Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 17, 2021, 04:56 PM
  • H 1058_H 0951_08172021_100525.mp4

Date
08/17/2021
W/O
906779
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01005
PipeID
P15365
Time
9:56 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9255
Sewer Name
H JOINT OUTFALL H - UNIT 7C
City
CITY OF INDUSTRY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
34
Purpose
Routine Assessment
Project
RFIR_WO_906779_TV21087_AUG2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
H 0951
Downstream MH
H 1058
Dir. of Survey
Upstream
Length Surveyed
31.9 ft.
Total Length
31.9 ft.
Structural Index
3
Structural Quick
5536
Structural Rating
53
O&M Index
2
O&M Quick
2500
O&M Rating
10
Overall Index
3
Overall Quick
Overall Rating
63
Pipe schematic from manhole H 0951 to H 1058
MH: H 0951MH: H 1058upstream0 ft. AMH - Upstream Manhole, Survey Ends - H10581.8 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish1.8 ft. MGO - General Observation - STOP LOG AT MH1.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish2.9 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish24.9 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start29.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start29.4 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Start29.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start31.9 ft. MWM - Water Mark, 10 %of cross sectional area31.9 ft. AMH - Downstream Manhole, Survey Begins - H 095131.9 ft. MWL - Water Level, 5 %of cross sectional area

Observation photos (3)

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

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

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Start

    2.5 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Start

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    7 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

Observations (13)

DistanceCodeObservation
0MWM
30.1SSS
29DAGS
7SSS
2DAGS
31.9AMHH1058
30.1MGOSTOP LOG AT MH
2.5SAP
30.1SAP
0AMHH 0951
2.5SRV
0MWL
29SRV

Properties (7)

additional_info
630138081721021
custom_field_three
REINFORCEMENT VISIBLE, AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2021-08-17T09:56:35-07:00
documentation
PROPIPE
is_lateral_inspection
false