Rock Creek

Tributary of the Snake River

  • Recommended Fishing Water
  • Family Fishing Water

Rock Creek in Cassia and Twin Falls Counties is 43.4 miles in length.

Alongside Rock Creek in Twin Falls, you will find easy stream fishing access at Rock Creek County Park, with park amenities including camping (RVs only). Stocked regularly with rainbow trout and brown trout fingerlings. The upper section of Rock Creek is on Forest Service lands above the historic townsite of Rock Creek. Beaver ponds enhance fish habitat, making the upper section of the creek a Recommended Fishing Water with plenty of forest camping options.

Facilities

Motor Restriction
No
Boat Ramp
No
Dock
No
Toilet
Handicap Accessible
Campground
Yes
ADA Access
Yes

Directions

From Blue Lakes Blvd in Twin Falls go 2.2 miles west on W Addison Ave. Turn right at the sign for Rock Creek County Park. From the parking area there is an easy walk to the creek. The park is also accessible via the non-motorized Rock Creek Canyon Parkway trail. To reach the upper section of Rock Creek from the town of Kimberly, go about 2.5 miles east on US Hwy 30. Turn right (south) on N 3800 E, which becomes Rock Creek Rd. Follow the road up the canyon into the high country.

Recommended Game Fish

Species Observed in Surveys

Fish Stocking Records

Date Species Quantity General Size
5/20/2021 Rainbow Trout 230 Greater than 6 inches
4/14/2021 Rainbow Trout 200 Greater than 6 inches
2/10/2021 Rainbow Trout 3,100 Greater than 6 inches
1/19/2021 Rainbow Trout 500 Greater than 6 inches
11/10/2020 Rainbow Trout 500 Greater than 6 inches
10/22/2020 Rainbow Trout 500 Greater than 6 inches
9/25/2020 Rainbow Trout 500 Greater than 6 inches
9/22/2020 Brown Trout 1,557 Greater than 6 inches
9/4/2020 Rainbow Trout 470 Greater than 6 inches
8/24/2020 Rainbow Trout 1,312 Greater than 6 inches
7/28/2020 Rainbow Trout 1,334 Greater than 6 inches
6/21/2020 Rainbow Trout 1,326 Greater than 6 inches
5/13/2020 Rainbow Trout 525 Greater than 6 inches
10/9/2019 Rainbow Trout 300 Greater than 6 inches
9/26/2019 Brown Trout 1,808 Greater than 6 inches
9/19/2019 Rainbow Trout 250 Greater than 6 inches
9/5/2019 Rainbow Trout 250 Greater than 6 inches
8/16/2019 Rainbow Trout 1,323 Greater than 6 inches
7/1/2019 Rainbow Trout 598 Greater than 6 inches
6/25/2019 Rainbow Trout 1,323 Greater than 6 inches
3/26/2019 Rainbow Trout 250 Greater than 6 inches
3/18/2019 Rainbow Trout 326 Greater than 6 inches
11/17/2018 Rainbow Trout 500 Greater than 6 inches
11/2/2018 Rainbow Trout 500 Greater than 6 inches
10/17/2018 Rainbow Trout 500 Greater than 6 inches
10/5/2018 Rainbow Trout 500 Greater than 6 inches
9/27/2018 Brown Trout 1,591 Greater than 6 inches
9/19/2018 Rainbow Trout 500 Greater than 6 inches
9/7/2018 Rainbow Trout 500 Greater than 6 inches
8/28/2018 Rainbow Trout 1,323 Greater than 6 inches
7/5/2018 Rainbow Trout 437 Greater than 6 inches
7/2/2018 Rainbow Trout 759 Greater than 6 inches
6/14/2018 Rainbow Trout 1,300 Greater than 6 inches
5/22/2018 Rainbow Trout 494 Greater than 6 inches
4/20/2018 Rainbow Trout 250 Greater than 6 inches
4/5/2018 Rainbow Trout 250 Greater than 6 inches
3/19/2018 Rainbow Trout 250 Greater than 6 inches
11/28/2017 Rainbow Trout 1,506 Greater than 6 inches
