I'm trying to create a Subsurface Utility project with the Import LandXML command in Geopak SS4 - 08.11.09.845
the file is generated from Civil 3D and I have done so in the past without error. For some reason this file causes the error shown below.
I've compared past files that work with this one and they are the same format just different data.
Any thoughts?
<?xml version="1.0"?> <LandXML xmlns="http://www.landxml.org/schema/LandXML-1.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.landxml.org/schema/LandXML-1.2 http://www.landxml.org/schema/LandXML-1.2/LandXML-1.2.xsd" date="2018-06-19" time="08:42:55" version="1.2" language="English" readOnly="false"> <Units> <Imperial areaUnit="squareFoot" linearUnit="USSurveyFoot" volumeUnit="cubicYard" temperatureUnit="fahrenheit" pressureUnit="inchHG" diameterUnit="inch" angularUnit="decimal degrees" directionUnit="decimal degrees"></Imperial> </Units> <Project name="O:\2017\00819\C. Design\181364\Survey\Basemaps\Airbase Road\Working Drawings\201700819.SV.2018-06-18.Pipe Network.dwg"></Project> <Application name="AutoCAD Civil 3D" desc="Civil 3D" manufacturer="Autodesk, Inc." version="2018" manufacturerURL="www.autodesk.com/civil" timeStamp="2018-06-19T08:42:55"></Application> <PipeNetworks> <PipeNetwork name="Existing Pipes" pipeNetType="storm" alignmentRef="" desc=""> <Structs> <Struct name="101 (Existing Pipes)" desc="Existing Drainage MH" elevRim="738.22" elevSump="724.43"> <Center>653528.648999999859 1844811.293000000063</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="726.43" flowDir="in" refPipe="Pipe - (7) (Existing Pipes)"></Invert> <Invert elev="726.43" flowDir="out" refPipe="Pipe - (8) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="100 (Existing Pipes)" desc="Existing Drainage MH" elevRim="737.98" elevSump="722.98"> <Center>653547.383999999962 1844499.393999999855</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="725.26" flowDir="out" refPipe="Pipe - (7) (Existing Pipes)"></Invert> <Invert elev="724.98" flowDir="out" refPipe="Pipe - (10) (Existing Pipes)"></Invert> <Invert elev="731.56" flowDir="out" refPipe="Pipe - (11) (Existing Pipes)"></Invert> <Invert elev="731.62" flowDir="out" refPipe="Pipe - (12) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="505 (Existing Pipes)" desc="Existing Sanitary MH" elevRim="737.94" elevSump="732.94"> <Center>653606.491999999853 1844889.637999999803</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="104 (Existing Pipes)" desc="Existing Drainage MH" elevRim="737.88" elevSump="725.36"> <Center>653512.196999999927 1845122.097999999998</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="727.36" flowDir="in" refPipe="Pipe - (8) (Existing Pipes)"></Invert> <Invert elev="727.42" flowDir="out" refPipe="Pipe - (9) (Existing Pipes)"></Invert> <Invert elev="727.53" flowDir="in" refPipe="Pipe - (14) (Existing Pipes)"></Invert> <Invert elev="730.6" flowDir="out" refPipe="Pipe - (15) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="504 (Existing Pipes)" desc="Existing Sanitary MH" elevRim="737.03" elevSump="712.14"> <Center>653592.505000000005 1845114.274999999674</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="714.14" flowDir="in" refPipe="Pipe - (5) (Existing Pipes)"></Invert> <Invert elev="714.48" flowDir="out" refPipe="Pipe - (6) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="102 (Existing Pipes)" desc="Existing Curb Inlet" elevRim="736.79" elevSump="730.61"> <Center>653484.621999999858 1844996.553999999771</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="732.61" flowDir="out" refPipe="Pipe - (13) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="105 (Existing Pipes)" desc="Existing Curb Inlet" elevRim="736.19" elevSump="729.4"> <Center>653544.898999999976 1845124.689999999711</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="731.4" flowDir="in" refPipe="Pipe - (15) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="103 (Existing Pipes)" desc="Existing Curb Inlet" elevRim="736.14" elevSump="727.7"> <Center>653477.309000000008 1845119.5279999997</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="729.7" flowDir="in" refPipe="Pipe - (13) (Existing Pipes)"></Invert> <Invert elev="729.7" flowDir="out" refPipe="Pipe - (14) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="107 (Existing Pipes)" desc="Existing Drainage MH" elevRim="735.65" elevSump="726.58"> <Center>653494.339999999967 1845397.351000000024</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="728.58" flowDir="in" refPipe="Pipe - (9) (Existing Pipes)"></Invert> <Invert elev="728.89" flowDir="in" refPipe="Pipe - (16) (Existing Pipes)"></Invert> <Invert elev="728.69" flowDir="out" refPipe="Pipe - (17) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="502 (Existing Pipes)" desc="Existing Sanitary MH" elevRim="735.27" elevSump="711.79"> <Center>653451.777000000002 1845102.959999999963</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="716.66" flowDir="in" refPipe="Pipe - (2) (Existing Pipes)"></Invert> <Invert elev="713.79" flowDir="out" refPipe="Pipe - (3) (Existing Pipes)"></Invert> <Invert elev="713.83" flowDir="out" refPipe="Pipe - (5) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="106 (Existing Pipes)" desc="Existing Curb Inlet" elevRim="734.52" elevSump="728.36"> <Center>653439.933999999892 1845345.26699999976</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="730.36" flowDir="out" refPipe="Pipe - (16) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="108 (Existing Pipes)" desc="Existing Curb Inlet" elevRim="734.34" elevSump="727.23"> <Center>653525.834999999846 1845445.435999999987</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="729.23" flowDir="in" refPipe="Pipe - (17) (Existing Pipes)"></Invert> <Invert elev="729.25" flowDir="out" refPipe="Pipe - (18) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="501 (Existing Pipes)" desc="Existing Sanitary MH" elevRim="734.05" elevSump="710.93"> <Center>653468.692000000039 1844802.665999999968</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="712.93" flowDir="in" refPipe="Pipe - (1) (Existing Pipes)"></Invert> <Invert elev="713.05" flowDir="out" refPipe="Pipe - (2) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="500 (Existing Pipes)" desc="Existing Sanitary MH" elevRim="733.98" elevSump="710.38"> <Center>653486.58600000001 1844503.615999999922</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="712.52" flowDir="out" refPipe="Pipe - (1) (Existing Pipes)"></Invert> <Invert elev="712.38" flowDir="out" refPipe="Pipe - (4) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="503 (Existing Pipes)" desc="Existing Sanitary MH" elevRim="733.74" elevSump="712.12"> <Center>653433.846999999951 1845401.227999999886</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="714.12" flowDir="in" refPipe="Pipe - (3) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (23) (Existing Pipes)" desc="Existing Direction Only" elevRim="733.315" elevSump="730.14"> <Center>653484.856663582264 1845460.543551757699</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="732.14" flowDir="in" refPipe="Pipe - (19) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (22) (Existing Pipes)" desc="Existing Invert" elevRim="732.143" elevSump="727.143"> <Center>653485.188999999897 1845474.235999999801</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="732.14" flowDir="out" refPipe="Pipe - (19) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="109 (Existing Pipes)" desc="Existing Drainage Inlet" elevRim="731.51" elevSump="727.47"> <Center>653542.439000000013 1845446.264999999665</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="729.47" flowDir="in" refPipe="Pipe - (18) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (28) (Existing Pipes)" desc="Existing Invert" elevRim="727.323541666667" elevSump="723.06"> <Center>653359.950999999885 1848238.500999999931</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="719.08" flowDir="out" refPipe="Pipe - (22) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (30) (Existing Pipes)" desc="Existing Invert" elevRim="727.133541666667" elevSump="722.87"> <Center>653318.204999999958 1848238.037999999709</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="718.89" flowDir="in" refPipe="Pipe - (22) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (29) (Existing Pipes)" desc="Existing Invert" elevRim="727.093541666667" elevSump="722.83"> <Center>653360.023999999976 1848242.015999999829</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="718.85" flowDir="out" refPipe="Pipe - (23) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (31) (Existing Pipes)" desc="Existing Invert" elevRim="727.043541666667" elevSump="722.78"> <Center>653318.236000000034 1848241.455000000075</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="718.8" flowDir="in" refPipe="Pipe - (23) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (26) (Existing Pipes)" desc="Existing Invert" elevRim="726.686666666667" elevSump="722.97"> <Center>653315.037000000011 1848201.779999999795</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="718.99" flowDir="out" refPipe="Pipe - (21) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (32) (Existing Pipes)" desc="Existing Invert" elevRim="726.511666666667" elevSump="721.17"> <Center>653139.679000000004 1848376.250999999698</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="717.19" flowDir="out" refPipe="Pipe - (26) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (33) (Existing Pipes)" desc="Existing Invert" elevRim="726.151666666667" elevSump="720.81"> <Center>653136.958999999915 1848373.752999999793</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="716.84" flowDir="out" refPipe="Pipe - (25) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (27) (Existing Pipes)" desc="Existing Invert" elevRim="726.036666666667" elevSump="722.32"> <Center>653310.993000000017 1848230.301999999909</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="718.34" flowDir="in" refPipe="Pipe - (21) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (34) (Existing Pipes)" desc="Existing Invert" elevRim="725.701666666667" elevSump="720.36"> <Center>653120.824999999953 1848393.608999999706</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="716.39" flowDir="in" refPipe="Pipe - (26) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (35) (Existing Pipes)" desc="Existing Invert" elevRim="725.611666666667" elevSump="720.27"> <Center>653118.060999999871 1848391.476999999722</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="716.29" flowDir="in" refPipe="Pipe - (25) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (24) (Existing Pipes)" desc="Existing Invert" elevRim="724.051" elevSump="719.051"> <Center>653381.537999999942 1847202.32399999979</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="724.05" flowDir="out" refPipe="Pipe - (20) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (25) (Existing Pipes)" desc="Existing Invert" elevRim="723.587" elevSump="718.587"> <Center>653375.934000000008 1847244.259999999776</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="723.59" flowDir="in" refPipe="Pipe - (20) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (36) (Existing Pipes)" desc="Existing Invert" elevRim="721.429" elevSump="716.429"> <Center>653354.241000000038 1848899.094999999972</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="721.43" flowDir="out" refPipe="Pipe - (24) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="Structure - (37) (Existing Pipes)" desc="Existing Invert" elevRim="721.407" elevSump="716.407"> <Center>653352.416999999899 1848936.572999999858</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="721.41" flowDir="in" refPipe="Pipe - (24) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="do storm1 (Existing Pipes)" desc="Existing Direction Only" elevRim="-3.160314714583" elevSump="-6.268648047916"> <Center>653530.531212924863 1844498.757440134883</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="731.62" flowDir="in" refPipe="Pipe - (12) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="do storm2 (Existing Pipes)" desc="Existing Direction Only" elevRim="-3.196076968238" elevSump="-6.371076968237"> <Center>653567.804904325865 1844500.300851914566</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="731.56" flowDir="in" refPipe="Pipe - (11) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="do storm3 (Existing