ALPY   ==  SNAKE RIVER ABOVE RES. NR. ALPINE, WY
 AMF    ==  AMERICAN FALLS DAM AND RESERVOIR IDAHO
 AMFI   ==  SNAKE RIVER AT NEELEY, ID
 BFTI   ==  SNAKE RIVER NR BLACKFOOT
 FLGY   ==  SNAKE RIVER NR FLAGG RANCH
 GREY   ==  GREYS RIVER ABV RES NR ALPINE
 GRS    ==  GRASSY LAKE DAM NR MORAN, WY
 HEII   ==  SNAKE RIVER NR HEISE
 HEN    ==  HENRYS LAKE DAM & LAKE ON HENRYS FK NR LAKE
 HENI   ==  HENRYS FORK NR LAKE
 HFAI   ==  HENRYS FORK NR ASHTON
 ISL    ==  ISLAND PARK DAM & RES ON HENRYS FORK
 ISLI   ==  HENRYS FORK NR ISLAND PARK
 JCK    ==  JACKSON LAKE AT DAM ON SNAKE RIVER NR MORAN
 JCK    ==  JACKSON LAKE AT DAM ON SNAKE RIVER NR MORAN (Discharge)
 MIL    ==  MILNER DAM & RES ON SNAKE RIVER
 MILI   ==  SNAKE RIVER AT MILNER
 MIN    ==  MINIDOKA DAM & LAKE WALCOTT ON SNAKE RIV, ID
 MINI   ==  SNAKE RIV NR MINIDOKA, ID
 PAL    ==  PALISADES DAM
 PALI   ==  SNAKE RIVER NR IRWIN
 REXI   ==  HENRYS FORK NR REXBURG
 RIR    ==  RIRIE DAM & LAKE ON WILLOW CREEK
 RIRI    ==  WILLOW CREEK BELOW RIRIE DAM
 SALY   ==  SALT RIVER ABV RES NR ETNA, WY
 TEAI   ==  TETON RIVER NR ST ANTHONY