Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 3, 2018, 06:36 AM
  • 04 0029_04 0028_02042018_234716.mp4

Date
04/02/2018
W/O
690446
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00416
PipeID
P11757
Time
11:36 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5557
Sewer Name
04 SHERMAN RELIEF TRUNK
City
WEST HOLLYWOOD
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 04
Page No.
01
Purpose
Routine Assessment
Project
WO_690446_TV04026_MAR2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
04 0029
Downstream MH
04 0028
Dir. of Survey
Downstream
Length Surveyed
256.6 ft.
Total Length
256.6 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
150
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
152
Pipe schematic from manhole 04 0029 to 04 0028
MH: 04 0029MH: 04 0028downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 04 00290 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 8 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 20 %of cross sectional area5.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start26.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"66.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"102.2 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"137.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"251.8 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES254.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish256.6 ft. AMH - Downstream Manhole, Survey Ends - 04 0028

Observation photos (2)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    5.8 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

Observations (13)

DistanceCodeObservation
102.2TFA
66.6TFC
251.8DAE
256.6AMH04 0028
26.6TFC
0MWM
5.8SAP
254.7SAP
0AMH04 0029
0MGOACTIVE CONNECTION AT MH 8 O'CLOCK
0MGOCOCKROACHES IN MANHOLE
137.3TFC
0MWL

Properties (6)

additional_info
SC358516
custom_field_two
3
customer
LACSD
datetime
2018-04-02T23:36:28-07:00
documentation
PRO PIPE
is_lateral_inspection
false