Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 21, 2020, 07:30 AM

  • H 1401_H 1400_08212020_005727.mp4

Date
08/21/2020
W/O
844678
Weather
Dry
Operator/Surveyor
JOSE GONZALEZ
Sewer ID
Z01204
PipeID
P16273
Time
12:30 AM
Certificate
U-0720-70309215
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7963
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.
35
Purpose
Routine Assessment
Project
WO_844678_TV22034_AUG2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
H 1401
Downstream MH
H 1400
Dir. of Survey
Downstream
Length Surveyed
170.1 ft.
Total Length
170.1 ft.
Structural Index
3
Structural Quick
3F2F
Structural Rating
165
O&M Index
2
O&M Quick
2F00
O&M Rating
66
Overall Index
2
Overall Quick
—
Overall Rating
231
Pipe schematic from manhole H 1401 to H 1400
MH: H 1401MH: H 1400downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 14010 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 30 %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. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"18.1 ft. MGO - General Observation - MAG COATING THROUGHOUT42.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"66.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"118.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"140.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"168.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish168.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish170.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK170.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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 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

  • General Observation - COCKROACHES IN MANHOLE

    170.1 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P16273Work order 844678

Observations (17)

DistanceCodeObservation
66.8TFC—
42.9TFC—
0MWL—
2DAGS—
2SSS—
168.3SSS—
18.1TFC—
0AMHH 1401
168.3DAGS—
170.1MGOCONNECTION AT MH 3 O'CLOCK
140.4TFC—
0MGOCONNECTION AT MH 3 O'CLOCK
170.1MGOCOCKROACHES IN MANHOLE
118.1TFC—
0MGOCOCKROACHES IN MANHOLE
0MWM—
18.1MGOMAG COATING THROUGHOUT

Properties (7)

additional_info
SC411853
custom_field_three
SPALLING
custom_field_two
4
customer
1
datetime
2020-08-21T00:30:31-07:00
documentation
PRO PIPE
is_lateral_inspection
false