Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 23, 2021, 08:58 AM
  • H 0717_H 0716_07232021_021243.mp4

Date
07/23/2021
W/O
901521
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00941
PipeID
P11125
Time
1:58 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 0716
Downstream MH
H 0717
Dir. of Survey
Upstream
Length Surveyed
429.3 ft.
Total Length
429.3 ft.
Structural Index
2
Structural Quick
2P00
Structural Rating
170
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
2
Overall Quick
Overall Rating
178
Pipe schematic from manhole H 0716 to H 0717
MH: H 0716MH: H 0717upstream0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - H 0717 NON STRUCTURE2.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish427.3 ft. MGO - General Observation - 45% MAG COAT427.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start427.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start429.3 ft. AMH - Downstream Manhole, Survey Begins - H 0716429.3 ft. MWM - Water Mark, 30 %of cross sectional area429.3 ft. MWL - Water Level, 25 %of cross sectional area

Observation photos (2)

  • General Observation - 45% MAG COAT

    2 ft. - General Observation - 45% 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 (9)

DistanceCodeObservation
429.3SSS
2MGO45% MAG COAT
0AMHH 0716
2SSS
2DAGS
429.3AMHH 0717 NON STRUCTURE
0MWM
427DAGS
0MWL

Properties (6)

custom_field_three
SPALLING, MAG COAT
custom_field_two
3
customer
1
datetime
2021-07-23T01:58:23-07:00
documentation
PRO PIPE
is_lateral_inspection
false