Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 26, 2016, 06:00 AM
  • 05 1725_05 1724_20160125_221604.mp4

Date
01/25/2016
W/O
541735
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00471
PipeID
P06952
Time
10:00 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K2781
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.
32
Purpose
Routine Assessment
Project
WO_541735_TV05197_DEC2015
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1725
Downstream MH
05 1724
Dir. of Survey
Downstream
Length Surveyed
230.8 ft.
Total Length
230.8 ft.
Structural Index
3
Structural Quick
4221
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 1725 to 05 1724
MH: 05 1725MH: 05 1724downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 17252.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start56.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"61.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish118.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"135.1 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES141.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start180.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"227.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish230.8 ft. AMH - Downstream Manhole, Survey Ends - 05 1724

Observation photos (4)

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

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

  • Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    56.3 ft. - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"

  • Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    135.1 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

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

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

Observations (12)

DistanceCodeObservation
56.3TF
0MWM
0MWL
227.5FM
0AMH05 1725
180.1TF
61.3FM
118.2TF
230.8AMH05 1724
141.6FM
135.1CL
2.8FM

Properties (5)

additional_info
SC207093
custom_field_three
FRACTURES
custom_field_two
2
customer
LACSD
datetime
2016-01-25T22:00:51-08:00