Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 1, 2019, 10:40 AM
  • E 0182_E 0181_03012019_041126.mp4

Date
03/01/2019
W/O
751206
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00972
PipeID
P24763
Time
2:40 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6457
Sewer Name
E JOINT OUTFALL E - UNIT 4 RELIEF
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
WO_751206_TV01092_FEB2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
E 0182
Downstream MH
E 0181
Dir. of Survey
Downstream
Length Surveyed
226.9 ft.
Total Length
226.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4132
O&M Rating
14
Overall Index
3
Overall Quick
Overall Rating
14
Pipe schematic from manhole E 0182 to E 0181
MH: E 0182MH: E 0181downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK0 ft. AMH - Upstream Manhole, Survey Begins - E 018213 ft. DAR - Deposits Attached Ragging, 10 %of cross sectional area, from 09 to 04 o'clock, , within 8 inches of joint: YES40.1 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - UNKNOWN DEBRIS219.8 ft. DAR - Deposits Attached Ragging, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES221.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - UNKNOWN DEBRIS226.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - UNKNOWN DEBRIS226.9 ft. MSA - Survey Abandoned - DUE TO DEBRIS IN LINE

Observation photos (2)

  • Deposits Attached Ragging, 10 %of cross sectional area, from 09 to 04 o'clock,  , within 8 inches of joint: YES

    13 ft. - Deposits Attached Ragging, 10 %of cross sectional area, from 09 to 04 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Ragging, 10 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES

    219.8 ft. - Deposits Attached Ragging, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
0MWM
40.1DSZUNKNOWN DEBRIS
0MWL
219.8DAR
13DAR
0MGOCONNECTION AT MH 9 OCLOCK
226.9DSZUNKNOWN DEBRIS
226.9MSADUE TO DEBRIS IN LINE
221.9DSZUNKNOWN DEBRIS
0AMHE 0182

Properties (5)

customer
LACSD
datetime
2019-03-01T02:40:33-08:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
37692