Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 23, 2021, 08:46 AM
  • H 0716_H 0715_07232021_015723.mp4

Date
07/23/2021
W/O
901521
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00941
PipeID
P11124
Time
1:46 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8550
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
RFIR_WO_901521_TV22077_JUL2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
25 in.
Width
25 in.
Upstream MH
H 0715
Downstream MH
H 0716
Dir. of Survey
Upstream
Length Surveyed
151.9 ft.
Total Length
151.9 ft.
Structural Index
2
Structural Quick
3E2E
Structural Rating
147
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
151
Pipe schematic from manhole H 0715 to H 0716
MH: H 0715MH: H 0716upstream0 ft. AMH - Upstream Manhole, Survey Ends - H 07161.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish149.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start149.9 ft. MGO - General Observation - 55% MAG COAT149.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start151.9 ft. MWL - Water Level, 30 %of cross sectional area151.9 ft. MGO - General Observation - CONN @ MH 9 OCLOCK/UNKNOWN151.9 ft. MWM - Water Mark, 35 %of cross sectional area151.9 ft. AMH - Downstream Manhole, Survey Begins - H 0715

Observation photos (2)

  • General Observation - 55% MAG COAT

    2 ft. - General Observation - 55% MAG COAT

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

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (10)

DistanceCodeObservation
0MWL
2SAV
149SAV
2MGO55% MAG COAT
0MGOCONN @ MH 9 OCLOCK/UNKNOWN
0MWM
2SSS
151.9AMHH 0716
150.3SSS
0AMHH 0715

Properties (6)

custom_field_three
SPALLING, MAG COAT
custom_field_two
3
customer
1
datetime
2021-07-23T01:46:14-07:00
documentation
PRO PIPE
is_lateral_inspection
false