9.25.4. TCN10 – matériau dans les secteurs ruraux

<figure><img src="image_115.png" /></figure>

9.25.5. TCN10 – urbanisation dans les secteurs riches en PVC

<figure><img src="image_116.png" /></figure>
## 9.26. Annexe 26 : Tableaux de données de la partie 5

### 9.26.1. Débit de pertes par unité de longueur

Qp/L en fonction de la proportion de pvc, classes sur la proportion de pvc.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. PVC (km)</th><th>Qpmoy (m3/jour)</th><th>Nombre d'abonnés</th><th>Prop. Long. PVC</th><th>Qpmoy/L (m3/jour/km)</th></tr></thead><tbody><tr><td>1</td><td>12</td><td>287.0</td><td>75.6</td><td>976.4</td><td>7062</td><td>26.3%</td><td>0.003</td></tr><tr><td>2</td><td>11</td><td>327.6</td><td>159.3</td><td>1605.1</td><td>13182</td><td>48.6%</td><td>0.005</td></tr><tr><td>3</td><td>13</td><td>622.0</td><td>400.5</td><td>3439.9</td><td>22358</td><td>64.4%</td><td>0.006</td></tr><tr><td>4</td><td>14</td><td>576.3</td><td>411.0</td><td>2103.3</td><td>14827</td><td>71.3%</td><td>0.004</td></tr><tr><td>5</td><td>6</td><td>200.5</td><td>149.3</td><td>702.0</td><td>3539</td><td>74.5%</td><td>0.004</td></tr><tr><td>6</td><td>11</td><td>543.7</td><td>418.6</td><td>1366.5</td><td>11613</td><td>77.0%</td><td>0.003</td></tr><tr><td>7</td><td>11</td><td>346.6</td><td>277.3</td><td>920.6</td><td>6118</td><td>80.0%</td><td>0.003</td></tr><tr><td>8</td><td>13</td><td>578.3</td><td>493.9</td><td>1642.0</td><td>9639</td><td>85.4%</td><td>0.003</td></tr><tr><td>9</td><td>10</td><td>420.6</td><td>383.2</td><td>1350.0</td><td>10726</td><td>91.1%</td><td>0.003</td></tr><tr><td>10</td><td>11</td><td>328.8</td><td>322.5</td><td>705.4</td><td>3637</td><td>98.1%</td><td>0.002</td></tr></tbody></table>

Qp/L en fonction de la proportion de fonte, classes sur la proportion de fonte.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. fonte (km)</th><th>Qpmoy (m3/jour)</th><th>Nombre d'abonnés</th><th>Prop. Long. fonte</th><th>Qpmoy/L (m3/jour/km)</th></tr></thead><tbody><tr><td>1</td><td>24</td><td>804.6</td><td>4.1</td><td>1937.6</td><td>10919</td><td>0.5%</td><td>0.002</td></tr><tr><td>2</td><td>8</td><td>295.2</td><td>18.4</td><td>772.3</td><td>5988</td><td>6.2%</td><td>0.003</td></tr><tr><td>3</td><td>11</td><td>450.7</td><td>58.4</td><td>1508.9</td><td>10430</td><td>13.0%</td><td>0.003</td></tr><tr><td>4</td><td>13</td><td>503.7</td><td>104.4</td><td>1249.3</td><td>9577</td><td>20.7%</td><td>0.002</td></tr><tr><td>5</td><td>7</td><td>393.0</td><td>94.4</td><td>1119.9</td><td>7575</td><td>24.0%</td><td>0.003</td></tr><tr><td>6</td><td>9</td><td>337.6</td><td>90.7</td><td>1427.0</td><td>9261</td><td>26.9%</td><td>0.004</td></tr><tr><td>7</td><td>11</td><td>526.3</td><td>164.6</td><td>1608.6</td><td>13029</td><td>31.3%</td><td>0.003</td></tr><tr><td>8</td><td>10</td><td>456.8</td><td>180.8</td><td>3548.5</td><td>23148</td><td>39.6%</td><td>0.008</td></tr><tr><td>9</td><td>11</td><td>231.5</td><td>123.6</td><td>787.8</td><td>7415</td><td>53.4%</td><td>0.003</td></tr><tr><td>10</td><td>8</td><td>231.9</td><td>152.2</td><td>851.3</td><td>5359</td><td>65.6%</td><td>0.004</td></tr></tbody></table>

Qp/L en fonction de la proportion de pvc, classes sur Qp/L.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. PVC (km)</th><th>Qpmoy (m3/jour)</th><th>Nombre d'abonnés</th><th>Prop. Long. PVC</th><th>Qpmoy/L (m3/jour/km)</th></tr></thead><tbody><tr><td>1</td><td>12</td><td>353.2</td><td>299.6</td><td>281.9</td><td>3894</td><td>84.8%</td><td>0.001</td></tr><tr><td>2</td><td>11</td><td>409.3</td><td>320.4</td><td>442.4</td><td>5986</td><td>78.3%</td><td>0.001</td></tr><tr><td>3</td><td>11</td><td>354.8</td><td>240.1</td><td>542.1</td><td>7743</td><td>67.7%</td><td>0.002</td></tr><tr><td>4</td><td>11</td><td>416.7</td><td>332.8</td><td>739.8</td><td>6583</td><td>79.9%</td><td>0.002</td></tr><tr><td>5</td><td>11</td><td>440.8</td><td>305.7</td><td>912.3</td><td>8198</td><td>69.4%</td><td>0.002</td></tr><tr><td>6</td><td>11</td><td>293.4</td><td>227.6</td><td>781.8</td><td>5251</td><td>77.6%</td><td>0.003</td></tr><tr><td>7</td><td>11</td><td>449.0</td><td>326.6</td><td>1499.4</td><td>11210</td><td>72.7%</td><td>0.003</td></tr><tr><td>8</td><td>11</td><td>513.5</td><td>399.2</td><td>2159.5</td><td>10735</td><td>77.7%</td><td>0.004</td></tr><tr><td>9</td><td>11</td><td>364.4</td><td>216.3</td><td>1964.0</td><td>10910</td><td>59.4%</td><td>0.005</td></tr><tr><td>10</td><td>12</td><td>636.2</td><td>422.8</td><td>5487.9</td><td>32191</td><td>66.5%</td><td>0.009</td></tr></tbody></table>
Qp/L en fonction de la proportion de fonte, classes sur Qp/L.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. fonte (km)</th><th>Qpmoy (m3/jour)</th><th>Nombre d'abonnés</th><th>Prop. Long. fonte</th><th>Qpmoy/L (m3/jour/km)</th></tr></thead><tbody><tr><td>1</td><td>12</td><td>353.2</td><td>37.0</td><td>281.9</td><td>3894</td><td>10.5%</td><td>0.001</td></tr><tr><td>2</td><td>11</td><td>409.3</td><td>74.0</td><td>442.4</td><td>5986</td><td>18.1%</td><td>0.001</td></tr><tr><td>3</td><td>11</td><td>354.8</td><td>105.2</td><td>542.1</td><td>7743</td><td>29.6%</td><td>0.002</td></tr><tr><td>4</td><td>11</td><td>416.7</td><td>76.4</td><td>739.8</td><td>6583</td><td>18.3%</td><td>0.002</td></tr><tr><td>5</td><td>11</td><td>440.8</td><td>115.1</td><td>912.3</td><td>8198</td><td>26.1%</td><td>0.002</td></tr><tr><td>6</td><td>11</td><td>293.4</td><td>38.2</td><td>781.8</td><td>5251</td><td>13.0%</td><td>0.003</td></tr><tr><td>7</td><td>11</td><td>449.0</td><td>112.0</td><td>1499.4</td><td>11210</td><td>24.9%</td><td>0.003</td></tr><tr><td>8</td><td>11</td><td>513.5</td><td>91.8</td><td>2159.5</td><td>10735</td><td>17.9%</td><td>0.004</td></tr><tr><td>9</td><td>11</td><td>364.4</td><td>134.0</td><td>1964.0</td><td>10910</td><td>36.8%</td><td>0.005</td></tr><tr><td>10</td><td>12</td><td>636.2</td><td>208.0</td><td>5487.9</td><td>32191</td><td>32.7%</td><td>0.009</td></tr></tbody></table>

Qp/L en fonction de la proportion de rural, classes sur la proportion de rural.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. rurale (km)</th><th>Qpmoy (m3/jour)</th><th>Prop. Long. rurale</th><th>Qpmoy/L (m3/jour/km)</th></tr></thead><tbody><tr><td>1</td><td>9</td><td>345.9</td><td>75.3</td><td>3141.0</td><td>21.8%</td><td>0.009</td></tr><tr><td>2</td><td>8</td><td>283.8</td><td>127.5</td><td>1885.8</td><td>44.9%</td><td>0.007</td></tr><tr><td>3</td><td>8</td><td>307.0</td><td>189.9</td><td>1374.5</td><td>61.9%</td><td>0.004</td></tr><tr><td>4</td><td>9</td><td>364.7</td><td>262.9</td><td>1309.9</td><td>72.1%</td><td>0.004</td></tr><tr><td>5</td><td>8</td><td>307.4</td><td>248.2</td><td>1009.4</td><td>80.7%</td><td>0.003</td></tr><tr><td>6</td><td>8</td><td>297.4</td><td>251.1</td><td>594.1</td><td>84.4%</td><td>0.002</td></tr><tr><td>7</td><td>12</td><td>568.9</td><td>514.6</td><td>1455.8</td><td>90.5%</td><td>0.003</td></tr><tr><td>8</td><td>5</td><td>294.7</td><td>279.1</td><td>910.1</td><td>94.7%</td><td>0.003</td></tr><tr><td>9</td><td>12</td><td>450.4</td><td>438.1</td><td>1221.3</td><td>97.3%</td><td>0.003</td></tr><tr><td>10</td><td>33</td><td>1011.2</td><td>1010.5</td><td>1909.3</td><td>99.9%</td><td>0.002</td></tr></tbody></table>

Qp/L en fonction de la proportion d'urbain, classes sur la proportion d'urbain.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. urbaine (km)</th><th>Qpmoy (m3/jour)</th><th>Prop. Long. urbaine</th><th>Qpmoy/L (m3/jour/km)</th></tr></thead><tbody><tr><td>1</td><td>38</td><td>1204.7</td><td>4.4</td><td>2447.1</td><td>0.4%</td><td>0.002</td></tr><tr><td>2</td><td>7</td><td>256.8</td><td>8.5</td><td>683.4</td><td>3.3%</td><td>0.003</td></tr><tr><td>3</td><td>9</td><td>539.9</td><td>32.5</td><td>1570.0</td><td>6.0%</td><td>0.003</td></tr><tr><td>4</td><td>8</td><td>323.7</td><td>37.4</td><td>795.9</td><td>11.6%</td><td>0.002</td></tr><tr><td>5</td><td>8</td><td>297.4</td><td>46.3</td><td>594.1</td><td>15.6%</td><td>0.002</td></tr><tr><td>6</td><td>8</td><td>307.4</td><td>59.3</td><td>1009.4</td><td>19.3%</td><td>0.003</td></tr><tr><td>7</td><td>9</td><td>364.7</td><td>101.8</td><td>1309.9</td><td>27.9%</td><td>0.004</td></tr><tr><td>8</td><td>8</td><td>307.0</td><td>117.1</td><td>1374.5</td><td>38.1%</td><td>0.004</td></tr><tr><td>9</td><td>8</td><td>283.8</td><td>156.3</td><td>1885.8</td><td>55.1%</td><td>0.007</td></tr><tr><td>10</td><td>9</td><td>345.9</td><td>270.6</td><td>3141.0</td><td>78.2%</td><td>0.009</td></tr></tbody></table>

Qp/L en fonction de la proportion de rural, classes sur Qp/L.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. rurale (km)</th><th>Qpmoy (m3/jour)</th><th>Prop. Long. rurale</th><th>Qpmoy/L (m3/jour/km)</th></tr></thead><tbody><tr><td>1</td><td>12</td><td>353.2</td><td>345.2</td><td>281.9</td><td>97.7%</td><td>0.001</td></tr><tr><td>2</td><td>11</td><td>409.3</td><td>375.7</td><td>442.4</td><td>91.8%</td><td>0.001</td></tr><tr><td>3</td><td>11</td><td>354.8</td><td>301.0</td><td>542.1</td><td>84.8%</td><td>0.002</td></tr><tr><td>4</td><td>11</td><td>416.7</td><td>374.2</td><td>739.8</td><td>89.8%</td><td>0.002</td></tr><tr><td>5</td><td>11</td><td>440.8</td><td>389.6</td><td>912.3</td><td>88.4%</td><td>0.002</td></tr><tr><td>6</td><td>11</td><td>293.4</td><td>260.6</td><td>781.8</td><td>88.8%</td><td>0.003</td></tr><tr><td>7</td><td>11</td><td>449.0</td><td>387.1</td><td>1499.4</td><td>86.2%</td><td>0.003</td></tr><tr><td>8</td><td>11</td><td>513.5</td><td>440.0</td><td>2159.5</td><td>85.7%</td><td>0.004</td></tr><tr><td>9</td><td>11</td><td>364.4</td><td>278.0</td><td>1964.0</td><td>76.3%</td><td>0.005</td></tr><tr><td>10</td><td>12</td><td>636.2</td><td>245.7</td><td>5487.9</td><td>38.6%</td><td>0.009</td></tr></tbody></table>
Qp/L en fonction de la proportion d'urbain, classes sur Qp/L.

