Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2016, 11:07 AM
  • 05 1712A_05 1712_20160125_031343.mp4

Date
01/25/2016
W/O
541735
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00471
PipeID
P06940
Time
3:07 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.
36
Purpose
Routine Assessment
Project
WO_541735_TV05197_DEC2015
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1712A
Downstream MH
05 1712
Dir. of Survey
Downstream
Length Surveyed
27.4 ft.
Total Length
27.4 ft.
Structural Index
4
Structural Quick
4200
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
Overall Rating
8
Pipe schematic from manhole 05 1712A to 05 1712
MH: 05 1712AMH: 05 1712downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 1712A0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK2.1 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES4.1 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start21.9 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish27.4 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK CAPPED27.4 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK27.4 ft. AMH - Downstream Manhole, Survey Ends - 05 1712

Observation photos (1)

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

    4.1 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
27.4MGOLATERAL AT MH 3 OCLOCK CAPPED
0MWM
27.4MGOLATERAL AT MH 9 OCLOCK
2.1FM
21.9FM
0AMH05 1712A
4.1FM
0MWL
27.4AMH05 1712
0MGOLATERAL AT MH 3 OCLOCK

Properties (5)

additional_info
SC207092
custom_field_three
FRACTURES
custom_field_two
2
customer
LACSD
datetime
2016-01-25T03:07:00-08:00