Subject: CAPACITY UPDATE EFFECTIVE FOR  MONDAY, JUNE 11, 2001

COLUMBIA GAS TRANSMISSION CORPORATION                         NOTICE TO ALL INTERESTED PARTIES                                   JUNE 08, 2001  Notice ID: 2788 5 - NO RESPONSE REQUIRED  SUBJECT: CAPACITY UPDATE EFFECTIVE FOR MONDAY, JUNE 11 2001                  CHANGES ARE INDICATED WITH AN *  Effective Monday, June 11, 2001, capacities will be as follows:  Excess MDWQ              Available + ISS Withdrawals          Available SIT Withdrawals          Available Imbalance Drawdowns      Available PAL Lends/Unparks        Available  Excess MDIQ              Available + ISS Injections           Available SIT Injections           Available Imbalance Paybacks       Available PAL Parks/Loan Paybacks  Available  + Call Gas Control 24 hours in advance at (304) 357-2606 to request approval.
Receipt capacity will be as follows:  TENNESSEE:  Brinker (B12)            20,000 Broad Run (B9)          450,000 Cambridge (B10)          20,000 Dungannon (B11)          50,000 Highland (B17)           25,000 Milford (B18)            15,000 North Greenwood (B22)         0 Unionville (B15)         50,000  TEXAS EASTERN:  Delmont (C16)                 0 Eagle (C22)              30,000 Hooker (C9)              50,000 Pennsburg (C23)          50,000 Windridge (C12)          50,000  NATIONAL FUEL:  Independence (M1)        10,000 Ellwood City (L1)        10,000  TRANSCO:  Downingtown (E3)          5,000 Emporia I (E13)         120,000 * Rockville (E2)           65,000 Dranesville (E1)         60,000  ALGONQUIN:  Ramapo (R1)              50,000  ANR:  Paulding/Cecil          105,000 (F1, A2)  LEBANON AGGREGATE       195,000 (A4, F2, C4, D3)  TOLEDO AGGREGATE        225,000 (A3, F4, 734462)  COLUMBIA GULF: (801)  TCO-Leach             2,218,000  Internal point non-firm capacity will be as follows:  Lanham                No Restrictions  Delivery capacity (non-firm) will be as follows:  TRANSCO:  Martins Creek (MA 21)    25,000 Young Woman's Creek      15,000    (MA 36)  ALGONQUIN:  Hanover (MA 22)         166,000  EQUITRANS:  Fallen Timber (MA 35)    35,000 (MLI K1)  Waynesburg-Rhinehart     30,000 (MA 26) (MLI K2)  OPT-30 will be available in all market areas.
OPT-60 will be available in all market areas.
Market Area delivery capacity (non-firm) will be as follows:  Operating Area 1      Market Area 33       No Restrictions      Market Area 34       No Restrictions  Operating Area 2      Market Area 20       No Restrictions  Operating Area 3      Market Area 15       No Restrictions      Market Area 16       No Restrictions      Market Area 17       No Restrictions      Market Area 18       No Restrictions      Market Area 19       No Restrictions  Operating Area 4      Market Area 21       No Restrictions      Market Area 22       No Restrictions      Market Area 23       No Restrictions      Market Area 24       No Restrictions      Market Area 25       No Restrictions      Market Area 29       No Restrictions  Operating Area 5      Market Area 02       No Restrictions      Market Area 07       No Restrictions  Operating Area 6      Market Area 10       No Restrictions      Market Area 11       No Restrictions      Market Area 12       No Restrictions      Market Area 13       No Restrictions      Market Area 14       No Restrictions  Operating Area 7      Market Area 01       No Restrictions      Market Area 03       No Restrictions      Market Area 04       No Restrictions      Market Area 05       No Restrictions      Market Area 06       No Restrictions      Market Area 08       No Restrictions      Market Area 09       No Restrictions  Operating Area 8      Market Area 26       No Restrictions      Market Area 27       No Restrictions      Market Area 32       No Restrictions      Market Area 35       No Restrictions      Market Area 36       No Restrictions      Market Area 38       No Restrictions      Market Area 39       No Restrictions      Market Area 40       No Restrictions  Operating Area 10      Market Area 28       No Restrictions      Market Area 30       No Restrictions      Market Area 31       No Restrictions  If you have any questions, please contact your Account Representative.