Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 21, 2020, 08:31 AM

  • 04 0071_04 0070 _02212020_015111.mp4

Date
02/21/2020
W/O
813450
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00415
PipeID
P11807
Time
12:31 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.
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 0071
Downstream MH
04 0070
Dir. of Survey
Downstream
Length Surveyed
239.8 ft.
Total Length
239.8 ft.
Structural Index
3
Structural Quick
4234
Structural Rating
24
O&M Index
2
O&M Quick
2E00
O&M Rating
62
Overall Index
2
Overall Quick
—
Overall Rating
86
Pipe schematic from manhole 04 0071 to 04 0070
MH: 04 0071MH: 04 0070downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 04 00710 ft. MGO - General Observation - ROACHES IN MH0.1 ft. MWM - Water Mark, 5 %of cross sectional area16.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"31.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"32.6 ft. FM - Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES71.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"74.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"83.1 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start - MINERALS109.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"132.4 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"147.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"154.3 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: NO180.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"224 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"225.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start226.4 ft. H - Hole, from 10 to 11 o'clock, within 8 inches of joint: YES229.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"229.1 ft. H - Hole, at 02 o'clock, within 8 inches of joint: NO238 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - Throughout the reach, 9 to 3 oclock238.2 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish238.2 ft. MGO - General Observation - ROACHES IN MH238.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish239.8 ft. AMH - Downstream Manhole, Survey Ends - 04 0070

Observation photos (8)

  • General Observation - ROACHES IN MH

    0 ft. - General Observation - ROACHES IN MH

  • Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

    32.6 ft. - Fracture Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: NO

    154.3 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: NO

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

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

  • Hole, from 10 to 11 o'clock, within 8 inches of joint: YES

    226.4 ft. - Hole, from 10 to 11 o'clock, within 8 inches of joint: YES

  • Hole, at 02 o'clock, within 8 inches of joint: NO

    229.1 ft. - Hole, at 02 o'clock, within 8 inches of joint: NO

  • General Observation - ROACHES IN MH

    238.2 ft. - General Observation - ROACHES IN MH

All inspections of P11807Work order 813450

Observations (25)

DistanceCodeObservation
239.8AMH04 0070
83.1DAZMINERALS
0MWL—
109.6TFA—
16.9TFC—
226.4H—
224TFA—
238.2DAZ—
0AMH04 0071
147.6TFA—
229.1TFA—
238.2MGOROACHES IN MH
238SSSThroughout the reach, 9 to 3 oclock
238.2CM—
180.3TFA—
0MGOROACHES IN MH
225.2CM—
0.1MWM—
229.1H—
31.1TFA—
32.6FM—
132.4TFA—
154.3CL—
71.6TBA—
74.6TBA—

Properties (6)

additional_info
SC398804
custom_field_two
2
customer
LACSD
datetime
2020-02-21T00:31:35-08:00
documentation
PRO PIPE
is_lateral_inspection
false