Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 14, 2020, 07:15 AM

  • 22 0911_22 0910_10142020_003014.mp4

Date
10/14/2020
W/O
849555
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00799
PipeID
P17282
Time
12:15 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8159
Sewer Name
CONEY TRUNK, SECTS 2&3
City
AZUSA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
11
Purpose
Routine Assessment
Project
RFIR_WO_849555_TV22104_SEP2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0911
Downstream MH
22 0910
Dir. of Survey
Downstream
Length Surveyed
328 ft.
Total Length
328 ft.
Structural Index
3
Structural Quick
5F3L
Structural Rating
510
O&M Index
2
O&M Quick
2L00
O&M Rating
134
Overall Index
3
Overall Quick
—
Overall Rating
644
Pipe schematic from manhole 22 0911 to 22 0910
MH: 22 0911MH: 22 0910downstream0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 22 09110 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 40% MAG COAT140.2 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start150.6 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN189.3 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 75% GREASE-LATERAL/UNKNOWN247.2 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - 35% GREASE-LATERAL/OPEN326 ft. SRC - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish326 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish326.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish326.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish328 ft. MGO - General Observation - ROACHES @ MH328 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE328 ft. AMH - Downstream Manhole, Survey Ends - 22 0910

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    140.2 ft. - Surface Reinforcement Corroded, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - ROACHES @ MH

    328 ft. - General Observation - ROACHES @ MH

All inspections of P17282Work order 849555

Observations (20)

DistanceCodeObservation
2DAGS—
2SAV—
150.6TBAOPEN
140.2SRC—
2SSS—
2MGO40% MAG COAT
189.3TFD75% GREASE-LATERAL/UNKNOWN
326SRC—
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
326SSS—
0AMH22 0911
328MGOROACHES @ MH
326.3DAGS—
328MGOCONN @ MH 9 O'CLOCK/ACTIVE
326.3SAV—
0MGOROACHES @ MH
0MWM—
328AMH22 0910
247.2TFD35% GREASE-LATERAL/OPEN
0MWL—

Properties (7)

additional_info
69301013200138P1
custom_field_three
VISIBLE AGGREGATE/VISIBLE REINFORCEMENT
custom_field_two
2
customer
1
datetime
2020-10-14T00:15:51-07:00
documentation
PRO PIPE
is_lateral_inspection
false