Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 29, 2019, 08:59 AM
  • 08 0222_08 0221 _29072019_02015858.mp4

Date
07/29/2019
W/O
776944
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00005
PipeID
P00094
Time
1:59 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6722
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
RFIR_WO_776944_TV08112_JUL2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
08 0222
Downstream MH
08 0221
Dir. of Survey
Downstream
Length Surveyed
13 ft.
Total Length
13 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 08 0222 to 08 0221
MH: 08 0222MH: 08 0221downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Begins - 08 02220.1 ft. MWM - Water Mark, 40 %of cross sectional area6.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"7.1 ft. MGP - General Photograph7.1 ft. BSV - Broken Soil Visible, from 08 to 04 o'clock, within 8 inches of joint: NO11.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish11.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish13 ft. AMH - Downstream Manhole, Survey Ends - 08 0221

Observation photos (4)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    6.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Photograph

    7.1 ft. - General Photograph

  • Broken Soil Visible, from 08 to 04 o'clock, within 8 inches of joint: NO

    7.1 ft. - Broken Soil Visible, from 08 to 04 o'clock, within 8 inches of joint: NO

Observations (12)

DistanceCodeObservation
6.5CM
13AMH08 0221
6.6TFC
0MWL
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
0AMH08 0222
7.1MGP
11.4CM
11.4DAGS
0.1MWM
7.1BSV
6.5DAGS

Properties (6)

additional_info
SC378221
custom_field_two
1
customer
LACSD
datetime
2019-07-29T01:59:40-07:00
documentation
PROPIPE
is_lateral_inspection
false