Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 13, 2021, 09:40 AM

  • 02 0691_02 0690_05132021_025308.mp4

Date
05/13/2021
W/O
890887
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00311
PipeID
P03246
Time
2:40 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8908
Sewer Name
02 WOODRUFF AVENUE TRUNK
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
30
Purpose
Routine Assessment
Project
RFIR_WO_890887_TV02370_MAY2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
18 in.
Upstream MH
02 0691
Downstream MH
02 0690
Dir. of Survey
Downstream
Length Surveyed
510.3 ft.
Total Length
510.3 ft.
Structural Index
3
Structural Quick
3S2S
Structural Rating
505
O&M Index
2
O&M Quick
2T00
O&M Rating
206
Overall Index
2
Overall Quick
—
Overall Rating
711
Pipe schematic from manhole 02 0691 to 02 0690
MH: 02 0691MH: 02 0690downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 06912 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 65% MAG COAT94.5 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"166.4 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"507.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish507.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish507.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish510.3 ft. MGO - General Observation - ROACHES @ MH510.3 ft. AMH - Downstream Manhole, Survey Ends - 02 0690

Observation photos (5)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

  • General Observation - ROACHES @ MH

    510.3 ft. - General Observation - ROACHES @ MH

All inspections of P03246Work order 890887

Observations (15)

DistanceCodeObservation
2SAV—
507.8SAV—
507.8DAGS—
94.5TBC—
0MGOROACHES @ MH
2SSS—
0MWM—
507.8SSS—
2DAGS—
510.3MGOROACHES @ MH
166.4TBC—
2MGO65% MAG COAT
0MWL—
510.3AMH02 0690
0AMH02 0691

Properties (7)

additional_info
630069051221202
custom_field_three
VISIBLE AGGREGATE/SPALLING
custom_field_two
3
customer
1
datetime
2021-05-13T02:40:33-07:00
documentation
PRO PIPE
is_lateral_inspection
false