Download - Safe Drinking Water Act
![Page 1: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/1.jpg)
Safe Drinking Water Act
John N. Gillis, Ph.D.U.S. EPA, Region VIIIDenver, Colorado
Office of Enforcement, Compliance, andEnvironmental Justice
Technical Enforcement Program
![Page 2: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/2.jpg)
What is a Public Water System?
PWS provides water for human consumption–Regularly serves at least 25 persons–OR–Has at least 15 service connections
Private wells serving less than 25 persons are not regulated.
![Page 3: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/3.jpg)
Types of Public Water Systems
Community Non-community
–Transient non-community–Non-transient non-community
![Page 4: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/4.jpg)
Regulations for Public Water Systems
Safe Drinking Water Act National Primary Drinking Water Regulations
–40 CFR Part 141 Most States have "Primacy" EPA has Direct implementation
–Wyoming–Indian Country
![Page 5: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/5.jpg)
Types of Requirements
Sampling and Reporting Record Keeping Public Notification
These requirements depend on the type of PWS, number of persons served, source of the water.
Requirements are complicated!
![Page 6: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/6.jpg)
Enforcement of the SDWA
Violation Letters Administrative
–Emergency Administrative Order Civil Judicial Criminal
![Page 7: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/7.jpg)
Common Violations of the SDWA/NPDWRs
Monitoring violations Maximum Contaminant Level violations Failure to do Public Notice Failure to report the violation
![Page 8: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/8.jpg)
Case Study - You do not want your PWS as the next example!!!! Ayers National Bridge County Park
–Near Douglas, WY July 18, 1992 - several company picnics
–About 150 people got sick - all recovered Drinking water contaminated with Shigella
–organism found in human and animal feces–not all that common
EPA notified on about August 4, 1992 EPA issued an Emergency Order on August 8, 1992 - boil order
![Page 9: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/9.jpg)
As Federal Facilities - you are special!
SDWA amended in 1996 SDWA Section 1447(b)(1) Gave EPA penalty authority against Federal facilities
Maximum $25,000 per day per violation
![Page 10: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/10.jpg)
SDWA Violations by the Forest Service
AO to Forest Service Campground–Bacteriological violations
Failure to monitorMCL violationFailure to do repeat sampling
–Orders them to do monitoring
![Page 11: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/11.jpg)
Redstone Arsenal - Huntsville , Alabama PWS supplied water for about 22,000 people Violations
–Surface Water Treatment Rule–Total Coliform Rule–Public Notification Rule
EPA settles SDWA penalty case against a Federal facility for $900,000
![Page 12: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/12.jpg)
Redstone Arsenal - Huntsville , Alabama
Cash penalty $80,000 $807,000 to be spent on SEPs
–Chlorine monitoring system–Treatment plant upgraded
Computer software / water stagnation problems
EPA settles SDWA penalty case against a Federal facility for $900,000
![Page 13: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/13.jpg)
Concessionaires
The holder of a concession granted by a government agency
![Page 14: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/14.jpg)
If your concessionaire is in violation: Check contract
–Most require compliance with all Federal regulations
Add if not included in their contract–Many of these contracts are old
You might have one of these on your facility Have the regulatory agency notify you if there is a problem
Make the concessionaire fix the problem !!
![Page 15: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/15.jpg)
Class Participation
You just received notification from the laboratory that the latest BacT sample from your PWS was TC+ and EC+.
You are the operator of this PWS. What actions do you need to take?
![Page 16: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/16.jpg)
What do I need to do if there is a violation at my PWS?
![Page 17: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/17.jpg)
What do I need to do if there is a violation at my PWS?
Notify State/EPA Do Public Notice Is additional sampling required? Fix the problem! Plan in place to deal with drinking water problems?
Is a boil order necessary?
![Page 18: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/18.jpg)
You just received an Administrative Order from the State for violations by your PWS. What do you do?
![Page 19: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/19.jpg)
You just received an Administrative Order from the State for violations by your PWS. What do you do?
Evacuate the facility Throw the Order away - no one will ever find out! Jump from the fire tower (water tower?) Call the State/EPA person identified in the Order and give them a piece of your mind
Immediately shut off all of the water supply Read the Order Address the violations Identify problems with your PWS
![Page 20: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/20.jpg)
What do I do if I receive an enforcement action from the State or EPA?
Read the Order carefully–Don't panic - take this seriously!
Make sure the information in the Order is accurate (Findings section)
Do what the Order requires (Order section) Identify and correct chronic problems Contact person from the Agency that issued the Order if you have questions
Do not ignore the Order!
![Page 21: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/21.jpg)
11 Ways to Avoid Enforcement Action
1) Keep up with your monitoring 2) Know the requirements for your PWS 3) Include your PWS ID# on your BacT samples 4) Do BacT samples at the beginning of the compliance period
5) Do public notice for any violation(s) 6) Notify the State/EPA of any violations 7) Ask the State/EPA for technical assistance 8) Keep State/EPA phone numbers handy 9) Don't submit false data
![Page 22: Safe Drinking Water Act](https://reader030.vdocuments.us/reader030/viewer/2022032612/5681332e550346895d9a2962/html5/thumbnails/22.jpg)
11 Ways to Avoid Enforcement Action
10) Disinfect your water system 11) Make someone responsible - encourage
(require) this person to become a certified operator
Remember YOU are responsible for compliance with the SDWA and the National Primary Drinking Water Regulations!!