Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 17, 2021, 08:04 AM

  • 05 1472_05 1471_06172021_011436.mp4

Date
06/17/2021
W/O
896355
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00438
PipeID
P06695
Time
1:04 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8986
Sewer Name
05 EL NIDO TRUNK
City
REDONDO BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
23
Purpose
Routine Assessment
Project
RFIR_WO_896355_TV05300_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
27 in.
Upstream MH
05 1472
Downstream MH
05 1471
Dir. of Survey
Downstream
Length Surveyed
333.9 ft.
Total Length
333.9 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
330
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
2
Overall Quick
—
Overall Rating
462
Pipe schematic from manhole 05 1472 to 05 1471
MH: 05 1472MH: 05 1471downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 14720 ft. MWL - Water Level, 20 %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, Start2 ft. MGO - General Observation - 45% MAG COAT5.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN72.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN148 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 4", 6"222 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 4" - UNKNOWN229.7 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 4", 6"297.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6" - OPEN331 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish333.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish333.8 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/OPEN333.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish333.9 ft. AMH - Downstream Manhole, Survey Ends - 05 1471

Observation photos (2)

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

    5.4 ft. - Surface Spalling, from 08 to 04 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

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

All inspections of P06695Work order 896355

Observations (18)

DistanceCodeObservation
331DAGS—
5.4SSS—
13.5TFOPEN
333.8SSS—
333.9AMH05 1471
0MWM—
2DAGS—
333.8MGOCONN @ MH 3 O'CLOCK/OPEN
5.4SAV—
333.8SAV—
222TFUNKNOWN
229.7TFA—
0AMH05 1472
2MGO45% MAG COAT
297.3TFOPEN
148TFA—
72.1TFOPEN
0MWL—

Properties (7)

additional_info
630074061621201
custom_field_three
AGGREGATE VISIBLE/SURFACE SPALLING
custom_field_two
2
customer
1
datetime
2021-06-17T01:04:40-07:00
documentation
PROPIPE
is_lateral_inspection
false