Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 23, 2016, 10:19 AM

  • 32 0078_32 0077_23052016_031947.mp4

Date
05/23/2016
W/O
1576257
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00889
PipeID
P19841
Time
3:19 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3507
Sewer Name
32 RYE CANYON TRUNK
City
SANTA CLARITA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 32
Page No.
04
Purpose
Routine Assessment
Project
WO_574354_TV32020_JUNE2016
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
32 0078
Downstream MH
32 0077
Dir. of Survey
Downstream
Length Surveyed
455.5 ft.
Total Length
455.5 ft.
Structural Index
1
Structural Quick
1200
Structural Rating
2
O&M Index
2
O&M Quick
2400
O&M Rating
8
Overall Index
2
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 32 0078 to 32 0077
MH: 32 0078MH: 32 0077downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 32 00782 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start49.3 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"89.8 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start452 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish453.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish453.4 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish455.5 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK455.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE455.5 ft. AMH - Downstream Manhole, Survey Ends - 32 0077455.5 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

Observation photos (5)

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

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

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    89.8 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    455.5 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P19841Work order 1576257

Observations (15)

DistanceCodeObservation
0MGOCOCKROACHES IN MANHOLE
453.4DAGS—
49.3TBA—
0MWM—
455.5MGOACTIVE CONNECTION AT MH 3 O'CLOCK
453.4DAE—
455.5MGOCOCKROACHES IN MANHOLE
89.8DAE—
2DAGS—
0MWL—
0AMH32 0078
452SRI—
455.5AMH32 0077
2SRI—
455.5MGOACTIVE CONNECTION AT MH 9 O'CLOCK

Properties (4)

additional_info
SC305637
custom_field_two
4
customer
LACSD
datetime
2016-05-23T03:19:23-07:00