Alternative Treatment Technologies |
Release of Final State Alternative Technology Approval Protocol (WSG 90) |
7/11/1996 |
90 |
103 |
Alternative Treatment Technologies |
Small System Compliance Technology List for the Surface Water Treatment Rule and Total Coliform Rule (WSG 101) |
09/1992 |
101 |
114 |
Alternative Treatment Technologies |
Small System Compliance Technology List for the Non-microbial Contaminants Regulated before 1996 (WSG 101A) |
09/1998 |
101A |
114A |
Alternative Treatment Technologies |
Variance Technology Findings for Contaminants Regulated before 1996 (WSG 101B) |
09/1998 |
101B |
114B |
Analytical Requirements/Laboratory Certification |
Procedures for Rounding-Off Analytical Data to Determine Compliance with Maximum Contaminant Levels Present in NIPDWR* (WSG 20) |
4/6/1981 |
20 |
21 |
Analytical Requirements/Laboratory Certification |
Lab Certification for Lead Contamination Control Act (LCCA)* (No longer applicable) |
5/18/1989, Revised 07/1998 |
41A |
44A |
Analytical Requirements/Laboratory Certification |
Analytical Methods for Compliance and Limited Alternative Test Procedures Approvals (WSG 49) |
12/27/1989 |
49 |
53 |
Analytical Requirements/Laboratory Certification |
Clarification of Turbidity Requirements for Filtered Systems under the Surface Water Treatment Rule (SWTR)* (WSG 71) |
12/1998 |
71 |
78 |
Analytical Requirements/Laboratory Certification |
Analytical Methods Home Page via the Internet (WSG 115) |
02/1994 |
115 |
130 |
Analytical Requirements/Laboratory Certification |
Monitoring Requirements for Consecutive Public Water Systems (Surface Water Treatment Rule)* (WSG H28) |
10/1998 |
H28 |
H30 |
Analytical Requirements/Laboratory Certification |
State Programs for Laboratory Certification (WSG H31) |
12/1990 |
H31 |
H33 |
Analytical Requirements/Laboratory Certification |
Reporting Confluent Growth on Total Coliform Samples* (WSG H35) |
08/1991 |
H35 |
H37 |
Analytical Requirements/Laboratory Certification |
Lab Certification for Water Quality Parameters* (WSG H45) |
07/1992 |
H45 |
H48 |
Capacity Development |
Guidance on Implementing the Capacity Development Provisions of the Safe Drinking Water Act Amendments of 1996 (WSG 107) |
07/1998 |
107 |
122 |
Capacity Development |
Hypothetical State Programs for Ensuring that All New CWSs and NTNCWSs Demonstrate Technical, Managerial and Financial Capacity (WSG 108) |
07/1998 |
108 |
123 |
Capacity Development |
Information for the Public on Participating with States in Preparing Capacity Development Strategies (WSG 109) |
07/1998 |
109 |
124 |
Capacity Development |
Information for States on Implementing the Capacity Development Provisions of the Safe Drinking Water Act Amendments of 1996 (WSG 110) |
07/1998 |
110 |
125 |
Capacity Development |
Eligibility of Routine Compliance Monitoring Costs Under the Drinking Water State Revolving Fund Capacity Development Set-Aside (WSG 168) |
9/4/2003 |
168 |
168 |
Capacity Development |
Modification of Policy Regarding Use of the Drinking Water State Revolving Fund Capacity Development Set-Aside for Routine Compliance Monitoring (WSG 168A) |
5/18/2004 |
168A |
168A |
Capacity Development |
Release of the Capacity Development Program Evaluation Tool (WSG 179) |
11/1/2007 |
179 |
179S |
Capacity Development |
Update to the Implementation of Capacity Development & Drinking Water State Revolving Fund Programs to Reflect the New Enforcement Policy & Enforcement Targeting Tool* (WSG 188) |
3/30/2012 |
188 |
188 |
Chemicals Other Than Lead & Copper |
Procedures for Rounding-Off Analytical Data to Determine Compliance with Maximum contaminant Levels Present in NIPDWR* (WSG 20) |
4/6/1981 |
20 |
21 |
Chemicals Other Than Lead & Copper |
Response to Questions Raised by Region IV Concerning Public Notification Requirements for the Unregulated Contaminants* (WSG 38) |
4/27/1988 |
38 |
40 |
Chemicals Other Than Lead & Copper |
Region V's Approach on Unregulated Contaminant Public Notification Requirements* (WSG 51) |
12/1/1989 |
51 |
51 |
Chemicals Other Than Lead & Copper |
Unregulated Contaminant Public Notification Requirements* (WSG 51A) |
10/4/1989 |
51A |
51A |
Chemicals Other Than Lead & Copper |
Clarification of Public Notification Requirements for Unregulated Contaminants* (WSG 51B) |
5/7/1990 |
51B |
51B |
Chemicals Other Than Lead & Copper |
Final Guidance for State Sampling Waiver Programs (WSG 66) |
8/25/1992 |
66 |
71 |
Chemicals Other Than Lead & Copper |
Guidance and Clarification on the Use of Detection Limits in Compliance Monitoring (WSG 70) |
12/16/1993 |
70 |
77 |
Chemicals Other Than Lead & Copper |
Clarification on Chlorination BAT for Cyanide* (WSG 72) |
3/7/1994 |
72 |
79 |
Chemicals Other Than Lead & Copper |
State Reporting Guidance for Unregulated Contaminant Monitoring (this guidance may be updated)* (WSG 84) |
8/1994 |
84 |
84 |
Chemicals Other Than Lead & Copper |
Alternative Monitoring Guidelines (WSG 99) |
8/1997 |
99 |
112 |
Chemicals Other Than Lead & Copper |
Calculation of Compliance for the New Arsenic MCL (WSG 151) |
2/7/2015 |
151 |
151 |
Chemicals Other Than Lead & Copper |
Implementation Guidance for the Arsenic Rule (WSG 159) |
2/7/2015 |
159 |
159 |
Chemicals Other Than Lead & Copper |
Implementation Guidance for the Arsenic Rule: Appendix G: Exemptions and the Arsenic Rule (WSG 160) |
2/7/2015 |
160 |
160 |
Chemicals Other Than Lead & Copper |
Determination of Vulnerability to VOCs (WSG H9) |
7/1988 |
H9 |
H9 |
Chemicals Other Than Lead & Copper |
Possible Toxicity of Aluminum* (WSG H25) |
3/1990 |
H25 |
H26 |
Chemicals Other Than Lead & Copper |
VOC Monitoring Requirements and the Blending of Separate Water Supply Sources as a Form of Treatment (WSG H30) |
08/1990, Revised 02/1999 |
H30 |
H32 |
Chemicals Other Than Lead & Copper |
Secondary MCL Range for Aluminum (this guidance may be updated)*(WSG H36) |
8/1991 |
H36 |
H38 |
Chemicals Other Than Lead & Copper |
Monitoring for Unregulated Contaminants* (WSG H46) |
7/1992 |
H46 |
H49 |
Chemicals Other Than Lead & Copper |
Variances and Exemptions for Fluoride Revised in the Phase II Rule (WSG H49) |
7/1992 |
H49 |
H52 |
Chemicals Other Than Lead & Copper |
Reporting Chemical/Radionuclide Maximum Contaminant Level Violations to SDWIS/Fed with Appropriate compliance Period End Dates* (WSG 192) |
2/20/2014 |
192 |
192 |
Chemicals Other Than Lead & Copper |
Use of Total Nitrate and Nitrite Analysis for Compliance Determinations with the Nitrate Maximum Contaminant Level (WSG 213) |
11/30/2020 |
213 |
213 |
Direct Implementation |
Water Supply Guidance Direct Implementation Programs -- 4 Programmatic Issues* (WSG 24) |
1/25/1985 |
24 |
25 |
Direct Implementation |
Final Allotments for the FY2019 Public Water System Supervision (PWSS) State and Tribal Support Program Grants |
5/16/2019 |
202 |
202 |
Direct Implementation |
