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84-1065 WHITE - CITV CLERK � PINK - FINANCE GITY OF SAINT PALTL Council /w` CANARV - DEPARTMENT File NO. -- ��II �� BLUE - MAVOR � Cou cil R olution t , Presented By � Referred To Committee: Date Out of Committee By Date WHEREAS, the Minnesota Pollution Control Agency, on April 27 , 1984 , issued a National Pollutant Discharge Elimination System and State Disposal System Permit to the City of St. Paul, Metropolitan Waste Control Commission and the Metropo�itan Council (hereinafter "Joint Permittees") authorizing the discharge of combine�- sewer bypasses and overflows (CSO) to the Mississippi River, and WHEREAS, the joint permittees are required, by the permit, to enter into an agreement to define individual responsibilities for meeting the requirements and conditions of the permit; now be it RESOLVED, that the Council of the City of Saint Paul does hereby approve an agreement between the City, the Metropolitan Waste Control Commission and the Metropolitan Council, which defines individual responsibilities for meeting the requirements and conditions of the National Pollutant Discharge Elimination System and State Disposal System Permit and the proper city officers be and are hereby authorized and directed to execute the said agreements on behalf of the City of Saint Paul. COUIVCILME[V Requested by Department of: Yeas Nays �^ ��'' ��`f1�1N Public Works p� Drew In Favor r Masanz 'I N��os�a G�LZ��CJ�� - sN+s+be� � _ Against BY redesco Donald E. Nygaard, D tor Wilson Form Approve y City Atto ey Adopted by Council: Date Certified as e b Council , ry BY By t�p d by Mavor: _ � AUG — 9 �9g� App Mayor for Subm' io to�_o—uncil _ By PUBLISHED AU G 18 1984 t • � '+ITE - CITV CLERK ~K _ F�Ne~�E GITY OF SAI :\ T �AUL Council �NARV - DEPAf7 TMEN T � //�� ..JE - MqYO� File �O• • -/a�� Council Resolution -esented By Referred To Committee: Date Out of Committee By Date :aHEREAS, the Minnesota Pollution Control Agency, on April 27 , 1984 , issued a �Tational Pollutant Discharge Elimination System and State Disposal System Permit to the City. of St. Paul, Metropolitan Waste Control Commission and the '�etropolitan Council (hereinafter "Joint Permittees") authorizing the discharge of combined sewer bypasses and overflows (CSO) to the Mississippi River, and ��HEREAS, the joint permittees are required, by the permit, to enter into an �greement to define individual responsibilities for meeting the requirements �nd conditions of the permit; now be it �ESOLVED, that the Council of the City of Saint Paul does hereby approve an agreement between the City, the Metropolitan Waste Control Commission and the �•letropolitan Council , which defines individual responsibilities for meeting �he requirements and conditions of the National Pollutant Discharge �limination System and State Disposal System Permit and th� proper city officers �e and are hereby authorized and directed to execute the said agreements on �ehalf of the City of Saint Paul . COUNCILMEN as Na}�s Requested by Department of: Fietcher Public Works �`ew In Favor Masanz Nicosia Scheibel Against BY rsdesco Donald E. Nygaard, Director Wilson Form Approved by City Attorney �pted b� Council: Date rtified Vassed b� Council Secretary BY B�; �pro�ed bt 17avor. 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A�. . ._ X,..��e� � � E � k,�,- n�'r`'z'x , � i� $^�, :, "�';. � � � � ,�„y��i � '.� g-� ,� �, �� ,�x�^�'"'�� :� �� '�. e�,�"�'�'aF+��'w' 2�.. - xt�4�:. � Z� � . - y �s � �� .�.��a>� ' Y�. `� � �a � � '`��'F�° w ':� f��'. xg :.','`$�'+, "w'` 3 _ d��s��"�';� �-w-r��:'�� .. �;. ? ��'�. � � '. � . '� g � � 'i+ � z$� .i��w� �� '�� - A ,.' •>*� e#. .�.�'�""�r'� '"+'�. _ �.. t`�,y a�'�c--� +.F.. yy {t +'� .�. �<._ ' ' °� ' .- `' _� " ,,,A,.a�,�5'f,- �.�i, � ° t'F+ � � } .,i;a E� �� . �e S _��t�� 1 4cT - . .�, }� �� . b p� �y. _ � `�� ... �, � b A �� `�-� '.:.� "�,�.""'- .. '. � �'"«ug. "�1 t'�� te;- � "`�� '�.ra'��1,,,.sL.�'k.r: � I+ '$� �, �x � - . � �,- � � 9 �� .� � � . ., : � "•c s. � . ,.�, �`., �� .��` k` , � �. .,. . � ;< . m �. ,y . �M� , ,. w, ,., .3.i. .4 � � ,. � � �-�/—ia�� Page 1 of 19 Permit No: MN 0025470 AUTHORIZATION TO DISCHARGE ANO CONSTRUCT WASTEWATER TREATMENT F,�CILITJES UNDER THE NATIONAL POLLUTANT DISCHARGc ELIMINATION SYS'�M AND STATE DISPOSAL SYSTEM PERMIT PROGRAM Pursuant to the provisions of the Federal Water Pollution Control Act, as amended, (33 U.S.C. 1251 et seq; hereinafter the "Act") , Minnesota Statutes Chapters 115 and 116, as amended, and Title 6, Part 4.8036 of the Minnesota Code of Agency Rules (hereinafter 6 MCAR § 4.8036) . THE CITY OF ST. PAUL, METROPOLITAN�COUNCILA(HERE�NAF�ERC�JOINTIPERMITTEES" ) are authorized by the Minnesota Pollution Control Agency �MPCA) , to discharge from their combined sewer bypasses and overflows (CSO) to receiving water named the Mississippi River and/or its tributaries , in accordance with monitoring requirements and other conditions set forth in Parts I and II hereof. This permit requires the deveTopment and submittal of a CSO Control Plan. The CSO Control Plan shall represent an implementable CSO solution that will eliminate CSO as a cause of non-compliance with water quality standards for fecal coliform organisms in the metropolitan stretch of the Mississi Present evidence on other pollutants is not sufficient to demonstratepthatvCSO controls are necessary for compliance with other water quality standards. The City of St. Paul , the Metropolitan Waste Control Commission (MWCC) and the Metropolitan Council shall be jointly and severally liable for compliance with the terrns and conditions of this permit to the extent of their statutory or regula�ory authority over the activities necessary for compliance with this Nermit. This permit is a reissuance of an existing permit which has an expiration date of midnight, June 30, 1977. This reissued permit shall become effective on the date of issuance by the Director and >will supersede the existing permit upon issuance. This permit and the authorization to discharge shall expire at midnight, December 31 , 1985. The Joint Permittees are not authorized to discharge after the above date of expiration. In order to receive authorization to discharge beyond Lhe above date of expiration, the Joint Permittees shall submit such informetion and forms as are required by the MPCA no later than 180 days prior to the above date of expiration as required by 6 h1CAR § 4.8036. c� _, ` I�l-, Date: noril 27, 19g4 ��`Sandra S. Gardeb Executive Director F'innesota Pcilution Control Agency . . � , � �-�a�s . Page 2 of 19 Permit No: MN �:�025470 PART 1 A. COMBINED SEWER BYPASS AND OVERFLOW POINT IDENTIFICATION* Discharge Identification (Name/Location) �erial No. Eustis St. Outfall 001 Lotus or Pelham St. Outfall 002 Outfall 91 Feet South of Marshall St. Bridge 003 Outfall 94 Feet South of Marshall St. Bridge 004 Otis Ave. Outfall 005 Portland Ave. Outfall 006 Summit Ave. Outfall 007 Goodricfi Ave. Outfall 008 Princeton Ave. Outfall 009 Jefferson Ave. Outfall O10 Randolph Ave. Outfall O11 Scheffer Ave. Outfall 012 Highland Parkway Outfall 013 Sheridan Ave. Outfall 014 Davern St. Outfall 015 Otto Ave. Outfall 016 Bay St. or Kittsondale E. Outfall 017 Sumac St. Outfall 018 Orake St. & Tuscarora Ave. Outfall OI9 Randol-ph Ave. & Nugent St. Outfall ` 020 Wilkin (St. Clair) St. Outfall 021 Sherman St: Outfall 022 Chestnut St. & Shepard Rd. Outfall 023 Eagle St. Outfall 024 Ontario St. Outfall 025 Market St. Outfall 026 St. Peter St. Outfall 027 Cedar St. Outfall 028 Minnesota St. Outfall 029 � Robert St. Outfall _ 029A Jackson St. Outfall 030 Sibley St. Outfall � 031 Broadway St. Outfall 032 Plum (Troutbrook) St. Outfall 033 Urban St.Outfall 034 Beltline Sewer Outfall 035 Beltline Relief Outfall 035A Battle Creek Sewer Outfall 036 Curtice b Stickney Sts. Outfall 037 Sidney & Concord Sts. Outfall � 038 - Robie St. Outfall 039 St. Lawrence St. Outfall 040 Custer St. Outfall 041 Moses St. Outfall 042 Ohio (Belle) St. Outfall 043 Congress (Riverview) St. Outfall 044 Smith Ave. Outfall 045 * See Attachment A • • , �.py=/e65 PaRT i Page 3 of 19 Permit No: MN (}025470 B. DISCHARGE LIMITATIONS During the period beginning on the effective date of this permit and lasting until December 31, 1985, the Joint Permittees are authorized to discharge from bypass/overflow point(s) serial number(s) 001-045 in accordance with the conditions contained in this permit. 