Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2017, 08:35 AM

  • 05 2286_05 2285 _26092017_001628.mp4

Date
09/26/2017
W/O
655127
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00429
PipeID
P07409
Time
1:35 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4276
Sewer Name
05 COLDEN AVENUE TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
09
Purpose
Routine Assessment
Project
WO_655127_TV05142_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 2286
Downstream MH
05 2285
Dir. of Survey
Downstream
Length Surveyed
377 ft.
Total Length
377 ft.
Structural Index
4
Structural Quick
5141
Structural Rating
11
O&M Index
2
O&M Quick
2N00
O&M Rating
152
Overall Index
2
Overall Quick
—
Overall Rating
163
Pipe schematic from manhole 05 2286 to 05 2285
MH: 05 2286MH: 05 2285downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 22862.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5.1 ft. MGO - General Observation - MAG COAT START6.9 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: YES, 4"107.4 ft. B - Broken, from 03 to 06 o'clock, within 8 inches of joint: YES121.2 ft. FM - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES286.9 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES364.9 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock - DEBRIS374.9 ft. MGO - General Observation - MAG COAT FINISH374.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish377 ft. AMH - Downstream Manhole, Survey Ends - 05 2285

Observation photos (7)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: YES, 4"

    6.9 ft. - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: YES, 4"

  • Broken, from 03 to 06 o'clock, within 8 inches of joint: YES

    107.4 ft. - Broken, from 03 to 06 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    121.2 ft. - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    286.9 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock - DEBRIS

    364.9 ft. - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock - DEBRIS

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

    374.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

All inspections of P07409Work order 655127

Observations (13)

DistanceCodeObservation
377AMH05 2285
2.3DAGS—
374.9MGOMAG COAT FINISH
0MWL—
121.2FM—
6.9TFA—
364.9OBZDEBRIS
0MWM—
374.9DAGS—
107.4B—
0AMH05 2286
5.1MGOMAG COAT START
286.9CL—

Properties (7)

additional_info
SC352122
custom_field_two
1
customer
LACSD
datetime
2017-09-26T01:35:50-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
28956