Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 6, 2017, 08:08 PM
  • 29 0623_29 0622 _06102017_130839.mp4

Date
10/06/2017
W/O
663218
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z01090
PipeID
P24869
Time
1:08 PM
Certificate
07009000
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4821
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
Routine Assessment
Project
WO_663218_TV29104_OCT2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0622
Downstream MH
29 0623
Dir. of Survey
Upstream
Length Surveyed
89.7 ft.
Total Length
89.7 ft.
Structural Index
2
Structural Quick
512B
Structural Rating
39
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
39
Pipe schematic from manhole 29 0622 to 29 0623
MH: 29 0622MH: 29 0623upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 06232.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish26.3 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"58.2 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"73.7 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 4"87.7 ft. B - Broken, from 09 to 12 o'clock, within 8 inches of joint: YES87.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start89.7 ft. MWM - Water Mark, 10 %of cross sectional area89.7 ft. AMH - Downstream Manhole, Survey Begins - 29 062289.7 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (1)

  • Broken, from 09 to 12 o'clock, within 8 inches of joint: YES

    2 ft. - Broken, from 09 to 12 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
89.7AMH29 0623
0MWM
0AMH29 0622
87SSS
31.5TF
2B
63.4TF
2SSS
16TF
0MWL

Properties (4)

additional_info
SC353071
custom_field_two
3
customer
LACSD
datetime
2017-10-06T13:08:01-07:00