1. Conditions for Discharae The discharge from any combined sewer system bypass/overflow point by the City or the MWCC is prohibited except: a. During periods of hydraulic overload caused �Y rainfall or snowmelt conditions which exceed the design hydraulit capacity of the conveyance system. b. During emergency conditions to include the foiiowi�: 1) Where unavoidable to prevent loss of 1ife, personal injury, or severe property damage; 2) where excessive storm drainage or runoff war7d damage any facilities necessary for compliance with tfiis �permit or any _ other NPDES or SOS Permit issued to the C��y, MWCC, or Council ; and 3) where emergency maintenance or emergency repairs are required to assure system reliability su�j ect to the conditions outlined in PAR7 I , C. C. REPORTING ANO MONITORING REOUIREMENTS FOR DISCHARGE EVENTS 1. Telemetered Site Monitoring Requirements The MWCC shall submit a monthly report to the MP�A summarizing precipitation, regulator overflow duration, and regu�ator overflow volume data collected through its remote - tele+�etry system. Precipitation data shail be summarized from the MWCC's existing rain oauge network. Overflow duration and overflow volume shall be reported for each regulator identified by an asterisk on Attachment A, except that overflow volume estimates shall not br required for regulators 1-1 (Eustice at Wabash) , 1-2 (Wabash at Cromwell ) , or 27-07 (St. Peter at Kellogg). Each monthly report shall be submitted to the Director at the following address and shall be postma rked no later than the 21st day following the month during which the monitoring was completed: . Enforcement Section Division of Water Quality Minnesota Pollution Control Agency 1935 West County Road B-2 Roseville, Minnesota 55113 . . ��,o�s � PART I Page 4 of 19 Permit No: MN 0025470 2� �pass Notification a . Preliminary bypass notification shall be given immediately to the Director (Attn: Enforcement Section, Oivision of Water Quality) when the City or MWCC believes, based on the information then available, that a bypass to waters of the state from any segment ' of the combined sewer system may be necessary pursuant to conditions outlined in PART I , B.l.b. Authorized bypasses which result f rom hydraulic overloading in the combined sewer system are exempt from this notification requirement. The notice shall include, to the extent then available, the reasons therefore, timetables , and appropriate alternatives that may be available to minimize or abate the bypass. Any changes in the foregoing sha11 be immediately reported to the Director. The City or the MWCC � shall immediately after the giving of said notice implement the planning for appropriate alternatives to minimize or abate the possible bypass. Thereafter, the City or MWCC shall implement the appropriate, reasonable alternative(s) i.f any, to minimize or abate the bypass. Appropriate alternatives shall include but not be limited to those alternatives described in paragraph 3 hereinafter following. The failure of the City or the MWCC to properly evaluate or interpret the information available shall not void the City' s or the MWCC' s responsibility to comply with this section. _ b. With �he exception of a discharge pursuant to PART I , B.l.a. , the City or the MWCC shall report irnrnediately to the Enforcement Section (612) 296-7373 any bypass which is caused by the emergency conditions outlined in PART I , B.l.b. In addition all unauthorized discharges, accidental or otherwise of oil , toxic . pollutants, or other hazardous waste shall be immediately reported as outlined above. The City or the MWCC shall take such action as may be reasonable to minimize or abate pollution of waters of the State. � 3. Request for Permission to Bypass for Maintenance or Repair a. Where a discharge from the conbined sewer system is needed to conduct maintenance or repairs, the Director (Attn: Enforcement Section, Division of Water Quality) must be notified in writing ten (10) working days before the anticipated discharge and approval must be received prior to removing this portion of the system from service. Such request shall include a description of the circumstances which surround the impending repair or maintenance situation and a contingency plan which outlines procedures for minimizing or eliminating waste discharges during the repair or maintenance work. � � , ��'/-/D�S PART I Page 5 of 19 Permit No: MN 0025470 The contingency plan should consider alternatives such as temporary holding tanks, diversionary pipes, treatmertt at the source, alternative routing of flows or any other means for eliminating or minimizing the direct discharc�:. of untreated wastewater. 4, Monitorin Re uirements in tne Event a B pass is Needed to Conduct aintenance or epairs In the event a discharge from outfall (s) 001-034 results from activities necessary to maintain or repair the combined sewer system a monitoring program as outlined in PART I , C.11. shall be conducted, and a report as required in PART I , C.10. shall be submitted. 5. Annual Monitoring Requirements The MWCC and City shall monitor the following regulators on an annual basis: NPDES � Location �— rout rook (33-93) 033 Phalen Creek (33-94 A&B) - Each of these regulators shall be sampled at least once per surrQner during the months of July, August or September. Sampling shall be conducted throughout the entire discharge duration following a rainfall event of sufficient magnitude to cause an overflow at each location. Analysis shall be conducted according to the requirements of PART I , � C.11. and shall be reported ta the Director (Attn: Enforcement Section , Division o; Water Quality) no later than ninety (90) days following the sample collections. The monitoring report shall also define the characteristics of the storm event sampled, including but not limited to, volume, intensity, duratiQn, and antecedent conditions. 6, Test Procedures Test procedures for the analyses , of pollutants shall conform to regulations promulgated pursuant to Section 304 (h) of the Act, and Minnesota Statutes, Section 115.03, Subd. 1 (e)(7) as amended. The MWCC and/or City shall periodically calibrate and perform maintenance on all monitoring and analytical instrumentation used to monitor pollutants discharged under this permit, at intervals to ensure accuracy of ineasurements. The MWCC and/or City shall maintain written records of all such calibrations and maintenance. � � , ��y ia�� paRT t Page 6 of 19 Permit No: MN 0025470 7. Recording of Results For each measurement taken or sample collected pursuant to the requirements of this permit, the MWCC and/or City shall record the following informatiori. 1) The exact place, date, and time of sampling; 2) the dates the analyses were performed; 3) the person who performed the analyses; 4) the analytical techniques , procedures or methods used; and 5) the results of such analyses. 