Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 11, 2019, 09:21 AM

  • 05 1256A_05 1256 _11072019_023128.mp4

Date
07/11/2019
W/O
771912
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00518
PipeID
P06465
Time
2:21 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6758
Sewer Name
05 SO HAWTHORNE-WARFIELD AV EXT TR, SECT 4
City
REDONDO BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_771912_TV05332_JUN2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 1256A
Downstream MH
05 1256
Dir. of Survey
Downstream
Length Surveyed
206.5 ft.
Total Length
206.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 05 1256A to 05 1256
MH: 05 1256AMH: 05 1256downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 OCLOCK0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - UNKNOWN CONNECTION AT MH 9 OCLOCK0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Begins - 05 1256A2.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start2.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start24 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start200.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish204.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish204.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish206.5 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK CAPPED206.5 ft. AMH - Downstream Manhole, Survey Ends - 05 1256206.5 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK CAPPED

Observation photos (3)

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

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

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

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

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

    24 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P06465Work order 771912

Observations (15)

DistanceCodeObservation
0MGOACTIVE CONNECTION AT MH 3 OCLOCK
0MWM—
24CM—
0MWL—
0MGOUNKNOWN CONNECTION AT MH 9 OCLOCK
206.5MGOCONNECTION AT MH 9 OCLOCK CAPPED
2.9DAE—
200.4CM—
206.5AMH05 1256
2.9DAGS—
204.7DAE—
0VC—
206.5MGOCONNECTION AT MH 3 OCLOCK CAPPED
204.7DAGS—
0AMH05 1256A

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-07-11T02:21:35-07:00
documentation
PRO PIPE
is_lateral_inspection
false