SB72,2 6Section 2. 160.50 (2) of the statutes is renumbered 160.50 (2) (a).
SB72,3 7Section 3. 160.50 (2) (b) of the statutes is created to read:
SB72,5,118 160.50 (2) (b) The groundwater coordinating council shall create a
9subcommittee on groundwater area review. The subcommittee shall be composed of
10individuals with technical expertise in the area of groundwater science and
11management.
SB72,4 12Section 4. 281.34 (1) (er) of the statutes is created to read:
SB72,5,1813 281.34 (1) (er) "Significant adverse environmental impact" means alteration
14of groundwater levels, groundwater discharge, surface water levels, surface water
15discharge, groundwater temperature, surface water temperature, groundwater
16chemistry, surface water chemistry, or other factors to the extent that those
17alterations cause significant degradation of environmental quality, including
18biological and ecological aspects of the affected water resource.
SB72,5 19Section 5. 281.34 (1) (f) of the statutes is repealed.
SB72,6
1Section 6. 281.34 (2s) of the statutes is created to read:
SB72,6,52 281.34 (2s) Public notice. The department shall require an applicant for
3approval of a high capacity well to provide notice of the application to interested
4members of the public by publication as a class 1 notice under ch. 985. In the notice,
5the applicant shall identify the owner and location of the high capacity well.
SB72,7 6Section 7. 281.34 (4) (a) 3. of the statutes is amended to read:
SB72,6,87 281.34 (4) (a) 3. A high capacity well that may have a significant adverse
8environmental impact on a spring waters of the state.
SB72,8 9Section 8. 281.34 (5) (a) of the statutes is amended to read:
SB72,6,1810 281.34 (5) (a) Public water supply. If the department determines that a
11proposed high capacity well may impair the water supply of a public utility engaged
12in furnishing water to or for the public, the department may not approve the high
13capacity well unless it is able to include and includes conditions in the approval
14conditions to ensure that the water supply of the public utility will not be impaired,
15which may include conditions as to location, depth, pumping capacity, rate of flow,
16monitoring, and ultimate use, that will ensure that the water supply of the public
17utility will not be impaired
and any other condition the department determines is
18necessary
.
SB72,9 19Section 9. 281.34 (5) (b) 1. and 2. of the statutes are amended to read:
SB72,7,420 281.34 (5) (b) 1. Except as provided in subd. 2., if the department determines,
21under the environmental review process in sub. (4), that an environmental impact
22report under s. 23.11 (5) must be prepared for a proposed high capacity well located
23in a groundwater protection area, the department may not approve the high capacity
24well unless it is able to include and includes conditions in the approval conditions to
25ensure that the high capacity well does not cause significant adverse environmental

1impact
, which may include conditions as to location, depth, pumping capacity, rate
2of flow, monitoring, and ultimate use, that ensure that the high capacity well does
3not cause significant environmental impact
and any other condition the department
4determines is necessary
.
SB72,7,145 2. Subdivision 1. does not apply to a proposed high capacity well that is located
6in a groundwater protection area and that is a water supply for a public utility
7engaged in supplying water to or for the public, if the department determines that
8there is no other reasonable alternative location for a well and is able to include and
9includes conditions in the approval conditions to ensure that the environmental
10impact of the well is balanced by the public benefit of the well related to public health
11and safety
, which may include conditions as to location, depth, pumping capacity,
12rate of flow, monitoring, and ultimate use, that ensure that the environmental
13impact of the well is balanced by the public benefit of the well related to public health
14and safety
and any other condition the department determines is necessary.
SB72,10 15Section 10. 281.34 (5) (c) of the statutes is amended to read:
SB72,7,2516 281.34 (5) (c) High water loss. If the department determines, under the
17environmental review process in sub. (4), that an environmental impact report under
18s. 23.11 (5) must be prepared for a proposed high capacity well with a water loss of
19more than 95 percent of the amount of water withdrawn, the department may not
20approve the high capacity well unless it is able to include and includes conditions in
21the approval conditions to ensure that the high capacity well does not cause
22significant adverse environmental impact
, which may include conditions as to
23location, depth, pumping capacity, rate of flow, monitoring, and ultimate use, that
24ensure that the high capacity well does not cause significant environmental impact

25and any other condition the department determines is necessary.
