diff --git a/frontend/src/edit/edit.jsx b/frontend/src/edit/edit.jsx
index d25ddb0..907ceb6 100644
--- a/frontend/src/edit/edit.jsx
+++ b/frontend/src/edit/edit.jsx
@@ -15,6 +15,16 @@ import InvestRunner from './investRunner';
 import Results from './results';
 import { getInvestResults } from '../requests';
 
+import nlcdLookup from '../../../appdata/nlcd_colormap.json';
+import nludLookup from '../../../appdata/nlud_colormap.json';
+import treeLookup from '../../../appdata/tree_colormap.json';
+
+const LULC_LOOKUP = {
+  nlcd: nlcdLookup,
+  nlud: nludLookup,
+  tree: treeLookup,
+};
+
 FocusStyleManager.onlyShowFocusOnTabs();
 
 export default function EditMenu(props) {
@@ -84,7 +94,9 @@ export default function EditMenu(props) {
             i++;
           }
           const topClasses = sortedClasses.slice(0, i);
-          descriptions[scenario.name][lulcType] = topClasses;
+          descriptions[scenario.name][lulcType] = topClasses.map(
+            (code) => LULC_LOOKUP[lulcType][code].name
+          );
         });
       });
       setScenarioDescriptions(descriptions);
diff --git a/frontend/src/edit/scenarioTable.jsx b/frontend/src/edit/scenarioTable.jsx
index b530d6c..18c8f15 100644
--- a/frontend/src/edit/scenarioTable.jsx
+++ b/frontend/src/edit/scenarioTable.jsx
@@ -7,7 +7,15 @@ import {
 } from '@blueprintjs/core';
 
 import { toAcres } from '../utils';
-import landuseCodes from '../../../appdata/lulc_crosswalk.json';
+import nlcdLookup from '../../../appdata/nlcd_colormap.json';
+import nludLookup from '../../../appdata/nlud_colormap.json';
+import treeLookup from '../../../appdata/tree_colormap.json';
+
+const LULC_LOOKUP = {
+  nlcd: nlcdLookup,
+  nlud: nludLookup,
+  tree: treeLookup,
+};
 
 const LULC_TYPES = {
   'nlcd': 'landcover',
@@ -68,34 +76,37 @@ export default function ScenarioTable(props) {
   const rows = [];
   rows.push(scenarioHeader);
 
-  let categories;
+  let codes;
   switch (lulcType) {
     case 'nlcd':
-      categories = landcoverTypes;
+      codes = landcoverTypes;
       break;
     case 'nlud':
-      categories = landuseTypes;
+      codes = landuseTypes;
       break;
     case 'tree':
-      categories = treeTypes;
+      codes = treeTypes;
       break;
     default:
-      categories = [];
+      codes = [];
   }
-  categories.forEach((category) => {
+  codes.forEach((code) => {
     const counts = [];
-    Object.entries(scenarioTable).forEach(([name, table]) => {
-      const count = table[lulcType][category] || '';
+    Object.entries(scenarioTable).forEach(([x, table]) => {
+      const count = table[lulcType][code] || '';
       counts.push(count);
     });
     if (counts.reduce((x, y) => (x || 0) + (y || 0), 0)) { // skip rows of all 0s
       const cells = [];
       cells.push(
-        <td key={category} className="row-name lulc-legend" style={{
-          // borderLeftColor: landuseCodes[code][lulcType].color,
-        }}
+        <td
+          key={code}
+          className="row-name lulc-legend"
+          style={{
+            borderLeftColor: LULC_LOOKUP[lulcType][code].color,
+          }}
         >
-          {category}
+          {LULC_LOOKUP[lulcType][code].name}
         </td>
       );
       cells.push(...counts.map((c, idx) => {
@@ -105,7 +116,7 @@ export default function ScenarioTable(props) {
         }
         return <td key={idx}>{content}</td>;
       }));
-      rows.push(<tr key={category}>{cells}</tr>);
+      rows.push(<tr key={code}>{cells}</tr>);
     }
   });
 
diff --git a/frontend/src/edit/studyAreaTable.jsx b/frontend/src/edit/studyAreaTable.jsx
index e2ad985..2fbad1f 100644
--- a/frontend/src/edit/studyAreaTable.jsx
+++ b/frontend/src/edit/studyAreaTable.jsx
@@ -8,6 +8,15 @@ import {
 
