This may not work:
. MySQL is one of the only databases that allows loose datatyping (and it is a feature of it). If StreetID is an integer type, you must remove the quotations around it. Same goes with any assignment in the SQL code.
I'm surprised the die doesn't indicate a datatype issue.
Where are these $_rw coming from:
$_StreetPrefix = $_rw['StreetPrefix'];
$_StreetName = $_rw['StreetName'];
$_LOWNUMBER = $_rw['LOWNUMBER'];
$_HighNumber = $_rw['HighNumber'];
$_EOB = $_rw['EOB'];
$_ESN = $_rw['ESN'];
$_COMMUNITY = $_rw['COMMUNITY'];
$_TELCO = $_rw['TELCO'];
$_MAP = $_rw['MAP'];
$_DateEntered = $_rw['DateEntered'];
$_DateModified = $_rw['DateModified'];
$_StreetID = $_rw['StreetID'];
I'd suspect you intend to use $_POST for those.