Lincoln Highway Heritage Byway Spring 2020

Lincoln Highway Heritage Byway Spring 2020

There are signs of spring 2020 along the Lincoln Highway! In some places, snow has melted away and some flowers are busting through the soil. That means spring is just around the corner. Home and Garden Shows are being held in many communities across Iowa. Also Camping and Boating shows! These types of events get people excited for warmer weather and for the eventual summer.   Also check our our Lincoln Highway Heritage Byway Recreation and Camping brochure for ideas of where you can go along our route and enjoy the outdoors.  https://www.prrcd.org/wp-content/uploads/2018/03/10-18.UPD-Camp26RecBrochure.pdf What preparations are you making for spring? Cleaning closets? Raking the yard? Perusing garden catalogs and magazines? Getting your fishing gear ready? We all know that Thursday, March 19th is the first official day of spring, but, as Iowans, we know it can still snow in April and be chilly in May. What can we do in preparation in the meantime for the Lincoln Highway Heritage Byway to get ready for...
Read More
Watershed Education With All Ages

Watershed Education With All Ages

Prairie Rivers of Iowa kicked off 2020 with watershed education for both the young and old. Over four sessions in January and February, watershed educator Dan Haug spoke with 20 retirees for an Osher Institute for Lifelong Learning (OLLI) class at the Iowa State University Alumni Center.  In addition to unpacking difficult topics like the Clean Water Act and water monitoring, Dan introduced the class to online resources he uses to find out about water quality in local rivers and lakes, and about landuse and soils in their watersheds.  The class brought back examples and asked questions about rivers, lakes, and drinking water in their home towns and vacation spots, giving us all a better picture of water quality issues and solutions around the state. On February 7-9, high school students from Iowa, Minnesota, Illinois, Missouri, Minnesota, and Oklahoma attended a training on the ISU campus for the 4-H Ag Innovators Experience, sponsored by Bayer and the national 4-H council.  By training teenage...
Read More
New Year’s Resolution: Eat Healthy, Support Local Farmers, Protect Land and Water

New Year’s Resolution: Eat Healthy, Support Local Farmers, Protect Land and Water

Thank you to the board members who brought in donuts and coworkers who brought home-baked desserts to the office in 2019.  As a result, my New Year’s resolution is to lose weight and eat healthier! Kidding aside, Prairie Rivers of Iowa is an organization with a long track record of supporting local food systems.  Local food is a much better framework for healthy eating than picking processed foods based on high-this or low-that claims on the box.  Whole foods—vegetables from the farmers market or CSA, eggs from my backyard chickens, fruit from U-pick orchards—are not just nutritious but a source of joy in the harvesting, purchasing, and cooking.  “Eat more locally grown fruits and vegetables in 2020” is a pledge that makes me look forward to the coming year rather than dreading it. But I’m not overweight and in pain because I don’t eat fruits and veg.  Like most members of my extended family, I have chronic health conditions that are exacerbated...
Read More
2018 Impaired Waters List

2018 Impaired Waters List

The Iowa Department of Natural Resources is seeking public comment on the newly released draft impaired waters list.  Prairie Rivers of Iowa will be recommending that Squaw Creek and East Indian Creek be added to "Waters in Need of Further Investigation."  We'll also take this opportunity to try to demystify a topic that can be confusing, using examples from the South Skunk River watershed. Every two years, the DNR is required to assess the available data to determine whether Iowa's lakes, rivers, and wetlands are meeting their designated uses.  About half the rivers, and a bit more of the lakes have enough data to assess.  Since new waters are considered each cycle, the length of the impaired waters list doesn't really tell us whether water quality is getting worse.  Since nutrients aren't considered for most uses and the data used for the 2018 assessment is from 2014-2016, it doesn't tell us whether the Iowa Nutrient Reduction Strategy is working.  What it...
Read More

New Day for National Scenic Byway Designations!

The world of Byways changed on September 22, 2019 when "Reviving America's Scenic Byways Act of 2019" was signed into law. It passed out of the U.S House of Representatives on a vote of 404-19 earlier this year and then was passed unanimously in the Senate.  The President signed it on 9/22/19. The bill directs the U.S. Secretary of Transportation to restart the nomination process for National Scenic Byway status within 90 days of enactment, and to make a round of designations within one year.We are very grateful to Sen. Susan Collins (R-ME) and Sen. Ben Cardin (D-MD) for their leadership on the bill in the Senate and to Rep. David Cicilline (D-RI) and Rep. Garret Graves (R-LA) for their leadership in the House. See what other groups have to say about the passage of this bill and what it means for America at  https://www.scenic.org/blog/president-signs-national-scenic-byways-bill-into-law/ We, at the Lincoln Highway Heritage Byway, are patiently waiting to see what the guidelines and nomination requirements are for this re-energized program....
Read More
Low hanging fruit?