10/23/2017 Rainbow Trout 500 Greater than 6 inches
10/11/2017 Brown Trout 1,730 Greater than 6 inches
9/26/2017 Rainbow Trout 500 Greater than 6 inches
8/28/2017 Rainbow Trout 500 Greater than 6 inches
8/3/2017 Rainbow Trout 1,218 Greater than 6 inches
7/10/2017 Rainbow Trout 1,335 Greater than 6 inches
6/15/2017 Rainbow Trout 1,038 Greater than 6 inches
8/11/2016 Rainbow Trout 1,360 Greater than 6 inches
7/7/2016 Rainbow Trout 990 Greater than 6 inches
6/8/2016 Rainbow Trout 1,302 Greater than 6 inches
5/12/2016 Rainbow Trout 475 Greater than 6 inches
12/9/2015 Rainbow Trout 181 Adults
10/15/2015 Brown Trout 2,486 Greater than 6 inches
8/20/2015 Rainbow Trout 1,489 Greater than 6 inches
7/15/2015 Rainbow Trout 1,785 Greater than 6 inches
3/9/2015 Rainbow Trout 736 Greater than 6 inches
1/21/2015 Rainbow Trout 920 Greater than 6 inches
11/25/2014 Rainbow Trout 208 Adults
10/30/2014 Rainbow Trout 107 Adults
10/3/2014 Rainbow Trout 889 Greater than 6 inches
8/13/2014 Rainbow Trout 1,473 Greater than 6 inches
7/24/2014 Rainbow Trout 1,755 Greater than 6 inches
6/18/2014 Rainbow Trout 1,438 Greater than 6 inches
5/22/2014 Rainbow Trout 700 Greater than 6 inches
2/28/2014 Rainbow Trout 100 Adults
2/25/2014 Rainbow Trout 50 Adults
2/25/2014 Rainbow Trout 577 Greater than 6 inches
1/17/2014 Rainbow Trout 323 Adults
12/16/2013 Rainbow Trout 718 Greater than 6 inches
11/14/2013 Rainbow Trout 361 Greater than 6 inches
11/4/2013 Brown Trout 3,000 Greater than 6 inches
10/25/2013 Rainbow Trout 329 Adults
9/27/2013 Rainbow Trout 326 Greater than 6 inches
9/10/2013 Rainbow Trout 1,188 Greater than 6 inches
8/15/2013 Rainbow Trout 1,500 Greater than 6 inches
7/22/2013 Rainbow Trout 1,207 Greater than 6 inches
6/28/2013 Rainbow Trout 1,050 Greater than 6 inches
6/14/2013 Rainbow Trout 1,313 Greater than 6 inches
5/7/2013 Rainbow Trout 608 Greater than 6 inches
3/8/2013 Rainbow Trout 2,245 Greater than 6 inches
2/26/2013 Rainbow Trout 594 Greater than 6 inches
2/22/2013 Rainbow Trout 702 Greater than 6 inches
2/12/2013 Rainbow Trout 1,592 Greater than 6 inches
1/29/2013 Rainbow Trout 106 Adults
12/21/2012 Rainbow Trout 2,289 Greater than 6 inches
10/18/2012 Brown Trout 3,000 Greater than 6 inches
10/5/2012 Rainbow Trout 809 Greater than 6 inches
8/7/2012 Rainbow Trout 1,470 Greater than 6 inches
7/18/2012 Rainbow Trout 451 Greater than 6 inches
7/2/2012 Rainbow Trout 1,755 Greater than 6 inches
6/13/2012 Rainbow Trout 675 Greater than 6 inches
5/22/2012 Rainbow Trout 508 Greater than 6 inches
3/13/2012 Rainbow Trout 600 Greater than 6 inches
2/27/2012 Rainbow Trout 350 Adults
1/26/2012 Rainbow Trout 194 Adults
10/26/2011 Brown Trout 6,019 Greater than 6 inches
8/25/2011 Rainbow Trout 920 Greater than 6 inches
8/10/2011 Rainbow Trout 920 Greater than 6 inches
7/25/2011 Rainbow Trout 903 Greater than 6 inches
7/13/2011 Rainbow Trout 1,000 Greater than 6 inches
6/29/2011 Rainbow Trout 1,430 Greater than 6 inches
8/23/2010 Rainbow Trout 1,595 Greater than 6 inches
7/26/2010 Rainbow Trout 1,920 Greater than 6 inches
6/30/2010 Rainbow Trout 660 Greater than 6 inches
6/11/2010 Rainbow Trout 650 Greater than 6 inches
5/27/2010 Brown Trout 4,277 Less than 6 inches
5/27/2010 Rainbow Trout 810 Greater than 6 inches
