Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 13, 2019, 09:14 AM

  • 03 0179_03 0178 _03132019_023010.mp4

Date
03/13/2019
W/O
756072
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00387
PipeID
P04779
Time
2:14 AM
Certificate
U-75-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5825
Sewer Name
03 NORTH LONG BEACH TRUNK
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
18
Purpose
Routine Assessment
Project
WO_756072_TV03028_MAR2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
03 0179
Downstream MH
03 0178
Dir. of Survey
Downstream
Length Surveyed
533.4 ft.
Total Length
533.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4131
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 03 0179 to 03 0178
MH: 03 0179MH: 03 0178downstream0 ft. AMH - Upstream Manhole, Survey Begins - 03 01790 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area3.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start3.5 ft. MGO - General Observation - LINER68 ft. MWL - Water Level, 45 %of cross sectional area69.7 ft. DSC - Deposits Settled Compacted, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start78.8 ft. MGO - General Observation - CAMERA UNSTABLE DUE TO DEBRIS121.3 ft. DSC - Deposits Settled Compacted, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish531.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish533.4 ft. AMH - Downstream Manhole, Survey Ends - 03 0178

Observation photos (1)

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

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

All inspections of P04779Work order 756072

Observations (11)

DistanceCodeObservation
533.4AMH03 0178
121.3DSC—
0AMH03 0179
3.5DAGS—
531.9DAGS—
69.7DSC—
78.8MGOCAMERA UNSTABLE DUE TO DEBRIS
0MWL—
68MWL—
0MWM—
3.5MGOLINER

Properties (8)

additional_info
SC366055
custom_field_two
4
customer
LACSD
datetime
2019-03-13T02:14:20-07:00
documentation
PROPIPE
is_lateral_inspection
false
lining
FR POLY LINE
year_laid
36115