Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 2, 2021, 10:42 AM

  • C 0300_C 0299_422021_035724.mp4

Date
04/02/2021
W/O
0880015
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00134
PipeID
P09760
Time
3:42 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1764
Sewer Name
C JOINT OUTFALL C - UNIT 6E
City
ARTESIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Capital Improvement Program Assesment
Project
20210402MDM_JOINT_OUTFALL_UNIT_6E
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
C 0299
Downstream MH
C 0300
Dir. of Survey
Upstream
Length Surveyed
55.7 ft.
Total Length
55.7 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole C 0299 to C 0300
MH: C 0299MH: C 0300upstream0 ft. AMH - Upstream Manhole, Survey Ends - 4:05AM0.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE UNDER MAG COAT0.6 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active13.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE32.9 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 02 to 04 o'clock, , within 8 inches of joint: YES32.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped41.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: YES41.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped53.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETRE UNDER MAG COAT53.7 ft. MGO - General Observation - MAG COAT 98% START55.7 ft. MWM - Water Mark, 40 %of cross sectional area55.7 ft. MWL - Water Level, 10 %of cross sectional area55.7 ft. AMH - Downstream Manhole, Survey Begins - 3:55AM

Observation photos (4)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETRE UNDER MAG COAT

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETRE UNDER MAG COAT

  • General Observation - MAG COAT 98% START

    2 ft. - General Observation - MAG COAT 98% START

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 02 to 04 o'clock, , within 8 inches of joint: YES

    22.8 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 02 to 04 o'clock, , within 8 inches of joint: YES

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

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

All inspections of P09760Work order 0880015

Observations (13)

DistanceCodeObservation
14.6DAE—
2SSSBLISTERING PEELING CONCRETRE UNDER MAG COAT
55.1SSSBLISTERING PEELING CONCRETE UNDER MAG COAT
14.6TFCCapped
55.7AMH4:05AM
0MWM—
0MWL—
22.8DAE—
2MGOMAG COAT 98% START
42.2SSSPEELING CONCRETE
0AMH3:55AM
22.8TFCCapped
55.1MGOConn. @ Mh, 3 O' Clock. Active

Properties (6)

custom_field_three
BLISTERING PEELING CONCRETE-98% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2021-04-02T03:42:25-07:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false