8/11/2009 Rainbow Trout 1,560 Greater than 6 inches
7/20/2009 Rainbow Trout 1,690 Greater than 6 inches
7/7/2009 Brown Trout 11,400 Less than 6 inches
6/29/2009 Rainbow Trout 1,400 Greater than 6 inches
5/20/2009 Rainbow Trout 640 Greater than 6 inches
8/18/2008 Rainbow Trout 900 Greater than 6 inches
6/19/2008 Rainbow Trout 1,500 Greater than 6 inches
8/21/2007 Rainbow Trout 1,575 Greater than 6 inches
7/17/2007 Rainbow Trout 1,300 Greater than 6 inches
7/3/2007 Rainbow Trout 1,960 Greater than 6 inches
6/5/2007 Rainbow Trout 775 Greater than 6 inches
8/22/2006 Rainbow Trout 1,595 Greater than 6 inches
7/21/2006 Rainbow Trout 2,030 Greater than 6 inches
6/30/2006 Rainbow Trout 1,400 Greater than 6 inches
6/2/2006 Rainbow Trout 652 Greater than 6 inches
6/22/2005 Brown Trout 9,720 Less than 6 inches
6/20/2005 Rainbow Trout 1,582 Greater than 6 inches
11/15/2004 Rainbow Trout 1,040 Greater than 6 inches
10/12/2004 Rainbow Trout 1,003 Greater than 6 inches
8/25/2004 Rainbow Trout 602 Greater than 6 inches
8/11/2004 Rainbow Trout 602 Greater than 6 inches
8/6/2004 Rainbow Trout 1,003 Greater than 6 inches
7/27/2004 Rainbow Trout 833 Greater than 6 inches
7/21/2004 Rainbow Trout 1,044 Greater than 6 inches
7/15/2004 Rainbow Trout 1,057 Greater than 6 inches
6/22/2004 Rainbow Trout 1,008 Greater than 6 inches
6/15/2004 Rainbow Trout 1,006 Greater than 6 inches
11/4/2003 Rainbow Trout 1,655 Greater than 6 inches
11/3/2003 Rainbow Trout 1,416 Greater than 6 inches
10/24/2003 Rainbow Trout 300 Less than 6 inches
10/14/2003 Rainbow Trout 1,400 Greater than 6 inches
9/18/2003 Rainbow Trout 1,114 Greater than 6 inches
9/16/2003 Rainbow Trout 662 Greater than 6 inches
7/8/2003 Rainbow Trout 825 Greater than 6 inches
6/26/2003 Rainbow Trout 720 Greater than 6 inches
6/12/2003 Rainbow Trout 800 Greater than 6 inches
5/23/2003 Rainbow Trout 496 Greater than 6 inches
4/16/2003 Brown Trout 10,542 Less than 6 inches
12/13/2002 Rainbow Trout 581 Greater than 6 inches
9/10/2002 Rainbow Trout 1,000 Greater than 6 inches
6/14/2002 Rainbow Trout 675 Greater than 6 inches
5/15/2002 Rainbow Trout 600 Greater than 6 inches
9/21/2001 Rainbow Trout 998 Greater than 6 inches
8/31/2001 Rainbow Trout 998 Greater than 6 inches
8/3/2001 Rainbow Trout 1,042 Greater than 6 inches
7/20/2001 Rainbow Trout 1,000 Greater than 6 inches
7/13/2001 Rainbow Trout 675 Greater than 6 inches
6/29/2001 Rainbow Trout 674 Greater than 6 inches
6/6/2001 Rainbow Trout 1,250 Greater than 6 inches
5/25/2001 Rainbow Trout 1,500 Greater than 6 inches
5/1/2001 Rainbow Trout 1,000 Greater than 6 inches
4/20/2001 Rainbow Trout 998 Greater than 6 inches
3/16/2001 Rainbow Trout 1,000 Greater than 6 inches
9/22/2000 Rainbow Trout 1,000 Greater than 6 inches
8/28/2000 Rainbow Trout 1,000 Greater than 6 inches
8/8/2000 Rainbow Trout 1,000 Greater than 6 inches
7/28/2000 Rainbow Trout 500 Greater than 6 inches
7/14/2000 Rainbow Trout 500 Greater than 6 inches
6/7/2000 Rainbow Trout 1,000 Greater than 6 inches
5/24/2000 Rainbow Trout 500 Greater than 6 inches
3/3/2000 Rainbow Trout 1,000 Greater than 6 inches
9/30/1999 Rainbow Trout 1,000 Greater than 6 inches
9/3/1999 Rainbow Trout 1,000 Greater than 6 inches
7/23/1999 Rainbow Trout 1,000 Greater than 6 inches
