Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 13, 2022, 10:32 AM

  • 03 0559_03 0558_6132022_033342.mp4

Date
06/13/2022
W/O
0957066
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00367
PipeID
P05009
Time
3:32 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H3117
Sewer Name
03 LOS COYOTES DIAGONAL RELIEF TRUNK
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
13
Purpose
Routine Assessment
Project
20220613MDM_LOS_COYOTES_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
03 0559
Downstream MH
03 0558
Dir. of Survey
Downstream
Length Surveyed
315.9 ft.
Total Length
315.9 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
7
O&M Index
3
O&M Quick
5131
O&M Rating
14
Overall Index
3
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole 03 0559 to 03 0558
MH: 03 0559MH: 03 0558downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:15AM0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 90 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start189.4 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES,239.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish239.6 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, StartGRASE COAT266.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - ROCK SLUDGE291.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - ROCKS SLUDGE312.1 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - SL312.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SL312.1 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SLIGHT315.5 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish - GREASE COAT315.9 ft. AMH - Downstream Manhole, Survey Ends - 4:55AM

Observation photos (4)

  • Water Mark, 90 %of cross sectional area

    0 ft. - Water Mark, 90 %of cross sectional area

  • Deposits Attached Grease, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES,

    189.4 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES,

  • Deposits Attached Grease, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, StartGRASE COAT

    239.6 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, StartGRASE COAT

All inspections of P05009Work order 0957066

Observations (14)

DistanceCodeObservation
239.1DAGS—
2DAGS—
0AMH4:15AM
0MWL—
0MWM—
189.4DAGS—
312.1FCSL
291.5DSZROCKS SLUDGE
312.1FLSL
239.6DAGS—
312.1FCSLIGHT
266.2DSZROCK SLUDGE
315.5DAGSGREASE COAT
315.9AMH4:55AM

Properties (7)

custom_field_three
FEW SLIGHT FRACTURES-GREASE COAT ON PIPE
custom_field_two
4
customer
LACSD
datetime
2022-06-13T03:32:33-07:00
documentation
MARTIN,OLIVER 111,IGNACIO
is_lateral_inspection
false
year_laid
19860509