diff --git a/cwms-data-api/src/main/java/cwms/cda/data/dao/Dao.java b/cwms-data-api/src/main/java/cwms/cda/data/dao/Dao.java
index 19dc4c41d..0fc01a960 100644
--- a/cwms-data-api/src/main/java/cwms/cda/data/dao/Dao.java
+++ b/cwms-data-api/src/main/java/cwms/cda/data/dao/Dao.java
@@ -26,11 +26,14 @@
 
 import static usace.cwms.db.jooq.codegen.tables.AV_DB_CHANGE_LOG.AV_DB_CHANGE_LOG;
 
+import com.google.common.cache.Cache;
+import com.google.common.cache.CacheBuilder;
 import cwms.cda.data.dto.CwmsDTO;
 import java.sql.Connection;
 import java.sql.SQLException;
 import java.util.List;
 import java.util.Optional;
+import java.util.concurrent.TimeUnit;
 import org.jooq.DSLContext;
 import org.jooq.SQLDialect;
 import org.jooq.impl.DSL;
@@ -42,16 +45,18 @@ public abstract class Dao<T> {
     public static final int CWMS_21_1_1 = 210101;
     public static final int CWMS_23_03_16 = 230316;
 
+    public static final String PROP_BASE = "cwms.cda.data.dao.dao";
+    public static final String VERSION_NAME = "version";
+    private static final Cache<String, Integer> versionCache = CacheBuilder.newBuilder()
+            .maximumSize(Integer.getInteger(PROP_BASE + "." + VERSION_NAME
+                    + ".maxSize", 8))
+            .expireAfterWrite(Integer.getInteger(PROP_BASE + "." + VERSION_NAME
+                    + ".expireAfterSeconds", 300), TimeUnit.SECONDS)
+            .build();
+
     @SuppressWarnings("unused")
     protected DSLContext dsl;
 
-    /* We only need this once per instance of a DAO.
-     * would probably be good to cache at a larger level but
-     * this does strike a balance between performance and picking
-     * up new database features in real-time.
-     */
-    private Integer theDbVersion = null;
-
     protected Dao(DSLContext dsl) {
         this.dsl = dsl;
     }
@@ -66,14 +71,22 @@ private static String getVersion(DSLContext dsl) {
     }
 
     public int getDbVersion() {
-        if (theDbVersion == null) {
-            String version = getVersion(dsl);
-            String[] parts = version.split("\\.");
-            theDbVersion = Integer.parseInt(parts[0]) * 10000
-                    + Integer.parseInt(parts[1]) * 100
-                    + Integer.parseInt(parts[2]);
+        Integer cachedValue = versionCache.getIfPresent(VERSION_NAME);
+        if (cachedValue == null) {
+            int newValue = versionAsInteger(getVersion(dsl));
+            versionCache.put(VERSION_NAME, newValue);
+            return newValue;
+        } else {
+            return cachedValue;
         }
-        return theDbVersion; // the unboxing is still cheaper than a database call (the logging was nuts.)
+    }
+
+    private static int versionAsInteger(String version) {
+        String[] parts = version.split("\\.");
+
+        return Integer.parseInt(parts[0]) * 10000
+                + Integer.parseInt(parts[1]) * 100
+                + Integer.parseInt(parts[2]);
     }
 
 
diff --git a/cwms-data-api/src/main/java/cwms/cda/data/dao/TimeSeriesDaoImpl.java b/cwms-data-api/src/main/java/cwms/cda/data/dao/TimeSeriesDaoImpl.java
index c2f13a5cf..0c71b2805 100644
--- a/cwms-data-api/src/main/java/cwms/cda/data/dao/TimeSeriesDaoImpl.java
+++ b/cwms-data-api/src/main/java/cwms/cda/data/dao/TimeSeriesDaoImpl.java
@@ -29,6 +29,8 @@
 import cwms.cda.data.dto.VerticalDatumInfo;
 import cwms.cda.data.dto.catalog.CatalogEntry;
 import cwms.cda.data.dto.catalog.TimeseriesCatalogEntry;
+import cwms.cda.formatters.FormattingException;
+import cwms.cda.formatters.xml.XMLv1;
 import java.math.BigDecimal;
 import java.math.BigInteger;
 import java.sql.Connection;
@@ -52,8 +54,6 @@
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import java.util.stream.Collectors;
-import cwms.cda.formatters.FormattingException;
-import cwms.cda.formatters.xml.XMLv1;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.jooq.CommonTableExpression;
@@ -75,9 +75,6 @@
 import org.jooq.TableField;
 import org.jooq.TableLike;
 import org.jooq.TableOnConditionStep;
-import org.jooq.WindowOrderByStep;
-import org.jooq.WindowSpecification;
-import org.jooq.WindowSpecificationRowsStep;
 import org.jooq.conf.ParamType;
 import org.jooq.exception.DataAccessException;
 import org.jooq.impl.DSL;
@@ -501,7 +498,7 @@ public Catalog getTimeSeriesCatalog(String page, int pageSize, CatalogRequestPar
         String cursorOffice = null;
         Catalog.CatalogPage catPage = null;
         if (page == null || page.isEmpty()) {
-            CommonTableExpression<?> limiter = buildWithClause(inputParams, buildWhereConditions(inputParams), new ArrayList<Condition>(), pageSize, true);
+            CommonTableExpression<?> limiter = buildWithClause(inputParams, buildWhereConditions(inputParams), new ArrayList<>(), pageSize, true);
             SelectJoinStep<Record1<Integer>> totalQuery = dsl.with(limiter)
                     .select(countDistinct(limiter.field(AV_CWMS_TS_ID.AV_CWMS_TS_ID.TS_CODE)))
                     .from(limiter);
@@ -554,6 +551,7 @@ public Catalog getTimeSeriesCatalog(String page, int pageSize, CatalogRequestPar
         logger.info(() -> overallQuery.getSQL(ParamType.INLINED));
         Result<?> result = overallQuery.fetch();
 
+        int dbVersion = this.getDbVersion();
         Map<String, TimeseriesCatalogEntry.Builder> tsIdExtentMap = new LinkedHashMap<>();
         result.forEach(row -> {
             String officeTsId = row.get(AV_CWMS_TS_ID.AV_CWMS_TS_ID.DB_OFFICE_ID)
@@ -566,7 +564,7 @@ public Catalog getTimeSeriesCatalog(String page, int pageSize, CatalogRequestPar
                         .units(row.get(AV_CWMS_TS_ID.AV_CWMS_TS_ID.UNIT_ID))
                         .interval(row.get(AV_CWMS_TS_ID.AV_CWMS_TS_ID.INTERVAL_ID))
                         .intervalOffset(row.get(AV_CWMS_TS_ID.AV_CWMS_TS_ID.INTERVAL_UTC_OFFSET));
-                if (this.getDbVersion() > Dao.CWMS_21_1_1) {
+                if (dbVersion > Dao.CWMS_21_1_1) {
                     builder.timeZone(row.get("TIME_ZONE_ID", String.class));
                 }
                 if (params.isIncludeExtents()) {