Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 22, 2016, 04:44 PM

  • 29 0541_29 0540_7222016_094650.mp4

Date
07/22/2016
W/O
0579968
Weather
Very Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00537
PipeID
P24619
Time
9:44 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7186
Sewer Name
29 21ST STREET SEWER
City
SIGNAL HILL
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
20160721AM_21ST_STREET_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
29 0540
Downstream MH
29 0541
Dir. of Survey
Upstream
Length Surveyed
26.9 ft.
Total Length
26.9 ft.
Structural Index
3
Structural Quick
4131
Structural Rating
9
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 29 0540 to 29 0541
MH: 29 0540MH: 29 0541upstream0 ft. AMH - Upstream Manhole, Survey Ends - 9:59 AM0.6 ft. MGO - General Observation - ROACHES INSIDE THE MH.0.6 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 11 O'CLOCK0.6 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK0.8 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH4.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES15.8 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES15.9 ft. FM - Fracture Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES26.9 ft. AMH - Downstream Manhole, Survey Begins - 9:46 AM26.9 ft. MWL - Water Level, 5 %of cross sectional area - DRY LINE/STAGNANT WATER26.9 ft. MGO - General Observation - ROACHES INSIDE THE MH.

Observation photos (2)

  • Fracture Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES

    11 ft. - Fracture Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES

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

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

All inspections of P24619Work order 0579968

Observations (11)

DistanceCodeObservation
26.1MGOSLIGHT GREASE THROUGHOUT THE REACH
0AMH9:46 AM
11FM—
26.9AMH9:59 AM
26.3MGOROACHES INSIDE THE MH.
0MWLDRY LINE/STAGNANT WATER
26.3MGOACTIVE CONN. INSIDE THE MH. @ 11 O'CLOCK
26.3MGOACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK
22.1CL—
0MGOROACHES INSIDE THE MH.
11.1CM—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2016-07-22T09:44:51-07:00