Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 23, 2020, 08:59 AM

  • 18 0446_18 0445A _04232020_021035.mp4

Date
04/23/2020
W/O
823681
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00675
PipeID
P20108
Time
1:59 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.
19
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 0446
Downstream MH
18 0445A
Dir. of Survey
Downstream
Length Surveyed
230.8 ft.
Total Length
230.8 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
135
O&M Index
2
O&M Quick
2R00
O&M Rating
194
Overall Index
2
Overall Quick
—
Overall Rating
329
Pipe schematic from manhole 18 0446 to 18 0445A
MH: 18 0446MH: 18 0445Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 04460 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. CM - Crack Multiple, 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 pipe2.1 ft. MGO - General Observation - HEAVY STEAM2.1 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start2.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start - SLUDGE22.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"28 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Finish48.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"73.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"98.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"124 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"149.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"174.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN200.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"225.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN228 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish230.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish230.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0445A230.8 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish230.8 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN

Observation photos (1)

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

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

All inspections of P20108Work order 823681

Observations (24)

DistanceCodeObservation
230.8DSZ—
174.6TFOPEN
149.2TFC—
0AMH18 0446
230.8AMH18 0445A
228CM—
2CM—
2.1MMC—
0MWM—
73.4TF—
124TFC—
98.9TFC—
28DAGS—
22.9TFA—
2.1MGOHEAVY STEAM
0MWL—
200.2TFC—
230.8DAE—
2DAGS—
2.1DAE—
2.1DSZSLUDGE
48.1TFC—
230.8MGOCONN @ MH 9 O'CLOCK/OPEN
225.5TFOPEN

Properties (6)

additional_info
SC411137
custom_field_two
3
customer
LACSD
datetime
2020-04-23T01:59:54-07:00
documentation
PROPIPE
is_lateral_inspection
false