Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 25, 2016, 10:09 AM
  • 05 1713_05 1712A_20160125_022725.mp4

Date
01/25/2016
W/O
541735
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00471
PipeID
P26495
Time
2:09 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 1713
Downstream MH
05 1712A
Dir. of Survey
Downstream
Length Surveyed
259.5 ft.
Total Length
259.5 ft.
Structural Index
3
Structural Quick
4231
Structural Rating
13
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole 05 1713 to 05 1712A
MH: 05 1713MH: 05 1712Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 05 17132.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES5.4 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start83.2 ft. FM - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish116.5 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES122.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start259.5 ft. AMH - Downstream Manhole, Survey Ends - 05 1712A259.5 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK259.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

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

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

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

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

  • Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    116.5 ft. - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

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

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

Observations (12)

DistanceCodeObservation
259.5AMH05 1712A
5.4FM
116.5CL
259.5MGOLATERAL AT MH 3 OCLOCK
259.5CM
0MWL
0MWM
0MGOLATERAL AT MH 3 OCLOCK
122.9CM
83.2FM
2.6FM
0AMH05 1713

Properties (7)

additional_info
SC207092
custom_field_three
FRACTURES
custom_field_two
2
customer
LACSD
datetime
2016-01-25T02:09:57-08:00
documentation
PROPIPE
is_lateral_inspection
false