Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 11, 2022, 10:34 AM

  • 02 1759_02 1758A_03112022_035403.mp4

Date
03/11/2022
W/O
941845
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00254
PipeID
P04105
Time
2:34 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9957
Sewer Name
02 DOWNEY-BELLFLOWER EXTENSION TRUNK
City
PICO RIVERA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
15
Purpose
Routine Assessment
Project
WO_941845_TV02102_MAR2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
15 in.
Upstream MH
02 1759
Downstream MH
02 1758A
Dir. of Survey
Downstream
Length Surveyed
282.3 ft.
Total Length
282.3 ft.
Structural Index
3
Structural Quick
3J2J
Structural Rating
280
O&M Index
2
O&M Quick
2J1E
O&M Rating
144
Overall Index
2
Overall Quick
—
Overall Rating
424
Pipe schematic from manhole 02 1759 to 02 1758A
MH: 02 1759MH: 02 1758Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 17590 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/UNKNOWN0 ft. MGO - General Observation - ROACHES @ MH2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start11.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"93.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 8" - OPEN118.8 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR138.7 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start220 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 8"220 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES280 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish282 ft. MGO - General Observation - ROACHES @ MH282.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish282.3 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE282.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish282.3 ft. AMH - Downstream Manhole, Survey Ends - 02 1758A282.3 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Finish

Observation photos (5)

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

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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    4.7 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"

    11.2 ft. - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR

    118.8 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start

    138.7 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR, Start

All inspections of P04105Work order 941845

Observations (22)

DistanceCodeObservation
280SSS—
2SSS—
2DAGS—
220TFA—
282.3DAGS—
0AMH02 1759
282.3MGOCONN @ MH 9 O'CLOCK/ACTIVE
282.3CM—
0MGOCONN @ MH 3 O'CLOCK/UNKNOWN
138.7RFJ—
4.7CM—
282.3AMH02 1758A
282.3RFJ—
220DAGS—
0MWL—
0MWM—
118.8RFJ—
282MGOROACHES @ MH
11.2TBA—
0MGOCONN @ MH 9 O'CLOCK/UNKNOWN
93.1TFOPEN
0MGOROACHES @ MH

Properties (7)

additional_info
630098031022204
custom_field_three
SPALLING/CRACKS
custom_field_two
3
customer
1
datetime
2022-03-11T02:34:32-08:00
documentation
PRO PIPE
is_lateral_inspection
false