Low hanging fruit?

Nitrogen rate management (MRTN) is the low-hanging fruit of the Iowa Nutrient Reduction Strategy, a win-win for profitability and the environment.  On closer inspection, that fruit is even juicier than we thought; but harder to reach.   Here’s the paradox of nutrient management that the general public fails to grasp.  We don’t know with any certainty at application time how much nitrogen the corn crop will need or how much nitrogen will be left in the soil come July when the crop starts maturing.  Corn stalk nitrogen tests and split applications can improve the accuracy of the guess, but farmers still have to guess.  If they guess too low, they lose income.  So most farmers err on the high side, which means that (all else being equal) more nitrogen will end up in our streams. Figure by John Sawyer at ISU.  The economically optimum nitrogen rate varies by year, even on the same field. We may not know what’s the right amount of nitrogen...
Read More
Watershed Matchup #5: Grant Creek Vs. West Indian Creek

Watershed Matchup #5: Grant Creek Vs. West Indian Creek

GIS mapping is a big part of my job, but I'll be the first to admit there’s a limit to what you  can learn about a stream without getting your feet wet, or at least dipping a bucket into the water. I’ve been testing West Indian Creek and Grant Creek at the lovely Jennett Heritage Area, just above their confluence. (With some help from David Stein and Rick Dietz)  West Indian Creek flows through Nevada and drains 28,417 acres at this point.  Grant Creek, also known as Drainage Ditch 5, drains 13,344 acres between Ames and Nevada. Based on soils and landcover in the watershed, I’d expect Grant Creek to have comparable or slightly worse water quality than West Indian Creek.  There are nutrient loading models available online and in the Story County Watershed Assessment that predict just that. Instead, I’ve found that water quality is consistently better in Grant Creek.  West Indian Creek has normal nitrate levels but very high phosphorus levels. ...
Read More
Can Summer 2019 Really Be Over?

Can Summer 2019 Really Be Over?

Can summer really be over? It seems every year it goes faster and faster. We, here at the Byway office, seemed to have packed quite a bit into our last 3 months. Five communities celebrated 150 years this summer- Carroll, Dow City, Grand Junction, Scranton, and Westside. We entered a car into several of the parades and had Bob and Joyce Ausberger, Lincoln Highway Association members, help toss candy out to the crowd in Grand Junction. What a great way to share in the fun! The Lincoln Highway Heritage Byway took 4 of the 11 days at the Iowa Byways booth under the grandstand at the Iowa State Fair (Aug 8-18) and talked to fair-goers about the unique Byway routes in Iowa. We shared some history in a trivia spinning-wheel game. Everyone, of course, got a prize! This year our new featured booklet at the fair was about the original 1919 Army Convoy, the Lincoln Highway, Henry Ostermann (the idea man behind...
Read More
Lake Appreciation Month – Cairo Lake

Lake Appreciation Month – Cairo Lake

"None of the lakes hereabout are very deep. They are all marsh-like, only distinguished from a thousand marshes by the courtesy of the pioneer who called them lakes to suit his fancy, recognizing their greater width and possibly, in some cases their bluffy shores." -Thomas H. McBride, Geology of Hamilton and Wright Counties (1910)   The governor has proclaimed July as Lake Appreciation Month. We've got a few lakes in the South Skunk River basin that we appreciate for different reasons. Hickory Grove Lake is a 100-acre impoundment that we appreciate for swimming and fishing. The effort involved in constructing it and now restoring it is a testament to how much Story County residents value our lakes. Ada Hayden Heritage Park Lake is a 137-acre former gravel pit that we appreciate for paddle sports, fishing, and admiring from the trails. Little Wall Lake is a 249-acre natural lake that we appreciate most for swimming and motorized sports. Cairo Lake is a 1300-acre former lake...
Read More
Watershed Matchup #4: Upper Squaw Creek vs. Lower Squaw Creek

Watershed Matchup #4: Upper Squaw Creek vs. Lower Squaw Creek

This post is part of a series for 2019 Watershed Awareness Month, comparing water quality in a pair of local creeks to learn how land and people influence water. On May 20, the Skunk River Paddlers launched their canoes and kayaks on Squaw Creek at 100th Street in Hamilton County and paddled down to 140th St in Boone County.  The recent rains made it a fast ride! However, the rain also washed a lot of sediment and quite likely some land-applied manure into the stream.  I collected a water sample just before I took this photo and had a lab test it for E. coli bacteria, an indicator of fecal contamination: 2,390 CFU (Colony Forming Units)/100mL.  That’s 10 times the primary contact standard for a single sample (235 CFU/100mL) and just shy of the secondary contact standard (2880 CFU/100mL). Later that day, I collected a sample from Brookside Park in Ames with the help of my son.  The lab results came back at...
Read More