Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 26, 2021, 08:20 AM
  • H 0718_15 0001_07262021_015223.mp4

Date
07/26/2021
W/O
901521
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00941
PipeID
P11127
Time
1:20 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9101
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 0718
Downstream MH
15 0001
Dir. of Survey
Downstream
Length Surveyed
606.5 ft.
Total Length
606.5 ft.
Structural Index
2
Structural Quick
3H2W
Structural Rating
375
O&M Index
2
O&M Quick
2W00
O&M Rating
240
Overall Index
2
Overall Quick
Overall Rating
615
Pipe schematic from manhole H 0718 to 15 0001
MH: H 0718MH: 15 0001downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 07180 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.3 ft. MGO - General Observation - 65% MAG COAT2.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start375.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start602.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish602.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish604 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish605.1 ft. MGO - General Observation - CONN @ MH 8 O'CLOCK/UNKNOWN606.5 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKOWN606.5 ft. AMH - Downstream Manhole, Survey Ends - 15 0001

Observation photos (3)

  • General Observation - 65% MAG COAT

    2.3 ft. - General Observation - 65% MAG COAT

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

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

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

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

Observations (13)

DistanceCodeObservation
0AMHH 0718
2.3MGO65% MAG COAT
602.2SAV
604DAGS
602.2SSS
605.1MGOCONN @ MH 8 O'CLOCK/UNKNOWN
0MWL
606.5MGOCONN @ MH 9 O'CLOCK/UNKOWN
375.5SAV
2DAGS
606.5AMH15 0001
0MWM
2.3SSS

Properties (6)

custom_field_three
SPALLING, AGGREGATE VISIBLE, MAG COAT
custom_field_two
3
customer
1
datetime
2021-07-26T01:20:22-07:00
documentation
PRO PIPE
is_lateral_inspection
false