: "text-info"
+  defp status_class("failed"), do: "text-error"
+  defp status_class("unavailable"), do: "opacity-40"
+  defp status_class(_), do: ""
+
+  defp format_bytes(bytes) when bytes >= 1_073_741_824,
+    do: "#{Float.round(bytes / 1_073_741_824, 1)} GB"
+
+  defp format_bytes(bytes) when bytes >= 1_048_576,
+    do: "#{Float.round(bytes / 1_048_576, 1)} MB"
+
+  defp format_bytes(bytes) when bytes >= 1024,
+    do: "#{Float.round(bytes / 1024, 1)} KB"
+
+  defp format_bytes(bytes), do: "#{bytes} B"
+
   @impl true
   def render(assigns) do
     ~H"""
@@ -168,12 +290,12 @@ defmodule MicrowavepropWeb.BackfillLive do
           <div class="text-xs opacity-60">Enrichment Progress</div>
           <div class="text-2xl font-bold">{@unprocessed.total} remaining</div>
           <div class="text-xs opacity-60 mt-1">
-            {@total_contacts - @unprocessed.total} / {@total_contacts} complete
+            {@db_stats.totals.contacts - @unprocessed.total} / {@db_stats.totals.contacts} complete
           </div>
           <progress
             class="progress progress-primary w-full mt-2"
-            value={@total_contacts - @unprocessed.total}
-            max={@total_contacts}
+            value={@db_stats.totals.contacts - @unprocessed.total}
+            max={@db_stats.totals.contacts}
           />
           <div class="flex gap-4 mt-2 text-xs opacity-60">
             <span>Terrain: {@unprocessed.terrain}</span>
@@ -265,6 +387,68 @@ defmodule MicrowavepropWeb.BackfillLive do
         </div>
       <% end %>
 
+      <div class="divider" />
+
+      <h2 class="text-base font-semibold mb-2">Enrichment Status by Type</h2>
+      <div class="grid grid-cols-2 md:grid-cols-4 gap-4 mb-6">
+        <%= for {type, label} <- [{"hrrr", "HRRR"}, {"weather", "Weather"}, {"terrain", "Terrain"}, {"iemre", "IEMRE"}] do %>
+          <div class="bg-base-200 rounded-box p-3 text-xs">
+            <div class="font-semibold mb-1">{label}</div>
+            <%= for {status, count} <- Map.get(@db_stats.statuses, type, []) do %>
+              <div class="flex justify-between">
+                <span class={status_class(status)}>{status}</span>
+                <span class="font-mono">{format_number(count)}</span>
+              </div>
+            <% end %>
+          </div>
+        <% end %>
+      </div>
+
+      <h2 class="text-base font-semibold mb-2">Database</h2>
+      <div class="grid grid-cols-2 md:grid-cols-4 gap-4 mb-4">
+        <div class="bg-base-200 rounded-box p-3">
+          <div class="text-xs opacity-60">Total DB Size</div>
+          <div class="text-lg font-bold font-mono">{@db_stats.db_size}</div>
+        </div>
+        <div class="bg-base-200 rounded-box p-3">
+          <div class="text-xs opacity-60">HRRR Profiles</div>
+          <div class="text-lg font-bold font-mono">{format_number(@db_stats.totals.hrrr_profiles)}</div>
+          <div class="text-xs opacity-60">{@db_stats.averages.hrrr_per_contact} per contact</div>
+        </div>
+        <div class="bg-base-200 rounded-box p-3">
+          <div class="text-xs opacity-60">Surface Observations</div>
+          <div class="text-lg font-bold font-mono">{format_number(@db_stats.totals.surface_observations)}</div>
+          <div class="text-xs opacity-60">{@db_stats.averages.obs_per_contact} per contact</div>
+        </div>
+        <div class="bg-base-200 rounded-box p-3">
+          <div class="text-xs opacity-60">Soundings</div>
+          <div class="text-lg font-bold font-mono">{format_number(@db_stats.totals.soundings)}</div>
+          <div class="text-xs opacity-60">{@db_stats.averages.soundings_per_contact} per contact</div>
+        </div>
+      </div>
+
+      <h2 class="text-base font-semibold mb-2">Table Sizes</h2>
+      <div class="overflow-x-auto mb-4">
+        <table class="table table-xs table-zebra">
+          <thead>
+            <tr>
+              <th>Table</th>
+              <th class="text-right">Rows</th>
+              <th class="text-right">Size</th>
+            </tr>
+          </thead>
+          <tbody>
+            <%= for t <- @db_stats.tables do %>
+              <tr>
+                <td class="font-mono text-xs">{t.table}</td>
+                <td class="text-right font-mono text-xs">{format_number(t.rows)}</td>
+                <td class="text-right font-mono text-xs">{t.size}</td>
+              </tr>
+            <% end %>
+          </tbody>
+        </table>
+      </div>
+
       <p class="text-xs text-base-content/50 mt-4">Auto-refreshes every 2 seconds.</p>
     </Layouts.app>
     """