Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 18, 2018, 08:52 AM
  • Section#1_02 1765_02 1764__9182018__I0070.mp4

Date
09/18/2018
W/O
0730104
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00271
PipeID
P04112
Time
1:52 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Heavy Cleaning
Media Label
I0070
Sewer Name
02 INDIANA STREET TRUNK
City
LOS ANGLES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
11A
Purpose
Maintenance Related
Project
20180918MDM_INDIANA_STREET_TRUNK
Material
NRCP
Shape
Circular
Height
7.489999771118164 in.
Upstream MH
02 1765
Downstream MH
02 1764
Dir. of Survey
Downstream
Length Surveyed
300.7 ft.
Total Length
300.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole 02 1765 to 02 1764
MH: 02 1765MH: 02 1764downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:10AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE & SMALL ROCKS8 ft. MGO - General Observation - 8" NRCP-CIPP15.5 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE SMALL ROCKS126.8 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN - NO GREASE158 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN- NO GREASE159.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN-NO GREASE186.7 ft. MGO - General Observation - PIPE APPEARS ROUGHT TEXTURED223.2 ft. LFZ - Lining Failure Other, from 06 to 05 o'clock, within 8 inches of joint: NO - POSSIBLE LOSS OF STRUCTURE ON PIPE SUFACE OR UNUSAL COATING300.1 ft. MGO - General Observation - MH CONN 9:00 ACTIVE300.7 ft. AMH - Downstream Manhole, Survey Ends - 1:50AM

Observation photos (3)

  • General Observation - 8" NRCP-CIPP

    8 ft. - General Observation - 8" NRCP-CIPP

  • General Observation - PIPE APPEARS ROUGHT TEXTURED

    186.7 ft. - General Observation - PIPE APPEARS ROUGHT TEXTURED

  • Lining Failure Other, from 06 to 05 o'clock, within 8 inches of joint: NO - POSSIBLE LOSS OF STRUCTURE ON PIPE SUFACE OR UNUSAL COATING

    223.2 ft. - Lining Failure Other, from 06 to 05 o'clock, within 8 inches of joint: NO - POSSIBLE LOSS OF STRUCTURE ON PIPE SUFACE OR UNUSAL COATING

Observations (13)

DistanceCodeObservation
300.7AMH1:50AM
0MWL
15.5DSZSLUDGE SMALL ROCKS
2DSZSLUDGE & SMALL ROCKS
223.2LFZPOSSIBLE LOSS OF STRUCTURE ON PIPE SUFACE OR UNUSAL COATING
300.1MGOMH CONN 9:00 ACTIVE
186.7MGOPIPE APPEARS ROUGHT TEXTURED
0AMH2:10AM
8MGO8" NRCP-CIPP
126.8TBOPEN - NO GREASE
159.9TBOPEN-NO GREASE
158TBOPEN- NO GREASE
0MWM

Properties (6)

customer
LACSD
datetime
2018-09-18T01:52:04-07:00
documentation
MARTIN,REVELES,OLIVER 111,BRAR
is_lateral_inspection
false
lining
CIPP
year_laid
20060517