8. Additional Monitoring by MWCC and/or City If the MWCC and/or City routinely monitor any poilutant or parameter of the combined sewer system not designated herein, or monitor a designated pollutant or parameter more frequently than is required herein, the results of such monitoring shall be included in the calculation and reporting of values submitted in the report required by PART I , C.S. and PART I , C.10. If the MWCC and/or City perform any special monitoring or studies on the combined sewer system, or on the receiving water, the results of such monitoring or studies shall be provided to the MPCA upon request. 9. Recording �and Records Retention A11 sampling and analytical records required by this permit shall be retained by the MWCC and/or City for a minimum of three (3) years. The MWCC and/or City shall also retain all original recordings from any continuous monitoring instrumentation, and any calibration and maintenance records, for a minimum of three (3) years. These retention periods shall be automatically extended during the course of any legal or administrative proceedings or when _so requested by the Regional Administrator or the Director. 10. �Re or�ti.n.,�_on a Discharge Event Caused by Maintenance or Repair of the Combined Sewer ystem a. In order to maintain an accurate record of a discharge event, its effect upon the receiving waters and the condition of or changes in the combined sewer system pursuant to PART I ,C.4. , a report shall be submitted to the Agency if a discharge event takes place. The report shall be submitted by the responsible party to - the Director (Attn: Enforcement Section, Division of Water Quality) no later than sixty (60) days following the cessation of such a discharge and shall contain at a minimum the following information: 1 } The results of the sampling and monitoring required in PART . I ,C.11. These results shall be reported in the units specified in the permit; . . � ��,�e�� PART I Page 1 of 19 Permit No: MN 0025470 2) a surr8nary , of the impact of the discharge(s) upon the receiving waters. This summary shall be based upon water quality, flow volume , and other essential facts which may be documented from past and ongoing monitoring and/or studies, in addition to new data compiled from the sampling and monitoring program required by this permit; 3) in the event of repairs or construction, the report shall contain a complete description of all repairs or construction completed, including any modifications in the combined sewer system, any substantial changes in the operational or maintenance procedures, and any other significant activities which will alter the nature or frequency of discharges; and 4) any other material factors affecting compliance with the conditions of this permit and such information as the Director may reasonably require of the MWCC pursuant to 6 MCAR § 4.8036 N, and Minnesota Statutes, Chapters 115 and 116 as amended. b. Except for data determined to be confidential Under Section 308 _,of the Act, and Minnesota Statutes, Section I16.075, Subd. 2, all reports prepared in accordance with the terms of this permit shall be available for public inspection at the offices of the MPCA. Procedures for submitting such confidential material shall be pursuant to 6 MCAR § 4.8036 J.2. As required by the Act, effluent data shall not be considered confidential , Knowingly making any false statement on any such report, confidential or otherwise, is subject to the imposition of criminal penalties as provided for in Section 309 of the Act and Minnesota Statutes , Section 115.071 Subd. 2 (b). � � .�i� ��/—/�11a55 � PART I Page 8 of 19 Permit No: MN 0025470 11. Monitoring Requirements Each sample collected pursuant to PART I , C.4, and C.S. above shall be analyzed for the following: Determination Units Fre uenc �Sam le �T pe Notes is�c arge—F�w mg a� y oO u e a�Duration �— River Flow cfs Daily Volume Biochemical Oxygen Demand mg/1 Daily Composite (1) Chemical Oxygen Demand mg/1 Daily Composite (1) Suspended Solids mg/1 Daily Composite (1) Ammonia Nitrogen mg/1 Daily Composite (1) Kjeldahl Nitrogen mg/1 Daily Composite (1) Nitrate Nitrogen mg/1 Daily Composite (1) Total Phosphorus mg/1 Daily Composite (1) Total Cadmium ug/1 Daily Composite (1) Total Chromium ug/1 Daily Composite (1) Total Copper ug/1 Daily Composite (1) Total Cyanide ug/1 Daily Composite (1) Total Iron ug/1 Daily Composite (1) Total Lead ug/1 Daily Composite (1) Total Mercury ug/1 Daily Composite (1) Total Nickel ug/1 Daily Composite (1 ) Total Phenols ug/1 Daily Composite . (1) Tota1 Zinc ug/1 Daily Composite (1 ) Notes: (1) Representative sample ta be collected at the discharge point. Additional monitoring of the discharge or receiving waters may be required at the request of the Director. � . . � ��y-i�� PART I Page 9 of 19 Permit No: MN 0025470 D. OPERATION OF THE COMBINED SEWER SYSTEM General operation of the combined sewer system shall be in compliance with the following terms and conditions: 1. 0 eration of the S stem for Control of Combined Sewer Losses The City and the MWCC shall operate the system for control of combined sewer losses (including regulator devices, structures, systems, and � programs) as efficiently as possible in order to minimize discharges from the combined sewer system. 2. Maintenance of Facilities and Systems The City and the MWCC shall at all times maintain in good working order and operate as efficiently as possible all facilities or systems of control installed or used in the combined sewer system and shall conduct a regulator maintenance program in conformaoce with the schedule in ATTACHMENT A. . 3. Svstem Reliability The City and the MWCC are responsible for maintaining adequate safeguards to min�mize the Cischarge of untreated or inadequately treated wastes at all times. The City and the MWCC are responsible for insuring system reliability. , 4. Schedulin of Dischar es f rom the Combined Sewer S stem for aintenance or epa�rs Any maintenance or repair of the combined sewer system shall be scheduled as much as possible during periods of high river flow and shall be carried out in a�manner approved by the Director as outlined in PART I , C.3. 5, Providing an Adequate Maintenance Staff The City and the MWCC sha11 provide an adequate staff to carry out the operation, maintenance, repair and testing functions required to insure compliance with the conditions of this permit. 6. Deposition of Sludae or Removed Substances in the Interceptor System The MWCC shall not deposit sludge or other removed substances from P"'�ICC treatment facilities into the interceptor system at a time or in a manner that would allow these substances to enter the receiving r,•aters as a result of a discharge from bypass/overflow point(s) uGi-045, The City and the MWCC shall dispose of solids, sludaes , or other pollutants removed from or resultino from treatment or control � � . � L�F �y�a� , PART I Page 10 of 19 Permit No: MN 0025470 of discharges in accordance with all applicable air„ water and solid waste Statutes and Rules. When requested by the Dirrector, the City and the MWCC shall submit for approval an acceptab�� plan for such disposal and shall be responsible for obtaining MPC� approval and/or permit of such disposal plans. 7. Stor-rrrwater Inflow No new sources of stormwater inflow shall be direct'fy connected to any portion of the sewer system that is designed to cartry sanitary or combined sewage unless the source is in conformance: with the City' s stormwater management program (St. Paul Ordinance Nm. 16919 adopted May 28, 1982) . However, exemptions from this condiwion are allowed for areas that are separated and no stormwater outl�t is currently �vailable. Under such circumstances , provided the exemptions do not cause a violation of PART I , E.1. below, storm sew�.TS may be temporarily reconnected to the combined system unt%� a stormwater outlet is constructed. E. SCHEDULE OF COMPLIANCE 1. Sewer Separation Program The City has determined that sewer separation is i�s preferred alternative for controlling combined sewer bypass/awerflows. In following with its preferred alternative the City ss.