5/28/1999 Rainbow Trout 1,000 Greater than 6 inches
5/6/1999 Rainbow Trout 1,000 Greater than 6 inches
3/5/1999 Rainbow Trout 1,000 Greater than 6 inches
10/9/1998 Rainbow Trout 5,049 Less than 6 inches
9/30/1998 Rainbow Trout 1,000 Greater than 6 inches
9/4/1998 Rainbow Trout 500 Greater than 6 inches
7/24/1998 Rainbow Trout 1,000 Greater than 6 inches
6/5/1998 Rainbow Trout 1,000 Greater than 6 inches
5/22/1998 Rainbow Trout 1,000 Greater than 6 inches
5/7/1998 Brown Trout 27,000 Less than 6 inches
2/27/1998 Rainbow Trout 1,000 Greater than 6 inches
10/14/1997 Rainbow Trout 4,968 Less than 6 inches
10/3/1997 Rainbow Trout 1,000 Greater than 6 inches
8/29/1997 Rainbow Trout 1,000 Greater than 6 inches
8/1/1997 Rainbow Trout 1,000 Greater than 6 inches
7/10/1997 Rainbow Trout 1,000 Greater than 6 inches
6/5/1997 Rainbow Trout 1,000 Greater than 6 inches
5/9/1997 Rainbow Trout 1,000 Greater than 6 inches
5/8/1997 Brown Trout 22,750 Less than 6 inches
3/7/1997 Rainbow Trout 1,500 Greater than 6 inches
10/8/1996 Rainbow Trout 1,000 Greater than 6 inches
8/29/1996 Rainbow Trout 1,000 Greater than 6 inches
8/1/1996 Rainbow Trout 1,200 Greater than 6 inches
6/29/1996 Rainbow Trout 1,000 Greater than 6 inches
6/27/1996 Rainbow Trout 1,800 Greater than 6 inches
5/31/1996 Rainbow Trout 1,100 Greater than 6 inches
5/28/1996 Brown Trout 27,950 Less than 6 inches
5/6/1996 Rainbow Trout 1,000 Greater than 6 inches
3/14/1996 Rainbow Trout 1,500 Greater than 6 inches
10/26/1995 Rainbow Trout 330 Greater than 6 inches
10/25/1995 Rainbow Trout 1,000 Greater than 6 inches
9/18/1995 Rainbow Trout 350 Greater than 6 inches
9/15/1995 Rainbow Trout 500 Greater than 6 inches
9/8/1995 Rainbow Trout 1,000 Greater than 6 inches
9/1/1995 Rainbow Trout 1,250 Greater than 6 inches
8/25/1995 Rainbow Trout 750 Greater than 6 inches
8/11/1995 Rainbow Trout 750 Greater than 6 inches
8/1/1995 Rainbow Trout 1,000 Greater than 6 inches
7/21/1995 Rainbow Trout 1,550 Greater than 6 inches
7/17/1995 Rainbow Trout 1,000 Greater than 6 inches
6/8/1995 Rainbow Trout 1,000 Greater than 6 inches
5/10/1995 Brown Trout 27,000 Less than 6 inches
5/9/1995 Rainbow Trout 300 Adults
3/9/1995 Rainbow Trout 315 Greater than 6 inches
3/2/1995 Rainbow Trout 1,500 Greater than 6 inches
10/7/1994 Rainbow Trout 530 Greater than 6 inches
9/2/1994 Rainbow Trout 303 Adults
7/8/1994 Rainbow Trout 50,575 Less than 6 inches
6/30/1994 Rainbow Trout 320 Adults
5/25/1994 Rainbow Trout 252 Adults
5/16/1994 Brown Trout 27,000 Less than 6 inches
1/5/1994 Rainbow Trout 26 Adults
10/21/1993 Rainbow Trout 450 Greater than 6 inches
9/29/1993 Rainbow Trout 450 Greater than 6 inches
9/15/1993 Rainbow Trout 450 Greater than 6 inches
9/13/1993 Rainbow Trout 2,175 Greater than 6 inches
8/3/1993 Rainbow Trout 508 Greater than 6 inches
7/23/1993 Rainbow Trout 450 Greater than 6 inches
7/19/1993 Rainbow Trout 698 Greater than 6 inches
7/2/1993 Rainbow Trout 1,200 Greater than 6 inches
6/28/1993 Rainbow Trout 450 Greater than 6 inches
6/22/1993 Rainbow Trout 2,050 Greater than 6 inches
5/20/1993 Brown Trout 27,200 Less than 6 inches
5/7/1993 Rainbow Trout 500 Greater than 6 inches
4/14/1993 Rainbow Trout 500 Greater than 6 inches
