Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 27, 2016, 05:55 PM
  • H 0682_H 0681_20160727_121119.mp4

Date
07/27/2016
W/O
574527
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00941
PipeID
P11089
Time
10:55 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 0682
Downstream MH
H 0681
Dir. of Survey
Downstream
Length Surveyed
504.6 ft.
Total Length
504.6 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole H 0682 to H 0681
MH: H 0682MH: H 0681downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 06820 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. MGO - General Observation - MAG.H.C. 95% START37.4 ft. IS - Infiltration Stain, from 12 to 05 o'clock, within 8 inches of joint: YES, Start350.6 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area, Start502.2 ft. MWLS - Water Level, Sag in pipe, 30 %of cross sectional area, Finish502.2 ft. MGO - General Observation - MAG.H.C. 90% FINISH502.2 ft. IS - Infiltration Stain, from 12 to 05 o'clock, within 8 inches of joint: YES, Finish504.6 ft. AMH - Downstream Manhole, Survey Ends - H 0681

Observation photos (2)

  • Infiltration Stain, from 12 to 05 o'clock, within 8 inches of joint: YES, Start

    37.4 ft. - Infiltration Stain, from 12 to 05 o'clock, within 8 inches of joint: YES, Start

  • Water Level, Sag in pipe, 30 %of cross sectional area, Start

    350.6 ft. - Water Level, Sag in pipe, 30 %of cross sectional area, Start

Observations (10)

DistanceCodeObservation
502.2MWLS
504.6AMHH 0681
350.6MWLS
0AMHH 0682
502.2MGOMAG.H.C. 90% FINISH
0MWL
502.2IS
2MGOMAG.H.C. 95% START
37.4IS
0MWM

Properties (4)

additional_info
SC305956
custom_field_two
5
customer
LACSD
datetime
2016-07-27T10:55:31-07:00