Portable Toilets in Chongming District Parks
Currently, there is no explicit mention of 'portable toilets' in Chongming District parks, but some parks are equipped with fixed public toilets. Here is the specific information:

Public Toilet at Qiugan Road 199 Park
This public toilet is located at the entrance of Gate 1 of the park at 199 Qiugan Road, Chongming District, Shanghai, with geographical coordinates of 31.396948, 121.715633. As a supporting facility of the park, its construction purpose is to provide basic sanitation services for visitors and meet their daily toilet needs. From a functional perspective, it is a fixed public toilet, usually constructed with brick-concrete or steel structures, equipped with stable water supply, drainage, and ventilation systems, and capable of serving visitors for a long time. Its location near the park entrance facilitates visitors' use at the beginning or end of their visit, reflecting the principle of convenient facility layout.
Public Toilet at Mingzhu Lake Park (SH-CM-0093)
The public toilet in Mingzhu Lake Park is numbered SH-CM-0093, located at Mingzhu Lake Road (Mingzhu Lake Park), Chongming District, Shanghai, with geographical coordinates of 31.742741, 121.254352. This toilet is also of a fixed structure, possibly designed in combination with the park's natural landscape, using eco-friendly materials or incorporating ecological elements to reduce its impact on the environment. Its service area covers the entire Mingzhu Lake Park, providing necessary sanitation support for visitors during their tours. The advantage of fixed toilets lies in their strong stability and the ability to be equipped with more comprehensive facilities (such as barrier-free access and baby care rooms), but their construction costs and cycles are relatively high.
Public Toilet Project at Xipan Pocket Park
The construction project of a supporting public toilet at Xipan Pocket Park has been approved, with construction including the installation of toilet facilities. This information indicates that Chongming District is improving park sanitation facilities through new construction projects. As a small open space, the public toilet in the pocket park may adopt a modular design, balancing functionality and space efficiency. However, the project is still under construction, and the specific form (fixed or portable) has not yet been determined. If portable toilets are adopted, they usually have characteristics such as portability and rapid deployment, suitable for temporary events or space-constrained scenarios, but require regular maintenance to ensure sanitation conditions.