10/6/1992 Rainbow Trout 500 Greater than 6 inches
9/10/1992 Rainbow Trout 1,700 Greater than 6 inches
8/11/1992 Rainbow Trout 1,700 Greater than 6 inches
6/29/1992 Rainbow Trout 1,200 Greater than 6 inches
5/13/1992 Brown Trout 27,040 Less than 6 inches
3/25/1992 Rainbow Trout 33,750 Less than 6 inches
3/23/1992 Rainbow Trout 700 Greater than 6 inches
11/8/1991 Rainbow Trout 175 Adults
9/16/1991 Rainbow Trout 1,200 Greater than 6 inches
8/29/1991 Rainbow Trout 500 Greater than 6 inches
8/21/1991 Rainbow Trout 572 Adults
8/21/1991 Rainbow Trout 628 Greater than 6 inches
8/9/1991 Rainbow Trout 500 Greater than 6 inches
7/24/1991 Rainbow Trout 359 Adults
7/24/1991 Rainbow Trout 841 Greater than 6 inches
7/19/1991 Rainbow Trout 500 Greater than 6 inches
6/28/1991 Rainbow Trout 600 Less than 6 inches
6/26/1991 Rainbow Trout 600 Adults
5/22/1991 Rainbow Trout 1,500 Adults
5/22/1991 Rainbow Trout 1,492 Less than 6 inches
5/15/1991 Brown Trout 27,000 Less than 6 inches
4/29/1991 Rainbow Trout 30,150 Less than 6 inches
3/13/1991 Rainbow Trout 550 Greater than 6 inches
1/23/1991 Rainbow Trout 150 Adults
10/23/1990 Rainbow Trout 210 Adults
9/10/1990 Rainbow Trout 1,233 Greater than 6 inches
8/14/1990 Rainbow Trout 1,200 Greater than 6 inches
7/25/1990 Rainbow Trout 1,200 Greater than 6 inches
6/21/1990 Rainbow Trout 1,200 Greater than 6 inches
5/14/1990 Rainbow Trout 4,009 Greater than 6 inches
4/27/1990 Brown Trout 20,078 Less than 6 inches
3/12/1990 Rainbow Trout 1,078 Greater than 6 inches
7/13/1989 Rainbow Trout 1,221 Greater than 6 inches
6/19/1989 Rainbow Trout 1,890 Greater than 6 inches
6/2/1989 Brown Trout 13,455 Less than 6 inches
5/18/1989 Rainbow Trout 3,600 Less than 6 inches
4/12/1989 Brown Trout 17,500 Less than 6 inches
9/13/1988 Rainbow Trout 1,377 Greater than 6 inches
8/9/1988 Rainbow Trout 1,404 Greater than 6 inches
7/11/1988 Rainbow Trout 1,350 Greater than 6 inches
6/6/1988 Rainbow Trout 1,972 Greater than 6 inches
5/11/1988 Rainbow Trout 2,130 Greater than 6 inches
5/5/1988 Rainbow Trout 2,477 Greater than 6 inches
3/14/1988 Brown Trout 30,324 Less than 6 inches
9/16/1987 Rainbow Trout 1,440 Greater than 6 inches
8/4/1987 Rainbow Trout 1,356 Greater than 6 inches
7/8/1987 Rainbow Trout 1,356 Greater than 6 inches
6/16/1987 Rainbow Trout 380 Greater than 6 inches
6/11/1987 Rainbow Trout 1,570 Greater than 6 inches
6/8/1987 Brown Trout 5,375 Less than 6 inches
5/15/1987 Rainbow Trout 3,612 Greater than 6 inches
5/11/1987 Brown Trout 31,282 Less than 6 inches
9/30/1986 Rainbow Trout 1,350 Greater than 6 inches
8/19/1986 Rainbow Trout 1,350 Greater than 6 inches
7/10/1986 Rainbow Trout 1,350 Greater than 6 inches
6/20/1986 Rainbow Trout 1,951 Greater than 6 inches
6/15/1986 Brown Trout 34,155 Less than 6 inches
5/14/1986 Rainbow Trout 2,649 Greater than 6 inches
5/13/1986 Rainbow Trout 2,025 Greater than 6 inches
1/28/1986 Rainbow Trout 82 Adults
8/19/1985 Rainbow Trout 1,000 Less than 6 inches
7/23/1985 Rainbow Trout 1,008 Greater than 6 inches
7/3/1985 Rainbow Trout 100 Adults
7/3/1985 Rainbow Trout 1,920 Greater than 6 inches
6/13/1985 Brown Trout 11,043 Less than 6 inches
6/13/1985 Rainbow Trout 2,030 Greater than 6 inches
6/12/1985 Brown Trout 18,930 Less than 6 inches