 import { removeParcel } from '../requests';
 import { toAcres } from '../utils';
+import nlcdLookup from '../../../appdata/nlcd_colormap.json';
+import nludLookup from '../../../appdata/nlud_colormap.json';
+import treeLookup from '../../../appdata/tree_colormap.json';
+
+const LULC_LOOKUP = {
+  nlcd: nlcdLookup,
+  nlud: nludLookup,
+  tree: treeLookup,
+};
 
 const LULC_TYPES = {
   'nlcd': 'landcover',
@@ -73,7 +82,8 @@ export default function StudyAreaTable(props) {
     const data = JSON.parse(parcel.parcel_stats.lulc_stats);
     if (!data) { return; }
     const sorted = sortCounts(data[lulcType]);
-    rows.push(sorted.map(([label, count], i) => {
+    rows.push(sorted.map(([code, count], i) => {
+      const label = LULC_LOOKUP[lulcType][code].name;
       let header = <td />;
       let address = <td />;
       let rowClass = '';
diff --git a/frontend/src/map/legendControl.jsx b/frontend/src/map/legendControl.jsx
index 312e1d8..b0ece9f 100644
--- a/frontend/src/map/legendControl.jsx
+++ b/frontend/src/map/legendControl.jsx
@@ -3,6 +3,15 @@ import React, { useState } from 'react';
 import { HTMLSelect } from '@blueprintjs/core';
 
 import landuseCodes from '../../../appdata/lulc_crosswalk.json';
+import nlcdLookup from '../../../appdata/nlcd_colormap.json';
+import nludLookup from '../../../appdata/nlud_colormap.json';
+import treeLookup from '../../../appdata/tree_colormap.json';
+
+const LULC_LOOKUP = {
+  nlcd: nlcdLookup,
+  nlud: nludLookup,
+  tree: treeLookup,
+};
 
 const LULC_TYPES = {
   'nlcd': 'landcover',
@@ -44,14 +53,14 @@ export default function LegendControl(props) {
                     <>
                       <div
                         style={{
-                          backgroundColor: landuseCodes[lulcCode][lulcType].color,
+                          backgroundColor: LULC_LOOKUP[lulcType][landuseCodes[lulcCode][lulcType]].color,
                           width: '20px',
                           height: '20px',
                           display: 'inline-block',
                           margin: '0.5em',
                         }}
                       />
-                      <span>{landuseCodes[lulcCode][lulcType].name}</span>
+                      <span>{LULC_LOOKUP[lulcType][landuseCodes[lulcCode][lulcType]].name}</span>
                     </>
                   )
                   : <div />
diff --git a/frontend/src/map/lulcLayer.js b/frontend/src/map/lulcLayer.js
index 3663a0d..a908c32 100644
--- a/frontend/src/map/lulcLayer.js
+++ b/frontend/src/map/lulcLayer.js
@@ -1,20 +1,23 @@
 import GeoTIFF from 'ol/source/GeoTIFF';
 import TileLayer from 'ol/layer/WebGLTile';
 
-import landuseCodes from '../../../appdata/lulc_crosswalk.json';
 import { publicUrl } from '../utils';
+import landuseCodes from '../../../appdata/lulc_crosswalk.json';
+import nlcdLookup from '../../../appdata/nlcd_colormap.json';
+import nludLookup from '../../../appdata/nlud_colormap.json';
+import treeLookup from '../../../appdata/tree_colormap.json';
 
 const nlcdColors = Array(3000).fill('#000000');
 const nludColors = Array(3000).fill('#000000');
 const treeColors = Array(3000).fill('#000000');
 Object.entries(landuseCodes).forEach(([code, data]) => {
-  nlcdColors[code] = data.nlcd.color;
+  nlcdColors[code] = nlcdLookup[data.nlcd].color;
 });
 Object.entries(landuseCodes).forEach(([code, data]) => {
-  nludColors[code] = data.nlud.color;
+  nludColors[code] = nludLookup[data.nlud].color;
 });
 Object.entries(landuseCodes).forEach(([code, data]) => {
-  treeColors[code] = data.tree.color;
+  treeColors[code] = treeLookup[data.tree].color;
 });
 
