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

  • 04 0072_04 0071 _02212020_013110.mp4

Date
02/21/2020
W/O
813450
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00415
PipeID
P11808
Time
12:08 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 0072
Downstream MH
04 0071
Dir. of Survey
Downstream
Length Surveyed
269.6 ft.
Total Length
269.7 ft.
Structural Index
3
Structural Quick
5141
Structural Rating
15
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 04 0072 to 04 0071
MH: 04 0072MH: 04 0071downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 04 00720 ft. MWM - Water Mark, 5 %of cross sectional area37.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"57.3 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"78.9 ft. FM - Fracture Multiple, from 03 to 05 o'clock, within 8 inches of joint: YES91.3 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES95.3 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"98.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"112.5 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 12 to 06 o'clock, , within 8 inches of joint: YES - MINERALS131.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"138.8 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"169.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"177.6 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"208.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"216.1 ft. HSV - Hole Soil Visible, from 10 to 11 o'clock, within 8 inches of joint: YES218.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"233.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"256.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"257.9 ft. FC - Fracture Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES268 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - Throughout the reach, from 9 to 3 oclock269.7 ft. AMH - Downstream Manhole, Survey Ends - 04 0071269.7 ft. MGO - General Observation - ROACHES IN MH

Observation photos (5)

  • Fracture Multiple, from 03 to 05 o'clock, within 8 inches of joint: YES

    78.9 ft. - Fracture Multiple, from 03 to 05 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    91.3 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Deposits Attached Other, 5 %of cross sectional area, from 12 to 06 o'clock, , within 8 inches of joint: YES - MINERALS

    112.5 ft. - Deposits Attached Other, 5 %of cross sectional area, from 12 to 06 o'clock, , within 8 inches of joint: YES - MINERALS

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

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

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

    257.9 ft. - Fracture Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES

All inspections of P11808Work order 813450

Observations (23)

DistanceCodeObservation
256.3TFC—
269.7AMH04 0071
57.3TFA—
91.3CL—
257.9FC—
268SSSThroughout the reach, from 9 to 3 oclock
112.5DAZMINERALS
37.3TFC—
0MWL—
269.7MGOROACHES IN MH
0AMH04 0072
98.1TFA—
138.8TFA—
0MWM—
208.5TFC—
216.1HSV—
131.6TFC—
95.3TFA—
218.2TFA—
169.7TFC—
233.3TFA—
78.9FM—
177.6TFA—

Properties (6)

additional_info
SC398804
custom_field_two
2
customer
LACSD
datetime
2020-02-21T00:08:44-08:00
documentation
PRO PIPE
is_lateral_inspection
false