Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 27, 2016, 07:18 AM
  • D 0119_D 0118 _20161026_233837.mp4

Date
10/27/2016
W/O
591730
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00156
PipeID
P10028
Time
12:18 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3750
Sewer Name
D JOINT OUTFALL D - UNIT 6
City
HAWTHORNE, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
16
Purpose
Routine Assessment
Project
WO_591730_TV05172_SEP2016
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
D 0119
Downstream MH
D 0118
Dir. of Survey
Downstream
Length Surveyed
382.8 ft.
Total Length
382.8 ft.
Structural Index
1
Structural Quick
211N
Structural Rating
78
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
1
Overall Quick
Overall Rating
78
Pipe schematic from manhole D 0119 to D 0118
MH: D 0119MH: D 0118downstream0 ft. AMH - Upstream Manhole, Survey Begins - D 01190 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. MGO - General Observation - MAGNESIUM H.O. START2 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start35 ft. SSSM - Surface Spalling Mechanical, from 09 to 11 o'clock, within 8 inches of joint: YES381.4 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish382.6 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK382.8 ft. AMH - Downstream Manhole, Survey Ends - D 0118382.8 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH

Observation photos (2)

  • Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling Mechanical, from 09 to 11 o'clock, within 8 inches of joint: YES

    35 ft. - Surface Spalling Mechanical, from 09 to 11 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
382.6MGOCONNECTION AT MH 3 O'CLOCK
2MGOMAGNESIUM H.O. START
0AMHD 0119
35SSSM
382.8AMHD 0118
381.4SRI
0MWL
382.8MGOMAGNEZIUM H.O. FINISH
2SRI
0MWM

Properties (6)

additional_info
SC303742
custom_field_two
4
customer
LACSD
datetime
2016-10-27T00:18:00-07:00
documentation
PRO-PIPE
is_lateral_inspection
false