Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 7, 2017, 08:16 AM
  • 29 0734_29 0733 _07122017_001718.mp4

Date
12/07/2017
W/O
674547
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00527
PipeID
P24240
Time
12:16 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5261
Sewer Name
29 ALAMITOS PUMPING PLANT TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Routine Assessment
Project
WO_674547_TV29002_DEC2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0734
Downstream MH
29 0733
Dir. of Survey
Downstream
Length Surveyed
30 ft.
Total Length
30 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 29 0734 to 29 0733
MH: 29 0734MH: 29 0733downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 07340 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK6.5 ft. CM - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES21.7 ft. CM - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES25.5 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES30 ft. AMH - Downstream Manhole, Survey Ends - 29 0733

Observation photos (3)

  • Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

    6.5 ft. - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

    21.7 ft. - Crack Multiple, from 12 to 04 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    25.5 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
25.5CL
21.7CM
0MWM
0MWL
30AMH29 0733
6.5CM
0AMH29 0734
0MGOCONNECTION AT MH 9 O'CLOCK

Properties (6)

additional_info
SC346290
custom_field_two
3
customer
LACSD
datetime
2017-12-07T00:16:24-08:00
documentation
PROPIPE
is_lateral_inspection
false