SB72,11
1Section 11. 281.34 (5) (d) of the statutes is amended to read:
SB72,8,122 281.34 (5) (d) Impact on a spring waters of the state. 1. Except as provided in
3subd. 2., if the department determines, under the environmental review process in
4sub. (4), that an environmental impact report under s. 23.11 (5) must be prepared for
5a proposed high capacity well that may have a significant adverse environmental
6impact on a spring waters of the state, the department may not approve the high
7capacity well unless it is able to include and includes conditions in the approval
8conditions to ensure that the high capacity well does not cause significant adverse
9environmental impact
, which may include conditions as to location, depth, pumping
10capacity, rate of flow, monitoring, and ultimate use, that ensure that the high
11capacity well does not cause significant environmental impact
and any other
12condition the department determines is necessary
.
SB72,8,2313 2. Subdivision 1. does not apply to a proposed high capacity well that may have
14a significant adverse environmental impact on a spring waters of the state and that
15is a water supply for a public utility engaged in supplying water to or for the public,
16if the department determines that there is no other reasonable alternative location
17for a well and is able to include and includes conditions in the approval conditions
18to ensure that the environmental impact of the well is balanced by the public benefit
19of the well related to public health and safety
, which may include conditions as to
20location, depth, pumping capacity, rate of flow, monitoring, and ultimate use, that
21ensure that the environmental impact of the well is balanced by the public benefit
22of the well related to public health and safety
and any other condition the department
23determines is necessary
.
SB72,12 24Section 12. 281.34 (5) (ds) of the statutes is created to read:
SB72,9,4
1281.34 (5) (ds) Groundwater management plan. If a high capacity well is in a
2groundwater management area designated under s. 281.341 (2) with a groundwater
3management plan under s. 281.341 (3) in effect, the department may not approve the
4high capacity well unless it is consistent with that plan.
SB72,13 5Section 13. 281.34 (5) (e) 3. of the statutes is created to read:
SB72,9,106 281.34 (5) (e) 3. The department may include in the approval for a high capacity
7well conditions requiring the owner to implement a monitoring program to evaluate
8environmental impacts caused by operation of the high capacity well, and to submit
9the results of the monitoring program to the department. The department may
10modify the approval based on the results of the monitoring program.
SB72,14 11Section 14. 281.34 (5m) of the statutes is renumbered 281.34 (5m) (a) and
12amended to read:
SB72,9,1813 281.34 (5m) (a) No person may challenge an approval, or an application for
14approval, of a
When determining whether a high capacity well based on the lack of
15consideration of
or proposed high capacity well may have a significant adverse
16environmental impact on the waters of the state, the department shall consider
the
17cumulative environmental impacts of that high capacity well together with existing
18wells withdrawals.
SB72,15 19Section 15. 281.34 (7) (title) of the statutes is amended to read:
SB72,9,2120 281.34 (7) (title) Modifying and rescinding Duration, modification, and
21rescission of
approvals for high capacity wells.
SB72,16 22Section 16. 281.34 (7) of the statutes is renumbered 281.34 (7) (b) (intro.) and
23amended to read:
SB72,9,2524 281.34 (7) (b) (intro.) The An approval of a high capacity well issued under this
25section or under s. 281.17 (1), 2001 stats. prior to the effective date of this paragraph

1.... [LRB inserts date]
, remains in effect for the following periods unless the
2department modifies or rescinds the approval under par. (c) 3. or sub. (5) (e) 3., or
3because the high capacity well or the use of the high capacity well is not in
4conformance with standards or conditions applicable to the approval of the high
5capacity well.:
SB72,17 6Section 17. 281.34 (7) (a) of the statutes is created to read:
SB72,10,127 281.34 (7) (a) An approval of a high capacity well issued under this section on
8or after the effective date of this paragraph .... [LRB inserts date], may not remain
9in effect for more than 10 years and may be modified or rescinded under par. (c) 3.
