Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2016, 09:44 AM
  • 05 1715_05 1714_20160125_015605.mp4

Date
01/25/2016
W/O
541735
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00471
PipeID
P06942
Time
1:44 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K2780
Sewer Name
05 LOMITA TRUNK
City
LOMITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
33
Purpose
Routine Assessment
Project
WO_541735_TV05197_DEC2015
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1715
Downstream MH
05 1714
Dir. of Survey
Downstream
Length Surveyed
286.5 ft.
Total Length
286.5 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 05 1715 to 05 1714
MH: 05 1715MH: 05 1714downstream0 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 05 17150 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area4.8 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES14.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start28.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish28.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start286.5 ft. AMH - Downstream Manhole, Survey Ends - 05 1714286.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

  • Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

    4.8 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES

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

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

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

    28.7 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
14.2CM
28.6CM
0MGOLATERAL AT MH 3 OCLOCK
0AMH05 1715
0MWL
286.5AMH05 1714
28.7FM
4.8CM
286.5FM
0MWM

Properties (5)

additional_info
SC207092
custom_field_three
FRACTURES
custom_field_two
2
customer
LACSD
datetime
2016-01-25T01:44:19-08:00