Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 24, 2020, 09:10 AM

  • H 0144_H 0143_04242020_025359.mp4

Date
04/24/2020
W/O
823804
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00166
PipeID
P10596
Time
2:10 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7619
Sewer Name
H JOINT OUTFALL H - UNIT 1G
City
HUNTINGTON PARK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_823804_TV23004_APR2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Width
42 in.
Upstream MH
H 0144
Downstream MH
H 0143
Dir. of Survey
Downstream
Length Surveyed
487.5 ft.
Total Length
487.5 ft.
Structural Index
2
Structural Quick
2M00
Structural Rating
136
O&M Index
2
O&M Quick
2S00
O&M Rating
200
Overall Index
2
Overall Quick
—
Overall Rating
336
Pipe schematic from manhole H 0144 to H 0143
MH: H 0144MH: H 0143downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 01440 ft. MWL - Water Level, 15 %of cross sectional area10 ft. MMC - Material Change, Reinforced concrete pipe - DB SHOWS VCP10 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start87.9 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"146.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start146.3 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 8"203.6 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 8"260.7 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 8"374.5 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 8"431.7 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 8"485.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish485.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish487.5 ft. MGO - General Observation - CONNECTION IN MH, 3 O' CLOCK487.5 ft. AMH - Downstream Manhole, Survey Ends - H 0143

Observation photos (2)

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

    10 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, 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

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

All inspections of P10596Work order 823804

Observations (16)

DistanceCodeObservation
431.7TBC—
10MMCDB SHOWS VCP
260.7TBC—
0MWM—
487.5MGOCONNECTION IN MH, 3 O' CLOCK
146.3SSS—
374.5TBC—
87.9TB—
10DAE—
487.5AMHH 0143
485.9SSS—
203.6TBC—
485.9DAE—
0AMHH 0144
146.3TBC—
0MWL—

Properties (6)

additional_info
SC411169
custom_field_two
3
customer
LACSD
datetime
2020-04-24T02:10:17-07:00
documentation
PROPIPE
is_lateral_inspection
false