Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 8, 2018, 09:46 AM

  • H 0974_H 0973 _08082018_024635.mp4

Date
08/08/2018
W/O
718172
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01005
PipeID
P15387
Time
2:46 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5894
Sewer Name
H JOINT OUTFALL H - UNIT 7C
City
INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
34
Purpose
Routine Assessment
Project
WO_718172_TV21087_AUG2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
H 0974
Downstream MH
H 0973
Dir. of Survey
Downstream
Length Surveyed
451.4 ft.
Total Length
451.4 ft.
Structural Index
2
Structural Quick
3P2Q
Structural Rating
433
O&M Index
2
O&M Quick
2Q00
O&M Rating
178
Overall Index
2
Overall Quick
—
Overall Rating
611
Pipe schematic from manhole H 0974 to H 0973
MH: H 0974MH: H 0973downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 09740 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 15 %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, Start6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start12.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"21.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start449 ft. MGO - General Observation - COCKROACHES IN MANHOLE449 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish449 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish449 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish451.4 ft. AMH - Downstream Manhole, Survey Ends - H 0973451.4 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (5)

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

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

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

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

  • General Observation - COCKROACHES IN MANHOLE

    449 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P15387Work order 718172

Observations (14)

DistanceCodeObservation
449MGOCOCKROACHES IN MANHOLE
449SAV—
6SSS—
451.4AMHH 0973
0AMHH 0974
449SSS—
0MWM—
2DAGS—
12.4TFA—
451.4MGOACTIVE CONNECTION AT MH 3 O'CLOCK
449DAGS—
21.9SAV—
0MGOCOCKROACHES IN MANHOLE
0MWL—

Properties (6)

additional_info
SC364762
custom_field_two
2
customer
LACSD
datetime
2018-08-08T02:46:19-07:00
documentation
PRO PIPE
is_lateral_inspection
false