<table><thead><tr><td>Classe</td><td>Nombre de secteurs</td><td>Long. (km)</td><td>Long. urbaine (km)</td><td>Qpmoy (m3/jour)</td><td>Prop. Long. urbaine</td><td>Qpmoy/L (m3/jour/km)</td></tr></thead><tbody><tr><td>1</td><td>12</td><td>353.2</td><td>8.0</td><td>281.9</td><td>2.3%</td><td>0.001</td></tr><tr><td>2</td><td>11</td><td>409.3</td><td>33.6</td><td>442.4</td><td>8.2%</td><td>0.001</td></tr><tr><td>3</td><td>11</td><td>354.8</td><td>53.9</td><td>542.1</td><td>15.2%</td><td>0.002</td></tr><tr><td>4</td><td>11</td><td>416.7</td><td>42.5</td><td>739.8</td><td>10.2%</td><td>0.002</td></tr><tr><td>5</td><td>11</td><td>440.8</td><td>51.2</td><td>912.3</td><td>11.6%</td><td>0.002</td></tr><tr><td>6</td><td>11</td><td>293.4</td><td>32.8</td><td>781.8</td><td>11.2%</td><td>0.003</td></tr><tr><td>7</td><td>11</td><td>449.0</td><td>61.9</td><td>1499.4</td><td>13.8%</td><td>0.003</td></tr><tr><td>8</td><td>11</td><td>513.5</td><td>73.4</td><td>2159.5</td><td>14.3%</td><td>0.004</td></tr><tr><td>9</td><td>11</td><td>364.4</td><td>86.4</td><td>1964.0</td><td>23.7%</td><td>0.005</td></tr><tr><td>10</td><td>12</td><td>636.2</td><td>390.6</td><td>5487.9</td><td>61.4%</td><td>0.009</td></tr></tbody></table>
Taux de casses en fonction de Qp/L, classes sur Qp/L.

<table><thead><tr><th>Année</th><th>Classe</th><th>Nombre de secteurs</th><th>Nombre d'interventions</th><th>Longueur totale (km)</th><th>Taux de casses (nb/km)</th><th>Débit de pertes (m3/jour)</th><th>Nombre d'abonnés</th><th>Débit de pertes par linéaire (m3/jour/L)</th></tr></thead><tbody><tr><td>4 ans, nb. sect. constant</td><td>1</td><td>44</td><td>103</td><td>1661.5</td><td>0.062</td><td>1482.80</td><td>21376</td><td>0.00</td></tr><tr><td>4 ans, nb. sect. constant</td><td>2</td><td>48</td><td>176</td><td>2053.6</td><td>0.086</td><td>3000.08</td><td>43064</td><td>0.00</td></tr><tr><td>4 ans, nb. sect. constant</td><td>3</td><td>56</td><td>207</td><td>1880.4</td><td>0.110</td><td>3948.15</td><td>40708</td><td>0.00</td></tr><tr><td>4 ans, nb. sect. constant</td><td>4</td><td>40</td><td>238</td><td>1630.8</td><td>0.146</td><td>5730.57</td><td>40400</td><td>0.00</td></tr><tr><td>4 ans, nb. sect. constant</td><td>5</td><td>32</td><td>239</td><td>1312.9</td><td>0.182</td><td>9135.73</td><td>51636</td><td>0.01</td></tr><tr><td>4 ans, nb. sect. variable</td><td>1</td><td>60</td><td>125</td><td>2038.6</td><td>0.061</td><td>1838.92</td><td>24101</td><td>0.00</td></tr><tr><td>4 ans, nb. sect. variable</td><td>2</td><td>56</td><td>199</td><td>2205.8</td><td>0.090</td><td>3214.19</td><td>44559</td><td>0.00</td></tr><tr><td>4 ans, nb. sect. variable</td><td>3</td><td>64</td><td>236</td><td>2216.2</td><td>0.106</td><td>4603.23</td><td>44724</td><td>0.00</td></tr><tr><td>4 ans, nb. sect. variable</td><td>4</td><td>55</td><td>309</td><td>2129.0</td><td>0.145</td><td>7560.96</td><td>46849</td><td>0.00</td></tr><tr><td>4 ans, nb. sect. variable</td><td>5</td><td>55</td><td>398</td><td>2704.8</td><td>0.147</td><td>20350.94</td><td>121497</td><td>0.01</td></tr><tr><td>2016</td><td>1</td><td>12</td><td>33</td><td>442.5</td><td>0.075</td><td>392.69</td><td>5626</td><td>0.00</td></tr><tr><td>2016</td><td>2</td><td>12</td><td>45</td><td>513.4</td><td>0.088</td><td>750.02</td><td>10766</td><td>0.00</td></tr><tr><td>2016</td><td>3</td><td>14</td><td>56</td><td>470.1</td><td>0.119</td><td>987.04</td><td>10177</td><td>0.00</td></tr><tr><td>2016</td><td>4</td><td>10</td><td>62</td><td>407.7</td><td>0.152</td><td>1432.64</td><td>10100</td><td>0.00</td></tr><tr><td>2016</td><td>5</td><td>14</td><td>99</td><td>740.5</td><td>0.134</td><td>5743.09</td><td>35215</td><td>0.01</td></tr><tr><td>2017</td><td>1</td><td>16</td><td>26</td><td>532.2</td><td>0.049</td><td>481.47</td><td>6164</td><td>0.00</td></tr><tr><td>2017</td><td>2</td><td>14</td><td>72</td><td>551.9</td><td>0.130</td><td>802.18</td><td>11045</td><td>0.00</td></tr><tr><td>2017</td><td>3</td><td>16</td><td>64</td><td>550.4</td><td>0.116</td><td>1147.72</td><td>11271</td><td>0.00</td></tr><tr><td>2017</td><td>4</td><td>14</td><td>88</td><td>485.1</td><td>0.181</td><td>1700.56</td><td>11173</td><td>0.00</td></tr><tr><td>2017</td><td>5</td><td>9</td><td>95</td><td>357.0</td><td>0.266</td><td>2454.00</td><td>13593</td><td>0.01</td></tr><tr><td>2018</td><td>1</td><td>15</td><td>31</td><td>505.1</td><td>0.061</td><td>459.48</td><td>5882</td><td>0.00</td></tr><tr><td>2018</td><td>2</td><td>14</td><td>48</td><td>551.9</td><td>0.087</td><td>802.18</td><td>11045</td><td>0.00</td></tr><tr><td>2018</td><td>3</td><td>17</td><td>50</td><td>597.8</td><td>0.084</td><td>1234.24</td><td>11638</td><td>0.00</td></tr><tr><td>2018</td><td>4</td><td>15</td><td>51</td><td>614.9</td><td>0.083</td><td>2204.57</td><td>12748</td><td>0.00</td></tr><tr><td>2018</td><td>5</td><td>15</td><td>83</td><td>784.1</td><td>0.106</td><td>5962.80</td><td>35708</td><td>0.01</td></tr><tr><td>2019</td><td>1</td><td>17</td><td>35</td><td>558.9</td><td>0.063</td><td>505.29</td><td>6429</td><td>0.00</td></tr><tr><td>2019</td><td>2</td><td>16</td><td>34</td><td>588.5</td><td>0.058</td><td>859.82</td><td>11703</td><td>0.00</td></tr><tr><td>2019</td><td>3</td><td>17</td><td>66</td><td>597.8</td><td>0.110</td><td>1234.24</td><td>11638</td><td>0.00</td></tr><tr><td>2019</td><td>4</td><td>16</td><td>108</td><td>621.3</td><td>0.174</td><td>2223.18</td><td>12828</td><td>0.00</td></tr><tr><td>2019</td><td>5</td><td>17</td><td>121</td><td>823.2</td><td>0.147</td><td>6191.05</td><td>36981</td><td>0.01</td></tr></tbody></table>
## 9.26.2. Débit de pertes par abonné

Qp/L en fonction de la proportion de pvc, classes sur la proportion de pvc.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. PVC (km)</th><th>Qpmoy (m3/jour)</th><th>Nombre d'abonnés</th><th>Prop. Long. PVC</th><th>Qpmoy/N (m3/jour/abonné)</th></tr></thead><tbody><tr><td>1</td><td>12</td><td>287.0</td><td>75.6</td><td>976.4</td><td>7062</td><td>26.3%</td><td>0.138</td></tr><tr><td>2</td><td>11</td><td>327.6</td><td>159.3</td><td>1605.1</td><td>13182</td><td>48.6%</td><td>0.122</td></tr><tr><td>3</td><td>13</td><td>622.0</td><td>400.5</td><td>3439.9</td><td>22358</td><td>64.4%</td><td>0.154</td></tr><tr><td>4</td><td>14</td><td>576.3</td><td>411.0</td><td>2103.3</td><td>14827</td><td>71.3%</td><td>0.142</td></tr><tr><td>5</td><td>6</td><td>200.5</td><td>149.3</td><td>702.0</td><td>3539</td><td>74.5%</td><td>0.198</td></tr><tr><td>6</td><td>11</td><td>543.7</td><td>418.6</td><td>1366.5</td><td>11613</td><td>77.0%</td><td>0.118</td></tr><tr><td>7</td><td>11</td><td>346.6</td><td>277.3</td><td>920.6</td><td>6118</td><td>80.0%</td><td>0.150</td></tr><tr><td>8</td><td>13</td><td>578.3</td><td>493.9</td><td>1642.0</td><td>9639</td><td>85.4%</td><td>0.170</td></tr><tr><td>9</td><td>10</td><td>420.6</td><td>383.2</td><td>1350.0</td><td>10726</td><td>91.1%</td><td>0.126</td></tr><tr><td>10</td><td>11</td><td>328.8</td><td>322.5</td><td>705.4</td><td>3637</td><td>98.1%</td><td>0.194</td></tr></tbody></table>

Qp/L en fonction de la proportion de fonte, classes sur la proportion de fonte.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. fonte (km)</th><th>Qpmoy (m3/jour)</th><th>Nombre d'abonnés</th><th>Prop. Long. fonte</th><th>Qpmoy/N (m3/jour/abonné)</th></tr></thead><tbody><tr><td>1</td><td>24</td><td>804.6</td><td>4.1</td><td>1937.6</td><td>10919</td><td>0.5%</td><td>0.177</td></tr><tr><td>2</td><td>8</td><td>295.2</td><td>18.4</td><td>772.3</td><td>5988</td><td>6.2%</td><td>0.129</td></tr><tr><td>3</td><td>11</td><td>450.7</td><td>58.4</td><td>1508.9</td><td>10430</td><td>13.0%</td><td>0.145</td></tr><tr><td>4</td><td>13</td><td>503.7</td><td>104.4</td><td>1249.3</td><td>9577</td><td>20.7%</td><td>0.130</td></tr><tr><td>5</td><td>7</td><td>393.0</td><td>94.4</td><td>1119.9</td><td>7575</td><td>24.0%</td><td>0.148</td></tr><tr><td>6</td><td>9</td><td>337.6</td><td>90.7</td><td>1427.0</td><td>9261</td><td>26.9%</td><td>0.154</td></tr><tr><td>7</td><td>11</td><td>526.3</td><td>164.6</td><td>1608.6</td><td>13029</td><td>31.3%</td><td>0.123</td></tr><tr><td>8</td><td>10</td><td>456.8</td><td>180.8</td><td>3548.5</td><td>23148</td><td>39.6%</td><td>0.153</td></tr><tr><td>9</td><td>11</td><td>231.5</td><td>123.6</td><td>787.8</td><td>7415</td><td>53.4%</td><td>0.106</td></tr><tr><td>10</td><td>8</td><td>231.9</td><td>152.2</td><td>851.3</td><td>5359</td><td>65.6%</td><td>0.159</td></tr></tbody></table>

Qp/L en fonction de la proportion de pvc, classes sur Qp/L.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. PVC (km)</th><th>Qpmoy (m3/jour)</th><th>Nombre d'abonnés</th><th>Prop. Long. PVC</th><th>Qpmoy/N (m3/jour/abonné)</th></tr></thead><tbody><tr><td>1</td><td>12</td><td>313.9</td><td>244.6</td><td>372.6</td><td>7933</td><td>77.9%</td><td>0.047</td></tr><tr><td>2</td><td>11</td><td>394.1</td><td>284.7</td><td>622.7</td><td>9244</td><td>72.2%</td><td>0.067</td></tr><tr><td>3</td><td>11</td><td>468.7</td><td>338.5</td><td>679.9</td><td>8044</td><td>72.2%</td><td>0.085</td></tr><tr><td>4</td><td>11</td><td>398.8</td><td>280.4</td><td>1045.0</td><td>9930</td><td>70.3%</td><td>0.105</td></tr><tr><td>5</td><td>11</td><td>380.3</td><td>296.4</td><td>823.9</td><td>6626</td><td>77.9%</td><td>0.124</td></tr><tr><td>6</td><td>11</td><td>411.0</td><td>286.9</td><td>1747.8</td><td>13015</td><td>69.8%</td><td>0.134</td></tr><tr><td>7</td><td>11</td><td>485.1</td><td>322.6</td><td>3357.1</td><td>21750</td><td>66.5%</td><td>0.154</td></tr><tr><td>8</td><td>11</td><td>516.9</td><td>365.9</td><td>2681.4</td><td>13696</td><td>70.8%</td><td>0.196</td></tr><tr><td>9</td><td>11</td><td>342.1</td><td>263.3</td><td>1428.1</td><td>6169</td><td>77.0%</td><td>0.231</td></tr><tr><td>10</td><td>12</td><td>520.3</td><td>407.7</td><td>2052.6</td><td>6294</td><td>78.4%</td><td>0.326</td></tr></tbody></table>
Qp/L en fonction de la proportion de fonte, classes sur Qp/L.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. fonte (km)</th><th>Qpmoy (m3/jour)</th><th>Nombre d'abonnés</th><th>Prop. Long. fonte</th><th>Qpmoy/N (m3/jour/abonné)</th></tr></thead><tbody><tr><td>1</td><td>12</td><td>313.9</td><td>67.1</td><td>372.6</td><td>7933</td><td>21.4%</td><td>0.047</td></tr><tr><td>2</td><td>11</td><td>394.1</td><td>100.5</td><td>622.7</td><td>9244</td><td>25.5%</td><td>0.067</td></tr><tr><td>3</td><td>11</td><td>468.7</td><td>118.9</td><td>679.9</td><td>8044</td><td>25.4%</td><td>0.085</td></tr><tr><td>4</td><td>11</td><td>398.8</td><td>106.8</td><td>1045.0</td><td>9930</td><td>26.8%</td><td>0.105</td></tr><tr><td>5</td><td>11</td><td>380.3</td><td>61.0</td><td>823.9</td><td>6626</td><td>16.0%</td><td>0.124</td></tr><tr><td>6</td><td>11</td><td>411.0</td><td>107.3</td><td>1747.8</td><td>13015</td><td>26.1%</td><td>0.134</td></tr><tr><td>7</td><td>11</td><td>485.1</td><td>156.8</td><td>3357.1</td><td>21750</td><td>32.3%</td><td>0.154</td></tr><tr><td>8</td><td>11</td><td>516.9</td><td>137.4</td><td>2681.4</td><td>13696</td><td>26.6%</td><td>0.196</td></tr><tr><td>9</td><td>11</td><td>342.1</td><td>56.2</td><td>1428.1</td><td>6169</td><td>16.4%</td><td>0.231</td></tr><tr><td>10</td><td>12</td><td>520.3</td><td>79.8</td><td>2052.6</td><td>6294</td><td>15.3%</td><td>0.326</td></tr></tbody></table>

