Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 12, 2017, 09:07 AM

  • Section#2_C 0068_C 0067__6122017__G6774.mp4

Date
06/12/2017
W/O
#
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00120
PipeID
P09540
Time
2:07 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6774
Sewer Name
C JOINT OUTFALL C - UNIT 3A
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
18
Purpose
Routine Assessment
Project
20170612MDM_JOINT_OUTFALL_C_UNIT_3A
Material
Reinforced Concrete Pipe
Shape
Circular
Height
72 in.
Upstream MH
C 0068
Downstream MH
C 0067
Dir. of Survey
Downstream
Length Surveyed
415.8 ft.
Total Length
415.8 ft.
Structural Index
3
Structural Quick
3P2P
Structural Rating
417
O&M Index
3
O&M Quick
5141
O&M Rating
42
Overall Index
3
Overall Quick
—
Overall Rating
459
Pipe schematic from manhole C 0068 to C 0067
MH: C 0068MH: C 0067downstream0 ft. MWL - Water Level, 75 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:30AM0 ft. MWM - Water Mark, 80 %of cross sectional area1 ft. ID - Infiltration Dripper, from 11 to 01 o'clock, within 8 inches of joint: NO - AROUND MH2 ft. MGO - General Observation - MAG COAT 30% START 8:00 TO 4:002 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING & PEELING CONCRETE22.6 ft. ID - Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: YES22.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES37.1 ft. ID - Infiltration Dripper, from 10 to 11 o'clock, within 8 inches of joint: YES86.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES102.1 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES102.1 ft. IR - Infiltration Runner, from 10 to 02 o'clock, within 8 inches of joint: YES159.7 ft. ID - Infiltration Dripper, from 11 to 01 o'clock, within 8 inches of joint: YES222.6 ft. ID - Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: YES255 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE353 ft. ID - Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: YES394.2 ft. ID - Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: YES394.6 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES404.9 ft. ID - Infiltration Dripper, from 10 to 02 o'clock, within 8 inches of joint: YES415.2 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG VERY SPORATIC415.2 ft. MGO - General Observation - MAG COAT 30% FINISH415.2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE415.8 ft. ACOM - Cleanout Mainline, Survey Ends - 5:30AM

Observation photos (5)

  • General Observation - MAG COAT 30% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 30% START 8:00 TO 4:00

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

    2 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG SPORATIC

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING & PEELING CONCRETE

    2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - BLISTERING & PEELING CONCRETE

  • Deposits Attached Encrustation, 15 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES

    102.1 ft. - Deposits Attached Encrustation, 15 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

    255 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - PEELING CONCRETE

All inspections of P09540Work order #

Observations (24)

DistanceCodeObservation
1IDAROUND MH
394.6DAE—
102.1DAE—
22.6ID—
86.1DAE—
0MWL—
102.1IR—
159.7ID—
222.6ID—
0AMH4:30AM
415.2SAVSEVERE AGG VERY SPORATIC
2MGOMAG COAT 30% START 8:00 TO 4:00
255SSSPEELING CONCRETE
2SAVSEVERE AGG SPORATIC
404.9ID—
415.2MGOMAG COAT 30% FINISH
415.2SSSBLISTERING PEELING CONCRETE
0MWM—
353ID—
22.6DAE—
37.1ID—
394.2ID—
2SSSBLISTERING & PEELING CONCRETE
415.8ACOM5:30AM

Properties (4)

custom_field_three
SEVERE AGG VERY SPORATIC-PEELING CONCRETE
custom_field_two
3
customer
LACSD
datetime
2017-06-12T02:07:53-07:00