10or sub. (5) (e) 3., or because the high capacity well or the use of the high capacity well
11is not in conformance with standards or conditions applicable to the approval of the
12high capacity well.
SB72,18 13Section 18. 281.34 (7) (b) 1. to 5. of the statutes are created to read:
SB72,10,1514 281.34 (7) (b) 1. For an approval of a high capacity well issued before January
151, 1980, 8 years from the effective date of this subdivision .... [LRB inserts date].
SB72,10,1816 2. For an approval of a high capacity well issued on or after January 1, 1980,
17and before January 1, 1990, 10 years from the effective date of this subdivision ....
18[LRB inserts date].
SB72,10,2119 3. For an approval of a high capacity well issued on or after January 1, 1990,
20and before January 1, 2000, 12 years from the effective date of this subdivision ....
21[LRB inserts date].
SB72,10,2422 4. For an approval of a high capacity well issued on or after January 1, 2000,
23and before January 1, 2010, 14 years from the effective date of this subdivision ....
24[LRB inserts date].
SB72,11,3
15. For an approval of a high capacity well issued on or after January 1, 2010,
2and before the effective date of this subdivision .... [LRB inserts date], 16 years from
3the effective date of this subdivision .... [LRB inserts date].
SB72,19 4Section 19. 281.34 (7) (c) of the statutes is created to read:
SB72,11,95 281.34 (7) (c) 1. After a groundwater management plan under s. 281.341 (3)
6takes effect for a groundwater management area designated under s. 281.341 (2), the
7department shall review, for consistency with the ground water management plan,
8approvals for high capacity wells in the groundwater management area that were
9issued under this section or under s. 281.17 (1), 2001 stats. before the plan took effect.
SB72,11,1410 2. After conducting the review under subd. 1. for a groundwater management
11area designated under s. 281.341 (2), the department may periodically review, for
12consistency with the ground water management plan, the approvals under this
13section or under s. 281.17 (1), 2001 stats., for high capacity wells in the groundwater
14management area.
SB72,11,1915 3. The department may modify the approval under this section or under s.
16281.17 (1), 2001 stats., of a high capacity well, after a review under subd. 1. or 2., as
17necessary to ensure that the high capacity well is consistent with the groundwater
18management plan for the groundwater management area in which the high capacity
19well is located.
SB72,20 20Section 20. 281.34 (9) of the statutes is repealed.
SB72,21 21Section 21. 281.341 of the statutes is created to read:
SB72,11,23 22281.341 Groundwater management areas. (1) Definitions. In this
23section:
SB72,11,2424 (a) "Aquitard" means a geologic formation having low permeability.
SB72,12,4
1(b) "Baseflow" means the sustained flow of a stream, principally by
2groundwater discharge, in the absence of direct runoff, calculated as the 7-day low
3flow that occurs on an average of once in every 10 years, or as determined by the
4department using other statistical measures.
SB72,12,65 (bm) "Chief executive" means the county executive or, if a county does not have
6a county executive, the chairperson of the county board of supervisors.
SB72,12,87 (c) "Confined aquifer" means a water bearing geologic formation that is
8bounded on its upper surface by an aquitard.
SB72,12,99 (d) "Council" means the groundwater coordinating council.
SB72,12,1110 (e) "Council subcommittee" means the groundwater area review subcommittee
11of the groundwater coordinating council, as created under s. 160.50 (2) (b).
SB72,12,1212 (em) "High capacity well" has the meaning given in s. 281.34 (1) (b).
SB72,12,1313 (f) "Potentiometric surface" has the meaning given in s. 281.34 (1) (e).
