The Ossington Aqueduct and the Emptying of Tilcombe Vale

The city of Ossington, Tilcombe Vale, and every person named below are fictional. They were written for this passage to show a pattern that has repeated in many real places.

In 1927 the city of Ossington had grown past its own water supply. Its wells were sinking, and its two creeks ran low by August. The city engineer told the council that Ossington could not add another twenty thousand people without finding water somewhere else. He had already identified a source. Ninety miles east, on the far side of a low mountain range, the Duckmoor River watered a farming valley called Tilcombe Vale.

The valley was not empty. About four thousand people lived there. They grew apples, alfalfa, and pears on land fed by a network of irrigation ditches their grandparents had dug. The river filled a shallow lake at the southern end of the valley, and the lake drew ducks, fishermen, and a few summer visitors from the coast. Three small towns sat along the main road. The largest, Marbrook Bridge, had a bank, a hotel, two churches, and a school with eleven teachers.

Ossington did not announce its plan. Instead, the city sent agents into the valley who bought farms one at a time. The agents did not say who they worked for. Some told sellers they were buying for a cattle company. What mattered was not the soil but the water right attached to each farm, because in that state the right to use river water belonged to the land and could be sold with it. Over four years the city acquired most of the valley's water rights without ever asking the valley to vote on anything.

Farmers who sold early received good prices. Farmers who waited found that their neighbors' ditches had already gone dry, which made their own land worth less, so they sold for less. By 1931 the city held enough rights to build. Crews spent two years cutting a concrete aqueduct through the mountains. When the gates opened, most of the Duckmoor River turned west toward Ossington and never reached the valley floor.

The change was fast. Orchards that lost their irrigation water died within two seasons. The lake shrank year by year until its bed was a flat white plain. Marbrook Bridge lost its bank in 1936 and its hotel two years later. The school dropped from eleven teachers to three. Families who had farmed the valley for two generations moved to Ossington, where many of them took jobs in the same city that had bought their land. The valley's population fell by more than half in a decade.

The valley then faced a cost no one had planned for. The dry lakebed was made of fine, loose sediment. When the wind rose in spring, it lifted that sediment into dust storms that closed the valley road and coated the remaining farms. Doctors in Marbrook Bridge reported more breathing complaints each spring. The purchase agreements had covered the water rights and said nothing about the exposed lakebed, and for forty years the city argued that the storms were not its responsibility.

The people who stayed kept records. They photographed the storms, measured the lakebed, and kept the school attendance books. In the early 1970s a group of valley residents and a county supervisor carried those records to the state capital. They argued that a city should not be allowed to take a river without answering for what the taking left behind. After four years of hearings, the legislature passed a law requiring Ossington to release enough water to keep part of the lakebed wet and to pay for dust control on the rest.

The law changed the valley, though not back to what it had been. Water returned to the southern end, and a shallow lake formed again. The dust storms grew less frequent. Birds came back, and a small tourist economy grew around them. Yet Ossington still holds the water rights, and most of the Duckmoor River still flows west through the aqueduct. Marbrook Bridge has a school again, with two teachers. The orchards did not return, because the land had been sold, the ditches had filled in, and the people who knew how to run them had moved away decades earlier.

Today the aqueduct still supplies about a third of Ossington's water. City residents pay for the dust control program in their monthly bills. Some residents describe the payments as compensation for a decision their grandparents made, while others describe them as the continuing price of a transfer the city still depends on.

1. According to the passage, why did Ossington look outside its own basin for water in 1927?
2. How did the city obtain the water rights in Tilcombe Vale, and why did the agents keep the buyer's identity quiet?
3. Explain why farmers who waited to sell received less money than their neighbors who sold early.
4. Describe two specific ways life in Marbrook Bridge changed after the aqueduct opened.
5. The passage calls the dust storms a cost no one had planned for. Explain what made them a cost and who paid it.
6. Compare what the 1970s law changed in Tilcombe Vale with what it left unchanged.
7. Use the term "basin transfer" to explain why the water Ossington took never returned to the Duckmoor River.