Stream Name Site Name Site/Map Capacity Capacity Ave. Annual Number (kW) Factor Energy (GWh) Region 1 – Lake Erie 1 Conestoga River Conestoga Dam 2GA74 1370 69% 8.221 2 Trout Creek Wildwood Dam 2GD14 220 68% 1.316 3 Eramosa Creek Everton (C.A. Dam) 2GA62 113 53% 0.525 4 Thames River Springbank Dam 2GE1 1077 57% 5.406 5 Grand River Brantford (Lorne St. City Dam) 2GB20 1265 53% 5.883 6 Grand River Caledonia (C.A. Dam) 2GB3 1395 65% 7.943 7 Grand River Penman’s Dam 2GA40 934 65% 5.285 8 Conestoga River St. Jacobs Dam 2GA26 428 69% 2.568 9 Grand River Parkhill Dam 2GA35 864 65% 4.889 10 Grand River Fergus (Wilson Mill Dam) 2GA13 385 53% 1.791 11 Grand River Fergus (General Steel Wares) 2GA1 125 53% 0.581 12 Grand River Bissel Dam 2GA58 258 67% 1.505 13 Grand River Wilkes Dam 2GB9 2079 65% 11.874 14 Nith River New Hamburg 2GA22 174 56% .854 15 Speed River Wellington (C.A. Dam) 2GA77 100 66% .578 16 Grand River Dunnville (C.A. Dam) 2GB5 432 53% 2.009 17 Irving Creek Salem 2GA27 100 45% .393 18 Big Otter Creek Tillsonburg 2GC16 231 53% 1.075 19 Grand River 3.2 km below Brantford 2GB10 3,373 53% 15.689 20 Ninth River Paris 2GA42 440 45% 1.734 21 Lynn River 8 km east of Simcoe 2GC33 101 53% .470 22 Ninth River .8 km above Ayr 2GA7 320 45% 1.260 23 Big Creek 5.6 km southwest of Delhi 2GC2 152 53% .708 24 Conestoga River 3.2 km below St. Jacobs 2GA12 311 53% 1.449 25 Conestoga River Hawkesville 2GA17 241 53% 1.122 26 Speed River Hespeler 2GA23 204 53% .947 27 Ninth River Wolverton 2GA36 268 45% 1.055 28 Lynn River Port Dover (Misner) 2GC18 161 53% .748 29 Sydenham River Florence 2GG1 213 45% .840 30 Thames River Byron 2GE2 359 53% 1.672 31 North Thames River St. Marys 2GD7 161 53% .748 32 Ninth River Canning 2GA14 204 45% .804 33 Speed River Preston 2GA8 147 53% .685 34 Speed River Hespeler (Silknit Ltd.) 2GA30 137 53% .637 35 Big Otter Creek Vienna 2GC13 156 53% .724 36 Speed River 1.6 km above Preston 2GA32 120 53% .557 37 Crowe River Cordova Lake Dam 2HK21 1,405 65% 8.000 38 Trent River Dam 1 960 99% 8.360 39 Kennisis River Big Hawk Lake Dam 2HF33 932 47% 3.837 40 Credit River Cataract Junction 2HB1 310 74% 2.006 41 Gooderham Creek Gooderham Lake Dam 2HF21 102 47% .421 42 Kennisis River Halls Lake Dam 2HF34 470 80% 3.294 43 Loughborough Lake Battersea Dam 2MA23 249 47% 1.025 44 Kennisis River Nunikani Lake Dam 2HF32 535 47% 2.201 45 Napanee River Springside Dam 440 70% 2.700 Stream Name Site Name Site/Map Capacity Capacity Ave. Annual Number (kW) Factor Energy (GWh) Region 2 – Lake Ontario 46 Kushog River Buck Slides Dam and Falls 2HF37 334 47% 1.375 47 Redstone River West Redstone Lake Dam 2HF47 438 47% 1.804 48 Devil Lake Bedford Mills Dam 2MA15 151 47% .622 49 Gull River Horseshoe Lake Dam 2HF26 2,462 63% 13.589 50 Credit River Huttonville 2HB60 300 61% 1.616 51 Gull River Norland 2HF1 778 54% 3.679 52 St. Lawrence/Cornwall Old Powerhouse 2NC2A 235 81% 1.667 53 Trent Canal System Trenton Lock 1, Dam 1 2HK17 6,047 63% 33.372 54 North River Round Lake Dam 2HK32 149 47% 0.612 55 Moira River Latta Dam 2HL14 568 54% 2.685 56 Twelve Mile Creek 2HA13 7,000 88% 53.962 57 Burnt River Kinmount Dam 2HF5 445 69% 2.690 58 Crowe River Marmora 2HK1 355 59% 1.835 59 Trent Canal System Fenelon Falls, Locks 33 & 3__ 2HH16 2,186 73% 13.979 60 Trent Canal System Burleigh Falls Dam, Lock 2__ 2HH2 1,800 63% 9.934 61 East Redstone River East Redstone Lake Dam 2HF29 206 47% .850 62 Trent Canal System Lock 24 2HJ7 440 90% 3.469 63 Welland Canal Lake Gibson 5,000 85% 37.200 64 Welland Canal Thorold 2HA11 4,350 53% 20.234 65 Kennisis River Kennisis Lake Dam 2HF30 106 47% 0.437 66 Gull River Gull Lake Dam 2HF27 521 54% 2.463 67 Moira River Lost Channel 2HL12 318 43% 1.198 68 Old Welland Canal Lake Gibson 5,000 45% 19.608 69 Trent Canal System Hastings Lock 18 2HK3 105 90% 0.828 70 Moira River Chisolm Dam 2HL13 366 54% 1.732 71 St. Lawrence/Cornwall Lock 18 2NC02C 135 85% 1.005 72 Trent Canal System Lock 4, Dam 4, below Frankford 2HK5 1,950 83% 14.178 73 Napanee River 1.6 km above Yarker 2HM8 126 54% 0.596 74 Gull River Coboconk 2HF3 447 54% 2.113 75 Moira River Belleville (Lott Dam) 2HL6 332 63% 1.831 76 Trent Canal System Glen Ross Lock 7, Dam 7 2HK2 3,395 63% 18.735 77 Credit River Georgetown Paper Mill 2HB5 174 53% 0.810 78 Credit River Georgetown Dam 2HB27 157 53% 0.732 79 Gull River Eagle Lake Dam 2HF24 188 54% 0.890 80 Gull River Twelve Mile Lake Dam 2HF25 294 54% 1.390 81 Credit River Erindale 2HB10 987 53% 4.593 82 Moira River Corbyville Dam 2HL16 229 63% 1.266 83 Trent Canal Kirkfield Lift Lock 36 2A214 116 54% 0.549 84 Rouge River Lot 8, Con. IV, Twp. Scaborough 2HC12 99 53% 0.462 85 Crowe River Town Line 2HK22 1,438 54% 6.801 86 Skootamatta River Above Actinolite 2HL2 716 47% 2.948 87 Gananoque River Marble Rock Dam 2MA9 145 47% 0.597 88 Skootamatta River High Falls 2HL1 515 47% 2.121 89 Crowe River Belmont Lake Dam 2HK43 160 54% 0.755 90 Irondale River Devils Gap 2HF16 664 47% 2.733 Stream Name Site Name Site/Map Capacity Capacity Ave. Annual Number (kW) Factor Energy (GWh) 91 Partridge Creek North Brook 2HL22 446 47% 1.835 92 Napanee River Napanee 2HM24 633 54% 2.995 93 Sixteen Mile Creek Oakville 2HB26 111 45% 0.438 94 Skootamatta River Near Actinolite 2HL3 544 47% 2.241 95 Crowe River 1st Falls above Cordova Lake 2HK21A 535 45% 2.098 96 Spencer Creek Dundas 2HB40 227 45% 0.894 97 Lyn Creek Lyn 2MB1 183 53% 0.852 98 North River 24 km above Marmora 2HK44 118 47% 0.485 99 West Duffin Cr. Pickering 2HC4 252 53% 1.170 100 Burnt River Three Brothers Falls 2HF18 2,140 54% 10.122 101 Crowe River 2nd Falls above Cordova Lake 2HK21B 500 45% 1.961 102 Salmon Lake Sharps Corners 2HM34 336 54% 1.589 103 Otonabee River Old Powerhouse 800 80% 5.600 104 Credit River .8 km below Georgetown 2HB6 332 53% 1.544 105 Napanee River 1.6 km below Colebrook 2HM3 309 54% 1.462 106 Skootamatta River Flinton 2HL9 243 47% 1.001 107 Credit River 1.6 km below Streetsville 2HB9 368 53% 1.711 108 Trent Canal System Young’s Point, Lock 27 2HJ6 1,360 63% 7.508 109 Spencer Creek 3.2 km above Dundas 2HB38 159 45% 0.626 110 Napanee River .8 km below Camden East 2HM5 270 54% 1.279 111 Moira River Cannifton 2HL17 514 63% 2.839 112 Crowe River Rylstone Lot 25, Con. XII, Twp. 2HK35 561 54% 2.654 113 Moira River Plainfield 2HL15 497 54% 2.352 114 Beaver Creek 6.4 km above Marmora 2HK13 224 47% 0.922 115 Rideau Canal System Chaffeys Locks 2MA7 106 54% 0.501 116 Credit River Inglewood 2HB2 111 53% 0.517 117 Credit River Streetsville 2HB17 224 53% 1.043 118 Moira River Belleville (Seasonal Weir) 2HL7 378 63% 2.088 119 Trent Canal System Bobcaygeon Lock 32 2HH17 635 63% 3.504 120 Napanee River Newburgh 2HM14 213 54% 1.009 121 Trent Canal System Lock 22 2HJ3 2,676 63% 14.766 122 Credit River Streetsville 2HB21 205 53% 0.955 123 Credit River 0.4 km below Streetsville 2HB18 205 53% 0.955 124 Moira River .8 km above Belleville 2HL4 250 69% 1.501 125 Salmon Lake Croydon 2HM6 111 54% 0.524 126 Trent Canal System Lock 23 2HJ14 2,292 63% 12.649 127 Credit River Boston Mills 2HB52 135 53% 0.629 128 Trent Canal System Deer Bay 2HH20 630 63% 3.475 129 Napanee River Camden East 2HM4 121 54% 0.572 130 Credit River Meadowville 2HB12 173 53% 0.804 131 Ganaraska River Port Hope 2HD15 125 53% 0.581 132 Salmon Lake Roblin 2HM31 102 54% 0.485 133 Napanee River Strathcona 2HM15 126 54% 0.596 134 Rideau Canal System Davis Locks 2MA4 151 54% 0.715 135 Salmon Lake Forest Mills 2HM30 107 54% 0.508 136 Ganaraska River Port Hope 2HD14 120 53% 0.557 Stream Name Site Name Site/Map Capacity Capacity Ave. Annual Number (kW) Factor Energy (GWh) 137 Moira River Belleville (Ice Control) 2HL5 284 63% 1.566 138 Scugog River Lindsay 2HG5 220 47% 0.906 139 Salmon Lake 0.4 km below Tamworth 2HM16 123 54% 0.580 140 Salmon Lake Tamworth 2HM13 123 54% 0.580 141 Salmon Lake Milltown 2HM36 165 54% 0.779 142 Trent Canal System Buckhorn Lock 31 2HH1 1,671 63% 9.224 143 Salmon Lake 6.4 km above Tamworth 2HM12 114 54% 0.540 144 Trent Canal System Lock 25 2HJ1 1,888 63% 10.418 145 Credit River Glen Williams 2HB20 130 53% 0.605 146 Credit River .8 km from Cheltenham 2HB3 122 53% 0.565 147 Credit River Cheltenham 2HB4 122 53% 0.565 148 Irondale River Furnace Falls 2HF46 160 47% 0.659 149 Credit River Churchville 2HB30 132 53% 0.613 150 Salmon Lake Lonsdale 2HM17 129 54% 0.612 151 Salmon River Shannonville 2HM35 144 54% 0.683 152 Trent Canal System Rosedale Lock 35 2HF7 245 63% 1.353 153 Trent Canal System Lock 19 2HJ21 1,579 63% 8.717 Region 3 – Southern Lake Huron 154 Loon River Gooseneck Lake Dam 2EA34 116 47% 0.477 155 Pine River 4.8 km below Horning Mills 2ED23 214 45% 0.843 156 Trent-Severn Waterway Couchiching Lock 42 2EC42 1,392 76% 9.267 157 Six Mile Lake Whites Portage Dam 2A219 1,048 47% 4.299 158 Muskoka Musquash Go Home Lake Dam 2EB12 8,108 63% 44.748 159 Magnetawan River Ahmic Lake Dam 2EA26 970 65% 5.536 160 Magnetawan/Shadow Riv Feighens Dam 2EA26A 750 70% 4.599 161 Saugeen River Denny’s Dam 2FC28 1,160 61% 6.199 162 Magnetawan River Magnetawan Dam 2EA30 770 65% 4.384 163 South Magnetawan American Trail Dam 2EA35 170 47% 0.699 164 Anson Creek Trout Lake Dam 2EC20 110 47% 0.453 165 Sydenham River Waterworks Dam 2FB29 102 45% 0.403 166 South Maitland Londesborough Dam 2FE15 116 45% 0.456 167 Talbot River Talbot Dam – Lock 39 2A217 133 45% 0.521 168 Severn River Washago Dams 2EC21 580 63% 3.203 169 Maitland River Wroxeter Dam 2FE8 110 53% 0.509 170 South Muskoka River Baysville Dam 2EB31 550 65% 3.119 171 Muskoka Musquash Bala Dam G.S.