Backpackers campground on Tenaya Creek (YOSE_Backpack)
Organization Individual
today Registration Date Feb. 23, 2022, 7:52 p.m.
Deployment Date -
Latitude 37.74387
Longitude -119.56661
Elevation (m) 1212.0
Elevation Datum MSL
Site Type Stream
Stream Name Tenaya Creek
Major Watershed Merced River
Sub Basin -
Closest Town Yosemite Village
Notes -
Sensor Observations at this Site Data Sharing Portal
cloud_off No sensors have been added to this site.
Macroinvertebrate Data at this Site Leaf Pack Network logo
Begin Date Total Number of Individuals Found Pollution Tolerance Index Score Pollution Tolerance Index Rating Percent EPT
Jan. 10, 2025 13 8 Poor - Severe pollution likely 53.85% View Details
Jan. 10, 2025 18 11 Fair - Substantial pollution likely 61.11% View Details
Jan. 10, 2025 21 10 Poor - Severe pollution likely 80.95% View Details
Jan. 10, 2025 22 14 Fair - Substantial pollution likely 31.82% View Details
Jan. 10, 2025 12 7 Poor - Severe pollution likely 83.33% View Details
Jan. 10, 2025 26 10 Poor - Severe pollution likely 61.54% View Details
Jan. 10, 2025 55 11 Fair - Substantial pollution likely 90.91% View Details
Jan. 1, 2025 9 7 Poor - Severe pollution likely 88.89% View Details
Dec. 1, 2024 23 12 Fair - Substantial pollution likely 26.09% View Details
Dec. 1, 2024 5 11 Fair - Substantial pollution likely 40.00% View Details
Nov. 1, 2024 12 9 Poor - Severe pollution likely 58.33% View Details
Nov. 1, 2024 10 6 Poor - Severe pollution likely 60.00% View Details
Nov. 1, 2024 30 10 Poor - Severe pollution likely 60.00% View Details
Nov. 1, 2024 18 12 Fair - Substantial pollution likely 61.11% View Details
Nov. 1, 2024 33 8 Poor - Severe pollution likely 24.24% View Details
Oct. 8, 2024 17 11 Fair - Substantial pollution likely 5.88% View Details
Oct. 1, 2024 16 17 Good - Some organic pollution 43.75% View Details
Oct. 1, 2024 18 15 Fair - Substantial pollution likely 27.78% View Details
Oct. 1, 2024 11 16 Fair - Substantial pollution likely 27.27% View Details
Oct. 1, 2024 9 9 Poor - Severe pollution likely 22.22% View Details
Sept. 1, 2024 10 12 Fair - Substantial pollution likely 70.00% View Details
Sept. 1, 2024 6 10 Poor - Severe pollution likely 16.67% View Details
Sept. 1, 2024 26 9 Poor - Severe pollution likely 26.92% View Details
Sept. 1, 2024 16 6 Poor - Severe pollution likely 6.25% View Details
Sept. 1, 2024 7 10 Poor - Severe pollution likely 14.29% View Details
Sept. 1, 2024 14 6 Poor - Severe pollution likely 14.29% View Details
Sept. 1, 2024 30 8 Poor - Severe pollution likely 20.00% View Details
May 1, 2024 28 14 Fair - Substantial pollution likely 89.29% View Details
April 1, 2024 23 5 Poor - Severe pollution likely 13.04% View Details
April 1, 2024 40 5 Poor - Severe pollution likely 92.50% View Details
April 1, 2024 27 16 Fair - Substantial pollution likely 7.41% View Details
April 1, 2024 10 10 Poor - Severe pollution likely 80.00% View Details
March 1, 2024 26 14 Fair - Substantial pollution likely 38.46% View Details
March 1, 2024 21 16 Fair - Substantial pollution likely 61.90% View Details
March 1, 2024 23 12 Fair - Substantial pollution likely 95.65% View Details
March 1, 2024 8 4 Poor - Severe pollution likely 62.50% View Details
Feb. 1, 2024 10 6 Poor - Severe pollution likely 100.00% View Details
Feb. 1, 2024 92 12 Fair - Substantial pollution likely 7.61% View Details
Feb. 1, 2024 87 7 Poor - Severe pollution likely 86.21% View Details
Feb. 1, 2024 38 18 Good - Some organic pollution 55.26% View Details
Jan. 1, 2024 32 10 Poor - Severe pollution likely 93.75% View Details
Jan. 1, 2024 32 10 Poor - Severe pollution likely 93.75% View Details
Dec. 1, 2023 49 13 Fair - Substantial pollution likely 87.76% View Details
Nov. 1, 2023 15 7 Poor - Severe pollution likely 80.00% View Details
Nov. 1, 2023 11 6 Poor - Severe pollution likely 45.45% View Details
Nov. 1, 2023 5 7 Poor - Severe pollution likely 40.00% View Details
Nov. 1, 2023 18 10 Poor - Severe pollution likely 77.78% View Details
Oct. 1, 2022 25 8 Poor - Severe pollution likely 44.00% View Details
Sept. 1, 2022 25 8 Poor - Severe pollution likely 56.00% View Details
Sept. 1, 2022 20 6 Poor - Severe pollution likely 65.00% View Details
Sept. 1, 2022 51 16 Fair - Substantial pollution likely 50.98% View Details
Feb. 1, 2022 87 6 Poor - Severe pollution likely 91.95% View Details
Feb. 1, 2022 38 8 Poor - Severe pollution likely 76.32% View Details
StreamWatch Assessments at this Site Leaf Pack Network logo
cloud_off No assessments have been added to this site.