6/4/1985 Rainbow Trout 464 Greater than 6 inches
5/15/1985 Rainbow Trout 2,170 Greater than 6 inches
4/15/1985 Rainbow Trout 75 Adults
9/28/1984 Rainbow Trout 1,380 Greater than 6 inches
9/5/1984 Rainbow Trout 1,440 Greater than 6 inches
8/23/1984 Rainbow Trout 1,150 Greater than 6 inches
8/8/1984 Rainbow Trout 1,400 Greater than 6 inches
7/24/1984 Rainbow Trout 1,410 Greater than 6 inches
7/3/1984 Rainbow Trout 1,365 Greater than 6 inches
8/31/1983 Rainbow Trout 1,150 Greater than 6 inches
8/5/1983 Rainbow Trout 2,338 Less than 6 inches
7/18/1983 Rainbow Trout 1,400 Greater than 6 inches
7/5/1983 Brown Trout 15,075 Less than 6 inches
6/20/1983 Rainbow Trout 1,075 Greater than 6 inches
5/25/1983 Rainbow Trout 1,050 Greater than 6 inches
5/23/1983 Brown Trout 15,345 Less than 6 inches
9/1/1982 Rainbow Trout 1,720 Greater than 6 inches
8/4/1982 Rainbow Trout 2,030 Less than 6 inches
7/19/1982 Rainbow Trout 1,330 Greater than 6 inches
6/28/1982 Rainbow Trout 1,540 Greater than 6 inches
6/22/1982 Rainbow Trout 1,167 Greater than 6 inches
6/21/1982 Brown Trout 8,200 Less than 6 inches
6/16/1982 Brown Trout 10,400 Less than 6 inches
6/10/1982 Brown Trout 10,400 Less than 6 inches
6/2/1982 Rainbow Trout 1,295 Greater than 6 inches
5/19/1982 Rainbow Trout 1,155 Greater than 6 inches
9/2/1981 Rainbow Trout 1,200 Greater than 6 inches
8/4/1981 Rainbow Trout 1,855 Less than 6 inches
7/28/1981 Rainbow Trout 2,800 Greater than 6 inches
7/27/1981 Rainbow Trout 1,400 Greater than 6 inches
7/15/1981 Brown Trout 30,000 Less than 6 inches
7/8/1981 Rainbow Trout 1,050 Greater than 6 inches
6/29/1981 Rainbow Trout 1,155 Greater than 6 inches
6/17/1981 Rainbow Trout 630 Greater than 6 inches
6/2/1981 Rainbow Trout 630 Greater than 6 inches
5/11/1981 Rainbow Trout 1,050 Greater than 6 inches
8/27/1980 Rainbow Trout 742 Greater than 6 inches
8/6/1980 Rainbow Trout 1,330 Greater than 6 inches
7/23/1980 Rainbow Trout 1,560 Less than 6 inches
7/10/1980 Rainbow Trout 1,440 Greater than 6 inches
7/3/1980 Rainbow Trout 1,240 Greater than 6 inches
6/19/1980 Rainbow Trout 6,678 Less than 6 inches
6/18/1980 Rainbow Trout 1,320 Greater than 6 inches
6/6/1980 Rainbow Trout 11,875 Less than 6 inches
5/22/1980 Rainbow Trout 945 Greater than 6 inches
3/27/1980 Rainbow Trout 16,800 Less than 6 inches
9/18/1979 Rainbow Trout 1,040 Greater than 6 inches
8/20/1979 Rainbow Trout 1,295 Greater than 6 inches
7/18/1979 Rainbow Trout 1,680 Greater than 6 inches
7/15/1979 Rainbow Trout 5,000 Greater than 6 inches
7/14/1979 Rainbow Trout 11,000 Less than 6 inches
7/2/1979 Rainbow Trout 1,410 Greater than 6 inches
6/6/1979 Rainbow Trout 1,050 Greater than 6 inches
5/16/1979 Rainbow Trout 1,120 Greater than 6 inches
8/21/1978 Rainbow Trout 4,200 Less than 6 inches
8/16/1978 Rainbow Trout 3,990 Less than 6 inches
7/18/1978 Rainbow Trout 2,870 Greater than 6 inches
6/16/1978 Rainbow Trout 2,800 Greater than 6 inches
6/1/1978 Rainbow Trout 1,050 Greater than 6 inches
9/1/1977 Rainbow Trout 1,330 Greater than 6 inches
8/5/1977 Rainbow Trout 1,380 Greater than 6 inches
7/1/1977 Rainbow Trout 1,435 Greater than 6 inches
5/25/1977 Rainbow Trout 1,435 Greater than 6 inches
5/19/1977 Rainbow Trout 945 Greater than 6 inches
8/25/1976 Rainbow Trout 1,920 Greater than 6 inches
