Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 29, 2015, 09:33 AM
Date
10/29/2015
W/O
521098
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00238
PipeID
P03849
Time
2:33 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K2818
Sewer Name
02 BELVEDERE TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
08
Purpose
Routine Assessment
Project
WO_521098_TV02329_AUG2015
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
02 1326
Downstream MH
02 1325
Dir. of Survey
Downstream
Length Surveyed
272.2 ft.
Total Length
272.2 ft.
Structural Index
3
Structural Quick
4B3F
Structural Rating
183
O&M Index
2
O&M Quick
2U00
O&M Rating
218
Overall Index
2
Overall Quick
—
Overall Rating
401
Pipe schematic from manhole 02 1326 to 02 1325
MH: 02 1326MH: 02 1325downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 13260 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - ROACHES IN MH0 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start19.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"25.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start34.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"69.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"100.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"135.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"176.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"187.3 ft. FM - Fracture Multiple, from 11 to 11 o'clock, within 8 inches of joint: YES, Start193.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"210.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish222.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"229.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"234.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"246.9 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES254.3 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start270.2 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO270.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish270.2 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish270.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish270.2 ft. FM - Fracture Multiple, from 11 to 11 o'clock, within 8 inches of joint: YES, Finish272.2 ft. AMH - Downstream Manhole, Survey Ends - 02 1325272.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (4)

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

    25.1 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 11 to 11 o'clock, within 8 inches of joint: YES, Start

    187.3 ft. - Fracture Multiple, from 11 to 11 o'clock, within 8 inches of joint: YES, Start

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

    246.9 ft. - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO

    270.2 ft. - Deposits Settled Gravel, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO

All inspections of P03849Work order 521098

Observations (28)

DistanceCodeObservation
2DAE—
135.7TFC—
25.1CM—
246.9SRI—
69.9TFC—
270.2DSGV—
272.2AMH02 1325
193.9TFC—
270.2DAGS—
210.6CM—
2DAGS—
100.3TFC—
0AMH02 1326
19.4TFC—
176.1TFC—
0MWL—
0MGOROACHES IN MH
270.2SRI—
229.3TFC—
34.2TFC—
270.2DAE—
234.5TFC—
0MWM—
270.2FM—
187.3FM—
222.1TFC—
272.2MGOCOCKROACHES IN MANHOLE
254.3SRI—

Properties (4)

additional_info
SC204150
custom_field_two
2
customer
LACSD
datetime
2015-10-29T02:33:15-07:00