Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 21, 2017, 09:19 AM

  • 15 0726_B 1015_6212017_023213.mp4

Date
06/21/2017
W/O
0640693
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00616
PipeID
P21755
Time
2:19 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0568
Sewer Name
15 MONROVIA OUTFALL TRUNK
City
MONROVIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
09
Purpose
Capital Improvement Program Assesment
Project
20170621MDM_M0NROVIA_OUTFALL_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
15 0726
Downstream MH
B 1015
Dir. of Survey
Downstream
Length Surveyed
577.6 ft.
Total Length
577.6 ft.
Structural Index
4
Structural Quick
5431
Structural Rating
25
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
25
Pipe schematic from manhole 15 0726 to B 1015
MH: 15 0726MH: B 1015downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:40AM0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. MGO - General Observation - MAG COAT 80% 8:00 TO 4:00 START4 ft. SRC - Surface Reinforcement Corroded, at 02 o'clock, within 8 inches of joint: YES - LONG SUFACE REBAR285.2 ft. SRC - Surface Reinforcement Corroded, from 08 to 10 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE354.7 ft. SRC - Surface Reinforcement Corroded, from 02 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE359.1 ft. MGP - General Photograph - 24" RCP382.7 ft. SRV - Surface Reinforcement Visible, from 02 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR523.4 ft. MGO - General Observation - MAG COAT 40% START557.8 ft. MGP - General Photograph577.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE577.1 ft. MGO - General Observation - MAG COAT 50% FINISH577.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG577.1 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active OUTGOING LINE577.6 ft. AMH - Downstream Manhole, Survey Ends - 3:25AM

Observation photos (11)

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

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

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

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

  • General Observation - MAG COAT 80% 8:00 TO 4:00 START

    2 ft. - General Observation - MAG COAT 80% 8:00 TO 4:00 START

  • Surface Reinforcement Corroded, at 02 o'clock, within 8 inches of joint: YES - LONG SUFACE REBAR

    4 ft. - Surface Reinforcement Corroded, at 02 o'clock, within 8 inches of joint: YES - LONG SUFACE REBAR

  • Surface Reinforcement Corroded, from 08 to 10 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE

    285.2 ft. - Surface Reinforcement Corroded, from 08 to 10 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE

  • Surface Reinforcement Corroded, from 02 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE

    354.7 ft. - Surface Reinforcement Corroded, from 02 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR POSSIBLE

  • General Photograph - 24" RCP

    359.1 ft. - General Photograph - 24" RCP

  • Surface Reinforcement Visible, from 02 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    382.7 ft. - Surface Reinforcement Visible, from 02 to 04 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • General Observation - MAG COAT 40% START

    523.4 ft. - General Observation - MAG COAT 40% START

  • General Photograph

    557.8 ft. - General Photograph

  • General Observation - Conn. @ Mh, 9 O' Clock. Active OUTGOING LINE

    577.1 ft. - General Observation - Conn. @ Mh, 9 O' Clock. Active OUTGOING LINE

All inspections of P21755Work order 0640693

Observations (18)

DistanceCodeObservation
4SRCLONG SUFACE REBAR
577.1SSSBLISTERING PEELING CONCRETE
577.1MGOMAG COAT 50% FINISH
577.6AMH3:25AM
382.7SRVCIRCUM REBAR
0MWM—
2SAPSEVERE AGG
557.8MGP—
523.4MGOMAG COAT 40% START
359.1MGP24" RCP
2SSSBLISTERING PEELING CONCRETE
577.1SAPSEVERE AGG
0AMH2:40AM
577.1MGOConn. @ Mh, 9 O' Clock. Active OUTGOING LINE
285.2SRCCIRCUM REBAR POSSIBLE
0MWL—
354.7SRCCIRCUM REBAR POSSIBLE
2MGOMAG COAT 80% 8:00 TO 4:00 START

Properties (4)

custom_field_three
SUFACE REBAR CORRODED
custom_field_two
2
customer
LACSD
datetime
2017-06-21T02:19:53-07:00