Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 7, 2017, 09:33 AM
  • H 0716_H 0715_07072017_023354.mp4

Date
07/07/2017
W/O
640621
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00941
PipeID
P11124
Time
2:33 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4600
Sewer Name
H JOINT OUTFALL H - UNIT 9B
City
LA PUENTE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
29
Purpose
Routine Assessment
Project
WO_640621_TV15078_JUN2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0716
Downstream MH
H 0715
Dir. of Survey
Downstream
Length Surveyed
122.9 ft.
Total Length
122.9 ft.
Structural Index
3
Structural Quick
3D2D
Structural Rating
120
O&M Index
2
O&M Quick
2D00
O&M Rating
48
Overall Index
2
Overall Quick
Overall Rating
168
Pipe schematic from manhole H 0716 to H 0715
MH: H 0716MH: H 0715downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 07160 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 20 %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, Start4.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start4.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start122.8 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish122.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish122.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish122.9 ft. MSA - Survey Abandoned - DUE TO ACCESS AND LOCATION OF MH. WILL COMPLETE REVERSAL FROM D/S MH. APPROX. 30' REMAIN.

Observation photos (3)

  • 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

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

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

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

Observations (10)

DistanceCodeObservation
122.8SAV
0AMHH 0716
122.9MSADUE TO ACCESS AND LOCATION OF MH. WILL COMPLETE REVERSAL FROM D/S MH. APPROX. 30' REMAIN.
4.6SSS
122.8SSS
122.8DAGS
2DAGS
0MWM
4.6SAV
0MWL

Properties (6)

additional_info
SC345432
custom_field_two
3
customer
LACSD
datetime
2017-07-07T02:33:38-07:00
documentation
PRO PIPE
is_lateral_inspection
false