Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 20, 2020, 06:58 AM
  • H 1405_H 1404_08202020_002559.mp4

Date
08/19/2020
W/O
844678
Weather
Dry
Operator/Surveyor
JOSE GONZALEZ
Sewer ID
Z01204
PipeID
P16276
Time
11:58 PM
Certificate
U-0720-70309215
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7961
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.
30
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 1405
Downstream MH
H 1404
Dir. of Survey
Downstream
Length Surveyed
337.8 ft.
Total Length
337.8 ft.
Structural Index
3
Structural Quick
3M2L
Structural Rating
338
O&M Index
2
O&M Quick
2L00
O&M Rating
134
Overall Index
2
Overall Quick
Overall Rating
472
Pipe schematic from manhole H 1405 to H 1404
MH: H 1405MH: H 1404downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 14052 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COATING THROUGHOUT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start94.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"141.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"189.6 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"245.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"285.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"337.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish337.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish337.8 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK337.8 ft. AMH - Downstream Manhole, Survey Ends - H 1404337.8 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (3)

  • 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

    337.8 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (17)

DistanceCodeObservation
285.2TFC
0MWM
0MGOCOCKROACHES IN MANHOLE
337.7SSS
2DAGS
0MWL
141.7TFC
337.7DAGS
189.6TFA
337.8MGOCONNECTION AT MH 9 O'CLOCK
337.8AMHH 1404
2MGOMAG COATING THROUGHOUT
0AMHH 1405
2SSS
94.4TF
337.8MGOCOCKROACHES IN MANHOLE
245.9TFC

Properties (5)

custom_field_two
4
customer
1
datetime
2020-08-19T23:58:26-07:00
documentation
PRO PIPE
is_lateral_inspection
false