Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 28, 2017, 10:07 AM
  • 08 0054_08 0053 _28122017_023217.mp4

Date
12/28/2017
W/O
679275
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00016
PipeID
P00056
Time
2:07 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5297
Sewer Name
08 MAIN STREET TRUNK
City
GARDENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
04
Purpose
Routine Assessment
Project
WO_679275_TV08116_JAN2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
08 0053
Downstream MH
08 0054
Dir. of Survey
Upstream
Length Surveyed
303.8 ft.
Total Length
303.8 ft.
Structural Index
3
Structural Quick
3K23
Structural Rating
187
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
187
Pipe schematic from manhole 08 0053 to 08 0054
MH: 08 0053MH: 08 0054upstream0 ft. AMH - Upstream Manhole, Survey Ends - 08 00541.8 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH, FROM 08 TO 04 O'CLOCK1.8 ft. MGO - General Observation - SOAP SUDS ON THE LENS THE LAST 9 FEET.2.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish27.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"78.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"106.9 ft. CC - Crack Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES129.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"139.2 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES161.3 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES179.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"228 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"279.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"281.1 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES301.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start303.8 ft. MWL - Water Level, 5 %of cross sectional area303.8 ft. AMH - Downstream Manhole, Survey Begins - 08 0053303.8 ft. MWM - Water Mark, 10 %of cross sectional area

Observation photos (4)

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    22.7 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    142.5 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    164.6 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES

    196.9 ft. - Crack Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES

Observations (18)

DistanceCodeObservation
142.5CL
301CM
196.9CC
164.6CL
22.7CL
225.3TFC
0MWL
0AMH08 0053
302MGOSPALLING THROUGHOUT THE REACH, FROM 08 TO 04 O'CLOCK
303.8AMH08 0054
2CM
24.1TFC
0MWM
174.2TFC
276.5TFC
75.8TFC
124.2TFC
302MGOSOAP SUDS ON THE LENS THE LAST 9 FEET.

Properties (5)

additional_info
SC346771
custom_field_two
3
customer
LACSD
datetime
2017-12-28T02:07:26-08:00
is_lateral_inspection
false