Drinking Water Infrastructure Grants Tribal Set-Aside Program Revised Guidelines, Final |
10/1998 |
122 |
122 |
Direct Implementation |
Drinking Water Territorial Set-Aside Program and Release of Funds* |
10/23/1998 |
123 |
123 |
Direct Implementation |
Drinking Water Infrastructure Grants - Territorial Set-Aside Program* |
11/17/1998 |
124 |
124 |
Direct Implementation |
Policy for Calculation of the Public Water System Supervision* (PWSS) States Grant Allotmentss - FY2000 and Beyond |
11/18/1998 |
125 |
125 |
Direct Implementation |
Final Guidance on EPA's Grants to Support Tribal PWSS Program* |
5/28/2002 |
156 |
156 |
Disinfection |
Problems Associated with Disinfection Changes* |
1/27/1983 Revised 12/1999 |
21 |
22 |
Disinfection |
Delegations of Authority for the Public Water Systems Supervision Program* |
7/23/1990 |
55 |
60 |
Disinfection |
Use of Water Treatment Chemicals and Operation of Public Water Systems During Emergencies* |
08/06/1990, Revised 07/28/1997 |
56 |
61 |
Disinfection |
MIOX Monitoring Requirements Under the Stage I DBPR* |
7/18/2001 |
140 |
140 |
Disinfection |
Final Implementation Guidance - IESWTR and Stage I Disenfectants and DBP Rule (memo + guidance)* |
10/3/2001 |
145 |
145 |
Disinfection |
OGWDW Review of Small System Monitoring Requirements Under the Long Term 2 Enhanced Surface Water Treatment Rule* |
2/4/2010 |
180 |
180 |
Disinfection |
Eligibility for States to Use Drinking Water State Revolving Fund Capacity Development Set-Aside for LT2 Crpytosporidium Monitoring* |
3/1/2010 |
181 |
181 |
Disinfection |
MIOX Monitoring Requirements Under the Stage I DBPR* |
7/18/2001 |
140 |
140 |
Drinking Water State Revolving Fund (DWSRF) |
Compliance Determination for Inactivation Requirements of the National Primary Drinking Water Regulations when a Public Water Systems Uses Dichlor and Trichlor for Primary Disinfection |
4/18/2018 |
203 |
203 |
Drinking Water State Revolving Fund (DWSRF) |
Eligibility of Routine Compliance Monitoring Costs Under the Drinking Water State Revolving Fund Capacity Development Set-Aside |
9/4/2003 |
168 |
168 |
Drinking Water State Revolving Fund (DWSRF) |
Modification of Policy Regarding Use of the Drinking Water State Revolving Fund Capacity Development Set-Aside for Routine Compliance Monitoring |
5/18/2004 |
168A |
168A |
Drinking Water State Revolving Fund (DWSRF) |
Eligibility for States to Use Drinking Water State Revolving Fund Capacity Development Set-Aside for LT2 Crpytosporidium Monitoring* |
3/1/2010 |
181 |
181 |
Emergency Action And Planning |
Guidelines for Preparation and Review of State Emergency Plans |
10/29/1976 |
4 |
4 |
Emergency Action And Planning |
Emergency Disinfection of Drinking Water - Boiling |
05/08/1978 Revised 04/17/1998 |
11 |
11 |
Emergency Action And Planning |
Use of Water Treatment Chemicals and Operation of Public Water Systems During Emergencies* |
08/06/1990 Revised 07/28/1997 |
56 |
61 |
Emergency Action And Planning |
Updated Guidance on Emergency Authority Under Section 1431 of the Safe Drinking Water Act* (Supersedes the 1991 Guidance WSG#63) |
5/30/2018 |
210 |
63 |
Emergency Action And Planning |
Boiling Water Time for Killing Pathogens* |
2/23/1988 |
118 |
134 |
Enforcement |
Approval of State Programs for Primary Enforcement Authority Under Subpart B of the Safe Drinking Water Act* |
11/29/1976 Revised 11/1998 |
5 |
5 |
Enforcement |
Indian Policy Implementation Guidance* |
11/8/1984 |
22 |
23 |
Enforcement |
Policy Against "No Action" Assurances |
11/16/1984 |
23 |
24 |
Enforcement |
Direct Implementation - 4 Programmatic Issues* |
1/25/1985 |
24 |
25 |
Enforcement |
Division of Penalties with State and Local Governments |
10/30/1985 |
25 |
26 |
Enforcement |
Guidance for FY 1987 PWSS Enforcement Agreement |
8/8/1986 |
26 |
27 |
Enforcement |
Revised Policy Framework for State/EPA Enforcement Agreements |
8/25/1986 |
27 |
28 |
Enforcement |
Guidance for the FY 1988 State/EPA Enforcement Agreements Process |
3/31/1987 |
29 |
31 |
Enforcement |
Guidance for FY 1988 PWSS Enforcement Agreements |
6/16/1987 |
29A |
31A |
Enforcement |
Lead Ban -- Effective Date and Enforcement* |
4/23/1987 |
30 |
32 |
Enforcement |
Supplemental Guidance on the Issuance of Administrative Orders in the PWSS and UIC Programs |
8/10/1987 |
31 |
33 |
Enforcement |
Procedures for Issuing Complaints for Penalties for Violations of PWSS Administrative Orders |
2/23/1988 |
33 |
35 |
Enforcement |
Policy on Publicizing Enforcement Activities* |
3/25/1988 |
34 |
37 |
Enforcement |
Policy on Publicizing Enforcement Activities* |
11/21/1985 |
35 |
37A |
Enforcement |
Press Release Policy* |
1/30/1985 |
35A |
37B |
Enforcement |
Enforcement Actions Against Systems which are "Intermittent" Violators of Administrative Orders |
4/12/1988 |
36 |
38 |
Enforcement |
Coordination with State Officials on the Issuance of Notices of Violations Under Section 1414 of the SDWA |
4/21/1988 |
37 |
39 |
Enforcement |
The SDWA Lead Ban* (WSG 40) |
12/07/1988 Revised 06/01/98 |
40 |
43 |
Enforcement |
Implementation and Enforcement of the Lead Prohibition and Lead Public Notification Requirements of the SDWA in Fiscal Years 1990 and Beyond* (WSG 44) |
8/18/1989 |
44 |
47 |
Enforcement |
Implementation of Enforcement Provisions in the EPA Federal Facilities Compliance Strategy* (WSG 47) |
11/15/1989 |
47 |
50 |
Enforcement |
Multi-Media Settlements of Enforcement Claims (WSG 50) |
2/6/1990 |
50 |
54 |
Enforcement |
Change in the PWSS Program's Definition of Timely and Appropriate Action (WSG 52) |
4/20/1990 |
52 |
56 |
Enforcement |
Revised Definition of Significant Noncomplier (SNC) and the Model for Escalating Responses to Violators for the PWSS Program (WSG 53) |
5/22/1990 |
53 |
57 |
Enforcement |
Delegations of Authority for the Public Water System Supervision Program* (WSG 55) |
7/23/1990 |
55 |
60 |
Enforcement |
Tracking Compliance with Administrative Orders in the PWSS and UIC Programs (WSG 57) |
8/23/1990 |
57 |
62 |
Enforcement |
Final SNC Definition for the TCR and Proposed SNC Definition for the SWTR* (WSG 58) |
12/19/1990 |
58 |
63 |
Enforcement |
Interim Policy on the Inclusion of Pollution Prevention and Recycling Provisions in Enforcement Settlements (WSG 59) |
2/25/1991 |
59 |
64 |
Enforcement |
Final SNC Definition for the SWTR* (WSG 60) |
2/28/1991 |
60 |
65 |
Enforcement |
Updated Guidance on Emergency Authority Under Section 1431 of the Safe Drinking Water Act* (Supersedes the 1991 Guidance WSG#63) |
5/30/2018 |
210 |
63 |
Enforcement |
Guidance on Enforcement of the Requirements of the Surface Water Treatment Rule* (WSG 65) |
6/26/1992 |
65 |
70 |
Enforcement |
Enforceability of Filtration Determinations Under the SWT Regulation* (WSG 72) |
11/30/1992 |
72 |
72 |
Enforcement |
Guidance on Section 1 of the Civil Justice Reform Executive Order No. 12778 (WSG 69) |
