Showing posts with label usgs. Show all posts
Showing posts with label usgs. Show all posts

Wednesday, February 24, 2010

Why Fishermen Can Be Excited About Snow Days Too

I remember when snow days were looked forward to.  As a kid they meant neighborhood-wide capture the flag, barricading plow truck access to Chivalry Road's epic sledding hill, and hot cocoa (not that instant stuff but the mom-made stuff).  But as an adult apparently our perception of snow days is supposed to change into one full of bitterness, complaining about salt on your car, and hot packs to relieve sore backs from shoveling snow.  
The view from my apartment during the last snow storm


For fishermen, however, I think there's always reason to enjoy the wintry weather.  Why you ask?  Because the slow melt of huge snowfalls does wonders for our water table.  And high water tables equals greater reserves late in the fishing season.  If you don't believe me, let's go ahead look at some graphs (if you haven't realized... I love graphs.  Go ahead Rich you can say it, I'm a nerd.)


So here are the USGS water level stats for central Virginia since 2004.  


This basically just shows how our water table usually rises throughout spring and then falls as things warm up.  So while storms throughout the year provide us with changes in stream levels, these are just transient.  Starting off the fishing season with a high water table will provide us with much better conditions than having to depend on sporadic storms.

So where are we now compared to last year?  Take a gander at this:

At this time last year, our water table was sitting around 25.5 feet below land surface.  Currently, we're (provisionally) around 19-20 feet.  This was where we were at the peak of last year's season!  And we've still got a ton of snow still sitting around Virginia.  So unless we have a drought worse than the one we had in 2007, fishing should be golden.  I fully expect to see the north fork of the Moorman's running at more than a trickle this year.

So yes, while salt on your car is annoying and shoveling snow is so miserable that it makes you want to purchase a blow torch to do the job instead, there are things about huge snowfalls that can make fishermen just as excited as a kid on a snow day.  (Although it's impossible to beat mom-made hot cocoa.)

*still aching for more graphs? I've gotten you addicted haven't I.  Feel free to search around the USGS Virgina site for more.

Monday, October 26, 2009

Fishing Report: Rapidan Upper Section

After two weeks of exams and a quick three day roadtrip, I finally got to make it out on the water.  As we've been complaining about lately, the water levels have been low all across central Virginia.  Therefore, I wasn't expecting to make a trip out at all yesterday until I got on my computer and saw this:


Because of that wonderful spike in discharge levels, I knew there'd be a good chance I could see some flowing streams with hungry trout.  So I quickly brewed some more coffee, got on the road again, and headed up to the Rapidan.

I got there late in the afternoon but with enough light to get a solid two hours of fishing in.  Fortunately, it looked like the other fishermen were calling it quits so I had the river to myself.

Initially I fished like I always do, hitting up every nook and cranny of the Rapidan but soon found out that despite the brief change in water levels the trout, for the most part, remained in the larger pools.  So I fished quickly, hitting up all parts of the larger pools.  I fished parachute adams and snowshoe rabbit caddis size 16 but had the most success with adams.

Overall, I caught plenty of beautiful brookies all of which were pretty decently sized.  The newly flowing water caused somewhat of a feeding frenzy in which the larger trout didn't seem too concerned about going after a missed fly on the fourth or fifth attempt.  Unfortunately, however, I spooked two large brookies that were hiding at the tail end of deep pools.  Seriously, these guys were huge.  I'm talking like 12 inches.  I waited around to see if one of them would become "unspooked" but unfortunately it became clear he was way too smart for me.  So if you head out, look to the tail end of the pools for the big guys.

Looks like we'll be getting a little bit more rain Tuesday and Wednesday so hopefully fishing with be good this weekend as well!  Keep checking the USGS Water Levels.

Thursday, March 19, 2009

Central Virginia Water Levels Rising

With the consistent rain/wet conditions over the past week, water levels have started to climb throughout Virginia. A majority of the streams and rivers that are monitored by the USGS are now reporting streamflow conditions within the 25th - 74th percentile. With the rain this evening and next weekend, hopefully conditions will improve even more for rivers such as the Rapidan, which is still experiencing daily discharges below the 20th percentile. But as you can see from this USGS graph, the rain has helped increase the discharge from around 200 cubic feet per second to over 300 (well short of the 78 year average of about 500).

Still, look forward to this weekend as water levels will be up and central Virginia will be experiencing some wonderful 60 degree sunny days. Expect some hatches to start occurring, especially in the afternoons.

Ian Rutter over at R and R Fly Fishing has been reporting quill gordon hatches up in the Smoky Mountains. Hopefully this weekend we'll be fortunate enough to get some good hatches of our own.

Tuesday afternoon I hit up the Moorman River for a quick hour and a half and caught three extremely healthy 'bows in the lowest pool on a size 18 parachute adams. Once I caught all three, the trout quit sipping flies off the water's surface so I headed home early.


Before I left, however, I found three lines with worms on hooks sitting in the middle pool. I obviously removed them from the water and cut away the atrocities. Help keep poaching to a minimum out there! If you see anything like these unattended lines or individuals out there with anything short of a flyrod, be sure to do something about it/say something. If these people want to fish, they can pay the 45 dollars it costs to fish the section or they can walk 500 feet to the Sugar Hollow Reservoir to throw in there for some trout, bluegill, and crappie. Honestly, I find it so sad that there are people who don't respect the regulations out there. If someone is so short on money that they can't afford to fish out there legally or needs the trout for food, how about some of the funds raised from the passes goes to paying one of these individuals to patrole the area for violators. They can then go buy some trout from the local kroger with their pay.