Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 15, 2017, 09:52 AM
  • 08 0229_08 0228 _08152017_034751.mp4

Date
08/15/2017
W/O
646239
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00005
PipeID
P00103
Time
2:52 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4688
Sewer Name
08 EAST ROAD TRUNK
City
TORRANCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
WO_646329_TV08112_JUL2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
08 0229
Downstream MH
08 0228
Dir. of Survey
Downstream
Length Surveyed
344.7 ft.
Total Length
344.7 ft.
Structural Index
4
Structural Quick
4232
Structural Rating
14
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
18
Pipe schematic from manhole 08 0229 to 08 0228
MH: 08 0229MH: 08 0228downstream0 ft. AMH - Upstream Manhole, Survey Begins - 08 02290 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start35.5 ft. CH2 - Crack Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Start123.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"219.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"300.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"335.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"344 ft. MGO - General Observation - CAPPED CONN. INSIDE THE MH. @ 09 O'CLOCK344.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish344.7 ft. AMH - Downstream Manhole, Survey Ends - 08 0228344.7 ft. CH2 - Crack Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish344.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Crack Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    35.5 ft. - Crack Longitudinal Hinge, 2, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (15)

DistanceCodeObservation
344MGOCAPPED CONN. INSIDE THE MH. @ 09 O'CLOCK
0AMH08 0229
300.8TF
344.7CM
344.7AMH08 0228
344.7CH2
35.5CH2
344.7DAGS
2.5DAGS
123.5TF
0MWM
4.1CM
0MWL
335.8TFC
219.8TF

Properties (5)

additional_info
SC345627, POSSIBLE FOOTAGE PROBLEMS BECAUSE OF POSSIBLE SLACK IN THE LINE.
custom_field_two
3
customer
LACSD
datetime
2017-08-15T02:52:21-07:00
sewer_category
Gravity