Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 8, 2018, 06:22 AM

  • H 0981_H 0980 _08072018_232238.mp4

Date
08/07/2018
W/O
718172
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01005
PipeID
P15394
Time
11:22 PM
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
33 in.
Width
33 in.
Upstream MH
H 0981
Downstream MH
H 0980
Dir. of Survey
Downstream
Length Surveyed
349.5 ft.
Total Length
349.5 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
159
O&M Index
2
O&M Quick
2300
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
165
Pipe schematic from manhole H 0981 to H 0980
MH: H 0981MH: H 0980downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 09812 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start14.1 ft. MGO - General Observation - MAG COATING THROUGHOUT 90%80.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start125.9 ft. TBI - Tap Break-In Intruding, at 12 o'clock, -, #v, within 8 inches of joint: NO, 4", 3"326.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"347.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish347.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish349.5 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK349.5 ft. AMH - Downstream Manhole, Survey Ends - H 0980

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

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

  • Tap Break-In Intruding, at 12 o'clock, -, #v, within 8 inches of joint: NO, 4", 3"

    125.9 ft. - Tap Break-In Intruding, at 12 o'clock, -, #v, within 8 inches of joint: NO, 4", 3"

All inspections of P15394Work order 718172

Observations (14)

DistanceCodeObservation
0MWL—
326.4TBA—
349.5MGOCONNECTION AT MH 9 O'CLOCK
0MGOCOCKROACHES IN MANHOLE
347.4DAGS—
80.7SAV—
14.1MGOMAG COATING THROUGHOUT 90%
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MWM—
0AMHH 0981
125.9TBI—
2DAGS—
349.5AMHH 0980
347.4SAV—

Properties (6)

additional_info
SC364762
custom_field_two
2
customer
LACSD
datetime
2018-08-07T23:22:22-07:00
documentation
PRO PIPE
is_lateral_inspection
false