SB72,12,1614 (g) "Sustainable hydrologic conditions" means the balance between
15groundwater consumption and groundwater replenishment so that there are no
16significant adverse environmental impacts to surface water or groundwater.
SB72,12,1917 (h) "Target date" means a date by which it is reasonable to expect that the
18groundwater management area will no longer qualify for designation as a
19groundwater management area.
SB72,12,2120 (i) "Unconfined aquifer" means a water bearing geologic formation that is not
21bounded on its upper surface by an aquitard.
SB72,12,25 22(2) Groundwater management area designation. (a) The department may, by
23rule, designate an area as a groundwater management area if the council forwards
24a conclusion to the department under par. (e) that the area qualifies for designation
25as a groundwater management area.
SB72,13,2
1(b) An area with a confined aquifer qualifies for designation as a groundwater
2management area if any of the following applies:
SB72,13,53 1. The groundwater potentiometric surface of the confined aquifer has been
4reduced 150 feet or more from the level at which the potentiometric surface would
5be if no groundwater had been pumped from the area.
SB72,13,86 2. The groundwater potentiometric surface of the confined aquifer has been
7reduced to less than 20 feet above the top of the aquitard bounding the upper surface
8of the confined aquifer.
SB72,13,109 3. The static water level in the majority of the wells that pump water from the
10confined aquifer is below the bottom of the confined aquifer's bounding aquitard.
SB72,13,1211 4. The groundwater potentiometric surface of the confined aquifer is declining
12at a rate exceeding 5 feet per year averaged over a 10-year period.
SB72,13,1313 5. The department has initiated an action under s. 30.03 (4) relating to the area.
SB72,13,1514 (c) An area with an unconfined aquifer qualifies for designation as a
15groundwater management area if any of the following applies:
SB72,13,1916 1. The baseflow of the streams in the area has declined more than 10 percent
17from what the baseflow of the streams would be if no groundwater had been pumped
18from the area and that decline has resulted in significant adverse environmental
19impact, as defined in s. 281.34 (1) (er).
SB72,13,2120 2. The water table elevation of the unconfined aquifer is declining at a rate
21exceeding 1 foot per year averaged over a 10-year period.
SB72,13,2422 3. The withdrawal of groundwater in the area has caused a decline in the water
23table of one foot or more beneath, or adjacent to, lakes or wetlands in the area, as
24determined by use of groundwater flow modeling.
SB72,13,2525 4. The department has initiated as action under s. 30.03 (4) relating to the area.
SB72,14,14
1(d) The council subcommittee shall meet regularly to examine areas that may
2qualify for designation as groundwater management areas under this subsection
3and shall forward its conclusions to the council. Any person may file a petition with
4the department requesting consideration of an area for designation as a
5groundwater management area, which the department shall promptly forward to
6the council subcommittee, and which the council subcommittee shall examine. The
7council subcommittee's conclusions shall include a delineation of the geographic
8boundaries of the areas examined. If the council subcommittee concludes that an
9area qualifies for designation as a groundwater management area under this
10subsection, the council subcommittee's conclusion shall include a proposed target
11date and sustainable hydrologic conditions for the area. Before examining any other
12area, the council subcommittee shall examine the following areas to determine
13whether they qualify for designation as groundwater management areas under this
14subsection and shall forward the council subcommittee's conclusion to the council:
SB72,14,1615 1. The 2 groundwater management areas designated under s. 281.34 (9), 2013
16stats.
SB72,14,1717 2. The area known as the central sands region.
SB72,14,2418 (e) If the council subcommittee forwards a conclusion to the council under par.
19(d) that an area qualifies as a groundwater management area and if the council
20concurs with that conclusion, the council shall recommend that the department
21designate the area as a groundwater management area. The council's
22recommendation under this paragraph shall include a delineation of the geographic
23boundaries of, and a proposed target date and sustainable hydrologic conditions for,
24the proposed groundwater management area.
SB72,15,4
1(f) If the department promulgates a rule designating an area as a groundwater
2management area as authorized under par. (a), the department shall, not later than
390 days after the rule is promulgated, establish a target date and sustainable
4hydrologic conditions for the area.
SB72,15,95 (g) 1. After the target date established under par. (f) for an area, the council
6subcommittee shall consider whether the area still qualifies as a groundwater
7management area under this subsection. If the council subcommittee concludes that
8the area no longer qualifies as a groundwater management area, it shall forward that
9conclusion to the council.
SB72,15,1310 2. If the council subcommittee forwards a conclusion under subd. 1. that an
11area no longer qualifies as a groundwater management area and if the council
12concurs with that conclusion, the council may recommend that the department
13rescind the designation of the area as a groundwater management area.
SB72,15,1714 3. The department may rescind the designation of an area as a groundwater
15management area, by repealing the rule designating an area as a groundwater
16management area, if the council recommends under subd. 2. that the department
17rescind the designation of the area as a groundwater management area.
SB72,15,21 18(3) Groundwater management planning for groundwater management area.
19(a) Subject to pars. (b) and (c), upon the designation under sub. (2) (a) of a
20groundwater management area, the department shall develop and adopt a
21groundwater management plan for the groundwater management area.
SB72,16,522 (b) The department, in preparing the groundwater management plan, shall
23appoint and consult with a technical advisory committee and a citizens advisory
24committee. The department shall select members of the technical advisory
25committee who have technical expertise in the area of groundwater science and

1management. The department shall select members of the citizens advisory
2committee who represent a variety of water users, persons interested in water issues,
3and governmental bodies in the groundwater management area, including
4municipal, agricultural, industrial, and commercial water users and conservation
5groups.
SB72,16,116 (c) The department shall design the groundwater management plan to protect
7surface water and groundwater, to ensure that the groundwater management area
8will no longer qualify for designation as a groundwater management area by the
9target date established under sub. (2) (f), and to achieve the sustainable hydrologic
10conditions established under sub. (2) (f), and shall include all of the following in the
11groundwater management plan:
SB72,16,1212 1. Measurable goals.
SB72,16,1513 2. Requirements for the county or counties to report to the department,
14including requirements to report progress toward achieving the sustainable
15hydrologic conditions established under sub. (2) (f).
SB72,16,1616 3. Opportunities for public participation in the implementation of the plan.
SB72,16,1717 4. Water conservation measures.
SB72,16,1918 5. Any other provision that the department determines is necessary to meet the
19sustainable hydrologic conditions established under sub. (2) (f).
SB72,22 20Section 22. 281.344 (4s) (dm) of the statutes is amended to read:
SB72,17,221 281.344 (4s) (dm) Requiring individual permit. The department may require
22a person who is making or proposes to make a withdrawal that averages 100,000
23gallons per day or more in any 30-day period, but that does not equal at least
241,000,000 gallons per day for any 30 consecutive days, to obtain an individual permit
25under sub. (5) if the withdrawal is located in a groundwater protection area, as

1defined in s. 281.34 (1) (a), or a groundwater management area designated under s.
2281.34 (9) or 281.341 (2).
SB72,23 3Section 23 . 281.344 (4s) (dm) of the statutes, as affected by 2015 Wisconsin
4Act .... (this act), is amended to read:
SB72,17,115 281.344 (4s) (dm) Requiring individual permit. The department may require
6a person who is making or proposes to make a withdrawal that averages 100,000
7gallons per day or more in any 30-day period, but that does not equal at least
81,000,000 gallons per day for any 30 consecutive days, to obtain an individual permit
9under sub. (5) if the withdrawal is located in a groundwater protection area, as
10defined in s. 281.34 (1) (a), or a groundwater management area designated under s.
11281.34 (9) or 281.341 (2).
SB72,24 12Section 24. 281.346 (4s) (dm) of the statutes is amended to read:
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