Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 16, 2020, 05:20 AM

  • 01 0086_01 0085_04152020_224254.mp4

Date
04/15/2020
W/O
823817
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00209
PipeID
P00755
Time
10:20 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7569
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_823817_TV01254_APR2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0086
Downstream MH
01 0085
Dir. of Survey
Downstream
Length Surveyed
355.4 ft.
Total Length
355.4 ft.
Structural Index
2
Structural Quick
413H
Structural Rating
348
O&M Index
2
O&M Quick
442N
O&M Rating
165
Overall Index
2
Overall Quick
—
Overall Rating
513
Pipe schematic from manhole 01 0086 to 01 0085
MH: 01 0086MH: 01 0085downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 00860 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES5.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start28 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start52 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Start66.2 ft. MCU - Camera Underwater, Start - DUE TO SAG86.2 ft. MCU - Camera Underwater, Finish103.7 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Finish112 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish127 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN176.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN200.2 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area, Start218.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"223.1 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"224.9 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"230.2 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area, Finish234.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish248.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"279 ft. TBC - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"301.2 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"329.8 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE353 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish353 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish355 ft. VC - Vermin Cockroach, within 8 inches of joint: NO - @ MH355.4 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE355.4 ft. AMH - Downstream Manhole, Survey Ends - 01 0085

Observation photos (8)

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    3.1 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    5.6 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Water Level, Sag in pipe, 25 %of cross sectional area, Start

    52 ft. - Water Level, Sag in pipe, 25 %of cross sectional area, Start

  • Water Level, Sag in pipe, 30 %of cross sectional area, Start

    200.2 ft. - Water Level, Sag in pipe, 30 %of cross sectional area, Start

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    224.9 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    279 ft. - Tap Break-In Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"

    301.2 ft. - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE

    329.8 ft. - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE

All inspections of P00755Work order 823817

Observations (31)

DistanceCodeObservation
2SSS—
248.6TFC—
355.4MGOCONN @ MH 9 O'CLOCK/ACTIVE
103.7MWLS—
353DAGS—
176.6TFOPEN
52MWLS—
355.4AMH01 0085
279TBC—
355VC@ MH
301.2TBC—
66.2MCUDUE TO SAG
0MWL—
2DAGS—
112MWLS—
127TFOPEN
224.9TBC—
3.1FM—
200.2MWLS—
223.1TBC—
230.2MWLS—
0MWM—
329.8TBACTIVE
0AMH01 0086
86.2MCU—
218.2TFC—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
28MWLS—
5.6CM—
353SSS—
234.6CM—

Properties (6)

additional_info
SC411128
custom_field_two
3
customer
LACSD
datetime
2020-04-15T22:20:13-07:00
documentation
PROPIPE
is_lateral_inspection
false