�hall continue a sewer separation program in accordance with the schedule outlined below. Based upon historical budgeting and future project�:�ns, the City , expects to account for expenditures of approximately four and one-half million dollars annually on projects to correct CS(�.. For the purpose of determining compliance with this condition, dur��ag the years this permit is in effect, the City shall award a minimur� average of three million dollars annually, in 1983 dollars, for CSO` sonstruction contracts. . . Future expenditures for CSO projects shall be adjus�ted to 1983 dollars using inflation correction factors from the En inee�in News Record (ENR) Building Cost Index in accordance with t e a owing ormu a : Actual dollar ar�unt of Three Million Dollars = contracts to be awarded Twenty-Cities annual Twenty-Cities an�ual - average Building Cost average Building Cost Index for 1983 Index for the ca�endar year under cons�deration � . �=d'y�a�s PART I Page 11 of 19 Permit No: MN 0025470 The projects are listed by year of contract award date. Project completion may extend to subsequent years. Affected Outfalls 1983 -- St. Anthony Hill (Western Avenue Tunnel ) Railroad Island (Phase I) 033 Sto►�rnwater Pond Acquisition and Construction City Wide St. Anthony Park (Buford Avenue) 001 Ann - Dousman - Goodhue - Banfil Separation 022 Arlington - Hazelwood - E. Shore Drive Separation 035 Arlington - Jackson - Westminster Separation 033 Arlington - Victoria to Dale Separation 033 1984 - St. Anthony Hill (Western Ave. Open-cuts) 027 McAfee - Arlington 035 Railroad Island (Phase II) 033 Arlington - Arkwright 033 Storrt�water Pond Acquisition & Construction City Wide Broadway - Sixth (Southerly Segment) 032 Inflow Elimination 022 1985 - Broadway - Sixth (Northerly Segment) 032 Storcnwater Pond Acquisition & Construction . City Wide __ Overflow Oiversion Modifications 115 & 52 021 & 042 Rainleader Disconnect Incentive Program 027 1986 - Stormwater Pond Acquisition & Construction City Wide Wabash Area (South of University) 001 St. Anthony Park (Eustis Street) 001 It is the objective of this separation program that CSO discharges to the Mississippi River will be progressively reduced throughout the ongoing construction period leading to complete elimination of CSO discharges. Towards this end it is incumbent upon the City to � separate sewers in a manner and in an order of priority which will progressively decrease the total CSO loading reaching the Mississippi River throughout the Metro Area when considered as a whole. The basis for compliance with this objective shall be that on an annual basis the capacity of storm sewer pipe newly separated from an existing combined sewer system and ultimately reconnected to the combined sewer system shall not exceed the capacity of separated storm sewer pipe which is permanently disconnected from the combined system. The City shall submit in the annual . report required pursuant to PART II ,A.3. a description of sewer separation work accomplished during the previous calendar year and the net capacity increase of storm sewer pipe resulting therefrom, an outline of projects scheduled for the upcoming calendar year, the sewer separation budget approved by the City Council for the upcoming year, a list of contracts executed for the upcoming calendar year and the actual sewer separation expenditures for the previous year. � . ` �/_��/�a�s ' PART I Page 12 of 19 Permit No: MN 0025470 2. CSO Contro� Plan - The Joint Permittees shall , in accordance with their statutory or regulatory authority over the necessary activities , develop a CSO Control Pian in accordance with the schedule set out below. The CSO Control Plan shall represent an implementable solution that will eliminate CSO as a cause of non-compliance with water quality standards for fecal coliform organisms in the Metropolitan stretch of the Mississippi River. Present evidence on other pollutants is not sufficient to demonstrate that CSO controls are necessary for compliance with other water quality standards. The City is pursuing a program of combined sewer separation, and this method for ;aehieving CSO control shall continue unless modified by the CSO Control Plan. The CSO Control Plan shall include, but is not limited to: revisions to the 201 Facilities Plan for CSO; identification of individual projects with project costs, ranked in priority order; a comprehensive project implementation schedule; and, for those projects scheduled to be implemented during the first five years, identification of the responsible parties for each project. The final CSO Control Plan is subject to MPCA approval . If the CSO Control Plan is not completed pursuant to the compliance dates below, it is the intent of the MPCA to develop a schedule for meeting the CSO objectives , based upon best available information and judgement, and implement ._the solution through appropriate administrative and/or legal procedures. Required Action Compliance Date a. The City Engineer shall submit to April 30, 1984 the MPCA and MWCC the recommended City Plan for CSO Control . b. The MWCC Chief Administrator shall November 30, 1984 . submit to the MPCA the recommended � CSO Control Plan which considers and - incorporates the City Plan for CSO Control . In the event the MWCC Chief Administrator's recomnended CSO Control Plan varies fram, or is inconsistent with the recommended City Plan for CSO Control , the MWCC Chief Administrator shall , within thirty (30) days of submittal , provide to the MPCA and the City a written explanation of the reasons for each variance or inconsistency. � c. The City shall adopt and submit to the March 31 , 1985 MPCA and the MWCC a Comprehensive Sewer Plan which incorporates the MWCC Chief Administrator's recommended CSO Control Plan as it relates to the City. . . � ��'/�� PART I . Page 13 of 19 Permit No: MN 0025470 d. The Metropolitan Council shall adopt for April 30, 1985 public hearing purposes an amendment of the k'ater Resources Management Development Guide/Policy Plan (208 Plan) to address CSO control in the seven county Metropolitan area. Such amendment shall consider the MWCC Chief Administrator's recommended CSO Control Plan. e. The Joint Permittees shall apply for June 30, 1985 reissuance of this permit. The permit application shall include a schedule 'for completion of amendments to the Water Resources Management Development Guide/ Policy Plan (208 Plan) by the Metropolitan Council and adoption of the CSO Control � Plan by the MWCC. � 3. Qutfall Identification By no later than September 1, 1984, the City and the MWCC shall -place and maintain identification signs for all C50 outfall structures. These signs shall be a minimum of 12 x 18 inches in size, shall be metal with embossed white lettering against a green background, and shall contain the following information: � WEATHER SEWAGE DISCHARGE SP(Outfall #) 4. Elimination of Rainleader Connect_�ons �he City shall conduct a program to eliminate rainleader connections to the sanitary and combined sewer system wherever it is prudent and feasible as required by the MWCC's Waste Discharge Rules (see 6 MCAR § 6.013 M), Such program shall be implemented in accordance with the following schedule: Required Action Compliance Date � . Submit a plan for eliminating rainleader April 30, 1984 connections to the Director for approval . � . Start implementation of the approved plan. September 30, 1984 -. summary of rainleader elimination activities shall be included in the z^nual report required by PART II , A.3. . . �d�'/-io�-�. � PART I � Page 14 of 19 Permit No: MN 0025470 F. DEFINITIONS 1. The "MPCA" means the Minnesota Pollution Control Agency, as constituted pursuant to Minnesota Statutes, Section 116.02, Subd. 1. 