Qp/L en fonction de la proportion de rural, classes sur la proportion de rural.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. rurale (km)</th><th>Qpmoy (m3/jour)</th><th>Prop. Long. rurale</th><th>Qpmoy/N (m3/jour/abonné)</th></tr></thead><tbody><tr><td>1</td><td>9</td><td>345.9</td><td>75.3</td><td>3141.0</td><td>21.8%</td><td>0.139</td></tr><tr><td>2</td><td>8</td><td>283.8</td><td>127.5</td><td>1885.8</td><td>44.9%</td><td>0.159</td></tr><tr><td>3</td><td>8</td><td>307.0</td><td>189.9</td><td>1374.5</td><td>61.9%</td><td>0.146</td></tr><tr><td>4</td><td>9</td><td>364.7</td><td>262.9</td><td>1309.9</td><td>72.1%</td><td>0.137</td></tr><tr><td>5</td><td>8</td><td>307.4</td><td>248.2</td><td>1009.4</td><td>80.7%</td><td>0.132</td></tr><tr><td>6</td><td>8</td><td>297.4</td><td>251.1</td><td>594.1</td><td>84.4%</td><td>0.087</td></tr><tr><td>7</td><td>12</td><td>568.9</td><td>514.6</td><td>1455.8</td><td>90.5%</td><td>0.142</td></tr><tr><td>8</td><td>5</td><td>294.7</td><td>279.1</td><td>910.1</td><td>94.7%</td><td>0.152</td></tr><tr><td>9</td><td>12</td><td>450.4</td><td>438.1</td><td>1221.3</td><td>97.3%</td><td>0.172</td></tr><tr><td>10</td><td>33</td><td>1011.2</td><td>1010.5</td><td>1909.3</td><td>99.9%</td><td>0.166</td></tr></tbody></table>

Qp/L en fonction de la proportion d'urbain, classes sur la proportion d'urbain.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. urbaine (km)</th><th>Qpmoy (m3/jour)</th><th>Prop. Long. urbaine</th><th>Qpmoy/N (m3/jour/abonné)</th></tr></thead><tbody><tr><td>1</td><td>38</td><td>1204.7</td><td>4.4</td><td>2447.1</td><td>0.4%</td><td>0.171</td></tr><tr><td>2</td><td>7</td><td>256.8</td><td>8.5</td><td>683.4</td><td>3.3%</td><td>0.159</td></tr><tr><td>3</td><td>9</td><td>539.9</td><td>32.5</td><td>1570.0</td><td>6.0%</td><td>0.162</td></tr><tr><td>4</td><td>8</td><td>323.7</td><td>37.4</td><td>795.9</td><td>11.6%</td><td>0.122</td></tr><tr><td>5</td><td>8</td><td>297.4</td><td>46.3</td><td>594.1</td><td>15.6%</td><td>0.087</td></tr><tr><td>6</td><td>8</td><td>307.4</td><td>59.3</td><td>1009.4</td><td>19.3%</td><td>0.132</td></tr><tr><td>7</td><td>9</td><td>364.7</td><td>101.8</td><td>1309.9</td><td>27.9%</td><td>0.137</td></tr><tr><td>8</td><td>8</td><td>307.0</td><td>117.1</td><td>1374.5</td><td>38.1%</td><td>0.146</td></tr><tr><td>9</td><td>8</td><td>283.8</td><td>156.3</td><td>1885.8</td><td>55.1%</td><td>0.159</td></tr><tr><td>10</td><td>9</td><td>345.9</td><td>270.6</td><td>3141.0</td><td>78.2%</td><td>0.139</td></tr></tbody></table>

Qp/L en fonction de la proportion de rural, classes sur Qp/L.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. rurale (km)</th><th>Qpmoy (m3/jour)</th><th>Prop. Long. rurale</th><th>Qpmoy/N (m3/jour/abonné)</th></tr></thead><tbody><tr><td>1</td><td>12</td><td>313.9</td><td>239.9</td><td>372.6</td><td>76.4%</td><td>0.047</td></tr><tr><td>2</td><td>11</td><td>394.1</td><td>321.6</td><td>622.7</td><td>81.6%</td><td>0.067</td></tr><tr><td>3</td><td>11</td><td>468.7</td><td>428.6</td><td>679.9</td><td>91.4%</td><td>0.085</td></tr><tr><td>4</td><td>11</td><td>398.8</td><td>334.9</td><td>1045.0</td><td>84.0%</td><td>0.105</td></tr><tr><td>5</td><td>11</td><td>380.3</td><td>344.3</td><td>823.9</td><td>90.5%</td><td>0.124</td></tr><tr><td>6</td><td>11</td><td>411.0</td><td>278.0</td><td>1747.8</td><td>67.6%</td><td>0.134</td></tr><tr><td>7</td><td>11</td><td>485.1</td><td>265.2</td><td>3357.1</td><td>54.7%</td><td>0.154</td></tr><tr><td>8</td><td>11</td><td>516.9</td><td>412.3</td><td>2681.4</td><td>79.8%</td><td>0.196</td></tr><tr><td>9</td><td>11</td><td>342.1</td><td>281.7</td><td>1428.1</td><td>82.3%</td><td>0.231</td></tr><tr><td>10</td><td>12</td><td>520.3</td><td>490.6</td><td>2052.6</td><td>94.3%</td><td>0.326</td></tr></tbody></table>
Qp/L en fonction de la proportion d'urbain, classes sur Qp/L.

<table><thead><tr><td>Classe</td><td>Nombre de secteurs</td><td>Long. (km)</td><td>Long. urbaine (km)</td><td>Qpmoy (m3/jour)</td><td>Prop. Long. urbaine</td><td>Qpmoy/N (m3/jour/abonné)</td></tr></thead><tbody><tr><td>1</td><td>12</td><td>313.9</td><td>74.0</td><td>372.6</td><td>23.6%</td><td>0.047</td></tr><tr><td>2</td><td>11</td><td>394.1</td><td>72.6</td><td>622.7</td><td>18.4%</td><td>0.067</td></tr><tr><td>3</td><td>11</td><td>468.7</td><td>40.2</td><td>679.9</td><td>8.6%</td><td>0.085</td></tr><tr><td>4</td><td>11</td><td>398.8</td><td>63.9</td><td>1045.0</td><td>16.0%</td><td>0.105</td></tr><tr><td>5</td><td>11</td><td>380.3</td><td>36.0</td><td>823.9</td><td>9.5%</td><td>0.124</td></tr><tr><td>6</td><td>11</td><td>411.0</td><td>133.0</td><td>1747.8</td><td>32.4%</td><td>0.134</td></tr><tr><td>7</td><td>11</td><td>485.1</td><td>219.9</td><td>3357.1</td><td>45.3%</td><td>0.154</td></tr><tr><td>8</td><td>11</td><td>516.9</td><td>104.6</td><td>2681.4</td><td>20.2%</td><td>0.196</td></tr><tr><td>9</td><td>11</td><td>342.1</td><td>60.5</td><td>1428.1</td><td>17.7%</td><td>0.231</td></tr><tr><td>10</td><td>12</td><td>520.3</td><td>29.6</td><td>2052.6</td><td>5.7%</td><td>0.326</td></tr></tbody></table>
Qp/N en fonction du taux de casses, classes sur Qp/N.

<table><thead><tr><th>Année</th><th>Classe</th><th>Nombre de secteurs</th><th>Nombre d'interventions</th><th>Longueur totale (km)</th><th>Taux de casses (nb/km)</th><th>Débit de pertes (m3/jour)</th><th>Nombre d'abonnés</th><th>Débit de pertes par abonnés (m3/jour/N)</th></tr></thead><tbody><tr><td>4 ans, nb. sect. constant</td><td>1</td><td>64</td><td>176</td><td>2262.3</td><td>0.078</td><td>2875.12</td><td>50868</td><td>0.06</td></tr><tr><td>4 ans, nb. sect. constant</td><td>2</td><td>52</td><td>227</td><td>2347.5</td><td>0.097</td><td>4274.36</td><td>47400</td><td>0.09</td></tr><tr><td>4 ans, nb. sect. constant</td><td>3</td><td>48</td><td>151</td><td>1504.0</td><td>0.100</td><td>3160.62</td><td>25756</td><td>0.12</td></tr><tr><td>4 ans, nb. sect. constant</td><td>4</td><td>36</td><td>287</td><td>1443.3</td><td>0.199</td><td>8400.96</td><td>52156</td><td>0.16</td></tr><tr><td>4 ans, nb. sect. constant</td><td>5</td><td>20</td><td>122</td><td>982.3</td><td>0.124</td><td>4586.28</td><td>21004</td><td>0.22</td></tr><tr><td>4 ans, nb. sect. variable</td><td>1</td><td>65</td><td>177</td><td>2270.5</td><td>0.078</td><td>2885.99</td><td>51107</td><td>0.06</td></tr><tr><td>4 ans, nb. sect. variable</td><td>2</td><td>57</td><td>234</td><td>2465.9</td><td>0.095</td><td>4422.34</td><td>49100</td><td>0.09</td></tr><tr><td>4 ans, nb. sect. variable</td><td>3</td><td>61</td><td>203</td><td>2024.4</td><td>0.100</td><td>5887.84</td><td>46602</td><td>0.13</td></tr><tr><td>4 ans, nb. sect. variable</td><td>4</td><td>57</td><td>411</td><td>2546.4</td><td>0.161</td><td>15581.12</td><td>97804</td><td>0.16</td></tr><tr><td>4 ans, nb. sect. variable</td><td>5</td><td>50</td><td>242</td><td>1987.1</td><td>0.122</td><td>8790.96</td><td>37117</td><td>0.24</td></tr><tr><td>2016</td><td>1</td><td>16</td><td>50</td><td>565.6</td><td>0.088</td><td>718.78</td><td>12717</td><td>0.06</td></tr><tr><td>2016</td><td>2</td><td>14</td><td>72</td><td>614.0</td><td>0.117</td><td>1090.58</td><td>12132</td><td>0.09</td></tr><tr><td>2016</td><td>3</td><td>13</td><td>41</td><td>456.2</td><td>0.090</td><td>1559.47</td><td>12314</td><td>0.13</td></tr><tr><td>2016</td><td>4</td><td>13</td><td>99</td><td>646.8</td><td>0.153</td><td>4381.01</td><td>27559</td><td>0.16</td></tr><tr><td>2016</td><td>5</td><td>6</td><td>33</td><td>291.6</td><td>0.113</td><td>1555.64</td><td>7162</td><td>0.22</td></tr><tr><td>2017</td><td>1</td><td>16</td><td>58</td><td>565.6</td><td>0.103</td><td>718.78</td><td>12717</td><td>0.06</td></tr><tr><td>2017</td><td>2</td><td>14</td><td>62</td><td>614.0</td><td>0.101</td><td>1090.58</td><td>12132</td><td>0.09</td></tr><tr><td>2017</td><td>3</td><td>15</td><td>55</td><td>459.8</td><td>0.120</td><td>914.32</td><td>7373</td><td>0.12</td></tr><tr><td>2017</td><td>4</td><td>12</td><td>112</td><td>442.5</td><td>0.253</td><td>2212.86</td><td>13735</td><td>0.16</td></tr><tr><td>2017</td><td>5</td><td>12</td><td>58</td><td>394.8</td><td>0.147</td><td>1649.39</td><td>7289</td><td>0.23</td></tr><tr><td>2018</td><td>1</td><td>16</td><td>35</td><td>565.6</td><td>0.062</td><td>718.78</td><td>12717</td><td>0.06</td></tr><tr><td>2018</td><td>2</td><td>13</td><td>47</td><td>586.9</td><td>0.080</td><td>1068.59</td><td>11850</td><td>0.09</td></tr><tr><td>2018</td><td>3</td><td>16</td><td>52</td><td>540.0</td><td>0.096</td><td>1683.64</td><td>13248</td><td>0.13</td></tr><tr><td>2018</td><td>4</td><td>16</td><td>93</td><td>728.5</td><td>0.128</td><td>4493.63</td><td>28255</td><td>0.16</td></tr><tr><td>2018</td><td>5</td><td>15</td><td>36</td><td>632.8</td><td>0.057</td><td>2698.62</td><td>10951</td><td>0.25</td></tr><tr><td>2019</td><td>1</td><td>17</td><td>34</td><td>573.8</td><td>0.059</td><td>729.65</td><td>12956</td><td>0.06</td></tr><tr><td>2019</td><td>2</td><td>16</td><td>53</td><td>651.1</td><td>0.081</td><td>1172.59</td><td>12986</td><td>0.09</td></tr><tr><td>2019</td><td>3</td><td>17</td><td>55</td><td>568.4</td><td>0.097</td><td>1730.41</td><td>13667</td><td>0.13</td></tr><tr><td>2019</td><td>4</td><td>16</td><td>107</td><td>728.5</td><td>0.147</td><td>4493.63</td><td>28255</td><td>0.16</td></tr><tr><td>2019</td><td>5</td><td>17</td><td>115</td><td>667.9</td><td>0.172</td><td>2887.30</td><td>11715</td><td>0.25</td></tr></tbody></table>
Qp/N en fonction du taux de casse, classes sur les taux de casse.