Pipes)" desc="Existing Direction Only" elevRim="-3.269991540396" elevSump="-6.986658207063"> <Center>653548.723425501143 1844471.593760923715</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="724.98" flowDir="in" refPipe="Pipe - (10) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="do san1 (Existing Pipes)" desc="Existing Direction Only" elevRim="-3.353318904399" elevSump="-6.817985571066"> <Center>653488.899612809997 1844467.524856954347</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="712.38" flowDir="in" refPipe="Pipe - (4) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> <Struct name="do san2 (Existing Pipes)" desc="Existing Direction Only" elevRim="-3.379815379287" elevSump="-6.36489871262"> <Center>653595.050353047904 1845075.543676643167</Center> <CircStruct diameter="24." material="Reinforced Concrete" thickness="0.5"></CircStruct> <Invert elev="714.48" flowDir="in" refPipe="Pipe - (6) (Existing Pipes)"></Invert> <Feature code="StructureFeature" source="Autodesk Civil 3D"> <Property label="controlSumpBy" value="depth"></Property> </Feature> </Struct> </Structs> <Pipes> <Pipe name="Pipe - (1) (Existing Pipes)" refEnd="501 (Existing Pipes)" refStart="500 (Existing Pipes)" desc="Existing PVC" length="299.585156234462" slope="-0.001368560409"> <CircPipe diameter="16.976" material="" thickness="0.041666666667"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (2) (Existing Pipes)" refEnd="502 (Existing Pipes)" refStart="501 (Existing Pipes)" desc="Existing PVC" length="300.791681668556" slope="-0.012002526134"> <CircPipe diameter="16.976" material="" thickness="0.041666666667"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (3) (Existing Pipes)" refEnd="503 (Existing Pipes)" refStart="502 (Existing Pipes)" desc="Existing PVC" length="298.806615763367" slope="-0.001104393892"> <CircPipe diameter="16.976" material="" thickness="0.041666666667"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (4) (Existing Pipes)" refEnd="do san1 (Existing Pipes)" refStart="500 (Existing Pipes)" desc="Existing PVC" length="36.165223773269" slope="0."> <CircPipe diameter="16.976" material="" thickness="0.041666666667"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (5) (Existing Pipes)" refEnd="504 (Existing Pipes)" refStart="502 (Existing Pipes)" desc="Existing PVC" length="141.182489385172" slope="-0.002195745015"> <CircPipe diameter="11.361" material="" thickness="0.03"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (6) (Existing Pipes)" refEnd="do san2 (Existing Pipes)" refStart="504 (Existing Pipes)" desc="Existing PVC" length="38.814871261989" slope="0."> <CircPipe diameter="11.361" material="" thickness="0.03"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (7) (Existing Pipes)" refEnd="101 (Existing Pipes)" refStart="100 (Existing Pipes)" desc="RCP" length="312.463366374578" slope="-0.003744465202"> <CircPipe diameter="18." material="" thickness="0.208333333333"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (8) (Existing Pipes)" refEnd="104 (Existing Pipes)" refStart="101 (Existing Pipes)" desc="RCP" length="311.241515914823" slope="-0.002988046595"> <CircPipe diameter="18." material="" thickness="0.208333333333"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (9) (Existing Pipes)" refEnd="107 (Existing Pipes)" refStart="104 (Existing Pipes)" desc="RCP" length="275.834066166623" slope="-0.004205464082"> <CircPipe diameter="15." material="" thickness="0.1875"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (10) (Existing Pipes)" refEnd="do storm3 (Existing Pipes)" refStart="100 (Existing Pipes)" desc="RCP" length="27.832487372919" slope="0."> <CircPipe diameter="18." material="" thickness="0.208333333333"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (11) (Existing Pipes)" refEnd="do storm2 (Existing Pipes)" refStart="100 (Existing Pipes)" desc="RCP" length="20.441030157086" slope="0."> <CircPipe diameter="12." material="" thickness="0.166666666667"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (12) (Existing Pipes)" refEnd="do storm1 (Existing Pipes)" refStart="100 (Existing Pipes)" desc="HDPE" length="16.864804791645" slope="0."