Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 23, 2020, 09:24 AM

  • 18 0450_18 0449 _04232020_023657.mp4

Date
04/23/2020
W/O
823681
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00675
PipeID
P14301
Time
2:24 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7578
Sewer Name
18 FLORENCE AVENUE TRUNK
City
santa fe springs
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_823681_TV18092_APR2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
18 0450
Downstream MH
18 0449
Dir. of Survey
Downstream
Length Surveyed
312.8 ft.
Total Length
312.8 ft.
Structural Index
2
Structural Quick
312L
Structural Rating
133
O&M Index
2
O&M Quick
2X00
O&M Rating
250
Overall Index
2
Overall Quick
—
Overall Rating
383
Pipe schematic from manhole 18 0450 to 18 0449
MH: 18 0450MH: 18 0449downstream0 ft. MGO - General Observation - HEAVY STEAM0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04500 ft. MWM - Water Mark, 25 %of cross sectional area0 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 12 to 12 o'clock, , within 8 inches of joint: YES, Start2.1 ft. MMC - Material Change, Vitrified clay pipe2.2 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start19.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"60.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"74.2 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES81 ft. TBI - Tap Break-In Intruding, at 03 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 6" - OPEN86.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"89.5 ft. CM - Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES111.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"137.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"163 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"178.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"194.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6"214.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"240.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"243.2 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES258 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES260.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"286.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"302.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"310 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Finish310 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish312.4 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish312.5 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE312.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0449

Observation photos (7)

  • Material Change, Vitrified clay pipe

    2.1 ft. - Material Change, Vitrified clay pipe

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    2.2 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    74.2 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Tap Break-In Intruding, at 03 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 6" - OPEN

    81 ft. - Tap Break-In Intruding, at 03 o'clock, -, -, within 8 inches of joint: YES, 4", 1", 6" - OPEN

  • Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

    89.5 ft. - Crack Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    243.2 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    258 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

All inspections of P14301Work order 823681

Observations (32)

DistanceCodeObservation
2.1MMC—
258CL—
0MGOHEAVY STEAM
111.8TFC—
0MWL—
0AMH18 0450
240.1TFC—
260.7TFC—
81TBIOPEN
310DAGS—
312.8AMH18 0449
60.4TFC—
286.5TFC—
2SSS—
0MWM—
89.5CM—
194.4TFA—
302.1TFC—
2DAGS—
312.5MGOCONN @ MH 3 O'CLOCK/ACTIVE
243.2CL—
2.2DAE—
19.2TFC—
86.6TFC—
178.6TFC—
74.2CL—
163TFC—
214.2TFC—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
310SSS—
312.4DAE—
137.6TFC—

Properties (6)

additional_info
SC411137
custom_field_two
3
customer
LACSD
datetime
2020-04-23T02:24:26-07:00
documentation
PROPIPE
is_lateral_inspection
false