Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 6, 2017, 10:42 AM
  • J 0141_J 0140 _06092017_034258.mp4

Date
09/06/2017
W/O
651864
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00052
PipeID
P11374
Time
3:42 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4858
Sewer Name
J JOINT OUTFALL J - UNIT 1A
City
LOMITA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
36
Purpose
Routine Assessment
Project
WO_651864_TV05159_AUG2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
J 0141
Downstream MH
J 0140
Dir. of Survey
Downstream
Length Surveyed
501.5 ft.
Total Length
501.5 ft.
Structural Index
3
Structural Quick
3R22
Structural Rating
283
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
285
Pipe schematic from manhole J 0141 to J 0140
MH: J 0141MH: J 0140downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - J 014116.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES21.7 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES31.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start130.2 ft. RFJ - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YES183.2 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 6"195.4 ft. RFJ - Roots Fine Joint, from 11 to 01 o'clock, within 8 inches of joint: YES494.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish501.5 ft. AMH - Downstream Manhole, Survey Ends - J 0140501.5 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (5)

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    16.6 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    21.7 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

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

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

  • Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YES

    130.2 ft. - Roots Fine Joint, at 12 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 11 to 01 o'clock, within 8 inches of joint: YES

    195.4 ft. - Roots Fine Joint, from 11 to 01 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
494.7CM
16.6CL
130.2RFJ
501.5AMHJ 0140
0MWL
21.7CL
195.4RFJ
31.7CM
0MWM
183.2TB
501.5MGOCONNECTION AT MH 9 O'CLOCK
0AMHJ 0141

Properties (6)

additional_info
SC345917
custom_field_two
3
customer
LACSD
datetime
2017-09-06T03:42:43-07:00
documentation
PROPIPE
is_lateral_inspection
false