Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 28, 2017, 08:43 AM

  • 08 0057_08 0056 _28122017_005708.mp4

Date
12/28/2017
W/O
679275
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00016
PipeID
P00059
Time
12:43 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
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
08 0057
Downstream MH
08 0056
Dir. of Survey
Downstream
Length Surveyed
338.6 ft.
Total Length
338.7 ft.
Structural Index
3
Structural Quick
3K2D
Structural Rating
234
O&M Index
1
O&M Quick
321B
O&M Rating
19
Overall Index
2
Overall Quick
—
Overall Rating
253
Pipe schematic from manhole 08 0057 to 08 0056
MH: 08 0057MH: 08 0056downstream0 ft. AMH - Upstream Manhole, Survey Begins - 08 00570 ft. MGO - General Observation - CAPPED LATERAL 3 O'CLOCK @ MH0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK15.6 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES33.6 ft. CM - Crack Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES49.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start75.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"136.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"196.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"200.4 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES203 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start203.3 ft. RFJ - Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YES - POSSIBLE SOIL VISIBLE251 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start257 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"257.1 ft. RML - Roots Medium Lateral, at 10 o'clock, 35 %, within 8 inches of joint: NO257.1 ft. RMC - Roots Medium Connection, from 08 to 10 o'clock, 10 %, within 8 inches of joint: NO304.9 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish317.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"337 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish338.7 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK338.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish338.7 ft. AMH - Downstream Manhole, Survey Ends - 08 0056

Observation photos (6)

  • Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    15.6 ft. - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

    33.6 ft. - Crack Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

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

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

  • Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES

    200.4 ft. - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YES - POSSIBLE SOIL VISIBLE

    203.3 ft. - Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YES - POSSIBLE SOIL VISIBLE

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    251 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P00059Work order 679275

Observations (24)

DistanceCodeObservation
338.7MGOCONNECTION AT MH 3 O'CLOCK
257.1RML—
33.6CM—
0AMH08 0057
317.3TF—
15.6CM—
0MGOCAPPED LATERAL 3 O'CLOCK @ MH
0MWL—
200.4RFJ—
49.1CM—
203.3RFJPOSSIBLE SOIL VISIBLE
0MWM—
338.7CM—
257.1RMC—
338.7AMH08 0056
203SSS—
0MGOCONNECTION AT MH 9 O'CLOCK
337SSS—
75.4TF—
136.2TFC—
251RFJ—
257TF—
196.8TFC—
304.9RFJ—

Properties (5)

additional_info
SC346771
custom_field_two
3
customer
LACSD
datetime
2017-12-28T00:43:25-08:00
sewer_category
Gravity