Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 21, 2020, 10:38 AM

  • 04 0080_04 0079 _02212020_040415.mp4

Date
02/21/2020
W/O
813450
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00415
PipeID
P11818
Time
2:38 AM
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.
01
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 0080
Downstream MH
04 0079
Dir. of Survey
Downstream
Length Surveyed
352.4 ft.
Total Length
352.4 ft.
Structural Index
3
Structural Quick
3L21
Structural Rating
203
O&M Index
2
O&M Quick
322[
O&M Rating
289
Overall Index
2
Overall Quick
—
Overall Rating
492
Pipe schematic from manhole 04 0080 to 04 0079
MH: 04 0080MH: 04 0079downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MGO - General Observation - ROACHES IN MH0 ft. AMH - Upstream Manhole, Survey Begins - 04 00800 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start4.5 ft. DAZ - Deposits Attached Other, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - MINERAL15.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start33.7 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"36.7 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"74.2 ft. RFL - Roots Fine Lateral, at 02 o'clock74.2 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"77.3 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"77.3 ft. RFL - Roots Fine Lateral, at 10 o'clock101 ft. ID - Infiltration Dripper, at 02 o'clock, within 8 inches of joint: YES111.2 ft. ID - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES113.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"123.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"155.8 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"155.8 ft. RFL - Roots Fine Lateral, at 11 o'clock174.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"210.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"210.3 ft. RFL - Roots Fine Lateral, at 10 o'clock212.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"253.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"260.6 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"296.4 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"298.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"298.7 ft. RFL - Roots Fine Lateral, at 02 o'clock344.9 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"347 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"350 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - Throughout the reach, from 9 to 3 oclock350.8 ft. DAZ - Deposits Attached Other, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish350.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish350.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish352.4 ft. AMH - Downstream Manhole, Survey Ends - 04 0079

Observation photos (11)

  • General Observation - ROACHES IN MH

    0 ft. - General Observation - ROACHES IN MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

    4.5 ft. - Deposits Attached Other, 10 %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

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

  • Roots Fine Lateral, at 02 o'clock

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

  • Roots Fine Lateral, at 10 o'clock

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

  • Infiltration Dripper, at 02 o'clock, within 8 inches of joint: YES

    101 ft. - Infiltration Dripper, at 02 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

    111.2 ft. - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

  • Roots Fine Lateral, at 11 o'clock

    155.8 ft. - Roots Fine Lateral, at 11 o'clock

  • Roots Fine Lateral, at 10 o'clock

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

  • Roots Fine Lateral, at 02 o'clock

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

All inspections of P11818Work order 813450

Observations (35)

DistanceCodeObservation
77.3TFA—
350.8DAZ—
210.3TFA—
33.7TFA—
350SSSThroughout the reach, from 9 to 3 oclock
260.6TFA—
212.3TFA—
123.1TFA—
113.1TFA—
174.2TFA—
74.2RFL—
101ID—
4.5DAZMINERAL
210.3RFL—
0MWM—
296.4TFA—
298.7TFA—
253.8TFA—
298.7RFL—
36.7TFA—
350.8CM—
0MGOROACHES IN MH
111.2ID—
352.4AMH04 0079
77.3RFL—
15.3CM—
347TFA—
155.8TFA—
2DAGS—
74.2TFA—
344.9TFA—
0AMH04 0080
0MWL—
155.8RFL—
350.8DAGS—

Properties (6)

additional_info
SC398804
custom_field_two
3
customer
LACSD
datetime
2020-02-21T02:38:21-08:00
documentation
PRO PIPE
is_lateral_inspection
false