<table><thead><tr><th>Année</th><th>Classe</th><th>Nombre de secteurs</th><th>Nombre d'interventions</th><th>Longueur totale (km)</th><th>Taux de casse (nb/km)</th><th>Débit de pertes (m3/jour)</th><th>Nombre d'abonnés</th><th>Débit de pertes par abonnés (m3/jour/N)</th></tr></thead><tbody><tr><td>4 ans, nb. sect. constant</td><td>1</td><td>44</td><td>45</td><td>1654.1</td><td>0.027</td><td>1875.18</td><td>28344</td><td>0.07</td></tr><tr><td>4 ans, nb. sect. constant</td><td>2</td><td>40</td><td>111</td><td>1788.9</td><td>0.062</td><td>4512.48</td><td>40608</td><td>0.11</td></tr><tr><td>4 ans, nb. sect. constant</td><td>3</td><td>52</td><td>200</td><td>2011.3</td><td>0.099</td><td>4558.91</td><td>44608</td><td>0.10</td></tr><tr><td>4 ans, nb. sect. constant</td><td>4</td><td>36</td><td>221</td><td>1528.7</td><td>0.145</td><td>5027.97</td><td>33936</td><td>0.15</td></tr><tr><td>4 ans, nb. sect. constant</td><td>5</td><td>48</td><td>386</td><td>1556.3</td><td>0.248</td><td>7322.81</td><td>49688</td><td>0.15</td></tr><tr><td>4 ans, nb. sect. variable</td><td>1</td><td>61</td><td>59</td><td>2163.6</td><td>0.027</td><td>2725.62</td><td>33743</td><td>0.08</td></tr><tr><td>4 ans, nb. sect. variable</td><td>2</td><td>57</td><td>150</td><td>2491.8</td><td>0.060</td><td>8438.15</td><td>63521</td><td>0.13</td></tr><tr><td>4 ans, nb. sect. variable</td><td>3</td><td>60</td><td>261</td><td>2551.7</td><td>0.102</td><td>9874.78</td><td>82606</td><td>0.12</td></tr><tr><td>4 ans, nb. sect. variable</td><td>4</td><td>52</td><td>326</td><td>2194.8</td><td>0.149</td><td>8182.64</td><td>47112</td><td>0.17</td></tr><tr><td>4 ans, nb. sect. variable</td><td>5</td><td>60</td><td>471</td><td>1892.4</td><td>0.249</td><td>8347.06</td><td>54748</td><td>0.15</td></tr><tr><td>2016</td><td>1</td><td>12</td><td>3</td><td>440.6</td><td>0.007</td><td>490.79</td><td>7368</td><td>0.07</td></tr><tr><td>2016</td><td>2</td><td>13</td><td>45</td><td>604.7</td><td>0.074</td><td>2285.14</td><td>17226</td><td>0.13</td></tr><tr><td>2016</td><td>3</td><td>15</td><td>62</td><td>676.8</td><td>0.092</td><td>2888.67</td><td>23542</td><td>0.12</td></tr><tr><td>2016</td><td>4</td><td>10</td><td>83</td><td>463.0</td><td>0.179</td><td>1810.19</td><td>11326</td><td>0.16</td></tr><tr><td>2016</td><td>5</td><td>12</td><td>102</td><td>389.1</td><td>0.262</td><td>1830.70</td><td>12422</td><td>0.15</td></tr><tr><td>2017</td><td>1</td><td>16</td><td>17</td><td>551.8</td><td>0.031</td><td>694.59</td><td>8641</td><td>0.08</td></tr><tr><td>2017</td><td>2</td><td>12</td><td>36</td><td>489.2</td><td>0.074</td><td>1178.37</td><td>10399</td><td>0.11</td></tr><tr><td>2017</td><td>3</td><td>13</td><td>67</td><td>502.8</td><td>0.133</td><td>1139.73</td><td>11152</td><td>0.10</td></tr><tr><td>2017</td><td>4</td><td>12</td><td>64</td><td>431.6</td><td>0.148</td><td>1360.02</td><td>8857</td><td>0.15</td></tr><tr><td>2017</td><td>5</td><td>16</td><td>161</td><td>501.2</td><td>0.321</td><td>2213.22</td><td>14197</td><td>0.16</td></tr><tr><td>2018</td><td>1</td><td>16</td><td>24</td><td>572.0</td><td>0.042</td><td>759.12</td><td>8726</td><td>0.09</td></tr><tr><td>2018</td><td>2</td><td>16</td><td>38</td><td>698.9</td><td>0.054</td><td>2487.32</td><td>17948</td><td>0.14</td></tr><tr><td>2018</td><td>3</td><td>15</td><td>61</td><td>676.8</td><td>0.090</td><td>2888.67</td><td>23542</td><td>0.12</td></tr><tr><td>2018</td><td>4</td><td>14</td><td>51</td><td>633.5</td><td>0.080</td><td>2485.00</td><td>13292</td><td>0.19</td></tr><tr><td>2018</td><td>5</td><td>15</td><td>89</td><td>472.5</td><td>0.188</td><td>2043.15</td><td>13513</td><td>0.15</td></tr><tr><td>2019</td><td>1</td><td>17</td><td>15</td><td>599.1</td><td>0.025</td><td>781.11</td><td>9008</td><td>0.09</td></tr><tr><td>2019</td><td>2</td><td>16</td><td>31</td><td>698.9</td><td>0.044</td><td>2487.32</td><td>17948</td><td>0.14</td></tr><tr><td>2019</td><td>3</td><td>17</td><td>71</td><td>695.4</td><td>0.102</td><td>2957.72</td><td>24370</td><td>0.12</td></tr><tr><td>2019</td><td>4</td><td>16</td><td>128</td><td>666.7</td><td>0.192</td><td>2527.43</td><td>13637</td><td>0.19</td></tr><tr><td>2019</td><td>5</td><td>17</td><td>119</td><td>529.6</td><td>0.225</td><td>2259.99</td><td>14616</td><td>0.15</td></tr></tbody></table>
Qp/N en fonction du TCN10, classes sur Qp/N.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. renouvellée sur 10 ans (km)</th><th>Qpmoy (m3/jour)</th><th>Nombre d'abonnés</th><th>Taux de renouvellement sur 10 ans (%)</th><th>Qpmoy/N (m3/jour/abonné)</th></tr></thead><tbody><tr><td>1</td><td>12</td><td>313.9</td><td>34.3</td><td>372.6</td><td>7933</td><td>10.9%</td><td>0.047</td></tr><tr><td>2</td><td>11</td><td>394.1</td><td>26.6</td><td>622.7</td><td>9244</td><td>6.7%</td><td>0.067</td></tr><tr><td>3</td><td>11</td><td>468.7</td><td>34.4</td><td>679.9</td><td>8044</td><td>7.3%</td><td>0.085</td></tr><tr><td>4</td><td>11</td><td>398.8</td><td>24.2</td><td>1045.0</td><td>9930</td><td>6.1%</td><td>0.105</td></tr><tr><td>5</td><td>11</td><td>380.3</td><td>19.6</td><td>823.9</td><td>6626</td><td>5.2%</td><td>0.124</td></tr><tr><td>6</td><td>11</td><td>411.0</td><td>35.8</td><td>1747.8</td><td>13015</td><td>8.7%</td><td>0.134</td></tr><tr><td>7</td><td>11</td><td>485.1</td><td>61.2</td><td>3357.1</td><td>21750</td><td>12.6%</td><td>0.154</td></tr><tr><td>8</td><td>11</td><td>516.9</td><td>50.4</td><td>2681.4</td><td>13696</td><td>9.8%</td><td>0.196</td></tr><tr><td>9</td><td>11</td><td>342.1</td><td>21.5</td><td>1428.1</td><td>6169</td><td>6.3%</td><td>0.231</td></tr><tr><td>10</td><td>12</td><td>520.3</td><td>19.7</td><td>2052.6</td><td>6294</td><td>3.8%</td><td>0.326</td></tr></tbody></table>

Qp/N en fonction du TCN10, classes sur le TCN10.

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. renouvellée sur 10 ans (km)</th><th>Qpmoy (m3/jour)</th><th>Nombre d'abonnés</th><th>Taux de renouvellement sur 10 ans (%)</th><th>Qpmoy/N (m3/jour/abonné)</th></tr></thead><tbody><tr><td>1</td><td>12</td><td>351.0</td><td>0.6</td><td>1056.9</td><td>5667</td><td>0.2%</td><td>0.186</td></tr><tr><td>2</td><td>11</td><td>345.7</td><td>3.7</td><td>546.9</td><td>3605</td><td>1.1%</td><td>0.152</td></tr><tr><td>3</td><td>11</td><td>443.7</td><td>10.6</td><td>1111.4</td><td>6979</td><td>2.4%</td><td>0.159</td></tr><tr><td>4</td><td>11</td><td>541.7</td><td>20.7</td><td>1686.9</td><td>10430</td><td>3.8%</td><td>0.162</td></tr><tr><td>5</td><td>11</td><td>505.7</td><td>28.2</td><td>1382.3</td><td>9856</td><td>5.6%</td><td>0.140</td></tr><tr><td>6</td><td>11</td><td>406.8</td><td>28.8</td><td>869.2</td><td>7793</td><td>7.1%</td><td>0.112</td></tr><tr><td>7</td><td>11</td><td>281.3</td><td>24.8</td><td>1000.8</td><td>6981</td><td>8.8%</td><td>0.143</td></tr><tr><td>8</td><td>11</td><td>453.8</td><td>50.1</td><td>1547.6</td><td>12039</td><td>11.0%</td><td>0.129</td></tr><tr><td>9</td><td>11</td><td>390.1</td><td>54.3</td><td>2853.7</td><td>21556</td><td>13.9%</td><td>0.132</td></tr><tr><td>10</td><td>12</td><td>511.5</td><td>105.8</td><td>2755.5</td><td>17795</td><td>20.7%</td><td>0.155</td></tr></tbody></table>
### 9.26.3. Taux de casse

Taux de casse en fonction de la proportion de PVC.

<table><thead><tr><th>Année</th><th>Classe</th><th>Nombre de secteurs</th><th>Nombre d'interventions</th><th>Longueur totale (km)</th><th>Taux de casse (nb/km)</th><th>Longueur de PVC (km)</th><th>Proportion de PVC</th></tr></thead><tbody><tr><td>4 ans, nb. sect. constant</td><td>1</td><td>48</td><td>219</td><td>1241.4</td><td>0.176</td><td>372.5</td><td>0.300</td></tr><tr><td>4 ans, nb. sect. constant</td><td>2</td><td>44</td><td>228</td><td>1942.7</td><td>0.117</td><td>1195.9</td><td>0.616</td></tr><tr><td>4 ans, nb. sect. constant</td><td>3</td><td>68</td><td>397</td><td>3212.0</td><td>0.124</td><td>2357.4</td><td>0.734</td></tr><tr><td>4 ans, nb. sect. constant</td><td>4</td><td>48</td><td>153</td><td>1644.0</td><td>0.093</td><td>1317.1</td><td>0.801</td></tr><tr><td>4 ans, nb. sect. constant</td><td>5</td><td>52</td><td>101</td><td>2029.6</td><td>0.050</td><td>1860.9</td><td>0.917</td></tr><tr><td>4 ans, nb. sect. variable</td><td>1</td><td>62</td><td>325</td><td>1559.5</td><td>0.208</td><td>456.8</td><td>0.293</td></tr><tr><td>4 ans, nb. sect. variable</td><td>2</td><td>75</td><td>404</td><td>3549.5</td><td>0.114</td><td>2135.9</td><td>0.602</td></tr><tr><td>4 ans, nb. sect. variable</td><td>3</td><td>80</td><td>466</td><td>3789.7</td><td>0.123</td><td>2770.6</td><td>0.731</td></tr><tr><td>4 ans, nb. sect. variable</td><td>4</td><td>64</td><td>235</td><td>2245.4</td><td>0.105</td><td>1804.2</td><td>0.804</td></tr><tr><td>4 ans, nb. sect. variable</td><td>5</td><td>77</td><td>151</td><td>2643.4</td><td>0.057</td><td>2442.7</td><td>0.924</td></tr><tr><td>2016</td><td>1</td><td>13</td><td>62</td><td>324.5</td><td>0.191</td><td>97.8</td><td>0.301</td></tr><tr><td>2016</td><td>2</td><td>17</td><td>91</td><td>908.9</td><td>0.100</td><td>548.4</td><td>0.603</td></tr><tr><td>2016</td><td>3</td><td>19</td><td>130</td><td>941.0</td><td>0.138</td><td>687.1</td><td>0.730</td></tr><tr><td>2016</td><td>4</td><td>12</td><td>41</td><td>411.0</td><td>0.100</td><td>329.3</td><td>0.801</td></tr><tr><td>2016</td><td>5</td><td>14</td><td>19</td><td>534.5</td><td>0.036</td><td>489.7</td><td>0.916</td></tr><tr><td>2017</td><td>1</td><td>19</td><td>148</td><td>523.5</td><td>0.283</td><td>150.9</td><td>0.288</td></tr><tr><td>2017</td><td>2</td><td>18</td><td>122</td><td>690.7</td><td>0.177</td><td>408.9</td><td>0.592</td></tr><tr><td>2017</td><td>3</td><td>19</td><td>117</td><td>857.6</td><td>0.136</td><td>629.3</td><td>0.734</td></tr><tr><td>2017</td><td>4</td><td>17</td><td>62</td><td>547.7</td><td>0.113</td><td>436.7</td><td>0.797</td></tr><tr><td>2017</td><td>5</td><td>20</td><td>35</td><td>651.4</td><td>0.054</td><td>599.4</td><td>0.920</td></tr><tr><td>2018</td><td>1</td><td>13</td><td>63</td><td>324.5</td><td>0.194</td><td>97.8</td><td>0.301</td></tr><tr><td>2018</td><td>2</td><td>19</td><td>81</td><td>947.4</td><td>0.085</td><td>573.3</td><td>0.605</td></tr><tr><td>2018</td><td>3</td><td>21</td><td>90</td><td>995.6</td><td>0.090</td><td>727.1</td><td>0.730</td></tr><tr><td>2018</td><td>4</td><td>17</td><td>36</td><td>640.1</td><td>0.056</td><td>516.6</td><td>0.807</td></tr><tr><td>2018</td><td>5</td><td>21</td><td>47</td><td>715.2</td><td>0.066</td><td>664.5</td><td>0.929</td></tr><tr><td>2019</td><td>1</td><td>17</td><td>52</td><td>387.0</td><td>0.134</td><td>110.3</td><td>0.285</td></tr><tr><td>2019</td><td>2</td><td>21</td><td>110</td><td>1002.5</td><td>0.110</td><td>605.4</td><td>0.604</td></tr><tr><td>2019</td><td>3</td><td>21</td><td>129</td><td>995.6</td><td>0.130</td><td>727.1</td><td>0.730</td></tr><tr><td>2019</td><td>4</td><td>18</td><td>96</td><td>646.6</td><td>0.148</td><td>521.6</td><td>0.807</td></tr><tr><td>2019</td><td>5</td><td>22</td><td>50</td><td>742.3</td><td>0.067</td><td>689.1</td><td>0.928</td></tr></tbody></table>
Taux de casse en fonction de la proportion de fonte.

