Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 16, 2017, 04:08 PM
  • 30 0125_30 0343_6162017_091309.mp4

Date
06/16/2017
W/O
0635597
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00878
PipeID
P17830
Time
9:08 AM
Certificate
415-06024039
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7437
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
20170615DF_SOUTH_BAY_CITIES_MAIN_TR
Material
NRCP/VCP
Shape
Circular
Height
18 in.
Upstream MH
30 0125
Downstream MH
30 0343
Dir. of Survey
Downstream
Length Surveyed
148.1 ft.
Total Length
148.1 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 30 0125 to 30 0343
MH: 30 0125MH: 30 0343downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 9:11 AM0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start61.5 ft. MGP - General Photograph - SPALLING82.3 ft. MGP - General Photograph - SPALLING85.6 ft. MGO - General Observation - DEBRIS BELOW WATER LINE145.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish148.1 ft. AMH - Downstream Manhole, Survey Ends - 9:32 AM148.1 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active

Observation photos (4)

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

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Photograph - SPALLING

    61.5 ft. - General Photograph - SPALLING

  • General Photograph - SPALLING

    82.3 ft. - General Photograph - SPALLING

  • General Observation - DEBRIS BELOW WATER LINE

    85.6 ft. - General Observation - DEBRIS BELOW WATER LINE

Observations (11)

DistanceCodeObservation
2SSS
145.6SSS
0MWL
85.6MGODEBRIS BELOW WATER LINE
61.5MGPSPALLING
0AMH9:11 AM
82.3MGPSPALLING
148.1AMH9:32 AM
0MWM
148.1MGOConn. @ Mh, 3 O' Clock. Active
0MGOConn. @ Mh, 3 O' Clock. Active

Properties (4)

additional_info
PIPE MATERIAL LOOKS LIKE VCP, BUT THE INFO SAYS IT'S NRCP.
custom_field_two
3
customer
LACSD
datetime
2017-06-16T09:08:47-07:00