2. The "Director" means the Executive Director of the Minnesota Pollution ontro gency as described in Minnesota Statutes, Section 116.03 as amended. 3. The "Re ional Administrator" means the U.S. Envirornnental Protection gency egiona ministrator for the regiort in which Minnesota is located (now Region V). 4. The "Act" means the Federal Water Pollution Control Act, as amended 33 U:�:��51 , et seq. 5. A "Com osite" sam ie, for monitoring requirements, is defined as (1) a ser�es o gra samp es collected at least once pe.r hour at equally spaced time intervals and proportioned according to flow, or (2) grab samples of equal volume collected at equally spaced intervals of wastewater volume and collected not less than once per hour. 6. The "Grant A reement" mean� the formal EPA grant aff�r, as executed by t e oint ermittees, accepting an EPA construction grant_, or the grant agreement between the Joint Permittees and the MPCA in the case of the Independent State Grant Program. 7. The "Joint Permittees" means the City of St. Paul (City) , the Metropo itan aste Control Commission (MWCC} and the Metropolitan Council (Council ) . 8. "Infiltration" means water other than wastewater that enters a sewerage system (including sewer service connections) from the ground through such means as defective pipes, pipe joints, connections, or manholes. Infiltration does not include, and is distinguished from, inflow. �. 9. "Inflow" means water other than wastewater that enters a sewerage system including sewer service connections) from sources such as roof leaders, cellar drains, yard drains, area drains, foundation drains, drains f rom springs and swampy areas , manhole covers, cross connections between storm Sewers and sanitary sewers, catch basins, cooling towers, storm waters , surface runoff, street wash waters , or drainage. Inflow does not include, and is distinguished from, infiltration. ' , �— ��/D� Page 15 of 19 Permit No: MN 0025470 PART II A. MANAGEMENT REQUIREMENTS 1. Street and Collection System Cleaning Program The City shall conduct a street and collection system cleaning program to reduce the amount of pollutants contributed to the river by CSO and stormwater discharges. A summary of the cleaning program activities shall be included in the annual report required by PART II, A. 3. 2. A reement Between the Joint Permittees Defining Responsibilities to �Mee�i rements o t e ermit The Joint Permittees shall enter into an Agreement to define the individual responsibilities for meeting the requirements and conditions of this permit. As a part of the above mentioned Agreement the City and the MWCC shall define individual responsibilities to assure that the regulator maiRtenance program as outlined in ATTACNMENT A and all other maintenance and operational procedures are properly conducted. The Agreement shall include but is not limited to the following items: - a. A delineation of responsibility to assure that all studies and programs are completed and submitted to the Agency according to the schedules contained in this permit. b. A delfneation of responsibility for the maintenance and repair of the conveyance structures contained in the combined sewer system. c. A delineation of responsibility for the inspection, maintenance and repair of all regulators , the regulator structure(s) and outfall structure(s) in the event such coordination is needed to carry out the maintenance program as outlined in ATTACHMENT A or any other maintenance cr repair. d. A condition outlining the coordination procedure between the City and the MWCC for the maintenance and repair of the combined sewer system, regulator(s) , regulator structure(s) and outfall structure(s) in the event such coordination is needed to carry out the maintenance program as outlined in ATTACHMENT A or any other maintenance or repair. e. A delineation of responsibilities for submittal of the comprehensive report required pursuant to PART II , A.3. - � . - ��-ia�.s � ' PART II ' Page 16 of 19 Permit No: MN 0025470 f. A copy of the Agreement shall be submitted to the Director for approval within ninety (90) days of the date of issuance of this permi t. 3. Annual Report on the Combined Sewer System The City and the MWCC shall submit an annual report to the Director regarding the combined sewer system, the street and collection system cleaning program, the sewer separation program, the rainleader elimination program, and the maintenance program outlined in ATTACHMENT A. At a minimum this report shall be coordinated among the Joint Permittees and shall contain information on progress accomplished pursuant to permit requirements, problems encountered in the system and locations thereof, impact of the problem upon the system, date or dates the problem occurred, past problems of a similar nature, steps taken to correct the problem areas, recommendations for permanent solutions to the problems encountered and any pertinent information that would aid in understanding these problems and the action taken to correct them. This report shall be submitted to the MPCA before April 30 each year and shall cover the previous calendar yea r. 4. Submittal of a Monitoring Plan - The MWCC and City shall jointly submit a monitoring plan or monitoring plan amendments to the Director for approval within ninety (90) days after the date of issuance of this permit. The monitoring plan shall deal with a11 phases of the bypass/overflow and routine monitoring activities required herein. New monitoring plans or amendments to previous monitoring plans shall be submitted if changes are to be made or if additional or different monitoring is required by this permit. The monitoring plan shall include the items described in 6 MCAR g 4.8036 N.2. Upon review of the monitoring plan the Director may require changes or additions to that portion of the monitoring program, including the quality assurance program, required by the permit. 5. Construction This permit authorizes construction to attain compliance with the limitations and conditions of this permit only after plans and specifications for the facilities have been submitted and approved in writing by the Director prior to the start of any construction. The requirements of this condition do not apply to the following categories of projects: a . Replacement sznitary sewers that are constructed to the specifications of Great Lakes - Upper Mississippi River Board of Sanitar Enaineers - ecommen e Stan ar s � or ewaoe or s / oition ; an b. Stor�rn,�ater conveyance systems. � � . t��Y fo�s PART II Page 17 of 19 Permit No: MN 0025470 B. RESPONSIBILITIES 1. Prohibited Wastes Under no circumstances shall the City or the MWCC allow the introduction of wastes prohibited by regulations promulgated pursuant to Section 307 of the Act or rules adopted by the Agency (6 MCAR § 4.8036) into the sewer collection system, including but not limited to the following: a. Those which create a fire or explosion hazard in the combined sewer system, b. Those which will cause corrosive structural damage to the combined sewer system, c. Solids or viscous substances in amounts which cause obstructions to the flow in sewers or interference with the proper operation of the bypass/overflow control structures. 