<table><thead><tr><th>Année</th><th>Classe</th><th>Nombre de secteurs</th><th>Nombre d'interventions</th><th>Longueur totale (km)</th><th>Taux de casse (nb/km)</th><th>Longueur de fonte (km)</th><th>Proportion de fonte</th></tr></thead><tbody><tr><td>4 ans, nb. sect. constant</td><td>1</td><td>36</td><td>90</td><td>1457.3</td><td>0.062</td><td>17.5</td><td>0.012</td></tr><tr><td>4 ans, nb. sect. constant</td><td>2</td><td>76</td><td>215</td><td>2727.9</td><td>0.079</td><td>408.5</td><td>0.150</td></tr><tr><td>4 ans, nb. sect. constant</td><td>3</td><td>64</td><td>396</td><td>3168.8</td><td>0.125</td><td>856.8</td><td>0.270</td></tr><tr><td>4 ans, nb. sect. constant</td><td>4</td><td>44</td><td>213</td><td>1625.9</td><td>0.131</td><td>638.8</td><td>0.393</td></tr><tr><td>4 ans, nb. sect. constant</td><td>5</td><td>40</td><td>184</td><td>1089.9</td><td>0.169</td><td>683.7</td><td>0.627</td></tr><tr><td>4 ans, nb. sect. variable</td><td>1</td><td>74</td><td>199</td><td>2551.3</td><td>0.078</td><td>17.7</td><td>0.007</td></tr><tr><td>4 ans, nb. sect. variable</td><td>2</td><td>91</td><td>265</td><td>3128.3</td><td>0.085</td><td>464.9</td><td>0.149</td></tr><tr><td>4 ans, nb. sect. variable</td><td>3</td><td>72</td><td>448</td><td>3620.4</td><td>0.124</td><td>986.7</td><td>0.273</td></tr><tr><td>4 ans, nb. sect. variable</td><td>4</td><td>63</td><td>360</td><td>2897.5</td><td>0.124</td><td>1140.6</td><td>0.394</td></tr><tr><td>4 ans, nb. sect. variable</td><td>5</td><td>58</td><td>309</td><td>1589.9</td><td>0.194</td><td>1001.4</td><td>0.630</td></tr><tr><td>2016</td><td>1</td><td>10</td><td>28</td><td>391.4</td><td>0.072</td><td>4.4</td><td>0.011</td></tr><tr><td>2016</td><td>2</td><td>19</td><td>40</td><td>682.0</td><td>0.059</td><td>102.1</td><td>0.150</td></tr><tr><td>2016</td><td>3</td><td>18</td><td>129</td><td>930.1</td><td>0.139</td><td>253.5</td><td>0.273</td></tr><tr><td>2016</td><td>4</td><td>16</td><td>91</td><td>775.4</td><td>0.117</td><td>301.4</td><td>0.389</td></tr><tr><td>2016</td><td>5</td><td>12</td><td>55</td><td>341.0</td><td>0.161</td><td>209.4</td><td>0.614</td></tr><tr><td>2017</td><td>1</td><td>19</td><td>40</td><td>577.6</td><td>0.069</td><td>4.4</td><td>0.008</td></tr><tr><td>2017</td><td>2</td><td>25</td><td>78</td><td>842.5</td><td>0.093</td><td>126.8</td><td>0.150</td></tr><tr><td>2017</td><td>3</td><td>17</td><td>117</td><td>803.3</td><td>0.146</td><td>217.6</td><td>0.271</td></tr><tr><td>2017</td><td>4</td><td>14</td><td>102</td><td>543.0</td><td>0.188</td><td>223.3</td><td>0.411</td></tr><tr><td>2017</td><td>5</td><td>18</td><td>147</td><td>504.5</td><td>0.291</td><td>328.5</td><td>0.651</td></tr><tr><td>2018</td><td>1</td><td>22</td><td>38</td><td>777.6</td><td>0.049</td><td>4.5</td><td>0.006</td></tr><tr><td>2018</td><td>2</td><td>23</td><td>69</td><td>798.7</td><td>0.086</td><td>117.3</td><td>0.147</td></tr><tr><td>2018</td><td>3</td><td>18</td><td>76</td><td>930.1</td><td>0.082</td><td>253.5</td><td>0.273</td></tr><tr><td>2018</td><td>4</td><td>16</td><td>79</td><td>775.4</td><td>0.102</td><td>301.4</td><td>0.389</td></tr><tr><td>2018</td><td>5</td><td>12</td><td>55</td><td>341.0</td><td>0.161</td><td>209.4</td><td>0.614</td></tr><tr><td>2019</td><td>1</td><td>23</td><td>93</td><td>804.7</td><td>0.116</td><td>4.5</td><td>0.006</td></tr><tr><td>2019</td><td>2</td><td>24</td><td>78</td><td>805.1</td><td>0.097</td><td>118.7</td><td>0.147</td></tr><tr><td>2019</td><td>3</td><td>19</td><td>126</td><td>956.8</td><td>0.132</td><td>262.0</td><td>0.274</td></tr><tr><td>2019</td><td>4</td><td>17</td><td>88</td><td>803.7</td><td>0.109</td><td>314.4</td><td>0.391</td></tr><tr><td>2019</td><td>5</td><td>16</td><td>52</td><td>403.5</td><td>0.129</td><td>254.1</td><td>0.630</td></tr></tbody></table>
Taux de casse par matériau (collectivité 04).

<table><thead><tr><th>Année</th><th>Nb. int. total</th><th>Longueur totale (km)</th><th>Taux de casse total (Nb/km)</th><th>Nb. int. pvc</th><th>Nb. int. fonte</th><th>L. pvc (km)</th><th>L. fonte (km)</th><th>Taux de casse sur conduites pvc (Nb/km)</th><th>Taux de casse sur conduites fonte (Nb/km)</th></tr></thead><tbody><tr><td>2014</td><td>42</td><td>575.38</td><td>0.07</td><td>22</td><td>17</td><td>351.83</td><td>219.52</td><td>0.06</td><td>0.08</td></tr><tr><td>2015</td><td>62</td><td>575.38</td><td>0.11</td><td>23</td><td>27</td><td>351.83</td><td>219.52</td><td>0.07</td><td>0.12</td></tr><tr><td>2016</td><td>57</td><td>575.38</td><td>0.10</td><td>24</td><td>31</td><td>351.83</td><td>219.52</td><td>0.07</td><td>0.14</td></tr><tr><td>2018</td><td>58</td><td>575.38</td><td>0.10</td><td>36</td><td>22</td><td>351.83</td><td>219.52</td><td>0.10</td><td>0.10</td></tr><tr><td>2019</td><td>72</td><td>575.38</td><td>0.13</td><td>38</td><td>32</td><td>351.83</td><td>219.52</td><td>0.11</td><td>0.15</td></tr></tbody></table>

Taux de casse par matériau (collectivité 10).

<table><thead><tr><th>Année</th><th>Nb. int. total</th><th>Longueur totale (km)</th><th>Taux de casse total (Nb/km)</th><th>Nb. int. pvc</th><th>Nb. int. fonte</th><th>L. pvc (km)</th><th>L. fonte (km)</th><th>Taux de casse sur conduites pvc (Nb/km)</th><th>Taux de casse sur conduites fonte (Nb/km)</th></tr></thead><tbody><tr><td>2012</td><td>32</td><td>237.4</td><td>0.13</td><td>27</td><td>3</td><td>179.02</td><td>34.86</td><td>0.15</td><td>0.09</td></tr><tr><td>2013</td><td>33</td><td>237.4</td><td>0.14</td><td>28</td><td>4</td><td>179.02</td><td>34.86</td><td>0.16</td><td>0.11</td></tr><tr><td>2014</td><td>28</td><td>237.4</td><td>0.12</td><td>22</td><td>5</td><td>179.02</td><td>34.86</td><td>0.12</td><td>0.14</td></tr><tr><td>2017</td><td>25</td><td>237.4</td><td>0.11</td><td>15</td><td>7</td><td>179.02</td><td>34.86</td><td>0.08</td><td>0.20</td></tr><tr><td>2018</td><td>37</td><td>237.4</td><td>0.16</td><td>25</td><td>8</td><td>179.02</td><td>34.86</td><td>0.14</td><td>0.23</td></tr><tr><td>2019</td><td>36</td><td>237.4</td><td>0.15</td><td>25</td><td>7</td><td>179.02</td><td>34.86</td><td>0.14</td><td>0.20</td></tr></tbody></table>

Taux de casse par diamètre (collectivité 04).

<table><thead><tr><th>Année</th><th>Nb. int. total</th><th>Longueur totale (km)</th><th>Taux de casse total (Nb/km)</th><th>Nb. int. <80 mm</th><th>Nb. int. 100 mm</th><th>Nb. int. >200 mm</th><th>L. <80 mm (km)</th><th>L. 100 mm (km)</th><th>L. 125-150 mm (km)</th><th>L. >200 mm (km)</th><th>Taux de casse sur conduites <80 mm (Nb/km)</th><th>Taux de casse sur conduites 100 mm (Nb/km)</th><th>Taux de casse sur conduites 125-150 mm (Nb/km)</th><th>Taux de casse sur conduites >200 mm (Nb/km)</th></tr></thead><tbody><tr><td>2014</td><td>42</td><td>575.38</td><td>0.07</td><td>22</td><td>1</td><td>16</td><td>3</td><td>127.12</td><td>132.54</td><td>249.59</td><td>66.13</td><td>0.17</td><td>0.01</td><td>0.06</td><td>0.05</td></tr><tr><td>2015</td><td>62</td><td>575.38</td><td>0.11</td><td>29</td><td>4</td><td>22</td><td>6</td><td>127.12</td><td>132.54</td><td>249.59</td><td>66.13</td><td>0.23</td><td>0.03</td><td>0.09</td><td>0.09</td></tr><tr><td>2016</td><td>57</td><td>575.38</td><td>0.10</td><td>22</td><td>6</td><td>21</td><td>8</td><td>127.12</td><td>132.54</td><td>249.59</td><td>66.13</td><td>0.17</td><td>0.05</td><td>0.08</td><td>0.12</td></tr><tr><td>2018</td><td>58</td><td>575.38</td><td>0.10</td><td>27</td><td>5</td><td>22</td><td>4</td><td>127.12</td><td>132.54</td><td>249.59</td><td>66.13</td><td>0.21</td><td>0.04</td><td>0.09</td><td>0.06</td></tr><tr><td>2019</td><td>72</td><td>575.38</td><td>0.13</td><td>37</td><td>4</td><td>23</td><td>8</td><td>127.12</td><td>132.54</td><td>249.59</td><td>66.13</td><td>0.29</td><td>0.03</td><td>0.09</td><td>0.12</td></tr></tbody></table>

Taux de casse par diamètre (collectivité 10).

