Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 23, 2021, 07:40 AM

  • 02 0694_02 0692_03232021_010739.mp4

Date
03/23/2021
W/O
880456
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00311
PipeID
P04577
Time
12:40 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8649
Sewer Name
02 WOODRUFF AVENUE TRUNK
City
DOWNEY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
30
Purpose
Routine Assessment
Project
WO_880456_TV02426_MAR2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
02 0692
Downstream MH
02 0694
Dir. of Survey
Upstream
Length Surveyed
744.5 ft.
Total Length
744.5 ft.
Structural Index
3
Structural Quick
513]
Structural Rating
745
O&M Index
3
O&M Quick
4824
O&M Rating
40
Overall Index
3
Overall Quick
—
Overall Rating
785
Pipe schematic from manhole 02 0692 to 02 0694
MH: 02 0692MH: 02 0694upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 06942.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish60 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"220.8 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"350.7 ft. MGO - General Observation - ABANDONED MANHOLE401 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"570.9 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"611.9 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 10"645.2 ft. LR - Alignment Right, 25 %, Finish684.5 ft. LR - Alignment Right, 25 %, Start719.4 ft. MGO - General Observation - MAG COAT742.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start742.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start742.5 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES744.5 ft. MWM - Water Mark, 35 %of cross sectional area744.5 ft. AMH - Downstream Manhole, Survey Begins - 02 0692744.5 ft. MWL - Water Level, 20 %of cross sectional area744.5 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK

Observation photos (11)

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

    2 ft. - Surface Aggregate Projecting, 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

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

  • General Observation - MAG COAT

    25.1 ft. - General Observation - MAG COAT

  • Alignment Right, 25 %, Start

    60 ft. - Alignment Right, 25 %, Start

  • Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 10"

    132.6 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 10"

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"

    173.6 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"

    343.5 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"

  • General Observation - ABANDONED MANHOLE

    393.8 ft. - General Observation - ABANDONED MANHOLE

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"

    523.7 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"

    684.5 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: YES, 8"

All inspections of P04577Work order 880456

Observations (19)

DistanceCodeObservation
343.5TBC—
132.6TBA—
744.5AMH02 0694
2SAP—
173.6TBC—
0MWM—
684.5TBC—
2SSS—
0AMH02 0692
741.7SSS—
0MWL—
25.1MGOMAG COAT
60LR—
2SRV—
393.8MGOABANDONED MANHOLE
523.7TBC—
0MGOCONNECTION AT MH, 3 O'CLOCK
741.7SAP—
99.3LR—

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING, REINFORCEMENT VISI
custom_field_two
2
customer
1
datetime
2021-03-23T00:40:37-07:00
documentation
PRO PIPE
is_lateral_inspection
false