2. Changes in Discharges from the Combined Sewer System . a. -All discharges authorized herein shall be consistent with the terms and conditions of this permit. The discharge o` any wastewater not consistent with the terms and conditions herein shall constitute a violation of this permit. Such a violation may result in the imposition of civil or criminal penalties as provided for in Section 309 of the Act and Minnesota Statutes Section 115.071. b. Combined sewer system modifications, additions , and/or expansions that increase the system capacity shall be reported to the _ Director (Attn: Enforcement Section, Division of Water Quality) prior to the changes taking place and this permit may then be modified or reissued to reflect such changes: � c. In no case are any system modifications or significant changes in system operation including regulator adjustments permitted that will cause an increase in volume or duration of normal overflow events. � 3. Coolinq Water a . Discharge into the sanitary or combined sewer system of non-contact cooline water which complies with all MPCA effluent quality standards is prohibited unless there is no prudent and feasible alternative. � ' , ��-'�I-/0�� , PART II Page 18 of 19 Permit No: MN 0025470 4. Transfer or Ownership or Control No permit may be assigned or transferred by the holder without the approval of the Agency. In the event of any changes in control or ownership of the facilities , a Request for Permit Transfer, signed by all parties shall be sent to the Director (Attn: Enforcement Section, Division of Water Quality) . Any succeeding owner or controller shall also comply with the terms and conditions of this permit. 5. Permit Modification After notice and opportunity for a hearing, this perm�t may be modified, suspended or revoked in whole or in part during its term for cause including, but not limited to, the following: a. Violation of any terms or conditions of this permit; b. Obtaining this permit by misrepresentation or failure tfl disclose fully all relevant facts; c. A change in any condition that requires either a temporary or permanent reduction or elimination of the authorized discharge; or ' d. Agency Rule 6 MCAR § 4.8036 5.1. 6. Right of Entry The Joint Permittees shall , pursuant to Section 308 of the Act and Minnesota Statutes 115.04, allow the Director, the Regional . Administrator, or their authorized representatives, upon presentation of credentials: a. To enter upon the City' s and the MWCC's premises where a disposal system or other point source or portion thereof is located for the purpose of obtaining information, examination of records, conducting surveys, or investigations; b. To examine and copy any books, papers , records, or memoranda pertaining to the installation, maintenance, or operation of the combined sewer system, including but not limited to, monitoring data of the combined sewer system or point source or records required to be kept under the terms and conditions of this permit; c. To inspect any monitoring equipment or manitoring procedures required in this permit; and d. To sample any discharge of pollutants. • • . �J t��y�.5 PART II Page 19 of 19 Permit No: M� 0025470 7. Civil and Criminal Liability Nothing in this permit shall be construed to relieve the Joint Permittees from civil or criminal penalties , or preclude the institution of any legal proceedings for noncompliance with applicable State or Federal pollution control laws or for noncompliance with the terms and conditions of this permit except that the Council shall be liable for noncompliance with the terms and conditions of this permit only to the extent of the Council 's statutory or regulatory authority over the activities necessary for compliance with this permit. 8. Oil and Hazardous Substance Liability 'This permit shall not preclude the institution of any legal action or relieve the Joint Permittees from any responsibilities, liabilities, or penalties to which the Joint Permittees are or may be subject to under Section 311 of the Act and Minnesota Statutes, Chapters 115 and 116 as amended. Each Joint Permittee is potentially liable only to the extent of its statutory or regulatory authority. 9. Minnesota Laws This permit shall not preclude the institution of an.y legal or administrative proceedings or relieve the Joint Permittees from any responsibilities, liabilities, or penalties for violation of effluent and water quality limitations not included in this permit. Each Joint Permittee is potentially liable only to the extent of its statutory or regulatory authority. 10. Property Rights The issuance of this permit does not convey any property rights in either real or personal property, or any exclusive privileges , nor does it authorize any injury to private property or any invasion of personal rights, nor any infringement af Federal , -State, or Local laws or regulations. �. 11. Severability The provisions of this permit are severable, and if any provisions of this permit, or the application of any provision of this permit to any circumstance, is held invalid, the application of such provision to other circumstances , and the remainder of this perrnit, shall not be affected thereby. . . � �,G�/-�� . � � ATTACHMENT A Regulator Maintenance Schedule NPDES MWCC Outfall Regulator Inspection Responsible Number Code Name and/or Location Frequency Party � 001 Eustis St. Outfall *1-1 Eustis at Wabash (1 ,5) MWCC *]-2 Wabash at Cromwell (1,5) MWCC 1-3 Pillsbury - Eustis (2) MWCC 1-4 Desnoyer at Eustis (1,3) MWCC 1-5 Eustis at Miss.River Blvd. (1,3) MWCC 002 Lotus or �plham St. Outfall ' 2-6 Pelham - Miss.River Blvd. (1) MWCC 003 Outfall 91 Ft. So. of Marshall St. Bridge (Marshall ) 3-11 Marshall - Miss.River Blvd. (1) MWCC 004 Outfall 94 Ft. So. of Marshall St. Bridae (Marshall ) *4-10 Otis No. of Marshall (1,5) MWCC (Kittsondale W. ) - 005 C±is Ave. Outfall 5-12 House 84 - Miss. River Blvd. (1,3) MWCC 006 Portland Ave. Outfall 6-13A&B Portland - Miss. or Exeter (1 ,3) MWCC 007 Surnnit Ave. Outfall 7-14 River Blvd. - Summit (1 ,3) MWCC 008 Goodrich Ave. Outfall 8-15 Grand at Finn (2) MWCC 8-16A Lincoln at Cretin (1) St. Paul 009 Princeton Ave. Outfall 9-17A Princeton - River Blvd. (1 ,3) MWCC 9-176 Princeton - M. River 5. (1 ) St. Paul ?-17E (1) St. Paul O10 Jefferson Ave. Outfall � � � , �� NPDES MWCC Outfall Regulator Inspection Responsible Number Code Name and/or Location Frequency Party 10-186 Jefferson - River Road (1,4) St. Paul 10-18C Jefferson - Miss. River Blvd. (1,4) St. Paul 10-18A Jefferson - Miss. River Blvd. (1,3) MWCC 10-18D Jefferson - Miss. River Blvd. (1,4) St. Paul O11 Randolph Ave. Outfall 11-19 Randolph - M. River Blvd. (1) MWCC 012 Scheffer Ave. Outfall 12-20 River Blvd. - Hartford (1) MWCC 12-21A&B Scheffer - Mt. Curve Blvd. (1,3) MWCC 12-22 Scheffer - River - Woodlawn (1) MWCC 013 Highland Pkwy. Outfall 13-25 Woodlawn - Nighland Pkwy. (1) MWCC 13-23A&B Mt. Curve - Ford Pkwy. (2,3) NWCC 014 5hertdan Avenue Outfall 14-27 Sheridan - Cleveland (1)� MWCC 015 ^ Davern St. Outfall � 15-28 Dorothea - St. Paul Ave. (1,4) St. Paul 15-29 Dorothea - St. Paul Ave. (1 ,4) St. Paul 15-30 Edgecumbe - Sunny Slope (1) MWCC 15-31 St. Paul - Edgecumbe (1) MWCC 15-32 Davern - St. Paul Ave. (1) MWCC 15-33 W.Seventh - St. Paul Ave. (1 ,3) MWCC 15-34 W.Seventh - Alton (2) MWCC 15-35 W.Seventh - Woodsworth (1) MWCC 15-36 W.Seventh - Davern (1) MWCG 15-37 Norfolk - T.H. No. 5 (1,4) St. Paul 15A . (1 ,4) St. Paul 156 (1 ,4) St. Paul 15C (1,4) St. Paul 15D (1 ,4) St. Paul 15E (1 ,4) St. Paul 15F (1,4) St. Paul 15G (1 ,4) St. Paul 15H (1,4) St: Paul 15I (1,4) St. Paul 15J (1 ,4) St. Paul 15K (1 ,4) St. Paul 15L (1 ,4) St. Paul 15M (1 ,4) St. Paul 15r� (1 ,4} St. Paul 150 (1 ,4) St. Paul 15P (1 ,4) St. Paul . 