4/8/1993 |
69 |
75 |
Enforcement |
New Public Water System Supervision Program Settlement Penalty Policy (WSG 74) |
5/25/1994 |
74 |
81 |
Enforcement |
Corrected Attachment 1 for PWSS Settlement Penalty Calculation Worksheet (WSG 76) |
6/14/1994 |
76 |
83 |
Enforcement |
Processing Requests for Use of Enforcement Discretion (WSG 78) |
3/3/1995 |
78 |
86 |
Enforcement |
Policy on Flexible State Enforcement Responses to Small Community Violations (WSG 81) |
11/22/1995 |
81 |
91 |
Enforcement |
Federal Register Notice, Part III: Incentives for Self-Policing: Discovery, Disclosure, Correction and Prevention of Violations (a.k.a "The Audit Policy") (WSG 82) |
12/22/1995 |
82 |
93 |
Enforcement |
Guidance on the Process for Review of Enforcement Actions Against Tribal Facilities* (WSG 84) |
2/16/1996 |
84 |
95 |
Enforcement |
Federal Register Notice, Part IV: Policy on Compliance Incentives for Small Businesses (WSG 89) |
6/3/1996 |
89 |
102 |
Enforcement |
Public Release of EPA Enforcement Information* (WSG 92) |
8/15/1996 |
92 |
105 |
Enforcement |
Delegation of Authorities Under Section 1445 of the 1996 SDWA Amendments Regarding Issuance of Information to Determine Compliance with the Act* (WSG 97) |
7/7/1997 |
97 |
110 |
Enforcement |
Requirements for State Administrative Penalty Authority under the SDWA 1996 (WSG 100) |
8/1997 |
100 |
113 |
Enforcement |
Issuance of Final Supplemental Environmental Projects Policy (WSG 105) |
4/10/1998 |
105 |
119 |
Enforcement |
Guidance on Federal Facility Penalty Order Authority Under the SDWA, as Amended in 1996 (WSG 106) |
5/29/1998 |
106 |
121 |
Enforcement |
Enforcement and Implementation of Section 1417 of the SDWA* (WSG 114) |
9/24/1998 |
114 |
129 |
Enforcement |
The Data Sharing Committee's Recommendations for Lead and Copper Rule Violation Reporting* (WSG 117A) |
12/29/1998 |
117A |
113A |
Enforcement |
Updated Procedures Concerning State Audit Privilege/Immunity Laws and Legislation* (WSG 126) |
2/9/1999 |
126 |
126 |
Enforcement |
Well Classification Guidance for Downhole Hydrocarbon/Water Separators; UIC Program Guidance #82* (WSG 132) |
1/5/2000 |
132 |
132 |
Enforcement |
Guidance Review for Reviewing Extension Requests Under 1412(b)(10) of the SDWA* (WSG 147) |
11/16/2001 |
147 |
147 |
Enforcement |
Definition of a Significient Non-Complier* (WSG 155) |
3/28/2002 |
155 |
155 |
Enforcement |
OECA Designation of Regional Counsel to Concur on State Primacy Matters Under the Safe Drinking Water Act (SDWA)* (WSG 172) |
12/17/2003 |
172 |
172 |
Enforcement |
Lead Ban Enforcement (WSG H5)* |
04/1988 |
H5 |
H5 |
Enforcement |
State Enforcement of the NSDWRs (WSG H6) |
04/1988 |
H6 |
H6 |
Enforcement |
Pipe Fittings Under the Lead Ban* (WSG H7) |
05/1988 |
H7 |
H7 |
Enforcement |
Effective Date of the Lead Ban* (WSG H11) |
09/1988 |
H11 |
H11 |
Enforcement |
Lead Ban Enforcement* (WSG H12) |
09/1988 |
H12 |
H12 |
Enforcement |
Effect of the Lead Ban on Sale of Plumbing Fixtures Containing Lead Solder* (WSG H16) |
04/1988 Revised 06/01/98 |
H16 |
H16 |
Enforcement |
Lead Ban* (WSG H19) |
12/1988 |
H19 |
H19 |
Enforcement |
Guidance for SDWA Primacy Agencies on How to Enter Resolving Action Codes into SDWIS for Past Public Notice Violations and Clarification on How to Address Public Notification Violations in Certain Circumstances* (WSG 185) |
2/22/2011 |
185 |
185 |
Enforcement |
Update to the Implementation of Capacity Development & Drinking Water State Revolving Fund Programs to Reflect the New Enforcement Policy & Enforcement Targeting Tool* (WSG 188) |
3/30/2012 |
188 |
188 |
Enforcement |
Guidance on How to Enter Resolving Action Codes for Certain Past Violations of the Consumer Confidence Reports Rule* (WSG 190) |
5/9/2013 |
190 |
190 |
Enforcement |
Reporting Chemical/Radionuclide Maximum Contaminant Level Violations to SDWIS/Fed with Appropriate compliance Period End Dates* (WSG 192) |
2/20/2014 |
192 |
192 |
Federal Facilities |
Federal Facilities - Option for State Coverage Under Section 1413 of the Safe Drinking Water Act, As Amended (WSG 9) |
11/9/1977 |
9 |
9 |
Federal Facilities |
Implementation of Enforcement Provisions in the EPA Federal Facilities Compliance Strategy* (WSG 47) |
11/15/1989 |
47 |
50 |
Federal Facilities |
Corrosion Control Devices and the PWS Program (WSG H24) |
03/1990 |
H24 |
H25 |
Federal Facilities |
State Primacy over Federal Facilities (WSG H37) |
8/1991 |
H37 |
H39 |
Grants |
Final Allotments of FY 2018 and FY 2019 Appropriations for WIIN 2107 (Testing in Schools) (WSG 207) |
04/29/2019 |
207 |
207 |
Grants |
Final Allotments of FY 2018 and FY 2019 Appropriations for WIIN 2104 (Small and Disadvantaged Communities) (WSG 208) |
04/29/2019 |
208 |
208 |
Grants |
Guidance on Allowable Costs for State PWSS Program Grants (WSG 7) |
12/13/1976 |
7 |
7 |
Grants |
Final Allotments of the FY2019 Public Water System Supervision (PWSS) State and Tribal Support Program Grants |
05/16/2019 |
202 |
202 |
Grants |
Guidance on Allowable Costs for State PWSS Program Grants (WSG 7A) |
3/11/1977 |
7A |
7A |
Grants |
Grant Allocation (WSG 13) |
8/1/1978 |
13 |
13 |
Grants |
Use of Grant Funds for Data Management Activities (WSG 19) |
1/24/1980 |
19 |
20 |
Grants |
Policy on Regional Response to a State which Decides to Accept the Five Percent Reduction in its PWSS Program Grant* (WSG 39) |
9/16/1988 |
39 |
41 |
Grants |
Delegations of Authority for the Public Water System Supervision Program* (WSG 55) |
7/23/1990 |
55 |
60 |
Grants |
Revised Uses, Distribution and Timing of Indian Land PWSS Grant Funds* (WSG 80) |
6/26/1995 |
80 |
90 |
Grants |
Recommendations for Approval of Proposed Additions to the EPA Operator Certification Guidelines and the Proposed Allocation Methodology for Funding to States the Operator Certification Expense Reimbursement Grants Program - TRANSMITTAL MEMORANDUM* (WSG 135) |
6/26/2000 |
135 |
135 |
Grants |
Expense Reimbursement Grants for the Operator Certification Program* (WSG 148) |
11/29/2001 |
148 |
148 |
Grants |
Final Guidance on EPA's Grants to Support Tribal PWSS Program* (WSG 156) |
5/28/2002 |
156 |
156 |
Indian Land Issues |
Indian Reservations--Distinction Between EPA Jurisdiction Over Public Water Systems and State Jurisdiction* (WSG 1) |
3/1/1976 |
1 |
1 |
Indian Land Issues |
Final Allotments for the FY2019 Public Water System Supervision (PWSS) State and Tribal Support Program Grants |
05/16/2019 |
202 |
202 |
Indian Land Issues |
Questions and Answers on Non-Indian Water Supply Situations* (WSG 14) |
1/8/1979 |
14 |
15 |
Indian Land Issues |
Indian Policy Implementation Guidance* (WSG 22) |
11/8/1984 |
22 |
23 |
Indian Land Issues |
Final Guidance on Implementing Primacy Rule for the PWSS and UIC Programs* (WSG 42) |
4/25/1989 |
42 |
45 |
Indian Land Issues |