<table><thead><tr><th>Année</th><th>Nb. int. total</th><th>Longueur totale (km)</th><th>Taux de casse total (Nb/km)</th><th>Nb. int. <50 mm</th><th>Nb. int. 60-80 mm</th><th>Nb. int. >100 mm</th><th>L. <50 mm (km)</th><th>L. 60-80 mm (km)</th><th>L. >100 mm (km)</th><th>Taux de casse sur conduites <50 mm (Nb/km)</th><th>Taux de casse sur conduites 60-80 mm (Nb/km)</th><th>Taux de casse sur conduites >100 mm (Nb/km)</th></tr></thead><tbody><tr><td>2012</td><td>47</td><td>323.33</td><td>0.15</td><td>28</td><td>9</td><td>10</td><td>158.19</td><td>64.02</td><td>95</td><td>0.18</td><td>0.14</td><td>0.11</td></tr><tr><td>2013</td><td>49</td><td>323.33</td><td>0.15</td><td>28</td><td>11</td><td>10</td><td>158.19</td><td>64.02</td><td>95</td><td>0.18</td><td>0.17</td><td>0.11</td></tr><tr><td>2014</td><td>37</td><td>323.33</td><td>0.11</td><td>17</td><td>9</td><td>11</td><td>158.19</td><td>64.02</td><td>95</td><td>0.11</td><td>0.14</td><td>0.12</td></tr><tr><td>2017</td><td>43</td><td>323.33</td><td>0.13</td><td>24</td><td>6</td><td>13</td><td>158.19</td><td>64.02</td><td>95</td><td>0.15</td><td>0.09</td><td>0.14</td></tr><tr><td>2018</td><td>57</td><td>323.33</td><td>0.18</td><td>30</td><td>8</td><td>19</td><td>158.19</td><td>64.02</td><td>95</td><td>0.19</td><td>0.12</td><td>0.20</td></tr><tr><td>2019</td><td>62</td><td>323.33</td><td>0.19</td><td>31</td><td>8</td><td>23</td><td>158.19</td><td>64.02</td><td>95</td><td>0.20</td><td>0.12</td><td>0.24</td></tr></tbody></table>

Taux de casse par période de pose (collectivité 04).

<table><thead><tr><th>Année</th><th>Nb. int. total</th><th>Longueur totale (km)</th><th>Taux de casse total (Nb/km)</th><th>Nb. int. <1965</th><th>Nb. int. 1965-1980</th><th>Nb. int. >1980</th><th>L. <1965 (km)</th><th>L. 1965-1980 (km)</th><th>L. >1980 (km)</th><th>Taux de casse sur conduites <1965 (Nb/km)</th><th>Taux de casse sur conduites 1965-1980 (Nb/km)</th><th>Taux de casse sur conduites >1980 (Nb/km)</th></tr></thead><tbody><tr><td>2014</td><td>42</td><td>575.38</td><td>0.07</td><td>12</td><td>11</td><td>19</td><td>229.22</td><td>97.03</td><td>249.14</td><td>0.05</td><td>0.11</td><td>0.08</td></tr><tr><td>2015</td><td>62</td><td>575.38</td><td>0.11</td><td>28</td><td>3</td><td>31</td><td>229.22</td><td>97.03</td><td>249.14</td><td>0.12</td><td>0.03</td><td>0.12</td></tr><tr><td>2016</td><td>57</td><td>575.38</td><td>0.10</td><td>25</td><td>8</td><td>24</td><td>229.22</td><td>97.03</td><td>249.14</td><td>0.11</td><td>0.08</td><td>0.10</td></tr><tr><td>2018</td><td>58</td><td>575.38</td><td>0.10</td><td>20</td><td>14</td><td>24</td><td>229.22</td><td>97.03</td><td>249.14</td><td>0.09</td><td>0.14</td><td>0.10</td></tr><tr><td>2019</td><td>72</td><td>575.38</td><td>0.13</td><td>32</td><td>14</td><td>26</td><td>229.22</td><td>97.03</td><td>249.14</td><td>0.14</td><td>0.14</td><td>0.10</td></tr></tbody></table>
Taux de casse par période de pose (collectivité 10).

<table><thead><tr><th>Année</th><th>Nb. int. total</th><th>Longueur totale (km)</th><th>Taux de casse total (Nb/km)</th><th>Nb. int. &lt;1965</th><th>Nb. int. 1965-1970</th><th>Nb. int. &gt;1980</th><th>Nb. int. &lt;1965 (km)</th><th>L. 1965-1970 (km)</th><th>L. 1970-1980 (km)</th><th>L. conduites &gt;1980 (km)</th><th>Taux de casse sur conduites &lt;1965 (Nb/km)</th><th>Taux de casse sur conduites 1965-1970 (Nb/km)</th><th>Taux de casse sur conduites 1970-1980 (Nb/km)</th><th>Taux de casse sur conduites &gt;1980 (Nb/km)</th></tr></thead><tbody><tr><td>2012</td><td>47</td><td>323.33</td><td>0.15</td><td>13</td><td>7</td><td>19</td><td>8</td><td>43.81</td><td>67.52</td><td>136.31</td><td>54.67</td><td>0.30</td><td>0.10</td><td>0.14</td><td>0.15</td></tr><tr><td>2013</td><td>49</td><td>323.33</td><td>0.15</td><td>15</td><td>13</td><td>11</td><td>10</td><td>43.81</td><td>67.52</td><td>136.31</td><td>54.67</td><td>0.34</td><td>0.19</td><td>0.08</td><td>0.18</td></tr><tr><td>2014</td><td>37</td><td>323.33</td><td>0.11</td><td>11</td><td>8</td><td>12</td><td>6</td><td>43.81</td><td>67.52</td><td>136.31</td><td>54.67</td><td>0.25</td><td>0.12</td><td>0.09</td><td>0.11</td></tr><tr><td>2017</td><td>43</td><td>323.33</td><td>0.13</td><td>14</td><td>13</td><td>7</td><td>9</td><td>43.81</td><td>67.52</td><td>136.31</td><td>54.67</td><td>0.32</td><td>0.19</td><td>0.05</td><td>0.16</td></tr><tr><td>2018</td><td>57</td><td>323.33</td><td>0.18</td><td>17</td><td>15</td><td>18</td><td>7</td><td>43.81</td><td>67.52</td><td>136.31</td><td>54.67</td><td>0.39</td><td>0.22</td><td>0.13</td><td>0.13</td></tr><tr><td>2019</td><td>62</td><td>323.33</td><td>0.19</td><td>19</td><td>17</td><td>9</td><td>17</td><td>43.81</td><td>67.52</td><td>136.31</td><td>54.67</td><td>0.43</td><td>0.25</td><td>0.07</td><td>0.31</td></tr></tbody></table>

Taux de casse en fonction de la proportion de rural.

<table><thead><tr><th>Année</th><th>Classe</th><th>Nombre de secteurs</th><th>Nombre d'interventions</th><th>Longueur totale (km)</th><th>Taux de casse (nb/km)</th><th>Longueur en zone rurale (km)</th><th>Proportion de rural</th></tr></thead><tbody><tr><td>4 ans, nb. sect. constant</td><td>1</td><td>28</td><td>121</td><td>574.1</td><td>0.211</td><td>198.2</td><td>0.345</td></tr><tr><td>4 ans, nb. sect. constant</td><td>2</td><td>52</td><td>271</td><td>2328.5</td><td>0.116</td><td>1568.8</td><td>0.674</td></tr><tr><td>4 ans, nb. sect. constant</td><td>3</td><td>64</td><td>230</td><td>2626.8</td><td>0.088</td><td>2155.5</td><td>0.821</td></tr><tr><td>4 ans, nb. sect. constant</td><td>4</td><td>48</td><td>236</td><td>1996.0</td><td>0.118</td><td>1879.4</td><td>0.942</td></tr><tr><td>4 ans, nb. sect. constant</td><td>5</td><td>68</td><td>240</td><td>2544.3</td><td>0.094</td><td>2534.7</td><td>0.996</td></tr><tr><td>4 ans, nb. sect. variable</td><td>1</td><td>57</td><td>315</td><td>2322.0</td><td>0.136</td><td>727.4</td><td>0.313</td></tr><tr><td>4 ans, nb. sect. variable</td><td>2</td><td>61</td><td>327</td><td>2561.6</td><td>0.128</td><td>1725.6</td><td>0.674</td></tr><tr><td>4 ans, nb. sect. variable</td><td>3</td><td>68</td><td>239</td><td>2700.2</td><td>0.089</td><td>2214.0</td><td>0.820</td></tr><tr><td>4 ans, nb. sect. variable</td><td>4</td><td>59</td><td>312</td><td>2552.2</td><td>0.122</td><td>2401.0</td><td>0.941</td></tr><tr><td>4 ans, nb. sect. variable</td><td>5</td><td>113</td><td>388</td><td>3651.5</td><td>0.106</td><td>3638.4</td><td>0.996</td></tr><tr><td>2016</td><td>1</td><td>16</td><td>91</td><td>718.9</td><td>0.127</td><td>223.2</td><td>0.311</td></tr><tr><td>2016</td><td>2</td><td>13</td><td>72</td><td>582.1</td><td>0.124</td><td>392.2</td><td>0.674</td></tr><tr><td>2016</td><td>3</td><td>16</td><td>60</td><td>656.7</td><td>0.091</td><td>538.9</td><td>0.821</td></tr><tr><td>2016</td><td>4</td><td>12</td><td>74</td><td>499.0</td><td>0.148</td><td>469.8</td><td>0.942</td></tr><tr><td>2016</td><td>5</td><td>18</td><td>46</td><td>663.2</td><td>0.069</td><td>660.8</td><td>0.996</td></tr><tr><td>2017</td><td>1</td><td>8</td><td>56</td><td>154.8</td><td>0.362</td><td>53.4</td><td>0.345</td></tr><tr><td>2017</td><td>2</td><td>17</td><td>107</td><td>691.3</td><td>0.155</td><td>466.7</td><td>0.675</td></tr><tr><td>2017</td><td>3</td><td>18</td><td>80</td><td>693.8</td><td>0.115</td><td>568.6</td><td>0.820</td></tr><tr><td>2017</td><td>4</td><td>17</td><td>92</td><td>710.3</td><td>0.130</td><td>665.4</td><td>0.937</td></tr><tr><td>2017</td><td>5</td><td>33</td><td>149</td><td>1020.7</td><td>0.146</td><td>1017.0</td><td>0.996</td></tr><tr><td>2018</td><td>1</td><td>16</td><td>67</td><td>718.9</td><td>0.093</td><td>223.2</td><td>0.311</td></tr><tr><td>2018</td><td>2</td><td>15</td><td>54</td><td>629.7</td><td>0.086</td><td>423.9</td><td>0.673</td></tr><tr><td>2018</td><td>3</td><td>17</td><td>54</td><td>674.9</td><td>0.080</td><td>553.3</td><td>0.820</td></tr><tr><td>2018</td><td>4</td><td>15</td><td>69</td><td>671.5</td><td>0.103</td><td>632.8</td><td>0.942</td></tr><tr><td>2018</td><td>5</td><td>28</td><td>73</td><td>927.9</td><td>0.079</td><td>924.4</td><td>0.996</td></tr><tr><td>2019</td><td>1</td><td>17</td><td>101</td><td>729.3</td><td>0.138</td><td>227.5</td><td>0.312</td></tr><tr><td>2019</td><td>2</td><td>16</td><td>94</td><td>658.5</td><td>0.143</td><td>442.9</td><td>0.673</td></tr><tr><td>2019</td><td>3</td><td>17</td><td>45</td><td>674.9</td><td>0.067</td><td>553.3</td><td>0.820</td></tr><tr><td>2019</td><td>4</td><td>15</td><td>77</td><td>671.5</td><td>0.115</td><td>632.8</td><td>0.942</td></tr><tr><td>2019</td><td>5</td><td>34</td><td>120</td><td>1039.8</td><td>0.115</td><td>1036.2</td><td>0.997</td></tr></tbody></table>
Taux de casse en fonction de la proportion d'urbain.

<table><thead><tr><th>Année</th><th>Classe</th><th>Nombre de secteurs</th><th>Nombre d'interventions</th><th>Longueur totale (km)</th><th>Taux de casse (nb/km)</th><th>Longueur en zone urbaine (km)</th><th>Proportion d'urbain</th></tr></thead><tbody><tr><td>4 ans, nb. sect. constant</td><td>1</td><td>80</td><td>335</td><td>3099.4</td><td>0.108</td><td>26.3</td><td>0.008</td></tr><tr><td>4 ans, nb. sect. constant</td><td>2</td><td>36</td><td>141</td><td>1440.9</td><td>0.098</td><td>99.9</td><td>0.069</td></tr><tr><td>4 ans, nb. sect. constant</td><td>3</td><td>64</td><td>230</td><td>2626.8</td><td>0.088</td><td>471.3</td><td>0.179</td></tr><tr><td>4 ans, nb. sect. constant</td><td>4</td><td>52</td><td>271</td><td>2328.5</td><td>0.116</td><td>759.7</td><td>0.326</td></tr><tr><td>4 ans, nb. sect. constant</td><td>5</td><td>28</td><td>121</td><td>574.1</td><td>0.211</td><td>376.0</td><td>0.655</td></tr><tr><td>4 ans, nb. sect. variable</td><td>1</td><td>127</td><td>496</td><td>4293.7</td><td>0.116</td><td>32.6</td><td>0.008</td></tr><tr><td>4 ans, nb. sect. variable</td><td>2</td><td>45</td><td>204</td><td>1910.1</td><td>0.107</td><td>131.8</td><td>0.069</td></tr><tr><td>4 ans, nb. sect. variable</td><td>3</td><td>68</td><td>239</td><td>2700.2</td><td>0.089</td><td>486.2</td><td>0.180</td></tr><tr><td>4 ans, nb. sect. variable</td><td>4</td><td>61</td><td>327</td><td>2561.6</td><td>0.128</td><td>835.9</td><td>0.326</td></tr><tr><td>4 ans, nb. sect. variable</td><td>5</td><td>57</td><td>315</td><td>2322.0</td><td>0.136</td><td>1594.6</td><td>0.687</td></tr><tr><td>2016</td><td>1</td><td>21</td><td>80</td><td>802.0</td><td>0.100</td><td>6.6</td><td>0.008</td></tr><tr><td>2016</td><td>2</td><td>9</td><td>40</td><td>360.2</td><td>0.111</td><td>25.0</td><td>0.069</td></tr><tr><td>2016</td><td>3</td><td>16</td><td>60</td><td>656.7</td><td>0.091</td><td>117.8</td><td>0.179</td></tr><tr><td>2016</td><td>4</td><td>13</td><td>72</td><td>582.1</td><td>0.124</td><td>189.9</td><td>0.326</td></tr><tr><td>2016</td><td>5</td><td>16</td><td>91</td><td>718.9</td><td>0.127</td><td>495.7</td><td>0.689</td></tr><tr><td>2017</td><td>1</td><td>36</td><td>179</td><td>1159.5</td><td>0.154</td><td>7.8</td><td>0.007</td></tr><tr><td>2017</td><td>2</td><td>14</td><td>62</td><td>571.5</td><td>0.108</td><td>40.7</td><td>0.071</td></tr><tr><td>2017</td><td>3</td><td>18</td><td>80</td><td>693.8</td><td>0.115</td><td>125.2</td><td>0.180</td></tr><tr><td>2017</td><td>4</td><td>17</td><td>107</td><td>691.3</td><td>0.155</td><td>224.6</td><td>0.325</td></tr><tr><td>2017</td><td>5</td><td>8</td><td>56</td><td>154.8</td><td>0.362</td><td>101.4</td><td>0.655</td></tr><tr><td>2018</td><td>1</td><td>32</td><td>95</td><td>1110.2</td><td>0.086</td><td>9.1</td><td>0.008</td></tr><tr><td>2018</td><td>2</td><td>11</td><td>47</td><td>489.2</td><td>0.096</td><td>33.1</td><td>0.068</td></tr><tr><td>2018</td><td>3</td><td>17</td><td>54</td><td>674.9</td><td>0.080</td><td>121.6</td><td>0.180</td></tr><tr><td>2018</td><td>4</td><td>15</td><td>54</td><td>629.7</td><td>0.086</td><td>205.8</td><td>0.327</td></tr><tr><td>2018</td><td>5</td><td>16</td><td>67</td><td>718.9</td><td>0.093</td><td>495.7</td><td>0.689</td></tr><tr><td>2019</td><td>1</td><td>38</td><td>142</td><td>1222.1</td><td>0.116</td><td>9.1</td><td>0.007</td></tr><tr><td>2019</td><td>2</td><td>11</td><td>55</td><td>489.2</td><td>0.112</td><td>33.1</td><td>0.068</td></tr><tr><td>2019</td><td>3</td><td>17</td><td>45</td><td>674.9</td><td>0.067</td><td>121.6</td><td>0.180</td></tr><tr><td>2019</td><td>4</td><td>16</td><td>94</td><td>658.5</td><td>0.143</td><td>215.5</td><td>0.327</td></tr><tr><td>2019</td><td>5</td><td>17</td><td>101</td><td>729.3</td><td>0.138</td><td>501.8</td><td>0.688</td></tr></tbody></table>

