Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 13, 2020, 05:01 AM

  • H 1430_H 1429_08122020_221312.mp4

Date
08/12/2020
W/O
844678
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01204
PipeID
P16302
Time
10:01 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7954
Sewer Name
JOINT OUTFALL H - UNIT 8M
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
31
Purpose
Routine Assessment
Project
WO_844678_TV22034_AUG2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
H 1430
Downstream MH
H 1429
Dir. of Survey
Downstream
Length Surveyed
260.5 ft.
Total Length
260.5 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
255
O&M Index
2
O&M Quick
2I00
O&M Rating
102
Overall Index
2
Overall Quick
—
Overall Rating
357
Pipe schematic from manhole H 1430 to H 1429
MH: H 1430MH: H 1429downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 14300 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start68.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"77 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"141.8 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"205.6 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"258.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish258.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish260.5 ft. AMH - Downstream Manhole, Survey Ends - H 1429260.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE260.5 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

  • General Observation - COCKROACHES IN MANHOLE

    260.5 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P16302Work order 844678

Observations (17)

DistanceCodeObservation
258.4DAGS—
2SSS—
0AMHH 1430
205.6TBA—
260.5AMHH 1429
0MGOCOCKROACHES IN MANHOLE
68.9TBA—
0MWL—
258.4SSS—
260.5MGOCOCKROACHES IN MANHOLE
2MGOMAG COATING THROUGHOUT
2DAGS—
77TFC—
0MWM—
260.5MGOCONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK
141.8TBA—
0MGOCONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK

Properties (7)

additional_info
SC411744
custom_field_three
SPALLING THROUGHOUT
custom_field_two
4
customer
1
datetime
2020-08-12T22:01:25-07:00
documentation
PRO PIPE
is_lateral_inspection
false