15Q (1 ,4) St. Paul 1�R (1 ,4) St. Paul . � ��o� � NPfIES MWCC • , Outfall Regulator Inspection Responsible . Number Code Name and/or Location Frequency Party 016 Otto Ave. Outfall 16-39A&B Otto - Stewart (2) MWCC 16-40 Butternut E. of Otto (1) St. Paul 017 Bay St, or Kittsondale E. Outfall 17-41 CMRR Tracks E. of Lex. (1) MWCC 17-42 Milton - Benhill (1) St. Paul 17-446 W. 7th at Tuscarora (1) MWCC 17-43 View at W. Seventh (1) St. Paul 018 Summac St. Outfall 18-45 Butternut at Surr�nac (2) MWCC 019 Drake St. & Tuscarora Ave. Outfall 19-46 Randolph at W. 7th (1) MWCC 19-47 Drake at Armstrong (1) MWCC 19-48 Drake at Watson (1) MWCC 19-49 Tuscarora - Stewart (or O.sceola) (2) MWCC 020 Randolph Ave. & Nugent St. Outfall - 20-50� Palace at Duke (1) MWCC 20-50 Randolph at Duke (1) MWCC 021 Wilkin (St. Clair) St. Outfall 21-52 Shepard - High Bridge or Wilkin (1 ,3) St. Paul 022 Sherman St. Outfall 22=54 Spring - Sherman (1) St. Paul 22-53 Sherman - Exchange _(2,3) MWCC 023 Chestnut St. & Shepard Rd. Outfall 23-57 Eagle - Shepard (2) MWCC 02� Eaale St. Outfall 24-55 Eagle - Exchange (1) MWCC 24-56 Eagle - Spring (1,3) P1WCC 24-57 Eagle - Shepard � (2) MWCC 025 Ontario St. Outfall 25-58 Ontario a± Spring (1) St. Paul 026 Market St. Outfall 26-59 Market - Spring (? ,3} St. Paul � � , ��-ia�s • NPDES MWCC Outfall Regulator Inspection Responsible Number Code Name and/or Location Frequency Party 027 St. Peter St. Outfall 27-60 Oxford at Concordia (1 ,3) St. Paul 27-61 Oxford at Fuller (1 ,3) St. Paul 27-62 Oxford at Central (1 ,3) St. Paul *27-64 Rice - Rondo (1,5) MWCC 27-65 St. Peter So. of Tenth (1) MWCC 27-66 St. Peter at Fourth (1) St. Paul *27-61 St. Peter at Kellogg (1 ,5) MWCC 028 Cedar St. Outfall 28-68A&B Cedar - Kellogg (1) St. Paul 029 ' Minnesota St. Outfall 29-69 Robert at Eighth (1 ,4) St. Paul 29-71 Robert So. of Seventh j1,4) St. Paul 29-72 Minnesota N. of 7th (1,4) St. Paul 29-73 E. Seventh at Cedar (1,4) St. Paul 29-74 E. Sixth E, of Minnesota (1 ,4) St. Paul 29-75 Fifth E. of Minnesota (1,4) St. Paul 29-76 E. Minnesota at Fifth (1 ,4) St. Paul 29-77 Fourth E. of Minnesota (1 ,4) . St. Paul 29-78 Third at Minnesota (1 ,4) St. Paul 029A Robert St. Outfall 29-79 Robert at Kellogg (1 ,4) St. Paul 03u Jackson St. Outfall 30-80 Sibley at Second St. (1 ) St. Paul 30-81 Jackson at Second (1) St. Paul 031 Sibley St. Outfall 0 31-83 Sibley S. of Kellogg (I) St. Paul 31-82 W. of Sibley - Kellogg (1 ) St. Paul 032 Broadway St. Outfall 32-85 E. Broadway - Fifth St. (1 ) St. Paul 32-86 Broadway at Fourth (1) St. Paul 32-87 Broadway So. of Kellogg (1 ) St. Paul 033 Plurr (Troutbrook) St. Outfall 33-89 E. Sixth & Pine (1 ,4) St. Paul 33-91 6th - Kittson or 5th/6th - Kittson 11 ,3) MWCC 33-92 5th - Kittson or 4th - Kittson (i } MWCC *33-93 Troutbrook (1 ,5) Mk'CC *33-94A&B ?halen Creek (� ,5) MwCC 33-95 Fayne - North (1 ) ""�'CC . . � l��//a�s' NPDES MWCC ' Outfall Regulator Inspection Responsible � Number Code Name and/or Location Frequency Party 33-91A Weide-Phalen Creek • (1,4) St. Paul 33-976 Greenbrier-Phalen Creek (1,4) St. Paul 33-97C Whitall-Phalen Creek (1 ,4) St. Paul 33-98 Hoffman & Mount (1 ,4) St. Paul 33-99 E. 6th-Phalen Creek (2) MWCC 33-100 Commercial - Kellogg (2) MWCC *33-100A 3rd - Corr�nerci a 1 (1) MWCC 034 Urban St. Outfall 34-101 Urban & Maria (1,3) MWCC 34-102 Urban & Mounds Blvd. (1) MWCC 035 Beltline Sewer Outfall *35-103 Beltline (to be eliminated) (1,5) MWCC 35-103A Beltline Diversion (proposed) (1 ,5) MWCC 35-1036 Beltline Regulator (proposed) (1,5) MWCC 035A Beltline Relief Outfall 35-104 Beltline Relief (1) St. Paul 036 Battle Creek Sewer Outfall + 36-105 CGW RR & BC Bypass (1) St. Paul 037 Curtice & Stickney Sts. Outfall 37-122 Curtice - Concord or Stickney (1) MWCC 038 • Sidney & Concord Sts. Outfall 38-121 Concord - Page or Arthur (1 ,3) St. Paul 039 Robie St. Outfall 39-120 Kansas - Robie � (1 ,3) St. Paul 040 St. Lawrence �utfall 40-119 N. of Airport Admin. Bldg. (1) St. Paul 041 Custer St. Outfall 41-118 Custer - Levee or Fillmore (1 ) MWCC 41-117 Starky - Colorado (1) MWCC 41-116A Delos - Hall (1 ,3) MWCC 41-116E Delos - Hall (1 ,3) MWCC 042 Moses St. Outfall 42-:i� Water - Moses or Fillmor? (1 } St. Paul . . , ��y—ia6� ~ , N'PDES MWCC . Outfall Regulator Inspection Responsible Number Code Name and/or Location Frequency Partv 043 Ohio (Belle) St. Outfall 43-lIl Belle St. SE of Water (1 ,3) St. Paul 43-113 Ethyl - Water (1) St. Paul 43-112 Belle-Water (2) St. Paul 044 Con ress (Riverview) St. Outfall 44-108 State & Stephens (1,3) MWCC 44-109 Humboldt - Winefred (1,3) MWCC 44-110 Ohio - Congress or Cherokee (1,3) MWCC 045 Smith Ave. Outfall 45-107 Cherokee - Smith (1,3) St. Paul * Indicates regulator monitored telemetrically by MWCC. Inspection Frequency Notes: (1) Regulator or diversion structure shall be inspected annually and repaired as needed. (2) Regulator or diversion structure shall be inspected at least - quarterly and repairs or corrective actions taken as needed. (3) Regulator or diversion structure shall be inspected within two working days (excludes holidays and weekends) following a rainfall in excess of 0.1 inch. Corrective actions shall be taken as needed. Rainfall shall be as measured at the Wabash Avenue and Cromwell Avenue, St. Paul , rain gauge maintained by the MWCC or the Minneapolis-St. Paul International Airport rain gauge maintained by the Nationol Weather Service, whichever is appropriate. (4) Outfall shall be inspected for evidence of a discharge to the receiving water within two working days following a rainfall in excess of 0.1 inch. If a discharge is occurring, all regulators and diversion points contributing flows to this outfall shall be inspected and corrective actions shall be taken as needed. Rainfall shall be as measured at the Wabash Avenue and Cromwell Avenue, St. Paul , rain gauge maintained by the MWCC or the Minneapolis-St. Paul International Airport rain gauge maintained by the National Weather Service, whichever is appropriate. (5) Telemetry data shall be reviewed on normal working days and corrective actions taken as needed. - , � ��io� . , Notes: (1 ) Regulator or diversion structure shall be inspecte�i annually and repaired as needed. (2) Regulator or diversion structure shall be inspect�¢I at least quarterly and repairs or corrective actions taken as needed. (3) Regulator or diversion structure shall be inspected weekly and corrective actions taken as needed. (4) Outfall shall be inspected monthly for evidence of a dry weather discharge to the receiving waters. If a discharge is occurring all regulators and diversion points contributing f'�ows to this outfall shall be inspected and corrective actions taken as needed. (5) Outfall shall be inspected weekly for evidence ofi a dry weather discharge to the receiving waters. If a discharge is occurring all regulators and diversion points contributing �7ows to this outfall shall be inspected and corrective actions -taken as needed. (6) Re ulator or diversion structure shall be inspected within two (2� working days (excludes holidays and weekends) -following a rainfall in excess of 0.1 inch and corrective ac��ions taken as needed. Rainfall will be measured at either the Wabash Avenue and Cromwell Avenue, St. Paul , rain gauge mainta�Traed by the MWCC _or the Minneapolis-St. Paul International Airport rain gauge maintained by the National Weather Service, whichever is appropriate. (7) Telemetry data shall be reviewed on normal working days and corrective actions taken as needed. ��7E,K��o�iTHr� t��y��x iUAtTE' - CU(1TROL �o�nm,�rrion �� July 17, 1984 Mr. Roy Bredahl Room 700 City Hall Annex 25 West 4th Street St. Paul , MN 55102 Subject: Agreement Between Joint Permittees CSO NPDES/SDS Permit No. MN0025470 Dear Mr, Bredah1 : Enclosed please find four (4) copies of tfie above-referenced agreement. Please have all four copies executed by appropriate City officials and � return to me. I 'll then have them executed 6y the Metro Council and Corr�nission, and return one executed agreement to you. Thank you. Sincerely, � �,,,,�.,g . p.