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ACCRUED LIABILITIES (Tables)
9 Months Ended
Sep. 30, 2016
ACCRUED LIABILITIES  
Schedule of accrued liabilities (in thousands)

Accrued liabilities are as follows (in thousands):

 

 

 

 

 

 

 

 

 

 

    

September 30,

    

December 31,

 

 

 

2016

 

2015

 

Customer advances and deposits:

 

 

 

 

 

 

 

External customers

 

$

8,968

 

$

4,925

 

Affiliates

 

 

 —

 

 

2,352

 

 

 

 

8,968

 

 

7,277

 

Accrued property taxes

 

 

3,568

 

 

1,019

 

Accrued environmental obligations

 

 

2,998

 

 

1,047

 

Interest payable

 

 

185

 

 

141

 

Accrued expenses and other

 

 

2,568

 

 

1,627

 

 

 

$

18,287

 

$

11,111