Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 9, 2017, 10:54 AM

  • 05 2484_05 2483 _11092017_025638.mp4

Date
11/09/2017
W/O
668788
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00462
PipeID
P20879
Time
2:54 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5215
Sewer Name
05 INGLEWOOD TRUNK #1 RELIEF
City
INGLEWOOD
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
05
Purpose
Routine Assessment
Project
WO_668788_TV05326_NOV2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 2484
Downstream MH
05 2483
Dir. of Survey
Downstream
Length Surveyed
487.7 ft.
Total Length
487.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
3A2R
O&M Rating
224
Overall Index
2
Overall Quick
—
Overall Rating
227
Pipe schematic from manhole 05 2484 to 05 2483
MH: 05 2484MH: 05 2483downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 24842 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start59 ft. FS - Fracture Spiral, from 10 to 04 o'clock, within 8 inches of joint: YES249.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS301.3 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish487.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish487.7 ft. AMH - Downstream Manhole, Survey Ends - 05 2483487.7 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK487.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Spiral, from 10 to 04 o'clock, within 8 inches of joint: YES

    59 ft. - Fracture Spiral, from 10 to 04 o'clock, within 8 inches of joint: YES

All inspections of P20879Work order 668788

Observations (11)

DistanceCodeObservation
301.3DSZ—
59FS—
0MWL—
487.7DAGS—
249.5DSZDEBRIS
0MWM—
2DAGS—
487.7AMH05 2483
487.7MGOACTIVE CONNECTION AT MH 3 O'CLOCK
487.7MGOCOCKROACHES IN MANHOLE
0AMH05 2484

Properties (5)

additional_info
SC346086
custom_field_two
1
customer
LACSD
datetime
2017-11-09T02:54:45-08:00
year_laid
35144