Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 20, 2018, 07:49 AM
  • 30 0158_30 0157 _19112018_234947.mp4

Date
11/19/2018
W/O
735497
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00878
PipeID
P17863
Time
11:49 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6225
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.
07
Purpose
Routine Assessment
Project
RFIR_WO_735497_TV30073_NOV2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
30 0158
Downstream MH
30 0157
Dir. of Survey
Downstream
Length Surveyed
297.5 ft.
Total Length
297.5 ft.
Structural Index
4
Structural Quick
4F3D
Structural Rating
215
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
4
Overall Quick
Overall Rating
216
Pipe schematic from manhole 30 0158 to 30 0157
MH: 30 0158MH: 30 0157downstream0 ft. AMH - Upstream Manhole, Survey Begins - 30 01580 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area3.6 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES3.6 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start87.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"92.1 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES118 ft. FM - Fracture Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES126.3 ft. CM - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish126.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start192.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"223.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"288.2 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"290.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish297.5 ft. AMH - Downstream Manhole, Survey Ends - 30 0157

Observation photos (4)

  • Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    3.6 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    92.1 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

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

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

Observations (15)

DistanceCodeObservation
92.1FM
0AMH30 0158
0MWL
3.6RFJ
192.8TF
288.2TB
290.4FM
126.3CM
3.6CM
0MWM
126.3FM
118FM
87.2TF
223.9TF
297.5AMH30 0157

Properties (4)

additional_info
SC365453
custom_field_two
2
customer
LACSD
datetime
2018-11-19T23:49:44-08:00