Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 8, 2022, 08:37 AM

  • 02 0694_02 0692_03082022_022017.mp4

Date
03/08/2022
W/O
941707
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00311
PipeID
P04577
Time
12:37 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9951
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_941707_TV02426_MAR2022
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
2
Structural Quick
5232
Structural Rating
310
O&M Index
2
O&M Quick
2400
O&M Rating
8
Overall Index
2
Overall Quick
—
Overall Rating
318
Pipe schematic from manhole 02 0692 to 02 0694
MH: 02 0692MH: 02 0694upstream0 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 02 069459.1 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 10"220.4 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 10"349.6 ft. MGO - General Observation - ABANDONED MANHOLE399.2 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 10"571 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 10"611.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 12"716 ft. MGO - General Observation - MAG COATING735.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start737.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish737.5 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish742.5 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start742.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start744.5 ft. AMH - Downstream Manhole, Survey Begins - 02 0692744.5 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK744.5 ft. MWL - Water Level, 15 %of cross sectional area744.5 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (10)

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

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

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

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

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

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

  • General Observation - MAG COATING

    28.5 ft. - General Observation - MAG COATING

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 12"

    132.6 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 12"

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 10"

    173.5 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 10"

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 10"

    345.3 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 10"

  • General Observation - ABANDONED MANHOLE

    394.9 ft. - General Observation - ABANDONED MANHOLE

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 10"

    524.1 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 10"

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 10"

    685.4 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 10"

All inspections of P04577Work order 941707

Observations (18)

DistanceCodeObservation
28.5MGOMAG COATING
7SAP—
0AMH02 0692
173.5TBC—
345.3TBC—
394.9MGOABANDONED MANHOLE
0MGOCONNECTION AT MH 3 O'CLOCK
2SRV—
2SAP—
685.4TBC—
9.1SSS—
132.6TB—
744.5SSS—
7SRV—
744.5AMH02 0694
0MWL—
0MWM—
524.1TBC—

Properties (7)

additional_info
630098030722201
custom_field_three
MAG COAT, SPALLING
custom_field_two
3
customer
1
datetime
2022-03-08T00:37:20-08:00
documentation
PRO PIPE
is_lateral_inspection
false