Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 7, 2018, 03:57 PM
  • H 0672_H 0671_07062018_092515.mp4

Date
06/07/2018
W/O
701651
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00941
PipeID
P11079
Time
8:57 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 0672
Downstream MH
H 0671
Dir. of Survey
Downstream
Length Surveyed
999.3 ft.
Total Length
999.3 ft.
Structural Index
3
Structural Quick
3g00
Structural Rating
597
O&M Index
2
O&M Quick
412g
O&M Rating
406
Overall Index
3
Overall Quick
Overall Rating
1003
Pipe schematic from manhole H 0672 to H 0671
MH: H 0672MH: H 0671downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 06720 ft. MWL - Water Level, 15 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.2 ft. MGO - General Observation - MAGNESIUM H.O. START231.2 ft. OBZ - Obstacles Other, 10 %of cross sectional area, at 06 o'clock - UNKNOWN UNDER FLOW642 ft. OBZ - Obstacles Other, 10 %of cross sectional area, at 06 o'clock - UNKNOWN UNDER FLOW997.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish997.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish997.2 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH999.3 ft. AMH - Downstream Manhole, Survey Ends - H 0671

Observation photos (2)

  • 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

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

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

Observations (12)

DistanceCodeObservation
0MWM
231.2OBZUNKNOWN UNDER FLOW
997.2SAV
999.3AMHH 0671
2.2SAV
0AMHH 0672
997.2DAGS
2.2MGOMAGNESIUM H.O. START
642OBZUNKNOWN UNDER FLOW
997.2MGOMAGNEZIUM H.O. FINISH
0MWL
2.1DAGS

Properties (3)

custom_field_two
2
customer
LACSD
datetime
2018-06-07T08:57:00-07:00