| Subject Area |
No. |
Title |
Content Description |
Revision Date |
| Canals |
4 |
The Ohio Canal System |
ODNR canal history, laws, administration, public benefits |
Aug/5/92 |
| Canals |
41 |
Ohio & Erie Canal/Hydraulic Operations |
History & details of canal lakes and diversions with flow diagrams |
March/28/97 |
| Conservation |
1 |
Water Efficiency at Home |
Household water saving devices and methods |
Dec/18/06 |
| Conservation |
2 |
Water Efficiency in Your Own Back Yard |
Yard, plants, and lawn watering methods |
Jul/2/92 |
| Dams |
26 |
Dam Safety: Lake Drains |
Definition, Types, Use, Maintenance of lake drains |
July/28/99 |
| Dams |
27 |
Dam Safety: Rodent Control |
Rodent damage to dams and control measures |
July/28/99 |
| Dams |
28 |
Dam Safety: Trees and Brush |
Damage to dams from trees and brush, proper maintenance |
Feb/08/02 |
| Dams |
29 |
Dam Safety: Classification |
Classification of dams in Ohio |
July/06/04 |
| Dams |
30 |
Dam Safety: Failures |
Cause of earthen dam failures |
Jun/22/94 |
| Dams |
31 |
Dam Safety: Seepage |
Detection, control, and monitoring of seepage through dams |
Jun/22/94 |
| Dams |
32 |
Dam Safety: Concrete Repair Techniques |
Techniques for repair of deteriorated concrete structures |
July/28/99 |
| Dams |
33 |
Dam Safety: Inspection of Concrete Structures |
Inspection of concrete structures for dams |
July/28/99 |
| Dams |
34 |
Dam Safety: Construction Permits for Dams |
What structures require permits and how to apply |
Jun/22/94 |
| Dams |
37 |
Dam Safety: Probable Maximum Flood |
Estimate methodology and implications of floods on dam design |
April/7/95 |
| Dams |
38 |
Dam Safety: Design and Maintenance of Trashracks |
Trashrack design considerations for pipe and riser spillways |
July/20/95 |
| Dams |
39 |
Dam Safety: Annual Fee |
How to calculate the annual dam safety fee |
May/16/96 |
| Dams |
48 |
Dam Safety: Construction Permits for Levees |
Which levees require permits and how to apply |
Dec/13/06 |
| Dams |
49 |
Dam Safety: Open Channel Spillways (Earth and Rock) |
Design rules, materials, and maintenance issues |
July/28/99 |
| Dams |
51 |
Dam Safety: Outlet Erosion Control Structures (Stilling Basins) |
Methods of protecting spillway outlets from erosion |
Feb/29/99 |
| Dams |
52 |
Dam Safety: Upstream Slope Protection |
Methods of protecting the upstream slope of a dam from wave erosion |
July/28/99 |
| Dams |
53 |
Dam Safety: Embankment Instabilities |
Detection and repair of cracks, slides, and depressions |
July/28/99 |
| Dams |
54 |
Dam Safety: Ground Cover |
Establishing and maintaining proper vegetation on dams |
July/28/99 |
| Dams |
55 |
Dam Safety: Spillway Conduit System Problems |
Monitoring and repair of spillway conduit systems |
July/28/99 |
| Dams |
56 |
Dam Safety: Problems with Concrete Materials |
Monitoring of concrete structures |
July/28/99 |
| Dams |
57 |
Dam Safety: Problems with Metal Materials |
Monitoring and controlling corrosion of metals |
March/24/01 |
| Dams |
58 |
Dam Safety: Problems with Plastic (Polymer) Materials |
Inspection and monitoring of plastics |
July/28/99 |
| Dams |
59 |
Dam Safety: Open Channel Spillways (Concrete Chutes and Weirs) |
Design, maintenance, and monitoring of concrete chutes and weirs |
July/28/99 |
| Dams |
60 |
Dam Safety: Critical Flood Design Criteria |
Lowering Your Dam's Design Flood Using Critical Flood Analysis |
Nov/04/99 |
| Dams |
61 |
Dam Safety: Inspection Exemption |
Criteria, and Procedures to Apply for an Inspection Exemption |
Jan/29/01 |
| Dams |
63 |
Dam Safety: Remediation Alternatives |
Options for dam owners who failed to acquire construction permits or modify the dam to meet code. |
May/20/02 |
| Flood |
12 |
Floods and Flood Damage Prevention |
Ohio flood history, regulatory goals, floodplain definitions |
July/02/02 |
| Flood |
13 |
Facts About Flood Insurance |
National Flood Insurance Program benefits/participation |
July/02/02 |
| Flood |
21 |
How to Obtain Flood Maps |
Producer, distributors, types of, IDs of, costs, how to pay |
