Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 14, 2017, 11:09 AM
  • 29 0393_29 0392_12142017_045539.mp4

Date
12/14/2017
W/O
0674132
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01090
PipeID
P24430
Time
3:09 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0702
Sewer Name
29 ALAMITOS PUMPING PLANT SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Capital Improvement Program Assesment
Project
20171208MDM_ALAMITOS_PUMPING_PLANT_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0393
Downstream MH
29 0392
Dir. of Survey
Downstream
Length Surveyed
330.6 ft.
Total Length
330.6 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 29 0393 to 29 0392
MH: 29 0393MH: 29 0392downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM0 ft. MWL - Water Level, 5 %of cross sectional area8 ft. JSL - Joint Separated Large - SEALED8 ft. MGO - General Observation - 8" VCP8 ft. MWL - Water Level, 30 %of cross sectional area12.6 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area16.9 ft. MWL - Water Level, 5 %of cross sectional area20.6 ft. MWM - Water Mark, 10 %of cross sectional area240.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped330.6 ft. AMH - Downstream Manhole, Survey Ends - 5:25AM

Observation photos (2)

  • Joint Separated Large - SEALED

    8 ft. - Joint Separated Large - SEALED

  • General Observation - 8" VCP

    8 ft. - General Observation - 8" VCP

Observations (11)

DistanceCodeObservation
8JSLSEALED
20.6MWM
330.6AMH5:25AM
12.6MWLS
0MWM
0AMH4:55AM
8MGO8" VCP
8MWL
0MWL
16.9MWL
240.6TFCCapped

Properties (4)

custom_field_three
30% SAG
custom_field_two
3
customer
LACSD
datetime
2017-12-14T03:09:48-08:00