Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 13, 2021, 08:53 AM

  • 02 0700_02 0699_05132021_020608.mp4

Date
05/13/2021
W/O
890887
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00311
PipeID
P03251
Time
1:53 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
Sidewalk
Location Code
F
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
15 in.
Upstream MH
02 0700
Downstream MH
02 0699
Dir. of Survey
Downstream
Length Surveyed
457.2 ft.
Total Length
457.2 ft.
Structural Index
2
Structural Quick
3Q2c
Structural Rating
629
O&M Index
2
O&M Quick
2R00
O&M Rating
188
Overall Index
2
Overall Quick
—
Overall Rating
817
Pipe schematic from manhole 02 0700 to 02 0699
MH: 02 0700MH: 02 0699downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 07000 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 45% MAG COAT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start80.8 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"201.3 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"253.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN313.7 ft. TBI - Tap Break-In Intruding, at 12 o'clock, -, #v, within 8 inches of joint: NO, 4", 2" - OPEN441.6 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"455 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish455.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish455.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish455.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish457.2 ft. AMH - Downstream Manhole, Survey Ends - 02 0699

Observation photos (4)

  • 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

  • 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 09 to 03 o'clock, within 8 inches of joint: YES, Start

    20.1 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Intruding, at 12 o'clock, -, #v, within 8 inches of joint: NO, 4", 2" - OPEN

    313.7 ft. - Tap Break-In Intruding, at 12 o'clock, -, #v, within 8 inches of joint: NO, 4", 2" - OPEN

All inspections of P03251Work order 890887

Observations (18)

DistanceCodeObservation
441.6TBA—
313.7TBIOPEN
2SSS—
457.2AMH02 0699
80.8TBC—
455.4SAV—
455.4SSS—
0AMH02 0700
0MWM—
0MWL—
2MGO45% MAG COAT
455SSS—
201.3TBC—
20.1SSS—
2DAGS—
2SAV—
455.4DAGS—
253.3TBOPEN

Properties (7)

additional_info
630069051221202
custom_field_three
VISIBLE AGGREGATE/SPALLING
custom_field_two
3
customer
1
datetime
2021-05-13T01:53:16-07:00
documentation
PRO PIPE
is_lateral_inspection
false