Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 9, 2020, 08:20 AM

  • 30 0118_30 0117 _06092020_020011.mp4

Date
06/09/2020
W/O
828865
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00878
PipeID
P17821
Time
1:20 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7690
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
REDONDO BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_828865_TV30072_MAY2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
30 0118
Downstream MH
30 0117
Dir. of Survey
Downstream
Length Surveyed
448.2 ft.
Total Length
448.2 ft.
Structural Index
3
Structural Quick
3321
Structural Rating
11
O&M Index
2
O&M Quick
2Q00
O&M Rating
178
Overall Index
2
Overall Quick
—
Overall Rating
189
Pipe schematic from manhole 30 0118 to 30 0117
MH: 30 0118MH: 30 0117downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 30 01182 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start132.9 ft. CM - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES402.2 ft. CM - Crack Multiple, from 09 to 11 o'clock, within 8 inches of joint: YES431.5 ft. CM - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES442.2 ft. CS - Crack Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES446.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish448.2 ft. AMH - Downstream Manhole, Survey Ends - 30 0117448.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (6)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    132.9 ft. - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 11 o'clock, within 8 inches of joint: YES

    402.2 ft. - Crack Multiple, from 09 to 11 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

    431.5 ft. - Crack Multiple, from 09 to 12 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES

    442.2 ft. - Crack Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    448.2 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P17821Work order 828865

Observations (11)

DistanceCodeObservation
402.2CM—
442.2CS—
0MWL—
0MWM—
132.9CM—
2DAGS—
448.2AMH30 0117
431.5CM—
0AMH30 0118
448.2MGOCOCKROACHES IN MANHOLE
446.1DAGS—

Properties (6)

additional_info
SC411282
custom_field_two
2
customer
LACSD
datetime
2020-06-09T01:20:38-07:00
documentation
PRO PIPE
is_lateral_inspection
false