Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 29, 2017, 11:49 AM
  • 30 0362_30 0361 _29082017_053826.mp4

Date
08/29/2017
W/O
652021
Weather
Dry
Operator/Surveyor
KYLE A.
Sewer ID
Z00854
PipeID
P17998
Time
4:49 AM
Certificate
07009000
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4807
Sewer Name
30 CLIFTON P.P. FORCE MAIN GRAVITY TRUNK.
City
REDONDO BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
07
Purpose
Routine Assessment
Project
WO_652021_TV30011_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
30 0362
Downstream MH
30 0361
Dir. of Survey
Downstream
Length Surveyed
90.3 ft.
Total Length
90.3 ft.
Structural Index
3
Structural Quick
3321
Structural Rating
11
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
11
Pipe schematic from manhole 30 0362 to 30 0361
MH: 30 0362MH: 30 0361downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 30 03620 ft. MWM - Water Mark, 10 %of cross sectional area2.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES45.8 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: YES, 6"66.4 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES69.4 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES72.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES90.3 ft. MSA - Survey Abandoned - REACHED ABANDONED SURVEY MARK

Observation photos (4)

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    2.1 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    66.4 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    69.4 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    72.3 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
2.1CM
0MWL
45.8TB
69.4FL
90.3MSAREACHED ABANDONED SURVEY MARK
0AMH30 0362
72.3CM
66.4CL
0MWM

Properties (5)

additional_info
SC353038
custom_field_two
4
customer
LACSD
datetime
2017-08-29T04:49:48-07:00
sewer_category
Gravity