Additional Guidance on Implementing the Indian Primacy Rule for the PWSS and UIC Programs* (WSG 43) |
4/25/1989 |
43 |
46 |
Indian Land Issues |
Delegations of Authority for the Public Water System Supervision Program* (WSG 55) |
7/23/1990 |
55 |
60 |
Indian Land Issues |
EPA Indian Policy (WSG 73) |
3/14/1994 |
73 |
80 |
Indian Land Issues |
Revised Uses, Distribution and Timing of Indian Land PWSS Grant Funds* (WSG 80) |
6/26/1995 |
80 |
90 |
Indian Land Issues |
Guidance on the Process for Review of Enforcement Actions Against Tribal Facilities* (WSG 84) |
2/16/1996 |
84 |
95 |
Indian Land Issues |
Drinking Water Territorial Set-Aside Program and Release of Funds* (WSG 123) |
10/23/1998 |
123 |
123 |
Indian Land Issues |
Drinking Water Infrastructure Grants - Territorial Set-Aside Program* (WSG 124) |
11/17/1998 |
124 |
124 |
Indian Land Issues |
Policy for Calculation of the Public Water System Supervision* (PWSS) States Grant Allotmentss - FY2000 and Beyond (WSG 125) |
11/18/1998 |
125 |
125 |
Indian Land Issues |
Request for Deviation for 40 CFR 35.115 (e) and (h)* (WSG 127) |
6/25/1999 |
127 |
127 |
Indian Land Issues |
Final Guidance on EPA's Grants to Support Tribal PWSS Program* (WSG 156) |
5/28/2002 |
156 |
156 |
Indian Land Issues |
Standard Operating Procedures for EPA's Tribal Drinking Water Program* (WSG 183) |
3/11/2010 |
183 |
183 |
Information Collection Rule (ICR) |
Information Collection Requirements Rule--Protozoa and Enteric Virus Sample Collection Procedures (pocket guide) (WSG 79) |
06/1995 |
79 |
89 |
Information Collection Rule (ICR) |
ICR Manual for Bench- and Pilot-Scale Treatment Studies (WSG 83) |
01/1996 |
83 |
94 |
Information Collection Rule (ICR) |
DBP/ICR Analytical Methods Manual (WSG 85) |
04/1996 |
85 |
96 |
Information Collection Rule (ICR) |
ICR Microbial Laboratory Manual (WSG 86) |
04/1996 |
86 |
97 |
Information Collection Rule (ICR) |
ICR Sampling Manual (WSG 87) |
04/1996 |
87 |
98 |
Information Collection Rule (ICR) |
ICR Water Utility Database System User's Guide (WSG 88) (Manual and 6 disks, Release 1.1: Instructions and 3 disks) |
04/1996 9/1/1996 |
88 |
99 |
Information Collection Rule (ICR) |
ICR Reference Manual: Understanding the ICR (WSG 91) |
08/1996 |
91 |
104 |
Information Collection Rule (ICR) |
ICR Laboratory Quality Control (QC) Users' Guide (Manual and 5 disks) (WSG 93) |
11/1996 |
93 |
106 |
Information Collection Rule (ICR) |
ICR Treatment Studies Data Collection Spreadsheets User's Guide (manual and 4 disks) (WSG 95) |
04/1997 |
95 |
108 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Hand-Pumped Wells (WSG 2) |
05/17/1976 Revised 04/08/1998 |
2 |
2 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Status of Water Vending Machines Under P.L. 93-523 |
07/26/1976 Revised 11/1998 |
3 |
3 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Water Hauler (WSG 6) |
12/3/1976 |
6 |
6 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Applicability of the Safe Drinking Water Act to Water Haulers (WSG 6A) |
11/26/1976 |
6A |
6A |
Interpretation Of The Safe Drinking Water Act And Regulations |
Application of the SDWA to Persons Adding Corrosion Reducing Chemicals to Drinking Water* (WSG 8) |
12/20/1976 |
8 |
8 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Application of the SDWA to Persons Adding Corrosion Reducing Chemicals to Drinking Water* (WSG 8A) |
12/08/1976 Revised 11/1998 |
8A |
8A |
Interpretation Of The Safe Drinking Water Act And Regulations |
Definition of a Public Water System (WSG 12) |
7/12/1978 |
12 |
12 |
Interpretation Of The Safe Drinking Water Act And Regulations |
May a Community Public Water System Raise the Defense in an Enforcement Proceeding that it is not a "Public Water System," Under '1401(4) of the SDWA, Because it Does not Provide Water for Human Consumption? (WSG 12A) |
6/20/1978 |
12A |
12A |
Interpretation Of The Safe Drinking Water Act And Regulations |
Definition of a Non-Transient Non-Community Water System (WSG 32) |
9/16/1987 |
32 |
34 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Response to Charles Mahan Regarding Use of Bottled Water by Non-Transient Non-Community Water Systems to Achieve Compliance (WSG 48) |
12/14/1989 |
48 |
52 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Policy for Applicability of the SWT Regulation to Seawater* (WSG 61) |
7/18/1991 |
61 |
66 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Definitions of Types of Public Water Systems and Populations Served by Those Systems (WSG 61A) |
8/21/1991 |
61A |
66A |
Interpretation Of The Safe Drinking Water Act And Regulations |
Federal Register part VI: Notice: Definition of a Public Water System in SDWA Section 1401(4) as Amended by the 1996 SDWA Amendments (WSG 112) |
8/5/1998 |
112 |
127 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Section 301 of the SDWA Amendments of 1996 (WSG 120) |
10/29/1996 |
120 |
120 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Implementation of Interim Primacy Provision Sec. 1413 of the SDWA Amendments (DRAFT) (WSG 121) |
1998 |
121 |
121 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Issues in Potable Reuse (WSG 131) |
10/1999 |
131 |
131 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Guidance Review for Reviewing Extension Requests Under 1412(b)(10) of the SDWA* (WSG 147) |
11/16/2001 |
147 |
147 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Source Water Assessment and Protection (WSG 163) |
2/8/2003 |
163 |
163 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Potable Water Heat Exchangers (WSG 170) |
9/23/2003 |
170 |
170 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Applicability of the Safe Drinking Water Act to Submetered Properties (WSG 171) |
12/16/2003 |
171 |
171 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Definition of Service Connection (WSG H3) |
01/1988 |
H3 |
H3 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Scope of NPDWR Coverage (WSG H10) |
06/1988 |
H10 |
H10 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Purpose and Applicability of Maximum Contaminant Level Goals(MCLGs) (WSG H14) |
09/19-88 |
H14 |
H14 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Determination of MCLGs and MCLs (WSG H15) |
10/1998 |
H15 |
H15 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Definition of a PWS (Homes with Individual Wells) (WSG H18) |
12/1988 Revised 06/1998 |
H18 |
H18 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Meaning of "Human Consumption" and "Graywater Uses" as it Relates to Public Water Systems (WSG H21) |
08/1989 |
H21 |
H22 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Treatment Facilities as Public Water Suppliers (WSG H26) |
03/1990 Revised 07/01/1998 |
H26 |
H27 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Health Advisory for Zinc (WSG H34) |
08/1991 |
H34 |
H36 |
Interpretation Of The Safe Drinking Water Act And Regulation |
