Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 28, 2019, 08:29 AM

  • E 0205_E 0204_10282019_005100.mp4

Date
10/28/2019
W/O
792809
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00972
PipeID
P24786
Time
1:29 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7073
Sewer Name
E JOINT OUTFALL E - UNIT 4 RELIEF
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_792809_TV01267_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
E 0205
Downstream MH
E 0204
Dir. of Survey
Downstream
Length Surveyed
33.7 ft.
Total Length
33.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
412A
O&M Rating
24
Overall Index
2
Overall Quick
—
Overall Rating
27
Pipe schematic from manhole E 0205 to E 0204
MH: E 0205MH: E 0204downstream0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start0 ft. AMH - Upstream Manhole, Survey Begins - E 020518.4 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start28.6 ft. FS - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES31.7 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish33 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish33.7 ft. AMH - Downstream Manhole, Survey Ends - E 0204

Observation photos (3)

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

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

  • Upstream Manhole, Survey Begins - E 0205

    0 ft. - Upstream Manhole, Survey Begins - E 0205

  • Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES

    28.6 ft. - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES

All inspections of P24786Work order 792809

Observations (9)

DistanceCodeObservation
0MWM—
18.4DSC—
0MWL—
0DAGS—
31.7DSC—
28.6FS—
33DAGS—
33.7AMHE 0204
0AMHE 0205

Properties (7)

additional_info
SC378673
custom_field_two
3
customer
LACSD
datetime
2019-10-28T01:29:15-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
37770