Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 7, 2017, 06:03 AM
  • H 0720_H 0719A_07062017_230555.mp4

Date
07/06/2017
W/O
640621
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00941
PipeID
P17664
Time
11:03 PM
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
Light Highway
Location Code
C
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 0720
Downstream MH
H 0719A
Dir. of Survey
Downstream
Length Surveyed
537.9 ft.
Total Length
537.9 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
14
Pipe schematic from manhole H 0720 to H 0719A
MH: H 0720MH: H 0719Adownstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 07200 ft. MWL - Water Level, 40 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start145.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start301.7 ft. MGO - General Observation - MAG COATING 75%376.9 ft. MGO - General Observation - RUN LIST STATES MH 0719A AT 376'.537.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish537.9 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish537.9 ft. AMH - Downstream Manhole, Survey Ends - H 0719A

Observation photos (2)

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

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

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

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

Observations (10)

DistanceCodeObservation
537.9SSS
537.9SAV
537.9AMHH 0719A
0MWM
376.9MGORUN LIST STATES MH 0719A AT 376'.
0AMHH 0720
0MWL
145.4SSS
301.7MGOMAG COATING 75%
2SAV

Properties (6)

additional_info
SC345432
custom_field_two
3
customer
LACSD
datetime
2017-07-06T23:03:05-07:00
documentation
PRO PIPE
is_lateral_inspection
false