JanDettmer has the following 89 River entries:
- BC Mainland Rivers
- Ashlu Lower Mile
- Ashlu Play Run
- Box Canyon Ashlu
- Mine Run Ashlu
- Upper Ashlu Creek
- Upper Upper Ashlu Creek
- Upper Birkenhead
- Callaghan Creek
- Capilano River
- Lower Cayoosh
- Middle Cayoosh
- Upper Cayoosh
- CalCheack
- Upper Cheakamus River
- Chilliwack Canyon Run
- Lake Down Run Chilliwack
- Lower Chilliwack
- Lower Green
- Upper Green
- Lynn Creek
- Nahatlatch Canyon Run
- Upper Nahatlatch
- Norish Creek
- Rogers Creek
- Rutherford Creek
- Seymour River
- Lower Slesse
- Upper Slesse
- Soo River
- North Stein River
- Stein River fly-in
- Stein River walk-in
- Middle Tamihi
- Upper Tamihi
- Tatlow Creek
- Thompson River Canyon
- Ocean Spots
- Jordan River
- Okisollo Tidal Rapids
- Port Renfrew
- Skookumchuck Tidal Rapids
- Surge Narrows
- Tofino
- Vanc Isl Rivers
- Main Adam River
- Banon Creek
- Benson Creek
- Bonanza River
- Cathriene Creek
- Caycuse River
- Lower Chemainus
- Upper Chemainus
- Lower Cowichan
- Marie Canyon Cowichan River
- Upper Cowichan
- Davie River
- Lower Englishman
- Upper Englishman
- Goldstream River
- Flood Run Gordon
- Heber River
- Holland Creek
- Holt Creek
- Kennedy River
- Koksilah Canyon
- Upper Koksilah
- Leech River
- Little Qualicum River Falls
- Little Qualicum River Play Run
- Lower Loss Creek
- Upper Loss Creek
- Upper Canyon Middle Memekay
- Mill Bay Creek
- Millstone Creek
- Minute Creek
- Moriarty Creek
- Lower Nanaimo
- Middle Nitinat River
- Upper Nitinat River
- Nixon Creek
- Oyster River Play Run
- Lower Puntledge
- Sarita River
- SF Sarita River
- Sooke River
- Stamp River
- Veitch Creek
- West Leech River