Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 29, 2016, 01:59 PM
  • H 0680_H 0679_20160729_082953.mp4

Date
07/29/2016
W/O
574527
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00941
PipeID
P11087
Time
6:59 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3411
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
WHITTIER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
03
Purpose
Routine Assessment
Project
WO_574527_TV18074_JULY2016
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0680
Downstream MH
H 0679
Dir. of Survey
Downstream
Length Surveyed
430.5 ft.
Total Length
430.5 ft.
Structural Index
2
Structural Quick
3B2P
Structural Rating
215
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
215
Pipe schematic from manhole H 0680 to H 0679
MH: H 0680MH: H 0679downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 06800 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. MGO - General Observation - MAG.H.C. 30% START2.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - MINOR206.5 ft. MWLS - Water Level, Sag in pipe, 45 %of cross sectional area, Start281.1 ft. MWLS - Water Level, Sag in pipe, 45 %of cross sectional area, Finish426 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish428.3 ft. MGO - General Observation - MAG.H.C. 50% FINISH430.5 ft. AMH - Downstream Manhole, Survey Ends - H 0679

Observation photos (1)

  • Water Level, Sag in pipe, 45 %of cross sectional area, Start

    206.5 ft. - Water Level, Sag in pipe, 45 %of cross sectional area, Start

Observations (10)

DistanceCodeObservation
2.5SSSMINOR
0AMHH 0680
206.5MWLS
0MWL
430.5AMHH 0679
281.1MWLS
0MWM
426SSS
2MGOMAG.H.C. 30% START
428.3MGOMAG.H.C. 50% FINISH

Properties (6)

additional_info
SC305956
custom_field_two
3
customer
LACSD
datetime
2016-07-29T06:59:15-07:00
documentation
PRO PIPE
is_lateral_inspection
false