Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2016, 08:12 PM
  • 29 0382_29 0381_7192016_131443.mp4

Date
07/19/2016
W/O
0579968
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00537
PipeID
P24419
Time
1:12 PM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7183
Sewer Name
29 21ST STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Routine Assessment
Project
20160715AM_21ST_STREET_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0382
Downstream MH
29 0381
Dir. of Survey
Downstream
Length Surveyed
6.1 ft.
Total Length
6.1 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 29 0382 to 29 0381
MH: 29 0382MH: 29 0381downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:13 PM0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - ROACHES INSIDE THE MH.5.6 ft. JSM - Joint Separated Medium6.1 ft. MSA - Survey Abandoned - GREASE6.1 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 07 to 04 o'clock, , within 8 inches of joint: YES

Observation photos (3)

  • Joint Separated Medium

    5.6 ft. - Joint Separated Medium

  • Survey Abandoned - GREASE

    6.1 ft. - Survey Abandoned - GREASE

  • Deposits Attached Grease, 20 %of cross sectional area, from 07 to 04 o'clock,  , within 8 inches of joint: YES

    6.1 ft. - Deposits Attached Grease, 20 %of cross sectional area, from 07 to 04 o'clock, , within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
0AMH1:13 PM
6.1MSAGREASE
5.6JSM
0MWM
0MWL
0MGOROACHES INSIDE THE MH.
6.1DAGS

Properties (6)

custom_field_three
GREASE
custom_field_two
5
customer
LACSD
datetime
2016-07-19T13:12:28-07:00
documentation
MIRANDA, FRANKLIN, IGNACIO
is_lateral_inspection
false