��, Bryce J. Pickart Process Assurance Manager BJP:hw 350(i1cTROfOURRE 6'�D�. ITH 6 ROBER7;TREET! IAi`iT PRUI fTt��55!�I 612 22?.g�2: '� ` +y ��/YV! ��- , AGREEMENT N0. This Agreement, made and entered into this day of July, 1984, by and between the City of St. Paul , a municipal corporation of the State of Minnesota (hereinafter the "City") , the Metropolitan Waste Control Commission, a political subdivision of the State of Minnesota (hereinafter the "Commission") , and the Metropolitan Council , a political subdivision of the State of Minnesota (hereinafter the "Council ") . Witnesseth That, in the joint and mutual exercise of their powers and in con- sideration of the mutual covenants herein contained, the parties hereto recite and agree as follows: Section 1. Recitals. 1.01. The City owns and operates a sewer system located inside the boundaries, comprising various lateral , sub-trunk and trunk sewers; pumping stations; flow regulating devices; and other equipment and appurtenances. 1.02. The Commission owns and operates a sewer system located inside and out- side the City, comprising interceptor sewers, pumping stations, flow regulating devices, treatment works, and other equipment and appurtenances. 1.03. The Council has powers and responsibilities as provided in Minnesota Statutes, including the responsibility to adopt a Water Resources Management Development Guide-Sewage Treatment and Handling Policy Plan,_and the responsibility to review and approve or disapprove the Commission's Development Program and Capital Budget. 1.04. Sanitary sewage and surface water is received by the City sewer system and is discharged into the Commission's sewer system. During periods of snowmelt and/or rainfall , sewage and surface water is discharged in such amounts that the design hydraulic conveyance capacity of the sewer system is exceeded, resulting in the overflow of such combined sewage into the Mississippi River, all at the points described in the attached Exhibit A. 1.05. The City has for several years been engaged in a program to provide facilities designed to minimize the number and volume of combined sewer overflows into the Mississippi River or to eliminate them altogether. 1.06. The overflows of combined sewage into the Mississippi River are regulated through the permits issued by the Minnesota Pollution Control Agency (the Agency) . The Agency is desirous of eliminating or better controlling such overflows and recognizes that this can only be accomplished over a period of several years through the joint efforts of the City, the Commission, and the Council . Accordingly the Agency has issued its Permit No. MN 0025470 to the City, the Commission, and the Council (the Permit) authorizing the continuation of such combined sewer overflows until December 31, 1985, which permit is attached hereto as Exhibit A. 1.07. The Permit requires the City, the Commission, and the Council as joint permittees, to undertake certain actions and programs hereinafter described toward efficient operation and maintenance of the combined sewer system and toward development of a combined sewer overflow (CSO) Control Plan. 1.08. The purpose of this agreement is to define the responsibilities of the City, the Corrgnission, and the Council under the Permit, Part II .A,2. -2- � -3- '� � �. ��'��o�.� ,•- , ' 6.02. Bypass Notification. The City and the Commission shall each have the obligation to notify the other joint permittees immediately following notification to the Agency in accordance with Part I .C.2 of the Permit. 6.03. Agency Communications. Written communication and/or reporting to the Agency by any of the joint permittees in accordance with the Permit requirements or regarding Permit conditions and provisions shall include copies to the other joint permittees. 6.04. Costs. Each of the_ parties agrees to provide funds for and pay the cost of performing its obligations under this agreement, subject to the following provisions: (1) The City agrees to reimburse the Corr�nission for the Cost of work performed " on the City's sewer system under Section 2.03. (2) The City agrees to reimburse the Commission for costs on a time and materials basis for providing bypass monitoring during maintenance or repair of portions of the sewer system which the City has responsibility under Section 2.01, as per Section 3.02. (3) The City agrees to pay one-third of any permit fee levied by the Agency, by reimbursing the Commission. The Commission agrees to submit all required permit fees to the Agency on behalf of the joint permittees. When feasible, the Cormnission agrees to credit costs due from. the City pursuant to this agreement against the costs due to the City under the annual sewer maintenance agreement between the City and the Commission. Each party shall be responsible for keeping accurate and cor�plete records of all costs incurred during the performance of its duties under this agreement. The above allocation of cost does not preclude the designated responsible party from recovering costs from another party, after the action(s) required by the Permit and this agreement have been completed by the designated responsible party. 6.05. Amendments. This agreement may be modified only by written amendment executed by the City, the Commission, and the Council. 6.06. Effectiveness. This agreement shall be effective upon its execution by the City, the Commission, and the Council . 6.07. Termination. This agreement shall terminate on December 31, 1985, or upon termination of the permit, whichever is earlier, unless extended by amendment, per Section 6.05. 6.08. Severability. The provisions of this agreement are severable, and the invalidity or impossibility of performance of any of them shall not invalidate or render ineffective any other provision. IN WITNESS WHEREOF, the parties have executed this agreement by authority of their respective governing bodies as of the day and year first above-written. -4- : '• � , ¢�,, ��y�a� � .. In the Presence of: CITY OF ST. PAUL By Its Mayor By Its Approved as to Form: BY ts ity ttorney �In the Presence of: METROPOLITAN WASTE CONTROL COMMISSION By Its Chairman By Its Chief Administrator Approved as to Form: By Its Legal Counse In the Presence of: METROPOLITAN COUNCIL By . Its Chair By Its Approved as to Form: By Its Legal Counsel -5- 1 �1`t=�1—io�� '' a ` e CITY OF SAINT PAUL . ;,. ,�. . _ �, '- �°`�� OZa`FICE OF TFT]9: CITY COIINCIL s�r�unrox � tr oeP�eae�.ere � w �;�`�"�`" Date ; July 25 , 1984 r , � COMM (TTEE RE PORT TO = Saint Pau I City Counci l FROM : Cornmirtee on PUBLIC WORKS CHAIR CHRIS NICOSIA �: . . ' The Public Works Committee at its meeting of July 25, 1984 took the following action : Hearina Date � l . 7/31 /84 VACA7ION: Petition of Housing and Redevelopment Authority for tl��e vacation of part of Conway and Etna Streets for the purpose ofi residential condominium development (bounded b�r Old Hudson Road, Conway, • Birmingham and Etna) . Recommended approval . 2. 7/31 /84 RATIFICATION UF ASSLSSMENTS : For the construct.ion of a ----' Sanitary Sewer in AMES AVENUE from Hazelwood Street to 410 feet West of Ei�rclay Street and in BARCLAY STREET from Ames Avenue to Mechanic Avenue. Also, construct sanitary sewer service connections . Also for construction of a water main in AMES AVENUE from 150 feet west of Barclay Street to Hazelwood 5treet. Recommended approval with provisions ; refer to minutes . 3 . RESOLUTION uthoi�izing proper city officials to sign etween City and Metropolitan Waste Control Commission reg�rding NPDES F�ermit. d/�'""6" / a� rova 1 • refer to m i nutes . �s� Recommended Fp , � CITY HALL SEVENTH FLOOl: SAINT PAUL, MINNESOTA 55102