Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 30, 2017, 05:53 AM
  • H 0734_H 0733 _06292017_225557.mp4

Date
06/29/2017
W/O
640621
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00941
PipeID
P11143
Time
10:53 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4597
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
LA PUENTE
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 0734
Downstream MH
H 0733
Dir. of Survey
Downstream
Length Surveyed
732.2 ft.
Total Length
732.2 ft.
Structural Index
2
Structural Quick
2Z00
Structural Rating
274
O&M Index
2
O&M Quick
2\00
O&M Rating
292
Overall Index
2
Overall Quick
Overall Rating
566
Pipe schematic from manhole H 0734 to H 0733
MH: H 0734MH: H 0733downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 07342 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start45.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start732.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish732.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish732.2 ft. AMH - Downstream Manhole, Survey Ends - H 0733

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

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

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

Observations (8)

DistanceCodeObservation
0MWL
45.5SSS
0MWM
732.2SSS
732.2DAGS
2DAGS
732.2AMHH 0733
0AMHH 0734

Properties (6)

additional_info
SC345423
custom_field_two
3
customer
LACSD
datetime
2017-06-29T22:53:27-07:00
documentation
PRO PIPE
is_lateral_inspection
false