diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 1b2f991b34..d9d425f04b 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -22,6 +22,18 @@ individual files.
 
 The changes are now listed with the most recent at the top.
 
+**January 17 2024 :: CLM bug-fixes. Tag v11.0.1**
+
+- CLM5-DART SourceMods path variable correction
+
+- dart_to_clm:
+
+  - Resolved compiler error by changing the arrays for number of snow layers (snlsno and clm_SNLSNO) to integer types 
+
+  - Forcing h2oliq_po to be slightly larger than zero to be consistent with h2oice_po and dzsno_po
+
+  - Adding checks to ensure that the values for h2oliq_po, h2oice_po, dzsno_po, and snowdp_po are never negative 
+
 **January 11 2024 :: QCEFF. Tag v11.0.0**
 
 Nonlinear and Non-Gaussian Data Assimilation Capabilities in DART
diff --git a/conf.py b/conf.py
index cf4bf8f786..e233bb543c 100644
--- a/conf.py
+++ b/conf.py
@@ -21,7 +21,7 @@
 author = 'Data Assimilation Research Section'
 
 # The full version, including alpha/beta/rc tags
-release = '11.0.0'
+release = '11.0.1'
 root_doc = 'index'
 
 # -- General configuration ---------------------------------------------------
diff --git a/models/clm/dart_to_clm.f90 b/models/clm/dart_to_clm.f90
index 93b669a95b..f1707bed5f 100644
--- a/models/clm/dart_to_clm.f90
+++ b/models/clm/dart_to_clm.f90
@@ -415,7 +415,7 @@ subroutine update_snow(dom_id, ncid_dart, ncid_clm, ncolumn, nlevel, nlevsno, re
 real(r8) :: dart_H2OICE(nlevel,ncolumn)
 
 real(r8) :: clm_H2OSNO(ncolumn)  !(column,time) for vector history
-real(r8) :: clm_SNLSNO(ncolumn)
+integer  :: clm_SNLSNO(ncolumn)
 real(r8) :: clm_SNOWDP(ncolumn)
 real(r8) :: clm_DZSNO(nlevsno,ncolumn)
 real(r8) :: clm_ZSNO(nlevsno,ncolumn)
@@ -423,7 +423,7 @@ subroutine update_snow(dom_id, ncid_dart, ncid_clm, ncolumn, nlevel, nlevsno, re
 real(r8) :: clm_H2OLIQ(nlevel,ncolumn)
 real(r8) :: clm_H2OICE(nlevel,ncolumn)
 
-real(r8) :: snlsno(ncolumn)
+integer  :: snlsno(ncolumn)
 real(r8) :: h2osno_pr(ncolumn)
 real(r8) :: h2osno_po(ncolumn)
 real(r8) :: snowdp_pr(ncolumn)
@@ -611,7 +611,7 @@ subroutine update_snow(dom_id, ncid_dart, ncid_clm, ncolumn, nlevel, nlevsno, re
       ! Leave layer aggregation/initialization to CLM
       do ilevel=1,-snlsno(icolumn)
 
-         h2oliq_po(ilevel,icolumn) = 0.0_r8
+         h2oliq_po(ilevel,icolumn) = 0.00000001_r8
          h2oice_po(ilevel,icolumn) = 0.00000001_r8
           dzsno_po(ilevel,icolumn) = 0.00000001_r8   
 
@@ -686,7 +686,10 @@ subroutine update_snow(dom_id, ncid_dart, ncid_clm, ncolumn, nlevel, nlevsno, re
             ! Apply the increment for liquid, ice and depth for each layer.
             h2oliq_po(ilevel,icolumn) = h2oliq_pr(ilevel,icolumn) + gain_h2oliq
             h2oice_po(ilevel,icolumn) = h2oice_pr(ilevel,icolumn) + gain_h2oice
-            
+
+            if (h2oliq_po(ilevel,icolumn) < 0.0_r8) h2oliq_po(ilevel,icolumn) = 0.00000001_r8
+            if (h2oice_po(ilevel,icolumn) < 0.0_r8) h2oice_po(ilevel,icolumn) = 0.00000001_r8
+
             ! Important to update snow layer dimensions because CLM code relies
             ! on snow layer thickness for compaction/aggregation snow algorithm
             ! to function properly            
@@ -695,7 +698,8 @@ subroutine update_snow(dom_id, ncid_dart, ncid_clm, ncolumn, nlevel, nlevsno, re
             if (abs(h2osno_po(icolumn) - h2osno_pr(icolumn)) > 0.0_r8) then
                 
                 dzsno_po(ilevel,icolumn) =  dzsno_pr(ilevel,icolumn) + gain_dzsno(ilevel,icolumn)
-             
+                if (dzsno_po(ilevel,icolumn) < 0.0_r8) dzsno_po(ilevel,icolumn) = 0.00000001_r8
+
                 ! For consistency  with updated dzsno_po (thickness)
                 ! also update zsno_po (middle depth) and zisno (top interface depth)
              
@@ -748,12 +752,13 @@ subroutine update_snow(dom_id, ncid_dart, ncid_clm, ncolumn, nlevel, nlevsno, re
       ! and recieved an H2OSNO adjustment.  This eliminates operating
       ! on columns that do not require re-partitioning
       if (abs(h2osno_po(icolumn) - h2osno_pr(icolumn)) & 
-          > 0.0_r8 .and. snlsno(icolumn) < 0.0_r8) then
+          > 0.0_r8 .and. snlsno(icolumn) < 0) then
          snowdp_po(icolumn) = snowdp_pr(icolumn) + sum(gain_dzsno(nlevsno+1+snlsno(icolumn):nlevsno,icolumn))
       else
          snowdp_po(icolumn) = snowdp_pr(icolumn)
       endif
 
+      if (snowdp_po(icolumn) < 0.0_r8) snowdp_po(icolumn) = 0.00000001_r8
 
    endif
 
diff --git a/models/clm/shell_scripts/cesm2_2/DART_params.csh b/models/clm/shell_scripts/cesm2_2/DART_params.csh
index 54feff81af..be45dc806a 100755
--- a/models/clm/shell_scripts/cesm2_2/DART_params.csh
+++ b/models/clm/shell_scripts/cesm2_2/DART_params.csh
@@ -77,7 +77,7 @@ endif
 #
 setenv dartroot       /glade/work/${USER}/DART
 setenv use_SourceMods TRUE
-setenv SourceModDir   ${dartroot}/DART_SourceMods/cesm2_2_0/SourceMods
+setenv SourceModDir   ${dartroot}/models/clm/DART_SourceMods/cesm2_2_0/SourceMods
 
 # ==============================================================================
 # Directories: