It's because Firaxis wanted the Earth maps to be playable regardless of DLC. Since Vanilla and Rise+Fall don't have floods, the GS Earth maps don't have floods either. Hence, no dams. Source: I made this up. I truly don't know the real reason why but it's just something they don't allow with that map.It's known that the floodplains on TSL Huge Earth don't flood, and moreover it's impossible to build dams on them. Does anyone know of a mod that fixes this? As far as I know, there are bugs/coding fault for the map, causing it to generate every river as one river, and thus never floods. Also the coastal lowlands never gets drowned ever, even ...Civilopedia entry. Buttresses are architectural elements that reinforce walls, allowing for the construction of higher walls than unsupported construction would permit. The oldest known buttresses were used in the Temple of Eanna in Uruk, dating to around 3200 BC. Gothic architecture saw the proliferation of the flying buttress, where the ...Back to Civilization VI Power is a new mechanic introduced in Civilization VI: Gathering Storm. It simulates electricity usage in modern cities. Power is needed for (almost) all late-game buildings and its production is one of the major contributors to CO2 emissions and, consequently, natural disasters. Power is a late-game city stat which has demand and …Back to Disaster A flood is a natural disaster in Civilization VI: Gathering Storm. There are two types of floods, described below. These are normal disasters which happen along Rivers with Floodplains, which includes Rivers on all terrain types except Tundra. The level of the water rises, flooding all Floodplains tiles found along the River, and then recedes on the next turn. Effects: Damages ...Hey guys, PotatoMcWhiskey here, and this is my guide to Industrial Zones! Subscribe: http://www.youtube.com/subscription_center?add_user=PotatoMcWhiskey Tw...Back to the list of districts The Oppidum is a unique District of the Gallic civilization in Civilization VI. It replaces the Industrial Zone and is unlocked with Iron Working. Effects: Lower Production cost (27 vs. 54) Acquires Outer Defenses and Ranged Strike along with the City Center once Walls have been built Unlocks Apprenticeship when the first …2. Hex must be touching a river with 2 out of 6 sides. Of these two, one must be a floodplain. 3. Hex must have a teamed up hex that can also flood, counting from start of the floodplain set (from source downstream). 4. Any hex that can't team up with another hex (in case other hexes are alread teamed up), can't build a dam.Pretty dam satisfying. R5: Successful dam breach (spy mission) in Gathering Storm, which can be used to sabotage a built dam in an enemy city. This mission was particularly glorious because the enemy city contained 2 dams (for 2 adjoining flood plains). And it seems the dam breach mission damaged both dams and impacted both flood plains. Back to the list of Buildings The Flood Barrier is an advanced engineering building in Civilization VI: Gathering Storm. It is built in the City Center. Effects: Constructed automatically around each Coastal Lowland tile belonging to the city; it protects them from flooding when sea level rises due to Climate change. Initial Production cost and per turn maintenance are variable based on the ... Yes, it does give generic district adjacency as well. Non-specialty districts like spaceports, center and neighborhoods also give adjacency. Panama canal's additional canals are treated as normal ones, the middle tile is only treated as a wonder. It does give the adjacency bonus, try to build the Panama Canal if you can.Yes, it does give generic district adjacency as well. Non-specialty districts like spaceports, center and neighborhoods also give adjacency. Panama canal's additional canals are treated as normal ones, the middle tile is only treated as a wonder. It does give the adjacency bonus, try to build the Panama Canal if you can.First, I have tried this with mods and without mods. Same thing. I have no idea why it is hit or miss. Second, I have pulled up the map on the World Builder and looked at the particular spot. Basic enough and consistent with every other dammable location on the map: (1) same river (no crossings, etc.); (2) a "floodplains triangle," where each ...Back to the list of tile improvements Railroads are a special type of tile improvement in Civilization VI: Gathering Storm. They are the ultimate "road" in the game - iron tracks on which fast trains move with speed impossible for even the most modern road network. Railroads accelerate the Movement of units on land, allowing them to cross rough terrain …Back to the list of districts The Aqueduct is a District in Civilization VI which provides early water infrastructure. It requires Engineering, and must be placed adjacent to the City Center and either a Mountain, Oasis, Lake, or River (which must be on an edge of the tile that is not directly between the City Center and the Aqueduct). Effects: Provides Housing based on whether or not the city ...Abstract. Once a sign of modernization and growth, dams are often seen today as symbols of environmental and social devastation. Over 800,000 dams have been built worldwide to provide drinking water, flood control, hydropower, irrigation, navigation, and water storage. Dams do indeed provide these things,but at the cost of several adverse ...Actually I checked those marked tiles are referred as floodplain tiles. Yeah its a weird bug/whatever that these are floodplains that just dont act like floodplains. They dont flood, and you cant build dams on them. Its only in these pregenned maps from before gathering storm. They added floodplain tiles but just, forgot, to add functionality i ...Back to Civilization VI Go to the list of leaders Civilizations are playable factions, each of which represents a historical nation, empire or cultural group. Each civilization in Civilization VI has a unique ability and two other unique components: a unit and a piece of infrastructure, which may be a building, a district, or a tile improvement. Civilization VI …Have a Canal, Dam, Aqueduct, Railroad, Golden Gate Bridge, and Mountain Tunnel in a city. One Tree Hill 0.1% Have one of your Rock Band units perform a concert adjacent to a Maori Pa unique improvement Po-tay-toes! 0.1% As Pachacuti, construct a Terrace Farm that is adjacent to 2 Aqueducts and 4 MountainsBack to Terrain (Civ6) In Civilization VI, Appeal is a special adjacency bonus that measures how attractive a tile is to both citizens and tourists. It is an important factor to consider when deciding where to place various Districts and improvements. In almost all cases, Appeal applies only to land tiles. Water tiles do not have Appeal unless they contain a natural wonder, making these the ...Jun 28, 2019. #1. Sostratus submitted a new resource: Industrial Zone Placement Guide - Maximizing IZ adjacency with Aqueducts, Canals & Dams. With the release of the June 2019 patch, the rules of adjacency for the Industrial Zone (IZ) were dramatically modified: Mines and Lumbermills, and Districts provide a minor bonus (+0.5)Back to the list of districts The Commercial Hub is a specialty District in Civilization VI dedicated to trade and economics. It requires Currency. Effects: Major bonus (+2 Gold) for an adjacent River. Major bonus (+2 Gold) for each adjacent Harbor District. Major bonus (+2 Gold) for each adjacent Pamukkale tile. Minor bonus (+½ Gold) for each adjacent …Jan 2, 2014 · Sep 4, 2019. #1. Check this out... I found a location where I could build the engineer's dream: three cities, each with aqueducts, along with a central dam on a flood plain, allowing for the placement of three super powerful IZ's. Combined with a quarry, some horses, other adjacencies, and the Craftsmen policy card, I had one IZ at +20, another ... According to the U.S. Bureau of Reclamation, the “official” number of fatalities in building the Hoover Dam is 96. Most were men who suffered “industrial fatalities,” such as drown...Watch the Domination Victory video for Civilization VI. SUBSCRIBE for First Looks at other civilizations, leaders, features and tips from the developers of C...A dam is thicker at the bottom than at the top because the forces exerted are strongest close to the ground. Water pressure increases proportionally with depth, so the lower portio... Back to the list of districts The Industrial Zone is a specialty District in Civilization VI, dedicated to production and industry. It requires Apprenticeship. Effects: Standard bonus (+1 Production) for each adjacent Mine or a Quarry Minor bonus (+½ Production) for each adjacent district tile +1 Great Engineer point per turn -1 Appeal Production from Factory and Power Plant buildings extends ... It's 3 rivers in one city, so one dam per river. Although the graphics show as if two dams have been constructed on one river, they are actually on two different rivers. The rightmost river is strange though, it seems to run from one body of water into another. Or is it two different rivers, making it total count of 4 rivers in a city?Back to the list of districts The Seowon is a unique District of the Korean civilization in Civilization VI: Rise and Fall. It replaces the Campus and must be built on Hills. Effects: Lower Production cost (27 vs. 54) Has a starting adjacency bonus of +4 Science -1 Science for each adjacent District +1 Great Scientist point per turn Specialists add +2 Science each The following buildings can ...This is a very unique floodplain spawn. To normally build a dam it has to be adjacent to 2 river segments apart of the floodplains system. However I think that maybe because the floodplains are only 2 tiles, then the dam is only adjacent to 1 river segment apart of the floodplains so a dam cannot be created.Back to Disaster A flood is a natural disaster in Civilization VI: Gathering Storm. There are two types of floods, described below. These are normal disasters which happen along Rivers with Floodplains, which includes Rivers on all terrain types except Tundra. The level of the water rises, flooding all Floodplains tiles found along the River, and then recedes on the next turn. Effects: Damages ...It’s hard to tell what’s going on but you can build one dam per river in a city and it only protects against flooding from that river. 6. Reply. Riparian_Drengal • • 5 yr. ago. Only one dam can be built per river period. The restriction …Hey guys, PotatoMcWhiskey here, and this is my guide to Industrial Zones! Subscribe: http://www.youtube.com/subscription_center?add_user=PotatoMcWhiskey Tw...Jul 5, 2006 · The Great Bath doesn't prevent floods, it just prevents damage to tiles and adds faith on those tiles. You can still lose city population and receive damage to the city center (if I recall correctly) and units. I wouldn't be surprised if it's buggy or inconsistent on a second river. Civilization Analyst - Civ VI Overview - Leader Pass. I found a location where I could build the engineer's dream: three cities, each with aqueducts, along with a central dam on a flood plain, allowing for the placement of three super powerful IZ's. Combined with a quarry, some horses, other adjacencies, and the Craftsmen policy card, I had one IZ at +20, another at +18, and the third at +14. Nice!Each requires a Dam. You can tell by hovering over individual hexes and reading the hex info, paying close attention to the river name on each hex. A screenshot would really help figuring out what is going on. Same thing has just happened to me. Built a dam, last two floods have damaged improvements and buildings, but the dam is fine.If you haven’t there are no valid places to put the dam on the river since you cant remove the wheat. Edit: Also, that seems like a custom wonder below. Custom maps with placed floodplains don’t allow civs to place dams, but they don’t flood even though they are technically floodplains. The custom wonder could also be preventing placement.It's known that the floodplains on TSL Huge Earth don't flood, and moreover it's impossible to build dams on them. Does anyone know of a mod that fixes this? As far as I know, there are bugs/coding fault for the map, causing it to generate every river as one river, and thus never floods. Also the coastal lowlands never gets drowned ever, even ...Dec 1, 2017 · Apr 5, 2020. #17. Victoria said: The dam tile hex must have 2 river borders for the same river to be valid and it cannot have a resource on it. The dam tile hex must link to another hex (target hex) which is a floodplain of any type on the opposite side of the same river. The target tile can have a resource on it. Back to Terrain Features A River is a type of terrain feature in Civilization VI. It exists almost everywhere in the world, and it is unique in that it doesn't occupy its own tile - instead it runs between tiles. Rivers always end in a body of water, and many times they start in a Mountain. Each river is at least 2-3 tiles long (that is, it runs around 2-3 tiles); most rivers are 20+ tiles ...The flood happened right before it was built which was a weird sight having a just completed dam with flood water everywhere... Doesn't the dam only protect tiles downriver of it? 12 votes, 11 comments. 556K subscribers in the civ community. A subreddit dedicated to Sid Meier's Civilization, the popular turn-based series.21 official civs/leaders, 6 city states & 5 natural wonders (plus 6 custom wonders) are placed at their real world locations. ... so dam construction and flooding events are possible. Details. Map size: Full map is 80 x 130 (Enormous). See all 19 map sections [imgur.com]. ... Civilization Placement: ...Hey guys, PotatoMcWhiskey here, and this is my guide to Industrial Zones! Subscribe: http://www.youtube.com/subscription_center?add_user=PotatoMcWhiskey Tw... Our words are backed with NUCLEAR WEAPONS! The new TSL Huge Earth map with resources and civ/city-state spawn locations. The underlying image has been stitched together, so sorry for any misalignments. Kabul seems to be the only city-state unable to spawn on this map (not counting the ones replaced in various DLCs). Jan 2, 2014 · Sep 4, 2019. #1. Check this out... I found a location where I could build the engineer's dream: three cities, each with aqueducts, along with a central dam on a flood plain, allowing for the placement of three super powerful IZ's. Combined with a quarry, some horses, other adjacencies, and the Craftsmen policy card, I had one IZ at +20, another ... Civilopedia entry. Buttresses are architectural elements that reinforce walls, allowing for the construction of higher walls than unsupported construction would permit. The oldest known buttresses were used in the Temple of Eanna in Uruk, dating to around 3200 BC. Gothic architecture saw the proliferation of the flying buttress, where the ...Back to Terrain features Go to Grassland Floodplains Go to Plains Floodplains Desert Floodplains are a terrain feature in Civilization VI. They are found on flat Desert tiles near Rivers. Yields: +3 Food ( +2 Food; may be enhanced by river flooding disasters.) Defense provided: -2 penalty Additional traits: Can construct Farms on them. -1 Appeal to surrounding tiles. Blocks construction of ...The additional +2 to IZ always makes Dams worth it in a science game. Culture victory you can probably get away with it and just power through getting your tourism buildings. Hellenism Salesman said: The more a river floods, the more useful a dam will be. Simultaneously, the more a river floods, the better its tiles are.Civilization VI Update: August 2023. We're excited to announce that a new update is now available for the Steam, Epic, Mac App Store, iOS, PlayStation®4, Xbox One, and Nintendo Switch versions of Civilization VI. In addition to addressing some reported issues, this update also improves the Leader Abilities of some of the Leaders introduced …It's known that the floodplains on TSL Huge Earth don't flood, and moreover it's impossible to build dams on them. Does anyone know of a mod that fixes this? As far as I know, there are bugs/coding fault for the map, causing it to generate every river as one river, and thus never floods. Also the coastal lowlands never gets drowned ever, even ...They’re very heavy on the diplomatic favour game and getting electricity while not losing dip favour from carbon tax is a big help. Reply reply. sexualbrontosaurus. •. Don't forget the Dutch. They build dams quicker and get adjacency bonus for IZs on rivers, which makes it really easy to get high adjacency.Sid Meier's Civilization VI. A Screenshot of Sid Meier's Civilization VI. By: Don Costro. So there's 2 different rivers with flood plains in this city, I have placed one dam on the river to the right, but i cannot build the 2nd dam for the other river. Is this because the hex with dam already has both rivers on 2 sides so the dam works for both ...So unless they chang the dam rules, or allow flooding on all the maps, we will have no dams on Earth or Europe ☹️. you can only build them on tiles designated for flooding. Mechanically speaking, that's a separate thing from the tile feature "floodplains". With proper map generation, those two things are congruent, but on custom maps it's ...Jul 26, 2023 ... Check out the FULL Episode: https://youtu.be/meT--5zSfLk.310. 17K views 2 years ago. In a previous guide we spoke about Coal Power and Industrial zone adjacencies - this time round we'll be looking at the two other zones to get a major adjacency bonus -...Egypt simply get less gains from dam so if you would not build it playing as Another civ you probably have even less resons to do so as Egypt. The value of food is basically 2 food support the worker, each additional food support one more worker and making worker into specialists give 3 resources late game with fully built up district.Breach Dam - (Gathering Storm DLC and Dam required) The spy will pillage the Dam. Civilization 6 is available now for PC, PS4, Switch, and Xbox One. MORE: Civilization 6: How to Found a ReligionZoning Commissioner is a Level 2 title for Liang, a Governor in Civilization VI: Rise and Fall, requiring Infrastructure. In Gathering Storm, it is a Level 1 title. +30% ( +20%) Production towards constructing Districts in the city. Zoning is the process of determining how land is used to avoid undesirable situations like people living adjacent to dangerous …It's because Firaxis wanted the Earth maps to be playable regardless of DLC. Since Vanilla and Rise+Fall don't have floods, the GS Earth maps don't have floods either. Hence, no dams. Source: I made this up. I truly don't know the real reason why but it's just something they don't allow with that map.Back to the list of districts The Oppidum is a unique District of the Gallic civilization in Civilization VI. It replaces the Industrial Zone and is unlocked with Iron Working. Effects: Lower Production cost (27 vs. 54) Acquires Outer Defenses and Ranged Strike along with the City Center once Walls have been built Unlocks Apprenticeship when the first …This achievement’s requirements are to build a wind farm, solar farm, hydroelectric dam and geothermal plant in one city. It does not have to be your starting city or capital; it can be any one ...In 1 collection by Fifthcolumn. Fifthcolumn's Custom Maps. 3 items. Description. The huge Earth map to beat all huge Earth maps! Includes TSL for all civilizations including those introduced with the New Frontiers Pass, as well as many city-states. Resources have been manually placed to encourage trade and in the spirit of authenticity, and ...Adjacent to six districts: 0.5×6 = 3. Each district is Aqueduct, Canal, or Dam: 2×6 = 12. The tiles contain Niter (strategic resource), discovered after district placements: 1×6 = 6. Japan: 24 . Same as above: 21. Meiji Restoration (ability) raises district adjacency from 0.5×6 = 3 to 1×6 = 6 (+3). Niter is useful because it can be found ...Our words are backed with NUCLEAR WEAPONS! The new TSL Huge Earth map with resources and civ/city-state spawn locations. The underlying image has been stitched together, so sorry for any misalignments. Kabul seems to be the only city-state unable to spawn on this map (not counting the ones replaced in various DLCs).Grote Rivieren, the civ ability of the Dutch, grants them 50% bonus Production towards Dams and Flood Barriers. (only) Pearl of the Danube, the civ ability of the Hungarians, grants them +50% Production for districts and buildings built across a river from a City Center. Mit'a, the civ ability of the Inca, grants them the ability to work ...After repairing was complete I'm somehow no longer able to complete the dam. When I click on the Dam in construction menu, the menu correctly disapperas but the cogwheel icon in the city banner just stays like in the screenshot. That happened to me once, I couldn't find a solution online so I reloaded an earlier save and rushed the dam so it ...Aug 22, 2020. #15. reddishrecue said: You can't build a dam there because its not a floodplain and dams can only be built on flood plains. That tile is a grassland hill and so is the tile next to it. It's a grassland floodplain that has gained 1 …VI - Discussion. Hi everyone, I am trying to get better at Civ at the moment and have recently been made aware of the production potential of building Industrial Zones next to Dams and Aqueducts. However, I am really …The second picture shows the tile belongs to the Paroo River, which is the name of the lower river as it crosses through Granada. The tile only has one adjacent side to the Paroo river, so a dam cannot be built despite having multiple sides adjacent to the river OP wants to dam. An unfortunate fringe case with VI's river system and dam ...21 official civs/leaders, 6 city states & 5 natural wonders (plus 6 custom wonders) are placed at their real world locations. ... so dam construction and flooding events are possible. Details. Map size: Full map is 80 x 130 (Enormous). See all 19 map sections [imgur.com]. ... Civilization Placement: ...Aluminum Elite Master Dec 14, 2020 @ 10:29am. Dams are very confusing: #1 - If another civ already has a dam on the same river, you can't build one yourself. One dam per river, period. Doesn't matter if it's another civ's dam. #2 - Sometimes it's not clear if another dam already exists. How the game counts what tiles count for what river is ...Back to the list of districts The Bath is a unique District of the Roman civilization in Civilization VI. It replaces the Aqueduct and must be built adjacent to both the City Center and a River, Lake, Oasis, or Mountain. Effects: Lower Production cost (18 vs. 36). Provides Housing based on whether or not the city has fresh water. +6 Housing for landlocked cities without fresh water. +5 Housing ...Each requires a Dam. You can tell by hovering over individual hexes and reading the hex info, paying close attention to the river name on each hex. A screenshot would really help figuring out what is going on. Same thing has just happened to me. Built a dam, last two floods have damaged improvements and buildings, but the dam is fine.The districts you repair in the production menu. Improvements are repaired by builders. You probably can't unless it un-floods. Or rather the water retracts I guess. 556K subscribers in the civ community. A subreddit dedicated to Sid Meier's Civilization, the popular turn-based series. Our words are backed with….Back to Disaster A flood is a natural disaster in Civilization VI: Gathering Storm. There are two types of floods, described below. These are normal disasters which happen along Rivers with Floodplains, which includes Rivers on all terrain types except Tundra. The level of the water rises, flooding all Floodplains tiles found along the River, and then recedes on the next turn. Effects: Damages ...Back to Civilizations (Civ6) The Vietnamese people represent a civilization in Civilization VI. They are led by Bà Triệu, under whom their default colors are yellow and dark magenta. They are available with the Vietnam & Kublai Khan Pack, which was released on January 28, 2021. The Vietnamese civilization ability is Nine Dragon River Delta, which restricts land specialty District placement ...Location. Germany. Apr 23, 2021. #2. I can confirm this issue and would like to point out that all TSL maps except the new Mediterranean one suffer from his problem. Just a random screenshot after starting a game on the European one... I have attached example games of all the affected TSL maps: I am trying to get better at Civ at the moment and have recently been made aware of the production potential of building Industrial Zones next to Dams and Aqueducts. However, I am really struggling with the placement requirements for Dams. CIVILIZATION VI. Civ6 - General Discussions . [NFP] Huge Earth Map Floodplains. Thread starter ... I’ve never seen them flood in a couple games and I can’t build dams on them. "Two cities have been formed by two loves: the earthly by the love of self; the heavenly by the love of God." - St. Augustine. Linklite Emperor. JoinedWinter can be a beautiful and serene time of year, but it also brings its fair share of challenges for homeowners. One such challenge is the formation of ice dams on roofs, which c...Warlord. 1: Removing Marshes and Rainforests should improve the Appeal of adjacent Tiles, but not the Appeal of the Tiles themselves. 2: Playing as Bull Moose Teddy improves the Appeal of Tiles in Cities with a National Park by +1. 3: Recruiting Alvar Aalto and Charles Correa can help improve the Appeal of Tiles.Jul 26, 2023 ... Check out the FULL Episode: https://youtu.be/meT--5zSfLk.
If that’s the case the southern most point to place that dam is not bad. Provided you own the city to the south that industrial zone would be +6 two aqueducts plus dam from what I can see. If you put an industrial zone for Memphis next to the niter that would be +6 as well, Aqueduct,Dam,Niter, and district adjacencies. Reply. [deleted] . Seafood in huntsville al
Let's Play Civ 6 Gathering Storm as Pachacuti of the Inca! Thx to 2k for providing early access to Gathering Storm :-) Click here to SUB to Biffa Plays Strat...Dams work by controlling the flow of large bodies of water through a turbine propeller, which turns so that a generator can produce electricity. So, a dam converts the energy of wa...As far as I know, you don't need 4 adjacent flood plains to build a dam. You just need the tile to be a floodplain, and 2 sides of the hex to have a river. Which is why I was confused about not being able to place a tile here. But as explained in the other comments, it's because one side of the hex belongs to one river, while the other side of ...Hello and welcome to our first run in Civilization 6's new DLC, gathering storm as America. We will explore the new mechanics and see what this expansion ha...So, basically you need the proper tiles to be in place, plus make sure there is no other dam on the same river. Checking if it is the same river or not is sometimes important when they are connected. You'll need to hover over the tile and look at river names sometimes. #2. monicaida25 Sep 25, 2021 @ 7:45am.Apr 12, 2022. #10. There needs to be a flood plain also on the other side of the river adjacent to the tile you want to put your dam on that belongs to the same river (according to tooltip). i.e. if the tile south east of the marked tile is not a flood plain or if it belongs to the river south east of that tile (i.e. if it doesn't say Bahr ...Modder. I think the rivers need to have an ID (allowing rivers to be named) so that flooding and placing dams work. Anyway you don't set plots manually, I think it's the "2 edges adjacent to river" and "that river has an ID" that determine if a dam can be placed on a plot. YnAMP use its own code to set River IDs on its map scripts which allows ...Back to Civilization VI Back to City Go to List of districts in Civ6 A District is an essential part of a city in Civilization VI that manifests the city's development and specialization over time. Districts are a brand new feature in Civilization VI. A district is a distinct part of a city which is found on terrain outside the city center (i.e., the city's main tile), and which …The issue is that the Canals work only with embarked units. This kind of hardcoding happens a lot in Civilization VI. It's why not a lot of mods exist with trade post bonuses, spy effects, and a lot of other things. If Civilization VI was not so heavily hardcoded, so many cool things would be possible.This achievement’s requirements are to build a wind farm, solar farm, hydroelectric dam and geothermal plant in one city. It does not have to be your starting city or capital; it can be any one ...Jan 3, 2019 · Dams are the best way to prevent your rivers from flooding and damaging all that you've built in Civilization VI: Gathering Storm. https://2kgam.es/2FzzXh7 Sid Meier's Civilization VI. A Screenshot of Sid Meier's Civilization VI. By: Don Costro. So there's 2 different rivers with flood plains in this city, I have placed one dam on the river to the right, but i cannot build the 2nd dam for the other river. Is this because the hex with dam already has both rivers on 2 sides so the dam works for both ....