DNR News Releases

Search for a News Release

Press/Media inquiries: PIO@dnr.iowa.gov

DNR News Releases

Archive by tag: HickoryReturn

Fishing regulations to be relaxed at Casey Lake in Tama County

• 10/3/2023 12:56:00 PM
• View Count 4545

TAMA COUNTY - The Iowa Department of Natural Resources (DNR) will relax the fishing regulations at Casey Lake in Hickory Hills Park starting October 4 to allow anglers to more freely harvest fish before the lake is renovated.

DNR and Black Hawk County Conservation to host open house to discuss lake restoration plans for Casey Lake, located in Hickory Hills Park

• 6/27/2023 4:44:00 PM
• View Count 2724

La Porte City – Black Hawk County Conservation (BHCC), Shive-Hattery, Inc., and the Iowa Department of Natural Resources (DNR) will host a public meeting at 6 p.m., July 10, at the Lakeview lodge at Hickory Hills Park located at 3338 Hickory Hills Road, near La Porte City, to discuss ongoing lake restoration efforts at the park, slated for the fall of 2023 through early spring of 2025.

Online information available for Hickory Grove Lake Water Quality Improvement Plan

• 1/14/2021 1:35:00 PM
• View Count 1764

NEVADA – Iowans interested in the results of a DNR study to improve water quality in Hickory Grove Lake in Story County can view a presentation on the Iowa DNR’s YouTube channel.

Hickory Grove Lake treatment complete

• 8/19/2020 7:26:00 AM
• View Count 1885

COLO - Hickory Grove Lake has reopened after rotenone treatment by the Iowa Department of Natural Resources (DNR) on August 4 to remove the remaining fish population. Several injurious fish species, such as common carp, grass carp and black bullhead, were reducing water clarity, destroying aquatic plants, and preventing the fishery at Hickory Grove Lake from reaching its full potential.

DNR to eliminate the remaining fish population at Hickory Grove Lake

• 7/21/2020 12:48:00 PM
• View Count 3379

COLO - Story County Conservation (SCC) and the Iowa Department of Natural Resources (DNR) are partnering to renovate the remaining fishery in Hickory Grove Lake. The DNR will treat Hickory Grove Lake on August 4th (pending workable weather conditions) with rotenone, a botanical pesticide, to eliminate the remaining fish population.

DNR to eliminate the remaining fish population at Hickory Grove Lake

• 7/7/2020 3:47:00 PM
• View Count 2349

COLO - Story County Conservation (SCC) and the Iowa Department of Natural Resources (DNR) are partnering to renovate the remaining fishery in Hickory Grove Lake. The DNR will treat Hickory Grove Lake later this summer (pending workable weather conditions) with rotenone, a botanical pesticide, to eliminate the remaining fish population.

Efforts to remove carp continue at Hickory Grove Lake

• 5/5/2020 12:02:00 PM
• View Count 3088

COLO, Iowa – The Iowa Department of Natural Resources (DNR) and Story County Conservation (SCC) plan to start drawing down Hickory Grove Lake near Colo in early May to remove common carp. The lake will remain drained until fall.

Water level to drop at Hickory Grove Lake ahead of restoration

• 7/24/2018 12:15:00 PM
• View Count 3795

The Iowa Department of Natural Resources and the Story County Conservation Board plan to start drawing down Hickory Grove Lake near Colo in Story County as early as August 6th as part of the continued lake restoration efforts to improve water quality and enhance accessibility and recreational opportunities.

Fishing regulations relaxed at Hickory Grove Lake

• 7/17/2018 12:17:00 PM
• View Count 3367

Colo – The Iowa Department of Natural Resources has relaxed the fishing regulations at Hickory Grove Lake to allow anglers to more freely harvest game fish before the lake is renovated.

Fish kill in Dubuque County caused by dairy runoff

• 10/31/2017 3:11:00 PM
• View Count 3750

DYERSVILLE – The DNR received laboratory results last week confirming that ammonia toxicity in runoff from a dairy was responsible for an October fish kill in Dubuque County.

Public Meeting to discuss Hickory Grove Lake improvement plan

• 8/29/2017 1:03:00 PM
• View Count 3154

NEVADA –The Iowa Department of Natural Resources (DNR) and the Story County Conservation Board (SCCB) will host a public meeting at 6:30 p.m., Sept. 12th, at the Oriole Shelter in Hickory Grove Park, to discuss plans for improving water quality and recreational opportunities at Hickory Grove Lake in Story County.

Backyard forest invasive species field day

• 7/18/2017 2:57:00 PM
• View Count 3786

Registration is now open for an educational forest field day taking place at Hickory Hill Park in Iowa City, Sept. 30, from 9 a.m. to 1 p.m. The Backyard Forest Invasive Species Field Day will cover issues related to invasive species including identification and management, as well as the establishment of healthy native habitat.  

Citizens report Casey Lake fish kill

• 6/8/2017 1:51:00 PM
• View Count 5956

TAMA COUNTY — A fish kill of more than 1,000 small black crappies at Casey Lake in Hickory Hills Park appears to be from natural spawning stress. 

Small manure spill quickly contained in Sioux County

• 3/9/2017 5:08:00 PM
• View Count 3013

NEWKIRK—The DNR Spencer field office responded Thursday to a small manure spill about 0.5 miles south of Newkirk in Sioux County.

Plant edible habitat and conservation cover with the State Forest Nursery’s February specialty packet

• 2/7/2017 11:54:00 AM
• View Count 9893

DES MOINES – Create some habitat and conservation foodscapes, with the Wild Edibles Specialty Packet from Iowa’s State Forest Nursery.

Paddle Up To These Secluded Campsites

• 6/19/2015 11:02:00 AM
• View Count 56685

The self-reliant can take advantage of several remote paddle-in primitive campsites, get surrounded by nature and leave other humans behind. The locations make for a Boundary Waters-like experience in Iowa.

Three Off-The-Beaten-Path Places to Camp in Iowa

• 6/2/2015 10:14:00 AM
• View Count 68140

Iowa’s state parks and forests offer many beautiful and relaxing campgrounds, but if you’re looking to feel like you’re escaping civilization for a while, here are some top places to rough it in Iowa.