Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 24, 2019, 05:12 AM

  • 22 0654_22 0653 _05232019_222244.mp4

Date
05/23/2019
W/O
766521
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00827
PipeID
P17002
Time
10:12 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6541
Sewer Name
22 SUNFLOWER TRUNK
City
SAN DIMAS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
22
Purpose
Routine Assessment
Project
WO_766521_TV22166_MAY2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 0654
Downstream MH
22 0653
Dir. of Survey
Downstream
Length Surveyed
230.6 ft.
Total Length
230.6 ft.
Structural Index
3
Structural Quick
3F2F
Structural Rating
185
O&M Index
2
O&M Quick
2H00
O&M Rating
90
Overall Index
2
Overall Quick
—
Overall Rating
275
Pipe schematic from manhole 22 0654 to 22 0653
MH: 22 0654MH: 22 0653downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 22 06540 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, 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. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start42.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish42.3 ft. MMC - Material Change, Vitrified clay pipe42.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish84 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start84 ft. MMC - Material Change, Concrete pipe (non-reinfored)84 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start105.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"129.7 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"193.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"228.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish228.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish228.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish230.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0653230.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (8)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

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

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

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

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

  • Material Change, Concrete pipe (non-reinfored)

    84 ft. - Material Change, Concrete pipe (non-reinfored)

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

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

  • General Observation - COCKROACHES IN MANHOLE

    230.6 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P17002Work order 766521

Observations (22)

DistanceCodeObservation
2SAP—
42.3SAP—
193.1TF—
2SSS—
84SAP—
228.3DAGS—
230.6AMH22 0653
0MGOCOCKROACHES IN MANHOLE
0AMH22 0654
2DAGS—
105.6TB—
228.3SSS—
129.7TB—
230.6MGOCOCKROACHES IN MANHOLE
42.3MMC—
228.3SAP—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
84MMC—
42.3SSS—
0MWM—
0MWL—
84SSS—

Properties (6)

additional_info
SC378156
custom_field_two
2
customer
LACSD
datetime
2019-05-23T22:12:02-07:00
documentation
PRO PIPE
is_lateral_inspection
false