2 USGS Streamgages · Mississippi River system
Little Dry Creek flows and levels
Little Dry Creek is gauged at 2 USGS streamgages in Colorado, each tracked by Rivermatics. The mainstem runs about 10 miles (16 km) from headwaters to outlet. It drains into the Mississippi River system. Drainage area at the gauges ranges from 1 square miles at Little Dry Creek near Arapahoe Rd at Centennial, CO up to 24 at Little Dry Creek above Englewood, CO. The gauged reach falls about 274 feet, from 5,599 feet down to 5,325. Rivermatics issues a daily machine-learned 14-day flow outlook for every one of them.
Gauges on this river, upstream to downstream
Ordered by drainage area, which is how far down the river each gauge sits. April and July figures are long-term median daily flows for that month from the USGS record — historical normals, not a forecast and not today's reading.
| Gauge | State | Drainage sq mi | Elevation ft | April p50 cfs | July p50 cfs | Forecast |
|---|---|---|---|---|---|---|
| Little Dry Creek near Arapahoe Rd at Centennial, CO | CO | 1 | 5,599 | 0.3 | 0.4 | 14-day |
| Little Dry Creek above Englewood, CO | CO | 24 | 5,325 | 6.4 | 3.9 | 14-day |
Typical flow by month at Little Dry Creek above Englewood, CO
The furthest-downstream gauge on this river, so the fullest flow it carries here. Long-term daily discharge percentiles from the USGS record (up to 13 years of data), averaged within each month. These describe the historical normal range — they are not a forecast and not today's reading.
Only 7 of 12 months have enough record to summarize; the rest are omitted.
| Month | Low p10 | Typical p50 | High p90 | Range |
|---|---|---|---|---|
| April | 2.8 | 6.4 | 37.4 | |
| May | 3.6 | 9 | 81.2 | |
| June | 2.8 | 5.5 | 70.8 | |
| July | 1.6 | 3.9 | 34.6 | |
| August | 1.6 | 4.1 | 34 | |
| September | 2 | 3.4 | 46.8 | |
| October | — | 2.6 | — |
All values in cubic feet per second (cfs).
Common questions
- When does the Little Dry Creek run highest?
- May, on the long-term record at Little Dry Creek above Englewood, CO — the furthest-downstream gauge Rivermatics tracks on this river. Median daily flow there is about 9 cfs that month, against 2.6 cfs in October, the lowest. Upstream gauges peak on their own schedule; the table on this page gives April and July for each.
- How many gauges are on the Little Dry Creek?
- Rivermatics tracks 2 USGS streamgages on the Little Dry Creek, across Colorado. Each has its own page with the site's full flow record and monthly normals. The river may carry other gauges that publish neither daily values nor discharge statistics; those are not tracked here.
- Is there a flow forecast for the Little Dry Creek?
- Yes, at 2 of the 2 gauges. Rivermatics trains a machine-learned model — a temporal-fusion transformer — on each basin's observed flows, weather and snowpack, and issues a daily outlook reaching 14 days ahead: a median estimate inside a confidence band, not a single number to bet on. Every forecast is scored against days the model never trained on, and that track record is published on each gauge's live screen.
- What river system is the Little Dry Creek part of?
- The Little Dry Creek drains into the Mississippi River system — it is a tributary somewhere in that chain, following the flowpath down to its terminal river. Rivermatics builds this from the USGS/geoconnex reference-mainstem network rather than from names.
- Can I use Little Dry Creek data for flood or safety decisions?
- No. Rivermatics provides estimates, not guarantees, and the readings and forecasts here may be delayed, inaccurate, or wrong. Do not use them for navigation or for any safety, rescue, or emergency decision. Check the National Weather Service and USGS directly, and use your own judgment.
Other rivers in the Mississippi River system
- Missouri River 52 gauges
- Big Sioux River 17 gauges
- James River 15 gauges
- Kansas River 12 gauges
- Smoky Hill River 12 gauges
- Platte River 11 gauges
- Rapid Creek 11 gauges
- Republican River 11 gauges