Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 24, 2022, 06:27 AM

  • 01 0417_01 0416_02232022_234116.mp4

Date
02/23/2022
W/O
941896
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00208
PipeID
P00897
Time
10:27 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9882
Sewer Name
01 HOLMES-WILLOWBROOK TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
WO_941896_TV01030_MAR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
01 0416
Downstream MH
01 0417
Dir. of Survey
Upstream
Length Surveyed
352.9 ft.
Total Length
352.9 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
350
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
350
Pipe schematic from manhole 01 0416 to 01 0417
MH: 01 0416MH: 01 0417upstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 04170 ft. MGO - General Observation - ROACHES @ MH0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/OPEN2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish51.9 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"66.8 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"142.8 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"163.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN234 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"247.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"271.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN293.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN310.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"332 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN342.8 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"350.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start350.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start352.9 ft. MWL - Water Level, 20 %of cross sectional area352.9 ft. MWM - Water Mark, 25 %of cross sectional area352.9 ft. AMH - Downstream Manhole, Survey Begins - 01 0416352.9 ft. MGO - General Observation - 60% MAG COAT

Observation photos (4)

  • General Observation - 60% MAG COAT

    0 ft. - General Observation - 60% MAG COAT

  • 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

  • General Observation - ROACHES @ MH

    352.9 ft. - General Observation - ROACHES @ MH

All inspections of P00897Work order 941896

Observations (22)

DistanceCodeObservation
350.9SAP—
81.5TFOPEN
2SAP—
352.9AMH01 0417
189.1TFUNKNOWN
0MWL—
286.1TFA—
350.9SSS—
59.6TFOPEN
42TFC—
210.1TFC—
352.9MGOROACHES @ MH
118.9TFC—
0MWM—
2SSS—
0AMH01 0416
301TFA—
0MGO60% MAG COAT
105.8TFC—
20.9TBOPEN
10.1TFC—
352.9MGOCONN @ MH 3 O'CLOCK/OPEN

Properties (7)

additional_info
630138022322201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-02-23T22:27:41-08:00
documentation
PRO PIPE
is_lateral_inspection
false