Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 14, 2015, 10:14 AM

  • 02 0853_02 0852_14122015_021433.mp4

Date
12/14/2015
W/O
525218
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00297
PipeID
P03420
Time
2:14 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K2847
Sewer Name
02 OLD RIVER SCHOOL ROAD RELIEF TRUNK, SECTS 2&3
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
26
Purpose
Routine Assessment
Project
WO_525218_TV02299_SEPT2015
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
02 0853
Downstream MH
02 0852
Dir. of Survey
Downstream
Length Surveyed
12.8 ft.
Total Length
12.8 ft.
Structural Index
4
Structural Quick
5132
Structural Rating
11
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 02 0853 to 02 0852
MH: 02 0853MH: 02 0852downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 08530 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start9 ft. SRV - Surface Reinforcement Visible, from 02 to 04 o'clock, within 8 inches of joint: YES10.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish10.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish12.8 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK12.8 ft. AMH - Downstream Manhole, Survey Ends - 02 0852

Observation photos (1)

  • Surface Reinforcement Visible, from 02 to 04 o'clock, within 8 inches of joint: YES

    9 ft. - Surface Reinforcement Visible, from 02 to 04 o'clock, within 8 inches of joint: YES

All inspections of P03420Work order 525218

Observations (12)

DistanceCodeObservation
9SRV—
12.8MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMH02 0853
10.2DAGS—
2DAGS—
0MWL—
0MWM—
6.6SAV—
12.8AMH02 0852
0MGOCONNECTION AT MH 9 O'CLOCK
10.2SAV—
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK

Properties (4)

additional_info
SC204181
custom_field_two
2
customer
LACSD
datetime
2015-12-14T02:14:15-08:00