Incremental Service Connections (WSG H44) |
06/1992 |
H44 |
H47 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Sodium Requirements for Public Water Supplies (WSG H48) |
06/1992 |
H48 |
H51 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Definitions of Conventional Filtration Treatment and Direct Filtration (WSG 184) |
6/9/2009 |
184 |
184 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Stage 1 and Stage 2 Disinfectants and Disinfection Byproducts Rules (DBPRS) - 100% Purchasing Consecutive System TTHM and HAA5 Reduced Monitoring Qualifications Clarification (WSG 186) |
2/2/2012 |
186 |
186 |
Interpretation Of The Safe Drinking Water Act And Regulations |
SDWA - Compliance Monitoring Transition Period between the Stage 1 and Stage 2 Disinfectants and Disinfection Byproducts Rules and Extension Requests (WSG 187) |
2/13/2012 |
187 |
187 |
Interpretation Of The Safe Drinking Water Act And Regulations |
Standard Definitions for the Five Source Availability codes in the SDWIS, and Recommendations for Baseline and Routine Monitoring* (WSG 191) |
5/16/2013 |
191 |
191 |
Interstate Carrier Conveyances |
Guidance for Operation and Maintenance (O&M) Plans for ICCs (WSG 16) |
6/20/1979 |
16 |
17 |
Lead & Copper Control Issues |
Lead and Copper Rule Requirements for Optimal Corrosion Control Treatment for Large Drinking Water Systems |
11/03/2015 |
196 |
196 |
Interstate Carrier Conveyances |
Plan for EPA Implementation of the Safe Drinking Water Act on Interstate Carrier Conveyances (WSG 28) |
10/1/1986 |
28 |
29 |
Interstate Carrier Conveyances |
Interstate Carriers (WSG H2) |
09/1987 |
H2 |
H2 |
Interstate Carrier Conveyances |
Scope of NPDWR Coverage (WSG H10) |
06/1988 |
H10 |
H10 |
Interstate Carrier Conveyances |
Process to Identify and Quantify Violations of the Aircraft Drinking Water Rule
|
02/2012 |
209 |
209 |
Interstate Carrier Conveyances |
Aircraft Drinking Water Rule: Moving aircraft into a "Pending Bin" in the Aircraft Reporting and Compliance System due to bankruptcy or other changes in operations |
08/25/2015 |
205 |
205 |
Interstate Carrier Conveyances |
Five Year Self-Inspection Requirements under the Aircraft Drinking Water Rule |
04/18/2017 |
206 |
206 |
Lead & Copper Control Issues |
Clarification of Recommended Tap Sampling Procedures for Purposes of the Lead and Copper Rule |
02/29/2016 |
197 |
197 |
Lead & Copper Control Issues |
Implementation of the Lead and Copper Rule Provisions Related to Sample Site Selection and Triennial Monitoring |
10/13/2016 |
200 |
200 |
Lead & Copper Control Issues |
Application of the SDWA to Persons Adding Corrosion Reducing Chemicals to Drinking Water* (WSG 8) |
12/20/1976 |
8 |
8 |
Lead & Copper Control Issues |
Application of the SDWA to Persons Adding Corrosion Reducing Chemicals to Drinking Water* (WSG 8A) |
12/08/1976 Revised 11/1998 |
8A |
8A |
Lead & Copper Control Issues |
Lead Ban -- Effective Date and Enforcement* (WSG 30) |
4/23/1987 |
30 |
32 |
Lead & Copper Control Issues |
Handbook for Special Public Notification for Lead: For Public Drinking Water Suppliers (WSG 36) |
3/1/1988 |
36 |
36 |
Lead & Copper Control Issues |
Policy on Regional Response to a State which Decides to Accept the Five Percent Reduction in its PWSS Program Grant* (WSG 39) |
9/16/1988 |
39 |
41 |
Lead & Copper Control Issues |
The SDWA Lead Ban* (WSG 40) |
12/07/1988 Revised 06/01/1998 |
40 |
43 |
Lead & Copper Control Issues |
Scope of Remedial Action Programs in Schools Under the Lead Contamination Control Act of 1988 (WSG 41) |
03/17/1989 Revised 06/1998 |
41 |
44 |
Lead & Copper Control Issues |
Lab Certification for Lead Contamination Control Act (LCCA)* (No longer applicable) |
05/18/1989 Revised 07/1998 |
41A |
44A |
Lead & Copper Control Issues |
Implementation and Enforcement of the Lead Prohibition and Lead Public Notification Requirement of the SDWA in Fiscal Years 1990 and Beyond* (WSG 44) |
8/18/1989 |
44 |
47 |
Lead & Copper Control Issues |
Lead and Copper Rule Guidance Manual: Volumes 1 and 2 (WSG 67) |
09/1991 09/1992 |
67 |
67 |
Lead & Copper Control Issues |
Clarification of Lead Service Line Replacement Requirements in Lead Drinking Water Rule (WSG 76) |
07/23/1993 Revised 06/01/1998 |
76 |
76 |
Lead & Copper Control Issues |
Schedule for Reduced Monitoring under the Lead and Copper Rule (WSG 77) |
10/20/1994 |
77 |
85 |
Lead & Copper Control Issues |
Consecutive Systems Regulated Under the National Primary Drinking Water Regulations for Lead and Copper (WSG 77A) |
1/10/1992 |
77A |
85A |
Lead & Copper Control Issues |
All Plastic Systems - Compliance with the Lead and Copper Rule (WSG 87) |
4/4/1995 |
87 |
87 |
Lead & Copper Control Issues |
Enforcement and Implementation of Section 1417 of the Safe Drinking Water Act* (WSG 114) |
9/24/1998 |
114 |
129 |
Lead & Copper Control Issues |
Approval of Data Sharing Committee Recommendations for Lead and Copper* (WSG 117) |
4/1/1999 |
117 |
133 |
Lead & Copper Control Issues |
The Data Sharing Committee's Recommendations for Lead and Copper Rule Violation Reporting* (WSG 117A) |
12/29/1998 |
117A |
133A |
Lead & Copper Control Issues |
How to Determine Compliance with Optimal Water Quality Parameters as Revised by the LCRMR* (WSG 138) |
1/1/2002 |
138 |
138 |
Lead & Copper Control Issues |
State Implementation Guidance for the Lead and Copper Rule Minor Revisions (LCRMR)* (WSG 144) |
10/1/2001 |
144 |
144 |
Lead & Copper Control Issues |
Lead and Copper Monitoring and Reporting Guidelines for PWS* (WSG 153) |
2/2/2015 |
153 |
153 |
Lead & Copper Control Issues |
Lead in Drinking Water Regulation: Public Education Guidance* (WSG 157) |
6/2/2015 |
157 |
157 |
Lead & Copper Control Issues |
Revised Guidance Manual for Selecting Lead and Copper Control Strategies* (WSG 164) |
3/3/2015 |
164 |
164 |
Lead & Copper Control Issues |
Sampling for NTNCW PWSs under the LCR* (WSG 167) |
5/6/2003 |
167 |
167 |
Lead & Copper Control Issues |
Compliance Calculations Under the Lead & Copper Rule* (WSG 173) |
3/9/2004 |
173 |
173 |
Lead & Copper Control Issues |
Lead and Copper Rule - Clarification of Requirements for Collecting Samples and Calculating Compliance* (WSG 174) |
11/23/2004 |
174 |
174 |
Lead & Copper Control Issues |
Issues with Lead Service Line Replacement* (WSG 177) |
3/23/2005 |
177 |
177 |
Lead & Copper Control Issues |
Management of Aerators during Collection of Tap Samples to Comply with the Lead and Copper Rule* (WSG 178) |
10/20/2006 |
178 |
178 |
Lead & Copper Control Issues |
Release of the Capacity Development Program Evaluation Tool* (WSG 179) |
11/1/2007 |
179 |
179 |
Lead & Copper Control Issues |
Public Notification Requirements: Supplemental Notices/Lead* (WSG H4) |
02/1988 |
H4 |
H4 |
Lead & Copper Control Issues |
Lead Ban Enforcement (WSG H5)* |
04/1988 |
H5 |
H5 |
Lead & Copper Control Issues |