 // keys here match 'title' passed to lulcTileLayer
diff --git a/scripts/lulc_crosswalk.py b/scripts/lulc_crosswalk.py
index ad2346b..120657d 100644
--- a/scripts/lulc_crosswalk.py
+++ b/scripts/lulc_crosswalk.py
@@ -2,42 +2,14 @@
 import pandas
 
 df = pandas.read_csv('../appdata/lulc_crosswalk.csv')
-
-
-def construct_nlud_names(row):
-    name = ''
-    if row.nlud_simple_class:
-        name += row.nlud_simple_class
-    if row.nlud_simple_subclass:
-        name += f' ({row.nlud_simple_subclass})'
-    return name
-
-
 df = df.fillna('')
-df['nlud_name'] = df.apply(construct_nlud_names, axis=1)
-
-with open('../appdata/nlcd_colormap.json') as file:
-    nlcd_map = json.load(file)
-with open('../appdata/nlud_colormap.json') as file:
-    nlud_map = json.load(file)
-with open('../appdata/tree_colormap.json') as file:
-    tree_map = json.load(file)
 
 data = {}
 for idx, row in df.iterrows():
     data[row.lucode] = {
-        'nlcd': {
-            'name': row.nlcd_lulc,
-            'color': nlcd_map[str(row.nlcd)]
-        },
-        'nlud': {
-            'name': row.nlud_name,
-            'color': nlud_map[str(row.nlud_simple)]
-        },
-        'tree': {
-            'name': row.tree_canopy_cover,
-            'color': tree_map[str(row.tree)]
-        }
+        'nlcd': str(row.nlcd),
+        'nlud': str(row.nlud_simple),
+        'tree': str(row.tree)
     }
 
 
diff --git a/server/sql_app/crud.py b/server/sql_app/crud.py
index 236c398..8efc456 100644
--- a/server/sql_app/crud.py
+++ b/server/sql_app/crud.py
@@ -354,18 +354,6 @@ def get_lucode(db: Session, nlud_tier_2: str, nlud_tier_3: str, nlcd: str, tree:
         models.LulcCrosswalk.tree_canopy_cover == tree).first()
 
 
-def get_lulc_string(db: Session, lucode: int):
-    row = db.query(models.LulcCrosswalk).filter(
-        models.LulcCrosswalk.lucode == lucode).first()
-    # LOGGER.debug(row)
-    # return f'{row.nlud_tier_3} | {row.nlcd_lulc} | {row.tree_canopy_cover}'
-    return json.dumps({
-            'nlud2': row.nlud_simple_class,
-            'nlud3': row.nlud_simple_subclass,
-            'nlcd': row.nlcd_lulc,
-            'tree': row.tree_canopy_cover})
-
-
 def explode_lulc_counts(db: Session, stats_dict):
     data = {
         'nlcd': Counter(),
@@ -375,10 +363,7 @@ def explode_lulc_counts(db: Session, stats_dict):
     for lucode, count in stats_dict.items():
         row = db.query(models.LulcCrosswalk).filter(
             models.LulcCrosswalk.lucode == lucode).first()
-        nlud_label_2 = f' | {row.nlud_simple_subclass}' \
-            if row.nlud_simple_subclass else ''
-        nlud_label = f'{row.nlud_simple_class}{nlud_label_2}'
-        data['nlud'][nlud_label] += count
-        data['nlcd'][row.nlcd_lulc] += count
-        data['tree'][row.tree_canopy_cover] += count
+        data['nlud'][row.nlud_simple] += count
+        data['nlcd'][row.nlcd] += count
+        data['tree'][row.tree] += count
     return data
diff --git a/server/sql_app/models.py b/server/sql_app/models.py
index 6cd00cb..479ead0 100644
--- a/server/sql_app/models.py
+++ b/server/sql_app/models.py
@@ -140,16 +140,12 @@ class LulcCrosswalk(Base):
     """Lookup table for landuse-landcover codes and labels."""
     __tablename__ = "lulc_crosswalk"
 
-    frequency = Column(Integer)
     lucode = Column(Integer, primary_key=True)
-    code = Column(Integer)
     nlud_simple_class = Column(String)
     nlud_simple_subclass = Column(String)
-    simple_nlud = Column(Integer)
+    nlud_simple = Column(Integer)
     nlcd = Column(Integer)
     nlcd_lulc = Column(String)
-    nlcd_colors = Column(String)
     tree = Column(Integer)
     tree_canopy_cover = Column(String)
-    tree_colors = Column(String)