Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 11, 2016, 09:23 PM

  • 02 1882_02 2437_1112016_132740.mp4

Date
01/11/2016
W/O
0547412
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00246
PipeID
P25976
Time
1:23 PM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7038
Sewer Name
02 DOUGLAS AVENUE TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
20160107AM_DOUGLAS_AVENUE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
02 1882
Downstream MH
02 2437
Dir. of Survey
Downstream
Length Surveyed
15.8 ft.
Total Length
15.8 ft.
Structural Index
4
Structural Quick
5141
Structural Rating
15
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 02 1882 to 02 2437
MH: 02 1882MH: 02 2437downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK0 ft. MGO - General Observation - UNKNOWN PLUGGED UP CONN. INSIDE THE MH. @ 03 O'CLOCK0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. AMH - Upstream Manhole, Survey Begins - 1:25 PM0 ft. MWM - Water Mark, 35 %of cross sectional area3.1 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES3.1 ft. MGO - General Observation - CHIPPING ALL AROUND THE PIPE6.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES11.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES13.7 ft. CM - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES15.5 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH15.5 ft. MGO - General Observation - MULTIPLE CRACKS/FRACTURES THROUGHOUT THE REACH15.8 ft. AMH - Downstream Manhole, Survey Ends - 1:38 PM

Observation photos (3)

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

    3.1 ft. - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES

  • General Observation - CHIPPING ALL AROUND THE PIPE

    3.1 ft. - General Observation - CHIPPING ALL AROUND THE PIPE

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    6.6 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P25976Work order 0547412

Observations (14)

DistanceCodeObservation
3.1B—
0MWL—
6.6FM—
0MGOACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK
15.5MGOSLIGHT GREASE THROUGHOUT THE REACH
0MGOUNKNOWN PLUGGED UP CONN. INSIDE THE MH. @ 03 O'CLOCK
15.8AMH1:38 PM
0MGOROACHES INSIDE THE MH.
3.1MGOCHIPPING ALL AROUND THE PIPE
0AMH1:25 PM
11.1CM—
0MWM—
13.7CM—
15.5MGOMULTIPLE CRACKS/FRACTURES THROUGHOUT THE REACH

Properties (6)

custom_field_three
POSSIBLE BROKEN PIPE APPROX. 3' D/S
custom_field_two
1
customer
LACSD
datetime
2016-01-11T13:23:55-08:00
documentation
MIRANDA, SHADLER, FRANKLIN
is_lateral_inspection
false