Pipe Fittings Under the Lead Ban* (WSG H7) |
05/1988 |
H7 |
H7 |
Lead & Copper Control Issues |
Public Notification Requirements: Lead Notice/Consecutive Systems* (WSG H8) |
06/1988 |
H8 |
H8 |
Lead & Copper Control Issues |
Effective Date of the Lead Ban* (WSG H11) |
09/1988 |
H11 |
H11 |
Lead & Copper Control Issues |
Lead Ban Enforcement* (WSG H12) |
09/1988 |
H12 |
H12 |
Lead & Copper Control Issues |
Effect of the Lead Ban on Sale of Plumbing Fixtures Containing Lead Solder* (WSG H16) |
10/1988 Revised 06/01/1998 |
H16 |
H16 |
Lead & Copper Control Issues |
Household Refrigerators and Lead Contamination (WSG H17) |
10/1988 |
H17 |
H17 |
Lead & Copper Control Issues |
Lead Ban* (WSG H19) |
12/1988 |
H19 |
H19 |
Lead & Copper Control Issues |
Lead Ban (WSG H20) |
02/1989 |
H20 |
H20 |
Lead & Copper Control Issues |
Wilson's Disease and Copper (WSG H38) |
08/1991 |
H38 |
H40 |
Lead & Copper Control Issues |
Faucets Interpreted as "Lead Pipe Fittings" (WSG H40) |
12/1991 |
H40 |
H43 |
Lead & Copper Control Issues |
Lead Action Level Versus LCCA Guidance Level (WSG H41) |
12/1991 |
H41 |
H44 |
Lead & Copper Control Issues |
Adverse Health Effects of Lead and Copper from Avenues Other Than Ingestion (WSG H42) |
06/1992 |
H42 |
H45 |
Lead & Copper Control Issues |
Geographic Distribution of Sample Sites for Lead and Copper (WSG H43) |
06/1992 |
H43 |
H46 |
Lead & Copper Control Issues |
Laboratory Certification for Water Quality Parameters* (WSG H45) |
06/1992 |
H45 |
H48 |
Microbiological Regulations |
Long Term 2 Enhanced Surface Water Treatment Rule Second Round Source Water Monitoring and Bin Placement (WSG 198) |
4/8/2016 |
198 |
198 |
Microbiological Regulations |
Requirements and State Reporting Guidance to Transition Public Water Systems from the Total Coliform Rule to the Revised Total Coliform Rule (PDF) (WSG 199) |
12/4/2015 |
199 |
199 |
Microbiological Regulations |
Problems Associated with Disinfectant Changes* (WSG 21) |
1/27/1983 Revised 12/1999 |
21 |
22 |
Microbiological Regulations |
Guidance Manual for Compliance with the Filtration and Disinfection Requirements for Public Water Systems Using Surface Water Sources (WSG 46) |
10/1989 |
46 |
49 |
Microbiological Regulations |
Surface Water Treatment Rule: Implementation Manual (Including Appendix D)* (WSG 51) |
03/1990 |
51 |
55 |
Microbiological Regulations |
Final SNC Definition for the TCR and Proposed SNC Definition for the SWTR* (WSG 58) |
12/19/1990 |
58 |
63 |
Microbiological Regulations |
Final SNC Definition for the SWTR* (WSG 60) |
2/28/1991 |
60 |
65 |
Microbiological Regulations |
Policy for Applicability of the SWT Regulation to Seawater (WSG 61) |
7/18/1991 |
61 |
66 |
Microbiological Regulations |
Opportunity for Public Hearing in Conjunction with Filtration Decisions* (WSG 64) |
1/3/1992 |
64 |
69 |
Microbiological Regulations |
Guidance on Enforcement of the Requirements of the Surface Water Treatment Rule* (WSG 65) |
6/26/1992 |
65 |
70 |
Microbiological Regulations |
Enforceability of Filtration Determinations Under the SWT Regulation* (WSG 67) |
11/30/1992 |
67 |
72 |
Microbiological Regulations |
Clarification of Turbidity Requirements for Filtered Systems under the Surface Water Treatment Rule (SWTR)* (WSG 71) |
2/1/1994 |
71 |
78 |
Microbiological Regulations |
Requirement for a Public Water System Which Takes Fewer than Five Total Coliform Samples per Month to Undergo a Sanitary Survey (WSG 75) |
6/1/1994 |
75 |
82 |
Microbiological Regulations |
The Data Sharing Committee's Review of the Total Coliform Rule Data Needs and Safe Drinking Water Information System (SDWIS/FED) Reporting Requirements* (WSG 96) |
6/11/1997 |
96 |
109 |
Microbiological Regulations |
The Data Sharing Committee's Review of the SWTR Data Needs and SDWIS Reporting Requirements* (No longer applicable) |
4/17/1998 |
120 |
120 |
Microbiological Regulations |
Final Implementation Guidance - IESWTR and Stage I Disinfectants and DBP Rule (memo + guidance)* (WSG 145) |
4/17/1998 |
145 |
145 |
Microbiological Regulations |
A Small Systems Guide to the Total Coliform Rule* (WSG 158) |
4/17/1998 |
158 |
158 |
Microbiological Regulations |
LT1ESWTR Turbidity Provisions Technical Guidance Manual* (WSG 175) |
4/17/1998 |
175 |
175 |
Microbiological Regulations |
LT1ESWTR Implementation Guidance Manual* (WSG 176) |
4/17/1998 |
176 |
176 |
Microbiological Regulations |
Determination of MCLGs and MCLs (WSG H15) |
10/1988 |
H15 |
H15 |
Microbiological Regulations |
Monitoring Requirements for Consecutive Public Water Systems(Surface Water Treatment Rule) (WSG H30) |
08/1990 Revised 12/99 |
H30 |
H30 |
Microbiological Regulations |
Repeat Monitoring Requirements for the Total Coliform Rule (WSG H32) |
02/1991 |
H32 |
H34 |
Microbiological Regulations |
Applicability of the SWTR to Seawater Systems (WSG H33) |
08/1991 Revised 12/1999 |
H33 |
H35 |
Microbiological Regulations |
Reporting Confluent Growth on Total Coliform Samples* (WSG H35) |
08/1991 |
H35 |
H37 |
Microbiological Regulations |
Wilson's Disease and Copper (WSG H38) |
08/1991 |
H38 |
H40 |
Microbiological Regulations |
The Effectiveness of Slow Sand Filtration in Total Coliform Removal (WSG H39) |
12/1991 Revised 12/1999 |
H39 |
H42 |
Microbiological Regulations |
Process to Identify and Quantify Violations of the Aircraft Drinking Water Rule
|
02/2012 |
209 |
209 |
Point Of Entry Devices |
Use of Point of Use and Point of Entry Devices (WSG 139) |
3/19/2001 |
139 |
139 |
Point Of Entry Devices |
Marketing and Advertising Tactics and Techniques(Point of use devices) (WSG H13) |
09/1988 |
H13 |
H13 |
Point Of Entry Devices |
Point-of-Entry Devices to Comply with the Total Coliform Rule, Surface Water Treatment Rule (SWTR), and the Interim Enhanced Surface Water Treatment Rule (IESWTR) (WSG H50) |
12/1999 |
H50 |
H53 |
Primacy |
Indian Reservations - Distinction Between EPA Jurisdiction Over Public Water Systems and State Jurisdiction* (WSG 1) |
3/1/1976 |
1 |
1 |
Primacy |
Approval of State Programs for Primacy Enforcement Authority under Subpart B of the Safe Drinking Water Act* (WSG 5) |
11/29/1976 Revised 11/1998 |
5 |
5 |
Primacy |
Questions and Answers on Non-Indian Water Supply Situations* (WSG 14) |
1/8/1979 |
14 |
15 |
Primacy |
Final Guidance on Implementing the Indian Primacy Rule for the PWSS and UIC Programs* (WSG 42) |
4/25/1989 |
42 |
45 |
Primacy |
Additional Guidance on Implementing the Indian Primacy Rule for the PWSS and UIC Programs* (WSG 43) |
4/25/1989 |
43 |
46 |
Primacy |
Surface Water Treatment Rule: Implementation Manual (including Appendix D)* (WSG 51) |
3/1/1990 |
51 |
55 |
Primacy |
Handbook for EPA Review of State Program Revisions under New Primacy regulations for the PWSS Program (WSG 54) |
06/1990 |
54 |
58 |
Primacy |
Delegations of Authority for the Public Water System Supervision Program* (WSG 60) |