Taux de casse en fonction de l'urbanisation (collectivité 04).

<table><thead><tr><th>Année</th><th>Nb. int. total</th><th>Longueur totale (km)</th><th>Taux de casse total (Nb/km)</th><th>Nb. int. urbain</th><th>Nb. int. rural</th><th>L. urbain (km)</th><th>L. rural (km)</th><th>Taux de casse sur conduites urbaines (Nb/km)</th><th>Taux de casse sur conduites rurales (Nb/km)</th></tr></thead><tbody><tr><td>2014</td><td>42</td><td>575.38</td><td>0.07</td><td>34</td><td>8</td><td>401.69</td><td>173.69</td><td>0.08</td><td>0.05</td></tr><tr><td>2015</td><td>62</td><td>575.38</td><td>0.11</td><td>50</td><td>12</td><td>401.69</td><td>173.69</td><td>0.12</td><td>0.07</td></tr><tr><td>2016</td><td>57</td><td>575.38</td><td>0.10</td><td>49</td><td>8</td><td>401.69</td><td>173.69</td><td>0.12</td><td>0.05</td></tr><tr><td>2018</td><td>58</td><td>575.38</td><td>0.10</td><td>46</td><td>12</td><td>401.69</td><td>173.69</td><td>0.11</td><td>0.07</td></tr><tr><td>2019</td><td>72</td><td>575.38</td><td>0.13</td><td>55</td><td>17</td><td>401.69</td><td>173.69</td><td>0.14</td><td>0.10</td></tr></tbody></table>
## Taux de casse en fonction de l'urbanisation (collectivité 10).

<table><thead><tr><th>Année</th><th>Nb. int. total</th><th>Longueur totale (km)</th><th>Taux de casse total (Nb/km)</th><th>Nb. int. urbain</th><th>Nb. int. rural</th><th>L. urbain (km)</th><th>L. rural (km)</th><th>Taux de casse sur conduites urbaines (Nb/km)</th><th>Taux de casse sur conduites rurales (Nb/km)</th></tr></thead><tbody><tr><td>2012</td><td>47</td><td>323.33</td><td>0.15</td><td>12</td><td>35</td><td>59.12</td><td>264.21</td><td>0.20</td><td>0.13</td></tr><tr><td>2013</td><td>49</td><td>323.33</td><td>0.15</td><td>14</td><td>35</td><td>59.12</td><td>264.21</td><td>0.24</td><td>0.13</td></tr><tr><td>2014</td><td>37</td><td>323.33</td><td>0.11</td><td>5</td><td>32</td><td>59.12</td><td>264.21</td><td>0.08</td><td>0.12</td></tr><tr><td>2017</td><td>43</td><td>323.33</td><td>0.13</td><td>12</td><td>31</td><td>59.12</td><td>264.21</td><td>0.20</td><td>0.12</td></tr><tr><td>2018</td><td>57</td><td>323.33</td><td>0.18</td><td>14</td><td>43</td><td>59.12</td><td>264.21</td><td>0.24</td><td>0.16</td></tr><tr><td>2019</td><td>62</td><td>323.33</td><td>0.19</td><td>22</td><td>40</td><td>59.12</td><td>264.21</td><td>0.37</td><td>0.15</td></tr></tbody></table>

## Taux de casse en fonction de l'aléa argiles (collectivité 04).

<table><thead><tr><th>Année</th><th>Nb. int. total</th><th>Longueur totale (km)</th><th>Taux de casse total (Nb/km)</th><th>Nb. int. alea3</th><th>Nb. int. alea2</th><th>L. alea3 (km)</th><th>L. alea2 (km)</th><th>Taux de casse sur conduites alea3 (Nb/km)</th><th>Taux de casse sur conduites alea2 (Nb/km)</th></tr></thead><tbody><tr><td>2014</td><td>42</td><td>575.38</td><td>0.07</td><td>32</td><td>10</td><td>332.95</td><td>242.42</td><td>0.10</td><td>0.04</td></tr><tr><td>2015</td><td>62</td><td>575.38</td><td>0.11</td><td>40</td><td>22</td><td>332.95</td><td>242.42</td><td>0.12</td><td>0.09</td></tr><tr><td>2016</td><td>57</td><td>575.38</td><td>0.10</td><td>36</td><td>21</td><td>332.95</td><td>242.42</td><td>0.11</td><td>0.09</td></tr><tr><td>2018</td><td>58</td><td>575.38</td><td>0.10</td><td>32</td><td>26</td><td>332.95</td><td>242.42</td><td>0.10</td><td>0.11</td></tr><tr><td>2019</td><td>72</td><td>575.38</td><td>0.13</td><td>46</td><td>26</td><td>332.95</td><td>242.42</td><td>0.14</td><td>0.11</td></tr></tbody></table>

## Taux de casse en fonction de l'aléa argiles (collectivité 10).

<table><thead><tr><th>Année</th><th>Nb. int. total</th><th>Longueur totale (km)</th><th>Taux de casse total (Nb/km)</th><th>Nb. int. alea3</th><th>Nb. int. alea2</th><th>L. alea3 (km)</th><th>L. alea2 (km)</th><th>Taux de casse sur conduites alea3 (Nb/km)</th><th>Taux de casse sur conduites alea2 (Nb/km)</th></tr></thead><tbody><tr><td>2012</td><td>47</td><td>323.33</td><td>0.15</td><td>34</td><td>13</td><td>189.01</td><td>134.32</td><td>0.18</td><td>0.10</td></tr><tr><td>2013</td><td>49</td><td>323.33</td><td>0.15</td><td>31</td><td>18</td><td>189.01</td><td>134.32</td><td>0.16</td><td>0.13</td></tr><tr><td>2014</td><td>37</td><td>323.33</td><td>0.11</td><td>27</td><td>10</td><td>189.01</td><td>134.32</td><td>0.14</td><td>0.07</td></tr><tr><td>2017</td><td>43</td><td>323.33</td><td>0.13</td><td>28</td><td>15</td><td>189.01</td><td>134.32</td><td>0.15</td><td>0.11</td></tr><tr><td>2018</td><td>57</td><td>323.33</td><td>0.18</td><td>37</td><td>20</td><td>189.01</td><td>134.32</td><td>0.20</td><td>0.15</td></tr><tr><td>2019</td><td>62</td><td>323.33</td><td>0.19</td><td>37</td><td>25</td><td>189.01</td><td>134.32</td><td>0.20</td><td>0.19</td></tr></tbody></table>

## Taux de casse en fonction de l'urbanisation et du matériau (collectivité 04).

<table><thead><tr><th>Année</th><th>Nb. int. total</th><th>Longueur totale (km)</th><th>Taux de casse total (Nb/km)</th><th>Nb. int. sur fonte urbaine</th><th>Nb. int. sur fonte rurale</th><th>Nb. int. sur pvc urbain</th><th>Nb. int. sur pvc rural</th><th>L. fonte urbaine (km)</th><th>L. pvc urbain (km)</th><th>L. pvc rural (km)</th><th>Taux de casse sur conduites fonte urbaine (Nb/km)</th><th>Taux de casse sur conduites fonte rurale (Nb/km)</th><th>Taux de casse sur conduites pvc urbain (Nb/km)</th><th>Taux de casse sur conduites pvc rural (Nb/km)</th></tr></thead><tbody><tr><td>2014</td><td>42</td><td>575.38</td><td>0.07</td><td>14</td><td>3</td><td>17</td><td>5</td><td>146.54</td><td>76.78</td><td>254.04</td><td>98.35</td><td>0.10</td><td>0.04</td><td>0.07</td><td>0.05</td></tr><tr><td>2015</td><td>62</td><td>575.38</td><td>0.11</td><td>22</td><td>5</td><td>17</td><td>6</td><td>146.54</td><td>76.78</td><td>254.04</td><td>98.35</td><td>0.15</td><td>0.07</td><td>0.07</td><td>0.06</td></tr><tr><td>2016</td><td>57</td><td>575.38</td><td>0.10</td><td>29</td><td>2</td><td>18</td><td>6</td><td>146.54</td><td>76.78</td><td>254.04</td><td>98.35</td><td>0.20</td><td>0.03</td><td>0.07</td><td>0.06</td></tr><tr><td>2018</td><td>58</td><td>575.38</td><td>0.10</td><td>16</td><td>6</td><td>30</td><td>6</td><td>146.54</td><td>76.78</td><td>254.04</td><td>98.35</td><td>0.11</td><td>0.08</td><td>0.12</td><td>0.06</td></tr><tr><td>2019</td><td>72</td><td>575.38</td><td>0.13</td><td>24</td><td>8</td><td>30</td><td>8</td><td>146.54</td><td>76.78</td><td>254.04</td><td>98.35</td><td>0.16</td><td>0.10</td><td>0.12</td><td>0.08</td></tr></tbody></table>

## Taux de casse en fonction de l'aléa argiles et du matériau (collectivité 04).

<table><thead><tr><th>Année</th><th>Nb. int. total</th><th>Longueur totale (km)</th><th>Taux de casse total (Nb/km)</th><th>Nb. int. sur fonte alea 3</th><th>Nb. int. sur fonte alea 2</th><th>Nb. int. sur pvc alea 3</th><th>Nb. int. sur pvc alea 2</th><th>L. fonte alea 3 (km)</th><th>L. fonte alea 2 (km)</th><th>L. pvc alea 3 (km)</th><th>L. pvc alea 2 (km)</th><th>Taux de casse sur conduites fonte alea 3 (Nb/km)</th><th>Taux de casse sur conduites fonte alea 2 (Nb/km)</th><th>Taux de casse sur conduites pvc alea 3 (Nb/km)</th><th>Taux de casse sur conduites pvc alea 2 (Nb/km)</th></tr></thead><tbody><tr><td>2014</td><td>42</td><td>575.38</td><td>0.07</td><td>13</td><td>4</td><td>18</td><td>4</td><td>125.8</td><td>97.51</td><td>208.85</td><td>143.55</td><td>0.10</td><td>0.04</td><td>0.09</td><td>0.03</td></tr><tr><td>2015</td><td>62</td><td>575.38</td><td>0.11</td><td>20</td><td>7</td><td>16</td><td>7</td><td>125.8</td><td>97.51</td><td>208.85</td><td>143.55</td><td>0.16</td><td>0.07</td><td>0.08</td><td>0.05</td></tr><tr><td>2016</td><td>57</td><td>575.38</td><td>0.10</td><td>19</td><td>12</td><td>15</td><td>9</td><td>125.8</td><td>97.51</td><td>208.85</td><td>143.55</td><td>0.15</td><td>0.12</td><td>0.07</td><td>0.06</td></tr><tr><td>2018</td><td>58</td><td>575.38</td><td>0.10</td><td>12</td><td>10</td><td>20</td><td>16</td><td>125.8</td><td>97.51</td><td>208.85</td><td>143.55</td><td>0.10</td><td>0.10</td><td>0.10</td><td>0.11</td></tr><tr><td>2019</td><td>72</td><td>575.38</td><td>0.13</td><td>21</td><td>11</td><td>25</td><td>13</td><td>125.8</td><td>97.51</td><td>208.85</td><td>143.55</td><td>0.17</td><td>0.11</td><td>0.12</td><td>0.09</td></tr></tbody></table>
9.26.4. TCN10

