Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 22, 2016, 11:57 AM

  • 01 0127_01 0126_20160122_035743.mp4

Date
01/22/2016
W/O
524985
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00204
PipeID
P02071
Time
3:57 AM
Certificate
12345
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3123
Sewer Name
01 COMPTON CREEK EXTENSION TRUNK, SECTION 2
City
COMPTON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Routine Assessment
Project
WO_524985_TV011104_NOV2015
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
01 0126
Downstream MH
01 0127
Dir. of Survey
Upstream
Length Surveyed
222.4 ft.
Total Length
222.4 ft.
Structural Index
3
Structural Quick
3B22
Structural Rating
49
O&M Index
3
O&M Quick
413H
O&M Rating
133
Overall Index
3
Overall Quick
—
Overall Rating
182
Pipe schematic from manhole 01 0126 to 01 0127
MH: 01 0126MH: 01 0127upstream0 ft. MSA - Survey Abandoned - REVERSE INSPECTION COMPLETE0.3 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0.3 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH0.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish0.3 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish64.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - WANDERING176.3 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES, Start195.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES200.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES215.3 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start220.4 ft. MGO - General Observation - MAGNEZIUM H.O. START222.4 ft. MWM - Water Mark, 60 %of cross sectional area222.4 ft. AMH - Downstream Manhole, Survey Begins - 01 0126222.4 ft. MGO - Reversal Inspection222.4 ft. MWL - Water Level, 25 %of cross sectional area

Observation photos (9)

  • Water Mark, 60 %of cross sectional area

    0 ft. - Water Mark, 60 %of cross sectional area

  • Reversal Inspection

    0 ft. - Reversal Inspection

  • Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    7.1 ft. - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    21.7 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    27.3 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

    46.1 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - WANDERING

    157.8 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - WANDERING

  • Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish

    222.1 ft. - Deposits Attached Grease, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish

  • Survey Abandoned - REVERSE INSPECTION COMPLETE

    222.4 ft. - Survey Abandoned - REVERSE INSPECTION COMPLETE

All inspections of P02071Work order 524985

Observations (15)

DistanceCodeObservation
0MWM—
157.8CMWANDERING
46.1CM—
222.1DAGS—
27.3CL—
222.1MGOMAGNEZIUM H.O. FINISH
2MGOMAGNEZIUM H.O. START
222.4MSAREVERSE INSPECTION COMPLETE
0AMH01 0126
7.1DAGS—
21.7CL—
222.1CM—
222.1CM—
0MGO—
0MWL—

Properties (5)

additional_info
SC225508
custom_field_two
3
customer
LACSD
datetime
2016-01-22T03:57:00-08:00
sewer_category
GRAVITY