Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 7, 2018, 06:17 PM
  • H 0670_H 0669_07062018_113415.mp4

Date
06/07/2018
W/O
701651
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00941
PipeID
P11077
Time
11:17 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4000
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
PICO RIVERA, CA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
03
Purpose
Maintenance Related
Project
WO_701651_TV18175_MAY2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0670
Downstream MH
H 0669
Dir. of Survey
Downstream
Length Surveyed
521.7 ft.
Total Length
521.7 ft.
Structural Index
3
Structural Quick
3T00
Structural Rating
312
O&M Index
2
O&M Quick
412`
O&M Rating
332
Overall Index
2
Overall Quick
Overall Rating
644
Pipe schematic from manhole H 0670 to H 0669
MH: H 0670MH: H 0669downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 06700 ft. MWM - Water Mark, 50 %of cross sectional area2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAGNESIUM H.O. START28 ft. OBZ - Obstacles Other, 10 %of cross sectional area, at 06 o'clock, Start - UNKNOWN UNDER FLOW330.3 ft. OBZ - Obstacles Other, 10 %of cross sectional area, at 06 o'clock, Finish - UNKNOWN UNDER FLOW520.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish520.7 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH520.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish521.7 ft. AMH - Downstream Manhole, Survey Ends - H 0669

Observation photos (2)

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

    2.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
521.7AMHH 0669
0MWL
520.7DAGS
520.7MGOMAGNEZIUM H.O. FINISH
28OBZUNKNOWN UNDER FLOW
0AMHH 0670
2.1SAV
330.3OBZUNKNOWN UNDER FLOW
2.1DAGS
520.7SAV
2.1MGOMAGNESIUM H.O. START
0MWM

Properties (3)

custom_field_two
2
customer
LACSD
datetime
2018-06-07T11:17:34-07:00