TCN10 – Proportion de PVC, classes sur la proportion de PVC

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. pvc (km)</th><th>Long. Conduites Neuves sur 10 ans (km)</th><th>Prop. L. pvc (%)</th><th>TCN10</th></tr></thead><tbody><tr><td>1</td><td>15</td><td>442.5</td><td>117.7</td><td>19.3</td><td>26.60%</td><td>0.044</td></tr><tr><td>2</td><td>16</td><td>270.3</td><td>113.1</td><td>29.6</td><td>41.84%</td><td>0.110</td></tr><tr><td>3</td><td>13</td><td>556.3</td><td>302.9</td><td>56.4</td><td>54.44%</td><td>0.101</td></tr><tr><td>4</td><td>14</td><td>659.6</td><td>436.0</td><td>68.5</td><td>66.10%</td><td>0.104</td></tr><tr><td>5</td><td>17</td><td>722.7</td><td>515.9</td><td>74.4</td><td>71.39%</td><td>0.103</td></tr><tr><td>6</td><td>13</td><td>615.2</td><td>465.0</td><td>52.9</td><td>75.59%</td><td>0.086</td></tr><tr><td>7</td><td>15</td><td>541.5</td><td>428.1</td><td>38.7</td><td>79.06%</td><td>0.071</td></tr><tr><td>8</td><td>16</td><td>654.8</td><td>555.8</td><td>30.4</td><td>84.89%</td><td>0.046</td></tr><tr><td>9</td><td>11</td><td>452.2</td><td>408.0</td><td>26.3</td><td>90.24%</td><td>0.058</td></tr><tr><td>10</td><td>15</td><td>483.4</td><td>470.6</td><td>14.8</td><td>97.36%</td><td>0.031</td></tr></tbody></table>

TCN10 – Proportion de fonte, classes sur la proportion de fonte

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. fonte (km)</th><th>Long. Conduites Neuves sur 10 ans (km)</th><th>Prop. L. fonte (%)</th><th>TCN10</th></tr></thead><tbody><tr><td>1</td><td>29</td><td>956.5</td><td>5.3</td><td>31.9</td><td>0.55%</td><td>0.033</td></tr><tr><td>2</td><td>12</td><td>484.5</td><td>37.2</td><td>29.1</td><td>7.68%</td><td>0.060</td></tr><tr><td>3</td><td>13</td><td>529.1</td><td>81.6</td><td>35.5</td><td>15.43%</td><td>0.067</td></tr><tr><td>4</td><td>13</td><td>470.0</td><td>99.8</td><td>33.7</td><td>21.23%</td><td>0.072</td></tr><tr><td>5</td><td>15</td><td>722.0</td><td>182.4</td><td>70.1</td><td>25.26%</td><td>0.097</td></tr><tr><td>6</td><td>12</td><td>505.6</td><td>152.2</td><td>62.3</td><td>30.10%</td><td>0.123</td></tr><tr><td>7</td><td>12</td><td>594.6</td><td>204.3</td><td>63.7</td><td>34.35%</td><td>0.107</td></tr><tr><td>8</td><td>13</td><td>498.5</td><td>228.0</td><td>41.5</td><td>45.73%</td><td>0.083</td></tr><tr><td>9</td><td>14</td><td>270.4</td><td>152.4</td><td>29.0</td><td>56.34%</td><td>0.107</td></tr><tr><td>10</td><td>12</td><td>367.1</td><td>251.5</td><td>14.7</td><td>68.49%</td><td>0.040</td></tr></tbody></table>

TCN10 – Proportion de rural, classes sur la proportion de rural

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. rurale (km)</th><th>Long. Conduites Neuves sur 10 ans (km)</th><th>Prop. L. rurale (%)</th><th>TCN10</th></tr></thead><tbody><tr><td>1</td><td>11</td><td>459.5</td><td>101.6</td><td>63.4</td><td>22.11%</td><td>0.138</td></tr><tr><td>2</td><td>11</td><td>322.3</td><td>129.7</td><td>48.2</td><td>40.25%</td><td>0.150</td></tr><tr><td>3</td><td>12</td><td>450.4</td><td>266.1</td><td>54.0</td><td>59.10%</td><td>0.120</td></tr><tr><td>4</td><td>11</td><td>471.0</td><td>333.2</td><td>44.8</td><td>70.76%</td><td>0.095</td></tr><tr><td>5</td><td>11</td><td>416.8</td><td>331.3</td><td>49.6</td><td>79.49%</td><td>0.119</td></tr><tr><td>6</td><td>10</td><td>368.0</td><td>308.9</td><td>33.1</td><td>83.94%</td><td>0.090</td></tr><tr><td>7</td><td>10</td><td>377.7</td><td>335.2</td><td>17.9</td><td>88.75%</td><td>0.047</td></tr><tr><td>8</td><td>11</td><td>652.2</td><td>612.8</td><td>25.0</td><td>93.97%</td><td>0.038</td></tr><tr><td>9</td><td>12</td><td>450.4</td><td>438.1</td><td>19.4</td><td>97.28%</td><td>0.043</td></tr><tr><td>10</td><td>46</td><td>1430.1</td><td>1429.4</td><td>56.0</td><td>99.95%</td><td>0.039</td></tr></tbody></table>
TCN10 – Proportion d'urbain, classes sur la proportion d'urbain

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. urbaine (km)</th><th>Long. Conduites Neuves sur 10 ans (km)</th><th>Prop. L. urbaine (%)</th><th>TCN10</th></tr></thead><tbody><tr><td>1</td><td>51</td><td>1623.7</td><td>4.5</td><td>66.9</td><td>0.28%</td><td>0.041</td></tr><tr><td>2</td><td>7</td><td>256.8</td><td>8.5</td><td>8.5</td><td>3.33%</td><td>0.033</td></tr><tr><td>3</td><td>11</td><td>652.2</td><td>39.4</td><td>25.0</td><td>6.03%</td><td>0.038</td></tr><tr><td>4</td><td>14</td><td>538.8</td><td>66.7</td><td>31.7</td><td>12.37%</td><td>0.059</td></tr><tr><td>5</td><td>9</td><td>321.9</td><td>56.6</td><td>27.0</td><td>17.59%</td><td>0.084</td></tr><tr><td>6</td><td>12</td><td>462.4</td><td>105.5</td><td>61.8</td><td>22.81%</td><td>0.134</td></tr><tr><td>7</td><td>9</td><td>388.4</td><td>123.7</td><td>36.3</td><td>31.84%</td><td>0.093</td></tr><tr><td>8</td><td>10</td><td>372.3</td><td>156.6</td><td>42.6</td><td>42.06%</td><td>0.114</td></tr><tr><td>9</td><td>11</td><td>322.3</td><td>192.6</td><td>48.2</td><td>59.75%</td><td>0.150</td></tr><tr><td>10</td><td>11</td><td>459.5</td><td>357.9</td><td>63.4</td><td>77.89%</td><td>0.138</td></tr></tbody></table>

TCN10 – Proportion de PVC, classes sur la proportion de PVC, sur les secteurs ruraux uniquement

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. PVC (km)</th><th>Long. Conduites Neuves sur 10 ans (km)</th><th>Prop. Long. PVC</th><th>TCN10</th></tr></thead><tbody><tr><td>1</td><td>10</td><td>334.4</td><td>87.3</td><td>8.6</td><td>26.1%</td><td>0.026</td></tr><tr><td>2</td><td>9</td><td>170.8</td><td>72.3</td><td>9.4</td><td>42.3%</td><td>0.055</td></tr><tr><td>3</td><td>10</td><td>409.9</td><td>244.9</td><td>21.1</td><td>59.7%</td><td>0.052</td></tr><tr><td>4</td><td>11</td><td>439.5</td><td>314.2</td><td>31.8</td><td>71.5%</td><td>0.072</td></tr><tr><td>5</td><td>7</td><td>345.1</td><td>260.6</td><td>24.5</td><td>75.5%</td><td>0.071</td></tr><tr><td>6</td><td>10</td><td>373.6</td><td>294.8</td><td>17.1</td><td>78.9%</td><td>0.046</td></tr><tr><td>7</td><td>7</td><td>307.1</td><td>255.9</td><td>13.4</td><td>83.3%</td><td>0.044</td></tr><tr><td>8</td><td>10</td><td>435.0</td><td>380.1</td><td>14.0</td><td>87.4%</td><td>0.032</td></tr><tr><td>9</td><td>8</td><td>268.1</td><td>249.2</td><td>11.2</td><td>92.9%</td><td>0.042</td></tr><tr><td>10</td><td>10</td><td>310.1</td><td>306.7</td><td>8.0</td><td>98.9%</td><td>0.026</td></tr></tbody></table>

TCN10 – proportion de fonte, classes sur la proportion de fonte, sur les secteurs ruraux uniquement

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. fonte (km)</th><th>Long. Conduites Neuves sur 10 ans (km)</th><th>Prop. Long. fonte</th><th>TCN10</th></tr></thead><tbody><tr><td>1</td><td>30</td><td>995.1</td><td>15.0</td><td>34.2</td><td>1.5%</td><td>0.034</td></tr><tr><td>2</td><td>3</td><td>153.6</td><td>17.5</td><td>3.5</td><td>11.4%</td><td>0.023</td></tr><tr><td>3</td><td>9</td><td>393.5</td><td>60.8</td><td>20.6</td><td>15.5%</td><td>0.052</td></tr><tr><td>4</td><td>8</td><td>288.9</td><td>60.9</td><td>9.6</td><td>21.1%</td><td>0.033</td></tr><tr><td>5</td><td>5</td><td>312.1</td><td>74.7</td><td>22.8</td><td>23.9%</td><td>0.073</td></tr><tr><td>6</td><td>8</td><td>310.3</td><td>86.6</td><td>26.1</td><td>27.9%</td><td>0.084</td></tr><tr><td>7</td><td>7</td><td>267.9</td><td>87.6</td><td>13.6</td><td>32.7%</td><td>0.051</td></tr><tr><td>8</td><td>8</td><td>271.7</td><td>129.9</td><td>16.6</td><td>47.8%</td><td>0.061</td></tr><tr><td>9</td><td>6</td><td>159.5</td><td>94.3</td><td>4.2</td><td>59.1%</td><td>0.026</td></tr><tr><td>10</td><td>8</td><td>240.8</td><td>168.8</td><td>7.9</td><td>70.1%</td><td>0.033</td></tr></tbody></table>
TCN10 – Proportion de rural, classes sur la proportion de rural, sur les secteurs riches en PVC uniquement

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. rurale (km)</th><th>Long. Conduites Neuves sur 10 ans (km)</th><th>Prop. Long. rurale</th><th>TCN10</th></tr></thead><tbody><tr><td>1</td><td>6</td><td>253.2</td><td>113.6</td><td>37.3</td><td>44.9%</td><td>0.147</td></tr><tr><td>2</td><td>5</td><td>218.0</td><td>136.3</td><td>16.9</td><td>62.5%</td><td>0.077</td></tr><tr><td>3</td><td>5</td><td>233.1</td><td>160.4</td><td>19.7</td><td>68.8%</td><td>0.084</td></tr><tr><td>4</td><td>5</td><td>165.5</td><td>123.6</td><td>23.2</td><td>74.7%</td><td>0.140</td></tr><tr><td>5</td><td>7</td><td>269.9</td><td>221.9</td><td>24.7</td><td>82.2%</td><td>0.092</td></tr><tr><td>6</td><td>4</td><td>161.1</td><td>136.9</td><td>13.8</td><td>85.0%</td><td>0.086</td></tr><tr><td>7</td><td>7</td><td>330.6</td><td>304.4</td><td>13.1</td><td>92.1%</td><td>0.040</td></tr><tr><td>8</td><td>4</td><td>255.8</td><td>242.1</td><td>7.2</td><td>94.6%</td><td>0.028</td></tr><tr><td>9</td><td>7</td><td>270.8</td><td>263.6</td><td>13.0</td><td>97.4%</td><td>0.048</td></tr><tr><td>10</td><td>31</td><td>1046.9</td><td>1046.6</td><td>36.4</td><td>100.0%</td><td>0.035</td></tr></tbody></table>

TCN10 – Proportion d'urbain, classes sur la proportion d'urbain, sur les secteurs riches en PVC uniquement

<table><thead><tr><th>Classe</th><th>Nombre de secteurs</th><th>Long. (km)</th><th>Long. urbaine (km)</th><th>Long. Conduites Neuves sur 10 ans (km)</th><th>Prop. Long. urbaine</th><th>TCN10</th></tr></thead><tbody><tr><td>1</td><td>35</td><td>1212.2</td><td>3.7</td><td>44.7</td><td>0.3%</td><td>0.037</td></tr><tr><td>2</td><td>5</td><td>274.2</td><td>12.7</td><td>8.0</td><td>4.6%</td><td>0.029</td></tr><tr><td>3</td><td>5</td><td>265.3</td><td>17.2</td><td>11.3</td><td>6.5%</td><td>0.043</td></tr><tr><td>4</td><td>4</td><td>152.4</td><td>13.9</td><td>5.6</td><td>9.1%</td><td>0.037</td></tr><tr><td>5</td><td>6</td><td>246.5</td><td>37.5</td><td>20.6</td><td>15.2%</td><td>0.083</td></tr><tr><td>6</td><td>5</td><td>184.5</td><td>34.7</td><td>18.0</td><td>18.8%</td><td>0.097</td></tr><tr><td>7</td><td>5</td><td>165.5</td><td>41.9</td><td>23.2</td><td>25.3%</td><td>0.140</td></tr><tr><td>8</td><td>5</td><td>233.1</td><td>72.7</td><td>19.7</td><td>31.2%</td><td>0.084</td></tr><tr><td>9</td><td>5</td><td>218.0</td><td>81.8</td><td>16.9</td><td>37.5%</td><td>0.077</td></tr><tr><td>10</td><td>6</td><td>253.2</td><td>139.6</td><td>37.3</td><td>55.1%</td><td>0.147</td></tr></tbody></table>
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