> <CircPipe diameter="12." material="" thickness="0.1"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (13) (Existing Pipes)" refEnd="103 (Existing Pipes)" refStart="102 (Existing Pipes)" desc="HDPE" length="123.225617243252" slope="0.023621807113"> <CircPipe diameter="12." material="" thickness="0.1"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (14) (Existing Pipes)" refEnd="104 (Existing Pipes)" refStart="103 (Existing Pipes)" desc="HDPE" length="35.049769528427" slope="0.062030961329"> <CircPipe diameter="12." material="" thickness="0.1"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (15) (Existing Pipes)" refEnd="105 (Existing Pipes)" refStart="104 (Existing Pipes)" desc="RCP" length="32.814314986019" slope="-0.024386852275"> <CircPipe diameter="12." material="" thickness="0.166666666667"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (16) (Existing Pipes)" refEnd="107 (Existing Pipes)" refStart="106 (Existing Pipes)" desc="HDPE" length="75.332043593917" slope="0.019517324684"> <CircPipe diameter="12." material="" thickness="0.1"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (17) (Existing Pipes)" refEnd="108 (Existing Pipes)" refStart="107 (Existing Pipes)" desc="RCP" length="57.483857299148" slope="-0.009394356145"> <CircPipe diameter="12." material="" thickness="0.166666666667"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (18) (Existing Pipes)" refEnd="109 (Existing Pipes)" refStart="108 (Existing Pipes)" desc="RCP" length="16.626137765729" slope="-0.013233335702"> <CircPipe diameter="12." material="" thickness="0.166666666667"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (19) (Existing Pipes)" refEnd="Structure - (23) (Existing Pipes)" refStart="Structure - (22) (Existing Pipes)" desc="CMP" length="13.696480801911" slope="0."> <CircPipe diameter="12." material="" thickness="0.166666666667"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (20) (Existing Pipes)" refEnd="Structure - (25) (Existing Pipes)" refStart="Structure - (24) (Existing Pipes)" desc="CMP" length="42.311281143428" slope="0.01087244761"> <CircPipe diameter="12." material="" thickness="0.166666666667"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (21) (Existing Pipes)" refEnd="Structure - (27) (Existing Pipes)" refStart="Structure - (26) (Existing Pipes)" desc="CMP" length="28.814595607199" slope="0.022563753897"> <CircPipe diameter="18." material="" thickness="0.208333333333"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (24) (Existing Pipes)" refEnd="Structure - (37) (Existing Pipes)" refStart="Structure - (36) (Existing Pipes)" desc="CMP" length="37.522364797438" slope="0.000533015522"> <CircPipe diameter="18." material="" thickness="0.208333333333"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (25) (Existing Pipes)" refEnd="Structure - (35) (Existing Pipes)" refStart="Structure - (33) (Existing Pipes)" desc="RCP" length="25.914804263185" slope="0.021228171556"> <CircPipe diameter="36." material="" thickness="0.333333333333"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> <Pipe name="Pipe - (26) (Existing Pipes)" refEnd="Structure - (34) (Existing Pipes)" refStart="Structure - (32) (Existing Pipes)" desc="RCP" length="25.640075662957" slope="0.031216354426"> <CircPipe diameter="36." material="" thickness="0.333333333333"></CircPipe> <PipeFlow flowIn="0." areaCatchment="0." hglDown="0." hglUp="0." runoffCoeff="0." timeInlet="0."></PipeFlow> </Pipe> </Pipes> </PipeNetwork> </PipeNetworks> </LandXML>
It may have something to do with the Civil3D version? I know that SS4 cannot open AutoCAD 2018 files. While that SHOULDN'T matter after it's been translated to LandXML, it's possible there's some DWG artifact in the code that SS4 isn't able to read.
MaryB
Power GeoPak 08.11.09.918Power InRoads 08.11.09.918OpenRoads Designer 2021 R2
Good point. I verified that we used Civil 3D 2018 to create both files, 1 works 1 doesnt.
Strange... Hopefully someone has seen this before and can help you more than I can.
Got it figured out. An elliptical pipe part was used in Civil 3D. Changing that to a circular pipe part solved the issue.
Glad you figured it out!