July/08/02 |
| Flood |
36 |
Facts About Floodproofing (NOT AVAILABLE) |
Damage costs, methods, structures, national insurance standards |
N/A |
| Flood |
40 |
Post?Disaster Floodplain Management |
Post flood preventive and recovery issues for floodplain managers |
July/08/02 |
| Flood |
42 |
Community Rating System and Flood Hazard Mitigation |
Reduce flood insurance rates through CRS qualifying activities |
Oct/14/97 |
| Flood |
50 |
Natural Benefits of Floodplains
|
Why floodplains are valuable... |
April/11/05 |
| Flood |
66 |
Understanding Your Flood Risk |
How to interpret risk in FEMA Special Flood Hazard Area
|
Feb/15/08 |
| Ground Water |
9 |
Evaluating Ground Water Pollution Potential in Ohio |
GWPP mapping program, methods, uses, status map |
Jan/12/04 |
| Ground Water |
10 |
Ground Water Resources Mapping in Ohio |
GWR mapping methods, uses, description of program, status |
Jan/12/04 |
| Ground Water |
20 |
Ground Water Level Monitoring in Ohio |
Well network history, uses annual cycles, influences on |
Jan/8/93 |
| Ground Water |
24 |
What's Ground Water? |
Terms defined, GW occurrence, aquifer differences in Ohio |
Oct/20/93 |
| Ground Water |
43 |
Surface Water and Ground Water Interaction |
Relationships between surface and ground waters |
June1/95 |
| Ground Water |
44 |
What is Nonpoint Source Pollution |
Defines terms, problems, and processes of NPS pollution |
June1/95 |
| Ground Water |
45 |
Individual Practices to Protect Ground Water Quality |
How you can help protect your water quality |
June1/95 |
| Ground Water |
47 |
Ground Water Quality |
Water quality of naturally occurring aquifers |
June1/95 |
| Ground Water |
65 |
Potentiometric Surface Mapping in Ohio |
Defines P-Surface Maps, their Production and Use |
July 1/05 |
| Planning |
22 |
Community Water Supply Planning in Ohio |
Past, future, current study plans, need for ongoing planning |
Oct/15/93 |
| Planning |
25 |
Ohio's Conservancy Districts |
Ohio district addresses, history, functions |
March/07/07 |
| Services of |
17 |
Services of the Ground Water Resources Section |
Description of publications and technical assistance |
Jan/8/93 |
| Water Cycle |
18 |
The Hydrologic Cycle |
Earth's water movement through sea, land & air |
Sep/2/93 |
| Water Cycle |
11 |
Precipitation in Ohio |
Annual and Long Term Precipitation Trends |
Oct/15/92 |
| Wells |
3 |
Water Efficiency for Private Well Owners |
Private well construction/management/maintenance |
July/2/92 |
| Wells |
5 |
Well Abandonment Regulations |
ODH and Ohio EPA Well abandonment regulations |
July/22/02 |
| Wells |
6 |
Properly Sealing Unused Wells |
Well sealing benefits and methods |
Dec/16/92 |
| Wells |
7 |
What is a Well Screen? |
Well screen defined, use, benefits, selection |
Jan/8/93 |
| Wells |
8 |
Well Log Computerization |
Electronic storage & retrieval of well log data & images |
Sep/5/92 |
| Wells |
14 |
Well Construction Materials and Techniques |
Casing types, depth, regulations, geologic considerations |
Dec/16/92 |
| Wells |
15 |
Before You Have a Well Drilled |
Geologic, construction & contractor considerations |
Dec/16/92 |
| Wells |
16 |
How to Read Well Log and Drilling Reports |
Detailed explanation of well log elements |
Dec/31/93 |
| Wells |
19 |
Dry Driven Grout Method |
Methods of grouting cable tool drilled wells |
Nov/23/93 |
| Wells |
23 |
When Does a Well Log Need to be Filed? |
Well defined, types of wells, info required, laws, penalties |
Oct/1/93 |
| Wells |
35 |
Low Yielding Wells |
Household water needs & how to meet them w/low yield well |
Jan/9/95 |
| Wells |
46 |
Well Construction in a Buried Valley |
Well construction techniques for buried valley aquifers |
June1/95 |
| Wells |
62 |
Understanding Your Water Well |
Terms and procedures regarding construction, use and maintenance |
July/03/01 |
| Wells |
64 |
Using GPS for Well Location on Well Logs |
How to fill in the Geographic Coordinates on a Well Log and Drilling Report from GPS readings |
Feb/03/03 |