Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 30, 2017, 08:07 PM

  • Section#1_05 1169_05 1168__8302017__G6813.mp4

Date
08/30/2017
W/O
0651798
Weather
Dry
Operator/Surveyor
SANTIAGO
Sewer ID
Z00549
PipeID
P06406
Time
1:07 PM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6813
Sewer Name
05 135TH STREET TRUNK
City
GARDENA
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
14
Purpose
Routine Assessment
Project
20170830SHO_135TH_STREET_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
05 1169
Downstream MH
05 1168
Dir. of Survey
Downstream
Length Surveyed
541 ft.
Total Length
541 ft.
Structural Index
3
Structural Quick
5141
Structural Rating
44
O&M Index
2
O&M Quick
2U00
O&M Rating
216
Overall Index
2
Overall Quick
—
Overall Rating
260
Pipe schematic from manhole 05 1169 to 05 1168
MH: 05 1169MH: 05 1168downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01250 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area14.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start42.5 ft. CS - Crack Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES91.1 ft. CS - Crack Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES96.9 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES103.6 ft. CM - Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES146.1 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES158.6 ft. CM - Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES182.8 ft. B - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES238.6 ft. CM - Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES317.1 ft. CM - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES420.2 ft. CM - Crack Multiple, from 01 to 03 o'clock, within 8 inches of joint: YES456.4 ft. CS - Crack Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES487 ft. CM - Crack Multiple, from 03 to 04 o'clock, within 8 inches of joint: YES511.2 ft. CM - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES517.6 ft. CM - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES524.5 ft. CM - Crack Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES540.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - UNKOWN DEBRIS540.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish541 ft. MSA - Survey Abandoned - TOO MUCH DEBRIS

Observation photos (3)

  • Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    146.1 ft. - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Broken, from 01 to 04 o'clock, within 8 inches of joint: YES

    182.8 ft. - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES

  • Survey Abandoned - TOO MUCH DEBRIS

    541 ft. - Survey Abandoned - TOO MUCH DEBRIS

All inspections of P06406Work order 0651798

Observations (22)

DistanceCodeObservation
96.9CL—
158.6CM—
103.6CM—
517.6CM—
524.5CM—
91.1CS—
540.7DSZUNKOWN DEBRIS
420.2CM—
0AMH0125
456.4CS—
317.1CM—
146.1FM—
42.5CS—
487CM—
511.2CM—
540.7DAGS—
0MWL—
182.8B—
0MWM—
541MSATOO MUCH DEBRIS
14.7DAGS—
238.6CM—

Properties (5)

additional_info
WAS ABLE TO ZOOM ALL THE WAY TO 05 1168
custom_field_three
SMALL PORTION OF BROKEN PIPE, LOTS OF CRACKS
custom_field_two
3
customer
LACSD
datetime
2017-08-30T13:07:18-07:00