Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 20, 2020, 07:28 AM
  • H 1404_H 1403_08202020_004320.mp4

Date
08/20/2020
W/O
844678
Weather
Dry
Operator/Surveyor
JOSE GONZALEZ
Sewer ID
Z01204
PipeID
P16275
Time
12:28 AM
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.
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 1404
Downstream MH
H 1403
Dir. of Survey
Downstream
Length Surveyed
84.7 ft.
Total Length
84.7 ft.
Structural Index
3
Structural Quick
3B2B
Structural Rating
85
O&M Index
2
O&M Quick
2B00
O&M Rating
34
Overall Index
2
Overall Quick
Overall Rating
119
Pipe schematic from manhole H 1404 to H 1403
MH: H 1404MH: H 1403downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 14042 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, Start84.7 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK84.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish84.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE84.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish84.7 ft. AMH - Downstream Manhole, Survey Ends - H 1403

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

    84.7 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (12)

DistanceCodeObservation
84.7MGOCONNECTION AT MH 3 O'CLOCK
0MWL
0MGOCONNECTION AT MH 9 O'CLOCK
84.7DAGS
84.7MGOCOCKROACHES IN MANHOLE
2DAGS
0MGOCOCKROACHES IN MANHOLE
0MWM
84.7SSS
0AMHH 1404
84.7AMHH 1403
2SSS

Properties (6)

additional_info
SC411851
custom_field_two
4
customer
1
datetime
2020-08-20T00:28:14-07:00
documentation
PRO PIPE
is_lateral_inspection
false