7/23/1990 |
60 |
60 |
Primacy |
Final SNC Definition for the TCR and Proposed SNC Definition for the SWTR* (WSG 58) |
12/19/1990 |
58 |
63 |
Primacy |
Implementation of Interim Primacy Provision Under 1998 Sec. 1413 of the SDWA Amendments (DRAFT)* (WSG 121) |
1998 |
121 |
121 |
Primacy |
Updated Procedures Concerning State Audit Privilege/Immunity Laws and Legislation* (WSG 126) |
2/9/1999 |
126 |
126 |
Primacy |
OECA Designation of Regional Counsel to Concur on State Primacy Matters Under the Safe Drinking Water Act (SDWA)* (WSG 172) |
12/17/2003 |
172 |
172 |
Public Involvement |
Guidance for Implementation of 40 CFR Part 25 - Public Participation Regulations in State PWSS Program (WSG 15) |
05/21/1979 Revised 11/1998 |
15 |
16 |
Public Involvement |
Policy on Publicizing Enforcement Activities* (WSG 34) |
3/25/1988 |
34 |
37 |
Public Involvement |
Policy on Publicizing Enforcement Activities* (WSG 35) |
11/21/1985 |
35 |
37A |
Public Involvement |
Press Release Policy* (WSG 35A) |
1/30/1985 |
35A |
37B |
Public Involvement |
Opportunity for Public Hearing in Conjunction with Filtration Decisions* (WSG 64) |
1/3/1992 |
64 |
69 |
Public Involvement |
Public Release of EPA Enforcement Information* (WSG 92) |
8/15/1996 |
92 |
105 |
Public Notification |
Guidance on Implementation of the NIPDWRs, 40 CFR 141.31, 141.32, 141.33, and 141.34* (WSG 10) |
12/28/1977 |
10 |
10 |
Public Notification |
Response to Questions Raised by Region IV Concerning Public Notification Requirements for the Unregulated Contaminants* (WSG 38) |
4/27/1988 |
38 |
40 |
Public Notification |
Implementation and Enforcement of the Lead Prohibition and Lead Public Notification Requirement of the SDWA in Fiscal Years 1990 and Beyond* (WSG 44) |
8/18/1989 |
44 |
47 |
Public Notification |
General Public Notification for Public Water Systems (WSG 45) |
9/1/1989 |
45 |
48 |
Public Notification |
Region V's Approach on Unregulated Contaminants Public Notification Requirements* (WSG 51) |
12/1/1989 |
51 |
51 |
Public Notification |
Unregulated Contaminant Public Notification Requirements* (WSG 51A) |
10/4/1989 |
51A |
51A |
Public Notification |
Clarification of Public Notification Requirements for Unregulated Contaminants* (WSG 51B) |
5/7/1990 |
51B |
51B |
Public Notification |
Consumer Confidence Report (CCR) Rule - Units for Reporting Detected Contaminants* (WSG 128) |
6/29/1999 |
128 |
128 |
Public Notification |
State Implementation Guidance for the CCR Rule + appendices* (WSG 129) |
08/1999 |
129 |
129 |
Public Notification |
Consumer Confidence Reports (CCR) on the Internet* (WSG 130) |
9/30/1999 |
130 |
130 |
Public Notification |
Public Notification Handbook* (WSG 134) |
6/1/2000 |
134 |
134 |
Public Notification |
Preparing Your Drinking Water CCR: Revised Guidance for Water Suppliers* (WSG 137) |
1/1/2015 |
137 |
137 |
Public Notification |
State Implementation Guidance for the Public Notification Rule* (WSG 143) |
10/1/2001 |
143 |
143 |
Public Notification |
Sensitive Data in Consumer Confidence Reports and Source Water Assessments* (WSG 149) |
12/5/2001 |
149 |
149 |
Public Notification |
Radionuclides in Drinking Water: A Small Entity Compliance Guide* (WSG 152) |
2/2/2015 |
152 |
152 |
Public Notification |
Final Implementation Guidance for Radionuclides* (WSG 154) |
2/3/2015 |
154 |
154 |
Public Notification |
Guidance for States on Reporting Data and Violations for the 2009 Consumer Confidence Report Calendar Year* (WSG 182) |
3/11/2010 |
182 |
182 |
Public Notification |
Determining MCLs for man-Made Radionuclides* (WSG H1) |
09/1987 |
H1 |
H1 |
Public Notification |
Public Notification Requirements: Supplemental Notices/Lead* (WSG H4) |
02/1988 |
H4 |
H4 |
Public Notification |
Public Notification Requirements: Lead Notice/Consecutive Systems* (WSG H8) |
06/1988 |
H8 |
H8 |
Public Notification |
Public Notification Requirements (WSG H23) |
06/1988 |
H23 |
H24 |
Public Notification |
Compliance for Gross Beta Particle Activity (WSG H27) |
10/1989 |
H27 |
H28 |
Public Notification |
NTNCWSs and Public Notification for Special Monitoring (WSG H29) |
05/1990 |
H29 |
H31 |
Public Notification |
Recordkeeping Requirements for Radionuclides (WSG H47) |
10/198 |
H47 |
H50 |
Public Notification |
Guidance for SDWA Primacy Agencies on How to Enter Resolving Action Codes into SDWIS for Past Public Notice Violations and Clarification on How to Address Public Notification Violations in Certain Circumstances* (WSG 185) |
2/22/2011 |
185 |
185 |
Public Notification |
SDWA - Consumer Confidence Report Rule Delivery Options (WSG 189) |
2/22/2011 |
189 |
189 |
Public Notification |
Implementation of the Public Notification Rule under the Safe Drinking Water Act (WSG 212) |
9/16/2020 |
212 |
|
PWSS AWIA |
Implementation of Public Water System Supervision Related Safe Drinking Water Act Amendments in the America's Water Infrastructure Act of 2018
|
5/24/2020 |
211 |
|
Public Notification |
Guidance on How to Enter Resolving Action Codes for Certain Past Violations of the Consumer Confidence Reports Rule* (WSG 190) |
5/9/2013 |
190 |
190 |
Radionuclides |
Radionuclides in Drinking Water: A Small Entity Compliance Guide (WSG 152) |
1/3/2013 |
152 |
152 |
Radionuclides |
Final Implementation Guidance for Radionuclides (WSG 154) |
3/2/2015 |
154 |
154 |
Radionuclides |
Determining MCLs for Man-made Radionuclides (WSG H1) |
09/1987 |
H1 |
H1 |
Radionuclides |
Compliance for Gross Beta Particle Activity (WSG H27) |
05/1990 Revised 10/1998 |
H27 |
H28 |
Radionuclides |
Recordkeeping Requirements for Radionuclides* (WSG H47) |
06/1992 |
H47 |
H50 |
Radionuclides |
Reporting Chemical/Radionuclide Maximum Contaminant Level Violations to SDWIS/Fed with Appropriate compliance Period End Dates* (WSG 192) |
2/20/2014 |
192 |
192 |
Reporting, Record Keeping And Data Management Requirements |
Guidance on Implementation of the NIPDWRs, 40 CFR 141.31, 141.32, 141.33, and 141.34* (WSG 10) |
12/28/1977 |
10 |
10 |
Reporting, Record Keeping And Data Management Requirements |
State Reporting Guidance for Unregulated Contaminant Monitoring* (WSG 84) |
08/1994 |
84 |
84 |
Reporting, Record Keeping And Data Management Requirements |
Revised Inventory Reporting Requirements for the SDWIS/FED - Technical Guidance* (WSG 111) |
7/10/1998 |
111 |
126 |
Reporting, Record Keeping And Data Management Requirements |
EPA Protocol for Participation in a PWSS Program Data Verification |
Not Available |
119 |
135 |
Reporting, Record Keeping And Data Management Requirements |
Consumer Confidence Report (CCR) Rule - Units for Reporting Detected Contaminants (WSG 128) |
6/29/1999 |
128 |
128 |
Reporting, Record Keeping And Data Management Requirements |
Consumer Confidence Reports (CCR) on the (WSG 130) |
9/30/1999 |
130 |
130 |
Reporting, Record Keeping And Data Management Requirements |
