Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 28, 2017, 10:02 AM
  • H 0490_H 0869_072817_030335.mp4

Date
07/28/2017
W/O
646501
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00181
PipeID
P10916
Time
3:02 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4673
Sewer Name
H JOINT OUTFALL H - UNIT 6
City
CITY OF INDUSTRY
Loc. details
Railway
Location Code
L
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
29
Purpose
Routine Assessment
Project
WO_646501_TV15212_JUL2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Width
54 in.
Upstream MH
H 0490
Downstream MH
H 0869
Dir. of Survey
Downstream
Length Surveyed
41.1 ft.
Total Length
41.1 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole H 0490 to H 0869
MH: H 0490MH: H 0869downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 04900 ft. MWL - Water Level, 20 %of cross sectional area20 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES20 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES40 ft. MGO - General Observation - SURFACE AGGREGATE THROUGHOUT THE REACH41.1 ft. AMH - Downstream Manhole, Survey Begins - H0869

Observation photos (2)

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

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

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

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

Observations (7)

DistanceCodeObservation
0MWM
20DAGS
20SAP
0AMHH 0490
41.1AMHH0869
40MGOSURFACE AGGREGATE THROUGHOUT THE REACH
0MWL

Properties (5)

additional_info
SC345611
custom_field_two
3
customer
LACSD
datetime
2017-07-28T03:02:35-07:00
sewer_category
Gravity