Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 6, 2018, 06:09 AM
  • 01 0078_01 0077_05032018_231856.mp4

Date
03/05/2018
W/O
691313
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00209
PipeID
P00747
Time
10:09 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5473
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
06
Purpose
Routine Assessment
Project
WO_691313_TV01255_MAR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0078
Downstream MH
01 0077
Dir. of Survey
Downstream
Length Surveyed
127.9 ft.
Total Length
127.9 ft.
Structural Index
2
Structural Quick
312D
Structural Rating
53
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
2
Overall Quick
Overall Rating
59
Pipe schematic from manhole 01 0078 to 01 0077
MH: 01 0078MH: 01 0077downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 00780 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT AMOUNT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start7.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start60.7 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 4"126 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SLIGHT AMOUNT126.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish126.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish127.9 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOC127.9 ft. AMH - Downstream Manhole, Survey Ends - 01 0077

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (13)

DistanceCodeObservation
127.9MGOACTIVE CONNECTION AT MH 9 O'CLOC
2SSSSLIGHT AMOUNT
60.7TF
0MWM
126.3CM
0MWL
127.9AMH01 0077
126SSSSLIGHT AMOUNT
126.3DAGS
7.8CM
0AMH01 0078
2DAGS
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK

Properties (4)

additional_info
SC358479
custom_field_two
3
customer
LACSD
datetime
2018-03-05T22:09:22-08:00