Interim Data Security Procedures for Handling State Source Water Assessment Polygon Data* (WSG 169) |
9/10/2003 |
169 |
169 |
Reporting, Record Keeping And Data Management Requirements |
Monitoring Requirements for Consecutive Public Water Systems (Surface Water Treatment Rule)* (WSG H30) |
06/1992 |
H30 |
H28 |
Reporting, Record Keeping And Data Management Requirements |
Recordkeeping Requirements for Radionuclides* (WSG H47) |
06/1992 |
H47 |
H50 |
Safe Drinking Water Information System (SDWIS) |
The Data Sharing Committee's Review of the Total Coliform Rule Data Needs and SDWIS/FED Reporting Requirements* (WSG 96) |
6/11/1997 |
96 |
109 |
Safe Drinking Water Information System (SDWIS) |
Regional Data Management Roles (WSG 98) |
7/29/1997 |
98 |
111 |
Safe Drinking Water Information System (SDWIS) |
The Data Sharing Committee's Review of the SWTR Data Needs and SDWIS Reporting Requirements* (No longer applicable) |
4/17/1998 |
120 |
120 |
Safe Drinking Water Information System (SDWIS) |
Federal Reporting Data System (FRDS-II) Data Entry Instructions (WSG 120A) |
1993 |
120A |
120A |
Safe Drinking Water Information System (SDWIS) |
Revised Inventory Reporting Requirements for SDWIS/FED - Technical Guidance* (WSG 126) |
7/10/1998 |
126 |
126 |
Safe Drinking Water Information System (SDWIS) |
Policy on Cutoff Dates for Submitting Data to SDWIS/FED (WSG 113) |
8/11/1998 |
113 |
128 |
Safe Drinking Water Information System (SDWIS) |
Safeguarding Latitude/Longitude Data in SDWIS/FED Database (WSG 116) |
3/23/1999 |
116 |
132 |
Safe Drinking Water Information System (SDWIS) |
Approval of Data Sharing Committee Recommendations for Lead and Copper* (WSG 117) |
4/1/1999 |
117 |
133 |
Safe Drinking Water Information System (SDWIS) |
The Data Sharing Committee's Recommendations for Lead and Copper Rule Violation Reporting* (WSG 117A) |
12/29/1998 |
117A |
133A |
Safe Drinking Water Information System (SDWIS) |
SDWIS/FED O&M System Release 3.9* (WSG 162) |
1/31/2003 |
162 |
162 |
Safe Drinking Water Information System (SDWIS) |
SDWIS/FED O&M System Release 3.9.1* (WSG 165) |
4/1/2003 |
165 |
165 |
Safe Drinking Water Information System (SDWIS) |
SDWIS/FED Data Entry Instructions* (WSG 166) |
4/1/2003 |
166 |
166 |
Safe Drinking Water Information System (SDWIS) |
Standard Definitions for the Five Source Availability codes in the SDWIS, and Recommendations for Baseline and Routine Monitoring* (WSG 191) |
5/16/2013 |
191 |
191 |
Surface Water & Ground Water |
Opportunity for Public Hearing in Conjunction with Filtration Decisions* (WSG 64) |
1/3/1992 |
64 |
69 |
Surface Water & Ground Water |
Final Comprehensive State Ground Water Protection Programs Guidance (WSG 68) |
12/1992 |
68 |
73 |
Surface Water & Ground Water |
State Methods for Delineating Source Water Protection Areas for Surface Water Supplied Sources of Drinking Water (WSG 102) |
08/1997 |
102 |
115 |
Surface Water & Ground Water |
State Source Water Assessment and Protection Program Guidance (WSG 103) |
08/1997 |
103 |
116 |
Surface Water & Ground Water |
Guidance for Future State Ground Water Protection Grants (WSG 104) |
8/5/1997 |
104 |
117 |
Surface Water & Ground Water |
Safeguarding Latitude/Longitude Data in SDWIS/FED Database (WSG 116) |
3/23/1999 |
116 |
132 |
Surface Water & Ground Water |
The Data Sharing Committee's Recommendations for Lead and Copper Rule Violation Reporting* (WSG 163) |
2/8/2003 |
163 |
163 |
Surface Water & Ground Water |
The Data Sharing Committee's Recommendations for Lead and Copper Rule Violation Reporting* (WSG H28) |
6/29/1989 |
H28 |
H30 |
Unregulated Contaminants |
Response to Questions Raised by Region IV Concerning Public Notification Requirements for the Unregulated Contaminants* (WSG 38) |
4/27/1988 |
38 |
40 |
Unregulated Contaminants |
Region V's Approach on Unregulated Contaminants Public Notification Requirements* (WSG 51) |
12/1/1989 |
51 |
51 |
Unregulated Contaminants |
Unregulated Contaminant Public Notification Requirements* (WSG 51A) |
10/4/1989 |
51A |
51A |
Unregulated Contaminants |
Clarification of Public Notification Requirements for Unregulated Contaminants* (WSG 51B) |
5/7/1990 |
51B |
51B |
Unregulated Contaminants |
Clarification of Public Notification Requirements for Unregulated Contaminants* (WSG 133) |
03/2000 |
133 |
133 |
Unregulated Contaminants |
Clarification of Public Notification Requirements for Unregulated Contaminants* (WSG 136) |
1/1/2015 |
136 |
136 |
Unregulated Contaminants |
Clarification of Public Notification Requirements for Unregulated Contaminants* (WSG 141) |
8/1/2001 |
141 |
141 |
Unregulated Contaminants |
Clarification of Public Notification Requirements for Unregulated Contaminants* (WSG 142) |
10/1/2001 |
142 |
142 |
Unregulated Contaminants |
Clarification of Public Notification Requirements for Unregulated Contaminants* (WSG 146) |
11/1/2001 |
146 |
146 |
Unregulated Contaminants |
Clarification of Public Notification Requirements for Unregulated Contaminants* (WSG 150) |
12/1/2001 |
150 |
150 |
Analytical Requirements/Laboratory Certification |
Analytical Methods Home Page via the Internet (WSG 115) |
2/1/1994 |
115 |
130 |
Analytical Requirements/Laboratory Certification |
Possible Toxicity of Aluminum* (WSG H25) |
3/1/1990 |
H25 |
H26 |
Unregulated Contaminants |
Secondary MCL Range for Aluminum(this guidance may be updated)* (WSG H36) |
8/1/1991 |
H36 |
H38 |
Unregulated Contaminants |
Monitoring for Unregulated Contaminants (WSG H46) |
7/1/1992 |
H46 |
H49 |
Variances And Exemptions |
Guidance for Regional Review of Variance and Exemptions Granted by the Primacy States Pursuant to the SDWA (WSG 14) |
9/15/1978 |
14 |
14 |
Variances And Exemptions |
Guidance for the Issuance of Variance and Exemptions (WSG 18) |
7/13/1979 |
18 |
18 |
Variances And Exemptions |
Variances and Exemptions from Maximum Contaminant Levels under the Safe Drinking Water Act (WSG 17) |
5/21/1979 |
17 |
18A |
Variances And Exemptions |
Illegal Use of Variance/Declaratory Judgement (WSG 18) |
07/21/1979 Revised 11/1998 |
18 |
19 |
Variances And Exemptions |
Methods of Preventing States from Using Illegal Variances (WSG 18A) |
8/10/1979 |
18A |
19A |
Variances And Exemptions |
Availability of Exemptions Under Section 1416(b)(2)(A) of the SDWA as Amended (40 CFR 142.55); Information Memo (WSG 30) |
2/20/1987 |
30 |
30 |
Variances And Exemptions |
Delegations of Authority for the Public Water System Supervision Program* (WSG 55) |
7/23/1990 |
55 |
60 |
Variances And Exemptions |
Request for Deviation for 40 CFR 35.115 (e) and (h)* (WSG 127) |
6/25/1999 |
127 |
127 |
Variances And Exemptions |
Variances and Administrative Orders (WSG H22) |
08/1989 Revised 09/1998 |
H22 |
H23 |
Variances And Exemptions |
Variances and Exemptions for Fluoride Revised in the Phase II Rule* (WSG H49) |
7/1/1992 |
H49 |
H52 |