Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2017, 08:07 AM
  • H 0724_H 0723_07062017_010755.mp4

Date
07/06/2017
W/O
640621
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00941
PipeID
P11133
Time
1:07 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4599
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
30
Purpose
Routine Assessment
Project
WO_640621_TV15078_JUN2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0724
Downstream MH
H 0723
Dir. of Survey
Downstream
Length Surveyed
563.8 ft.
Total Length
563.8 ft.
Structural Index
2
Structural Quick
2U00
Structural Rating
220
O&M Index
2
O&M Quick
2U00
O&M Rating
224
Overall Index
2
Overall Quick
Overall Rating
444
Pipe schematic from manhole H 0724 to H 0723
MH: H 0724MH: H 0723downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 07240 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start14.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start541 ft. MGO - General Observation - RUN LIST STATES MH AT 538'.563.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish563.8 ft. AMH - Downstream Manhole, Survey Ends - H 0723563.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    14.8 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
563.8SSS
563.8AMHH 0723
2DAGS
563.8DAGS
14.8SSS
541MGORUN LIST STATES MH AT 538'.
0AMHH 0724
0MWM
0MWL

Properties (6)

additional_info
SC345431
custom_field_two
3
customer
LACSD
datetime
2017-07-06T01:07:35-07:00
documentation
PRO PIPE
is_lateral_inspection
false