Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 21, 2020, 07:15 AM

  • 04 0074_04 0038 _02212020_003606.mp4

Date
02/20/2020
W/O
813450
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00415
PipeID
P11811
Time
11:15 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7415
Sewer Name
04 SHERMAN TRUNK
City
WEST HOLLYWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 04
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_813450_TV04009_FEB2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
04 0074
Downstream MH
04 0038
Dir. of Survey
Downstream
Length Surveyed
246 ft.
Total Length
246 ft.
Structural Index
3
Structural Quick
3H21
Structural Rating
137
O&M Index
2
O&M Quick
2R15
O&M Rating
195
Overall Index
2
Overall Quick
—
Overall Rating
332
Pipe schematic from manhole 04 0074 to 04 0038
MH: 04 0074MH: 04 0038downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 04 00742 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start18.4 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - MINERAL18.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start24.9 ft. RFL - Roots Fine Lateral, at 10 o'clock24.9 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"27.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"27.4 ft. RFL - Roots Fine Lateral, at 02 o'clock73.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"75.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"75.8 ft. RFL - Roots Fine Lateral, from 09 to 11 o'clock123.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"126.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"134.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"176.1 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"176.1 ft. RFL - Roots Fine Lateral, from 09 to 11 o'clock224.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"226.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"226.5 ft. RFL - Roots Fine Lateral, at 02 o'clock240.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS245 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - Throughout the reach, 9 to 3 oclock245.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish245.1 ft. MGO - General Observation - ROACHES IN MH245.1 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish245.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish246 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK246 ft. AMH - Downstream Manhole, Survey Ends - 04 0038

Observation photos (9)

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

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

    18.4 ft. - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - MINERAL

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

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

  • Roots Fine Lateral, at 10 o'clock

    24.9 ft. - Roots Fine Lateral, at 10 o'clock

  • Roots Fine Lateral, at 02 o'clock

    27.4 ft. - Roots Fine Lateral, at 02 o'clock

  • Roots Fine Lateral, from 09 to 11 o'clock

    75.8 ft. - Roots Fine Lateral, from 09 to 11 o'clock

  • Roots Fine Lateral, from 09 to 11 o'clock

    176.1 ft. - Roots Fine Lateral, from 09 to 11 o'clock

  • Roots Fine Lateral, at 02 o'clock

    226.5 ft. - Roots Fine Lateral, at 02 o'clock

  • General Observation - ROACHES IN MH

    245.1 ft. - General Observation - ROACHES IN MH

All inspections of P11811Work order 813450

Observations (29)

DistanceCodeObservation
75.8TFA—
2DAGS—
0MWL—
134.6TFC—
226.5TFA—
224.2TFA—
176.1TFA—
245.1CM—
245.1MGOROACHES IN MH
226.5RFL—
126.9TFA—
75.8RFL—
18.4DAZMINERAL
73.7TF—
0MWM—
240.4DSZDEBRIS
245.1DAZ—
0AMH04 0074
27.4TFA—
18.4CM—
176.1RFL—
246MGOCONNECTION AT MH 9 OCLOCK
123.9TFA—
245.1DAGS—
27.4RFL—
245SSSThroughout the reach, 9 to 3 oclock
246AMH04 0038
24.9RFL—
24.9TFA—

Properties (6)

additional_info
SC398804
custom_field_two
3
customer
LACSD
datetime
2020-02-20T23:15:14-08:00
documentation
PRO PIPE
is_lateral_inspection
false