7/16/1976 Rainbow Trout 1,400 Greater than 6 inches
6/30/1976 Rainbow Trout 1,225 Greater than 6 inches
6/28/1976 Rainbow Trout 1,400 Greater than 6 inches
5/24/1976 Rainbow Trout 1,225 Greater than 6 inches
5/20/1976 Rainbow Trout 1,225 Greater than 6 inches
2/9/1976 Rainbow Trout 390 Less than 6 inches
10/20/1975 Cutthroat Trout 9,342 Less than 6 inches
8/28/1975 Rainbow Trout 1,040 Greater than 6 inches
7/31/1975 Rainbow Trout 1,202 Greater than 6 inches
7/15/1975 Brown Trout 8,820 Less than 6 inches
7/7/1975 Rainbow Trout 1,295 Greater than 6 inches
6/16/1975 Rainbow Trout 1,050 Greater than 6 inches
6/10/1975 Rainbow Trout 1,085 Greater than 6 inches
8/20/1974 Rainbow Trout 1,197 Greater than 6 inches
7/2/1974 Rainbow Trout 1,040 Greater than 6 inches
6/11/1974 Rainbow Trout 570 Greater than 6 inches
5/22/1974 Rainbow Trout 1,200 Greater than 6 inches
5/6/1974 Rainbow Trout 1,120 Greater than 6 inches
7/27/1973 Rainbow Trout 1,190 Greater than 6 inches
6/25/1973 Rainbow Trout 1,085 Greater than 6 inches
6/8/1973 Rainbow Trout 990 Greater than 6 inches
5/21/1973 Rainbow Trout 1,155 Greater than 6 inches
5/16/1973 Rainbow Trout 1,387 Greater than 6 inches
8/31/1972 Cutthroat Trout 4,860 Less than 6 inches
8/31/1972 Rainbow Trout 1,260 Greater than 6 inches
8/17/1972 Rainbow Trout 1,085 Greater than 6 inches
7/21/1972 Rainbow Trout 988 Greater than 6 inches
6/28/1972 Rainbow Trout 910 Greater than 6 inches
6/1/1972 Rainbow Trout 910 Greater than 6 inches
5/22/1972 Rainbow Trout 1,015 Greater than 6 inches
5/8/1972 Rainbow Trout 1,085 Greater than 6 inches
2/21/1972 Rainbow Trout 570 Greater than 6 inches
10/28/1971 Cutthroat Trout 2,075 Less than 6 inches
7/23/1971 Rainbow Trout 1,008 Greater than 6 inches
7/1/1971 Rainbow Trout 976 Greater than 6 inches
6/15/1971 Rainbow Trout 1,040 Greater than 6 inches
5/27/1971 Rainbow Trout 2,170 Greater than 6 inches
10/20/1970 Rainbow Trout 300 Greater than 6 inches
9/3/1970 Rainbow Trout 1,122 Greater than 6 inches
7/24/1970 Rainbow Trout 891 Greater than 6 inches
7/1/1970 Rainbow Trout 990 Greater than 6 inches
6/12/1970 Rainbow Trout 1,015 Greater than 6 inches
2/3/1970 Rainbow Trout 1,330 Greater than 6 inches
8/30/1969 Rainbow Trout 1,353 Greater than 6 inches
8/19/1969 Rainbow Trout 1,353 Greater than 6 inches
7/23/1969 Rainbow Trout 900 Greater than 6 inches
7/14/1969 Rainbow Trout 910 Greater than 6 inches
7/11/1969 Rainbow Trout 840 Greater than 6 inches
7/2/1969 Rainbow Trout 980 Greater than 6 inches
6/5/1969 Rainbow Trout 875 Greater than 6 inches
5/27/1969 Rainbow Trout 770 Greater than 6 inches
5/26/1969 Rainbow Trout 980 Greater than 6 inches
5/13/1969 Rainbow Trout 900 Greater than 6 inches
1/17/1969 Rainbow Trout 900 Greater than 6 inches
10/21/1968 Cutthroat Trout 2,400 Less than 6 inches
7/26/1968 Rainbow Trout 1,138 Greater than 6 inches
7/25/1968 Rainbow Trout 1,138 Greater than 6 inches
7/5/1968 Rainbow Trout 1,050 Greater than 6 inches
6/13/1968 Rainbow Trout 810 Greater than 6 inches
6/10/1968 Rainbow Trout 975 Greater than 6 inches
5/16/1968 Rainbow Trout 870 Greater than 6 inches
5/14/1968 Rainbow Trout 943 Greater than 6 inches
4/25/1968 Rainbow Trout 660 Greater than 6 inches
Source: IDFG Fish Stocking Database.

