Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 13, 2018, 08:15 AM

  • Section#1_H 0353A_H 0353__3132018__G6968.mp4

Date
03/13/2018
W/O
0694533
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00176
PipeID
P10803
Time
1:15 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6968
Sewer Name
H JOINT OUTFALL H - UNIT 4 RELIEF
City
PICO RIVERA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
19A
Purpose
Routine Assessment
Project
20180313MDM_JOINT_OUTFALL_H_UNIT_4_RELIEF
Material
Reinforced Concrete Pipe
Shape
Circular
Height
63 in.
Upstream MH
H 0353A
Downstream MH
H 0353
Dir. of Survey
Downstream
Length Surveyed
445.6 ft.
Total Length
445.6 ft.
Structural Index
2
Structural Quick
5444
Structural Rating
357
O&M Index
2
O&M Quick
412J
O&M Rating
116
Overall Index
2
Overall Quick
—
Overall Rating
473
Pipe schematic from manhole H 0353A to H 0353
MH: H 0353AMH: H 0353downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - MH CONN 9:00 ACTIVE LARGE OUTGOING0 ft. MWM - Water Mark, 50 %of cross sectional area - NORMAL 20%0 ft. AMH - Upstream Manhole, Survey Begins - 1:25AM2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING CONCRETE2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG10.7 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR13.5 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG13.5 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG23.7 ft. SRC - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR31.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG31.4 ft. SAM - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG44.8 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG56 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 8", 8" - ACTIVE56 ft. MGO - General Observation - 63" RCP70 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES - SEVERE AGG107.6 ft. MGO - General Observation - MAG COAT 70% START 10:00 TO 2:00115.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 8" - ACTIVE133.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE150.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE167.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start252.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG275.3 ft. MGO - General Observation - MAG COAT 70% FINISJ445.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish445.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING CONCRETE445.6 ft. AMH - Downstream Manhole, Survey Ends - 2:20AM

Observation photos (11)

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

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

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

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

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

    10.7 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

  • Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    13.5 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR

    23.7 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - CIRCUM REBAR

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

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

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    44.8 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

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

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

  • General Observation - MAG COAT 70% START 10:00 TO 2:00

    107.6 ft. - General Observation - MAG COAT 70% START 10:00 TO 2:00

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

    133.3 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    167.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

All inspections of P10803Work order 0694533

Observations (26)

DistanceCodeObservation
445.2DAGS—
13.5SAMSEVERE AGG
107.6MGOMAG COAT 70% START 10:00 TO 2:00
2SSSBLISTERING CONCRETE
167.4DAGS—
445.2SSSBLISTERING CONCRETE
0MWL—
2SAPSEVERE AGG
31.4SAVSEVERE AGG
0MGOMH CONN 9:00 ACTIVE LARGE OUTGOING
115.8TFACTIVE
275.3MGOMAG COAT 70% FINISJ
252.2SAVSEVERE AGG
23.7SRCCIRCUM REBAR
56TBACTIVE
10.7SRCCIRCUM REBAR
70SAVSEVERE AGG
150.5TFACTIVE
0MWMNORMAL 20%
13.5SAPSEVERE AGG
133.3SSSBLISTERING PEELING CONCRETE
0AMH1:25AM
445.6AMH2:20AM
31.4SAMSEVERE AGG
56MGO63" RCP
44.8SRVSEVERE AGG

Properties (4)

custom_field_three
CORRODED CIRCUM REBAR FRIST 23'
custom_field_two
2
customer
LACSD
datetime
2018-03-13T01:15:27-07:00