Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 6, 2021, 09:11 AM

  • 18 1269_18 1268_1062021_022047.mp4

Date
10/06/2021
W/O
0917222
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00695
PipeID
P26743
Time
2:11 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1968
Sewer Name
18 ORR AND DAY ROAD TRUNK
City
SANTA FE SPRINGS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
19
Purpose
Routine Assessment
Project
20211006MDM_ORR_AND_DAY_ROAD_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Upstream MH
18 1269
Downstream MH
18 1268
Dir. of Survey
Downstream
Length Surveyed
278.9 ft.
Total Length
278.9 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole 18 1269 to 18 1268
MH: 18 1269MH: 18 1268downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 2:15AM2 ft. MGO - General Observation - 20% MAG COAT START3.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - THIN PEELING OUTER SURFACE5.8 ft. MGO - General Observation - POSSIBLE THIN PEELING GREASE COAT16.1 ft. MWM - Water Mark, 30 %of cross sectional area16.1 ft. MWL - Water Level, 20 %of cross sectional area16.1 ft. MGO - General Observation - 70% MAG COAT START47.3 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - ROCK245.2 ft. MGO - General Observation - 80% MAG COAT278.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - THIN PEELING OUTER SURFACE278.6 ft. MGO - General Observation - 70% MAG COAT FINISH278.6 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active278.9 ft. AMH - Downstream Manhole, Survey Ends - 2:35AM

Observation photos (5)

  • General Observation - 20% MAG COAT START

    2 ft. - General Observation - 20% MAG COAT START

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

    3.8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - THIN PEELING OUTER SURFACE

  • General Observation - POSSIBLE THIN PEELING GREASE COAT

    5.8 ft. - General Observation - POSSIBLE THIN PEELING GREASE COAT

  • General Observation - 70% MAG COAT START

    16.1 ft. - General Observation - 70% MAG COAT START

  • General Observation - 80% MAG COAT

    245.2 ft. - General Observation - 80% MAG COAT

All inspections of P26743Work order 0917222

Observations (16)

DistanceCodeObservation
0MWL—
5.8MGOPOSSIBLE THIN PEELING GREASE COAT
3.8SSSTHIN PEELING OUTER SURFACE
278.6SSSTHIN PEELING OUTER SURFACE
16.1MWM—
47.3DSZROCK
278.6MGO70% MAG COAT FINISH
0MWM—
2MGO20% MAG COAT START
245.2MGO80% MAG COAT
278.6MGOConn. @ Mh, 9 O' Clock. Active
16.1MWL—
0MGOConn. @ Mh, 9 O' Clock. Active
0AMH2:15AM
16.1MGO70% MAG COAT START
278.9AMH2:35AM

Properties (6)

custom_field_three
THIN PEELING OUTER SURFACE
custom_field_two
4
customer
LACSD
datetime
2021-10-06T02:11:45-07:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false