Licenses and Tags

Learn more about IDFG Licenses, Tags & Permits
 

Best fishing is before and after spring runoff. There is RV camping only in Rock Creek County Park in Twin Falls. Additional camping options are available near the creek in the forest south of Twin Falls.

Fishing Rules

All Waters Open All Year

Except as modified in Special Rules
Fishing is not allowed within the posted upstream and downstream boundary of any fish weir or trap.

Daily Bag Limits

The following daily bag limits apply to all waters within each region except as modified in the Special Rules. The possession limit is 3-times the daily bag limit after the second day of the season.

Special Rules

No Special Rules for Rock Creek.
Magic Valley Region Bag Limits
Bass (Largemouth and Smallmouth)
  • Bass limit is 6, both species combined
  • None under 12 inches
Brook Trout
  • Brook Trout limit is 25
  • Harvest allowed during any open season unless otherwise noted under Special Rules - if gear or bait restrictions are listed, they must be followed when fishing for Brook Trout
Bull Trout
  • Bull Trout limit is 0, catch-and-release
Kokanee
  • Kokanee limit is 6
Sturgeon
  • Sturgeon limit is 0, catch-and-release
  • Sturgeon must not be removed from the water and must be released upon landing
  • Barbless hooks and sliding sinkers are required, see fishing regulations for details
Tiger Muskie
  • Tiger Muskie limit is 2, none under 40 inches
Trout includes Brown Trout, Lake Trout, Golden Trout, Arctic Grayling, Cutthroat Trout, Rainbow Trout, land-locked Chinook and Coho Salmon, trout hydrids (.e.g. Tiger Trout)
  • Trout limit is 6, all species combined
  • In rivers and streams, only 2 of the 6 trout may be Cutthroat Trout
  • Does not include Bull Trout and Brook Trout which are listed separately
Walleye
  • Walleye limit is 6
Whitefish
  • Whitefish limit is 25
  • Harvest allowed during any open season unless otherwise noted under Special Rules - if gear or bait restrictions are listed, they must be followed when fishing for whitefish
Protected Nongame Fish includes Northern Leatherside Chub, Shoshone Sculpin, Wood River Sculpin, and Bluehead Sucker (also known as Green Sucker)
  • May not be harvested or possessed
All Other Fish Species includes bullfrogs and crayfish
  • No bag, size or possession limit
Find an error? Please let us know what is wrong so we can get it fixed up! Report a Problem