Creek CO KS

Sand Arroyo Creek

Colorado • 37.2809, -102.4824

Reviewed mapped path Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

115 mi

185 km

Elevation

4,636′ → 3,088′

1,549 ft drop

Stream Order

Large River

Slope

0.26%

13.5 ft/mi

Drainage

630 mi²

1,633 km²

Avg Flow

-- cfs

1.4 mph velocity

Path to Mouth

1,045 mi

1,682 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

Data from EPA Water Quality Portal (USGS, EPA, state agencies).

Detailed hydrology

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Data from USGS & NOAA for informational purposes only. Read source and safety notes