Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 31, 2017, 10:13 AM
  • E 0063_E 0062R_31102017_024642.mpg

Date
10/31/2017
W/O
668991
Weather
Dry
Operator/Surveyor
ERUIZ
Sewer ID
Z00029
PipeID
P11293R
Time
3:13 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5120
Sewer Name
E JOINT OUTFALL E - UNIT 3
City
LYNWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
WO_668991_TV01106_NOV2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
E 0063
Downstream MH
E 0062R
Dir. of Survey
Downstream
Length Surveyed
232.4 ft.
Total Length
232.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
5
O&M Quick
5141
O&M Rating
9
Overall Index
4
Overall Quick
Overall Rating
12
Pipe schematic from manhole E 0063 to E 0062R
MH: E 0063MH: E 0062Rdownstream0 ft. AMH - Upstream Manhole, Survey Begins - E 00630 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area7.2 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start7.2 ft. DSF - Deposits Settled Fine, 35 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.2 ft. MGO - General Observation - MAGNEZIUM H.O COATING start232.4 ft. MSA - Survey Abandoned - SEVERE SLUDGE IN LINE232.4 ft. DSF - Deposits Settled Fine, 35 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish232.4 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    7.2 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Survey Abandoned - SEVERE SLUDGE IN LINE

    232.4 ft. - Survey Abandoned - SEVERE SLUDGE IN LINE

Observations (9)

DistanceCodeObservation
0AMHE 0063
0MWM
7.2SAV
7.2DSF
232.4MSASEVERE SLUDGE IN LINE
7.2MGOMAGNEZIUM H.O COATING start
232.4DSF
232.4SAV
0MWL

Properties (3)

custom_field_two
2
customer
LACSD
datetime
2017-10-31T03:13:14-07:00